[INFO] cloning repository https://github.com/Kerrryu/LearnRustTUI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kerrryu/LearnRustTUI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerrryu%2FLearnRustTUI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerrryu%2FLearnRustTUI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cd89ac0862a6c710c1e86f083ac80584a03be2a
[INFO] testing Kerrryu/LearnRustTUI against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerrryu%2FLearnRustTUI" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Kerrryu/LearnRustTUI
[INFO] finished tweaking git repo https://github.com/Kerrryu/LearnRustTUI
[INFO] tweaked toml for git repo https://github.com/Kerrryu/LearnRustTUI written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kerrryu/LearnRustTUI on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kerrryu/LearnRustTUI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be2d9b3e18a4f1130724beb0e4d5c1835a844f6f0de75d8feff87bce99c6c0c
[INFO] running `Command { std: "docker" "start" "-a" "5be2d9b3e18a4f1130724beb0e4d5c1835a844f6f0de75d8feff87bce99c6c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be2d9b3e18a4f1130724beb0e4d5c1835a844f6f0de75d8feff87bce99c6c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be2d9b3e18a4f1130724beb0e4d5c1835a844f6f0de75d8feff87bce99c6c0c", kill_on_drop: false }`
[INFO] [stdout] 5be2d9b3e18a4f1130724beb0e4d5c1835a844f6f0de75d8feff87bce99c6c0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ae184bf1f2a67918d92c24e46015f72c9881506e6f5607eaf9104fa173b87b9c
[INFO] running `Command { std: "docker" "start" "-a" "ae184bf1f2a67918d92c24e46015f72c9881506e6f5607eaf9104fa173b87b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ex15_macros_proc v0.1.0 (/opt/rustwide/workdir/exercises/15-macros-proc)
[INFO] [stderr]    Compiling ex11_web_axum v0.1.0 (/opt/rustwide/workdir/exercises/11-web-axum)
[INFO] [stderr]    Compiling ex12_db_sqlx v0.1.0 (/opt/rustwide/workdir/exercises/12-db-sqlx)
[INFO] [stderr]    Compiling ex04_traits_generics v0.1.0 (/opt/rustwide/workdir/exercises/04-traits-generics)
[INFO] [stderr]    Compiling ex14_ffi_unsafe v0.1.0 (/opt/rustwide/workdir/exercises/14-ffi-unsafe)
[INFO] [stderr]    Compiling ex13_testing_benchmarking v0.1.0 (/opt/rustwide/workdir/exercises/13-testing-benchmarking)
[INFO] [stderr]    Compiling capstone_cli v0.1.0 (/opt/rustwide/workdir/exercises/20-capstone/cli)
[INFO] [stderr]    Compiling ex08_concurrency_threads v0.1.0 (/opt/rustwide/workdir/exercises/08-concurrency-threads)
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stdout] warning: unused variable: `notes`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_notes`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:48
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/13-testing-benchmarking/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn hot_path(input: &str) -> String {
[INFO] [stdout]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ex06_collections_iterators v0.1.0 (/opt/rustwide/workdir/exercises/06-collections-iterators)
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]  --> exercises/04-traits-generics/src/lib.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn describe_all<T: Summarize>(items: &[T]) -> String {
[INFO] [stdout]   |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ex03_structs_enums v0.1.0 (/opt/rustwide/workdir/exercises/03-structs-enums-patterns)
[INFO] [stderr]    Compiling ex16_performance_profiling v0.1.0 (/opt/rustwide/workdir/exercises/16-performance-profiling)
[INFO] [stderr]    Compiling ex07_lifetimes v0.1.0 (/opt/rustwide/workdir/exercises/07-lifetimes)
[INFO] [stderr]    Compiling ex09_async v0.1.0 (/opt/rustwide/workdir/exercises/09-async)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn word_freq(input: &str) -> HashMap<String, usize> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ----^
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                                      ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunks`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ex01_basics v0.1.0 (/opt/rustwide/workdir/exercises/01-basics)
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/16-performance-profiling/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn sum_squares(v: &[u64]) -> u64 {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ex02_ownership_borrowing v0.1.0 (/opt/rustwide/workdir/exercises/02-ownership-borrowing)
[INFO] [stderr]    Compiling ex10_cli_app v0.1.0 (/opt/rustwide/workdir/exercises/10-cli-app)
[INFO] [stderr]    Compiling capstone_service v0.1.0 (/opt/rustwide/workdir/exercises/20-capstone/service)
[INFO] [stdout] warning: unused variable: `nums`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn sum_odds(nums: &[i64]) -> i64 {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_nums`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fizzbuzz(n: u32) -> String {
[INFO] [stdout]   |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/01-basics/src/lib.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse_u32(s: &str) -> Result<u32, std::num::ParseIntError> {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/02-ownership-borrowing/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn retain_even(v: &mut Vec<i32>) {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn first_word<'a>(s: &'a str) -> &'a str {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suffix`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_suffix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `haystack`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_haystack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ex05_error_handling v0.1.0 (/opt/rustwide/workdir/exercises/05-error-handling)
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> exercises/05-error-handling/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn load_config(env: &std::collections::HashMap<String,String>) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/rustwide/workdir/learn)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.97s
[INFO] running `Command { std: "docker" "inspect" "ae184bf1f2a67918d92c24e46015f72c9881506e6f5607eaf9104fa173b87b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae184bf1f2a67918d92c24e46015f72c9881506e6f5607eaf9104fa173b87b9c", kill_on_drop: false }`
[INFO] [stdout] ae184bf1f2a67918d92c24e46015f72c9881506e6f5607eaf9104fa173b87b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 686587c9df9e79ae2fc331ae0cc5d0bf26d1135e7337ddbc4e25aeb1e9d30ecc
[INFO] running `Command { std: "docker" "start" "-a" "686587c9df9e79ae2fc331ae0cc5d0bf26d1135e7337ddbc4e25aeb1e9d30ecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> exercises/05-error-handling/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn load_config(env: &std::collections::HashMap<String,String>) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                                      ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]  --> exercises/04-traits-generics/src/lib.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn describe_all<T: Summarize>(items: &[T]) -> String {
[INFO] [stdout]   |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/16-performance-profiling/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn sum_squares(v: &[u64]) -> u64 {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn word_freq(input: &str) -> HashMap<String, usize> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ----^
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notes`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_notes`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:48
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `haystack`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_haystack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nums`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn sum_odds(nums: &[i64]) -> i64 {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_nums`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fizzbuzz(n: u32) -> String {
[INFO] [stdout]   |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/01-basics/src/lib.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse_u32(s: &str) -> Result<u32, std::num::ParseIntError> {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunks`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/13-testing-benchmarking/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn hot_path(input: &str) -> String {
[INFO] [stdout]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/02-ownership-borrowing/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn retain_even(v: &mut Vec<i32>) {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn first_word<'a>(s: &'a str) -> &'a str {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suffix`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_suffix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling ex03_structs_enums v0.1.0 (/opt/rustwide/workdir/exercises/03-structs-enums-patterns)
[INFO] [stderr]    Compiling ex15_macros_proc v0.1.0 (/opt/rustwide/workdir/exercises/15-macros-proc)
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ex02_ownership_borrowing v0.1.0 (/opt/rustwide/workdir/exercises/02-ownership-borrowing)
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ex08_concurrency_threads v0.1.0 (/opt/rustwide/workdir/exercises/08-concurrency-threads)
[INFO] [stderr]    Compiling ex10_cli_app v0.1.0 (/opt/rustwide/workdir/exercises/10-cli-app)
[INFO] [stderr]    Compiling ex12_db_sqlx v0.1.0 (/opt/rustwide/workdir/exercises/12-db-sqlx)
[INFO] [stderr]    Compiling ex11_web_axum v0.1.0 (/opt/rustwide/workdir/exercises/11-web-axum)
[INFO] [stderr]    Compiling ex16_performance_profiling v0.1.0 (/opt/rustwide/workdir/exercises/16-performance-profiling)
[INFO] [stderr]    Compiling ex04_traits_generics v0.1.0 (/opt/rustwide/workdir/exercises/04-traits-generics)
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ex07_lifetimes v0.1.0 (/opt/rustwide/workdir/exercises/07-lifetimes)
[INFO] [stderr]    Compiling ex14_ffi_unsafe v0.1.0 (/opt/rustwide/workdir/exercises/14-ffi-unsafe)
[INFO] [stderr]    Compiling ex05_error_handling v0.1.0 (/opt/rustwide/workdir/exercises/05-error-handling)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chunks`
[INFO] [stdout]  --> exercises/08-concurrency-threads/src/lib.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stdout]   |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunks`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/16-performance-profiling/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn sum_squares(v: &[u64]) -> u64 {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/07-lifetimes/src/lib.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stdout]   |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> exercises/05-error-handling/src/lib.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn load_config(env: &std::collections::HashMap<String,String>) -> Result<Config, ConfigError> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]  --> exercises/14-ffi-unsafe/src/lib.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stdout]   |                                      ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `notes`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_notes`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]  --> exercises/12-db-sqlx/src/lib.rs:4:48
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stdout]   |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capstone_service v0.1.0 (/opt/rustwide/workdir/exercises/20-capstone/service)
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `haystack`
[INFO] [stdout]  --> exercises/10-cli-app/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stdout]   |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_haystack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `items`
[INFO] [stdout]  --> exercises/04-traits-generics/src/lib.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn describe_all<T: Summarize>(items: &[T]) -> String {
[INFO] [stdout]   |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/02-ownership-borrowing/src/lib.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn retain_even(v: &mut Vec<i32>) {
[INFO] [stdout]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn first_word<'a>(s: &'a str) -> &'a str {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `suffix`
[INFO] [stdout]   --> exercises/02-ownership-borrowing/src/lib.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_suffix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling capstone_cli v0.1.0 (/opt/rustwide/workdir/exercises/20-capstone/cli)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling learn v0.1.0 (/opt/rustwide/workdir/learn)
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ex09_async v0.1.0 (/opt/rustwide/workdir/exercises/09-async)
[INFO] [stdout] warning: unused variable: `ms`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/09-async/src/lib.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stdout]   |                                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling ex13_testing_benchmarking v0.1.0 (/opt/rustwide/workdir/exercises/13-testing-benchmarking)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/13-testing-benchmarking/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn hot_path(input: &str) -> String {
[INFO] [stdout]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ex06_collections_iterators v0.1.0 (/opt/rustwide/workdir/exercises/06-collections-iterators)
[INFO] [stderr]    Compiling ex01_basics v0.1.0 (/opt/rustwide/workdir/exercises/01-basics)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn word_freq(input: &str) -> HashMap<String, usize> {
[INFO] [stdout]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ----^
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stdout]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nums`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn sum_odds(nums: &[i64]) -> i64 {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_nums`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> exercises/01-basics/src/lib.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn fizzbuzz(n: u32) -> String {
[INFO] [stdout]   |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]   --> exercises/01-basics/src/lib.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn parse_u32(s: &str) -> Result<u32, std::num::ParseIntError> {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.35s
[INFO] running `Command { std: "docker" "inspect" "686587c9df9e79ae2fc331ae0cc5d0bf26d1135e7337ddbc4e25aeb1e9d30ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686587c9df9e79ae2fc331ae0cc5d0bf26d1135e7337ddbc4e25aeb1e9d30ecc", kill_on_drop: false }`
[INFO] [stdout] 686587c9df9e79ae2fc331ae0cc5d0bf26d1135e7337ddbc4e25aeb1e9d30ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5e405835cff11508b1777e440a176a3ccfdb95a488ae90cf47e9d648c469f4df
[INFO] running `Command { std: "docker" "start" "-a" "5e405835cff11508b1777e440a176a3ccfdb95a488ae90cf47e9d648c469f4df", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> exercises/13-testing-benchmarking/src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn hot_path(input: &str) -> String {
[INFO] [stderr]   |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `query`
[INFO] [stderr]  --> exercises/10-cli-app/src/lib.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stderr]   |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `haystack`
[INFO] [stderr]  --> exercises/10-cli-app/src/lib.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn grep_in_memory(query: &str, haystack: &str) -> Vec<(usize, String)> {
[INFO] [stderr]   |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_haystack`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nums`
[INFO] [stderr]  --> exercises/01-basics/src/lib.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn sum_odds(nums: &[i64]) -> i64 {
[INFO] [stderr]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_nums`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]  --> exercises/01-basics/src/lib.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn fizzbuzz(n: u32) -> String {
[INFO] [stderr]   |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> exercises/01-basics/src/lib.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn parse_u32(s: &str) -> Result<u32, std::num::ParseIntError> {
[INFO] [stderr]    |                  ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: `ex13_testing_benchmarking` (lib) generated 1 warning (run `cargo fix --lib -p ex13_testing_benchmarking` to apply 1 suggestion)
[INFO] [stderr] warning: `ex10_cli_app` (lib) generated 2 warnings (run `cargo fix --lib -p ex10_cli_app` to apply 2 suggestions)
[INFO] [stderr] warning: `ex01_basics` (lib) generated 3 warnings (run `cargo fix --lib -p ex01_basics` to apply 3 suggestions)
[INFO] [stderr] warning: unused variable: `env`
[INFO] [stderr]   --> exercises/05-error-handling/src/lib.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn load_config(env: &std::collections::HashMap<String,String>) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> exercises/02-ownership-borrowing/src/lib.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn retain_even(v: &mut Vec<i32>) {
[INFO] [stderr]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `s`
[INFO] [stderr]   --> exercises/02-ownership-borrowing/src/lib.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn first_word<'a>(s: &'a str) -> &'a str {
[INFO] [stderr]    |                       ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> exercises/02-ownership-borrowing/src/lib.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stderr]    |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `suffix`
[INFO] [stderr]   --> exercises/02-ownership-borrowing/src/lib.rs:17:38
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn add_suffix(name: &mut String, suffix: &str) {
[INFO] [stderr]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_suffix`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> exercises/16-performance-profiling/src/lib.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn sum_squares(v: &[u64]) -> u64 {
[INFO] [stderr]   |                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ms`
[INFO] [stderr]  --> exercises/09-async/src/lib.rs:1:27
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stderr]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_ms`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]  --> exercises/09-async/src/lib.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub async fn double_after(ms: u64, n: i32) -> i32 {
[INFO] [stderr]   |                                    ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]  --> exercises/14-ffi-unsafe/src/lib.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stderr]   |                       ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]  --> exercises/14-ffi-unsafe/src/lib.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub unsafe fn add_ptr(a: *const i32, b: *const i32) -> i32 {
[INFO] [stderr]   |                                      ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `items`
[INFO] [stderr]  --> exercises/04-traits-generics/src/lib.rs:5:35
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn describe_all<T: Summarize>(items: &[T]) -> String {
[INFO] [stderr]   |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_items`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]  --> exercises/06-collections-iterators/src/lib.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn word_freq(input: &str) -> HashMap<String, usize> {
[INFO] [stderr]   |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stderr]   |                     ----^
[INFO] [stderr]   |                     |
[INFO] [stderr]   |                     help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> exercises/06-collections-iterators/src/lib.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn dedup_sorted(mut v: Vec<i32>) -> Vec<i32> {
[INFO] [stderr]   |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `notes`
[INFO] [stderr]  --> exercises/12-db-sqlx/src/lib.rs:4:25
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stderr]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_notes`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]  --> exercises/12-db-sqlx/src/lib.rs:4:48
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn in_memory_insert(notes: &mut Vec<Note>, title: &str) -> i64 {
[INFO] [stderr]   |                                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> exercises/08-concurrency-threads/src/lib.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]  --> exercises/08-concurrency-threads/src/lib.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stderr]   |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `chunks`
[INFO] [stderr]  --> exercises/08-concurrency-threads/src/lib.rs:3:32
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn parallel_sum(v: &[i64], chunks: usize) -> i64 {
[INFO] [stderr]   |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunks`
[INFO] [stderr] 
[INFO] [stderr] warning: `ex05_error_handling` (lib) generated 1 warning (run `cargo fix --lib -p ex05_error_handling` to apply 1 suggestion)
[INFO] [stderr] warning: `ex02_ownership_borrowing` (lib) generated 4 warnings (run `cargo fix --lib -p ex02_ownership_borrowing` to apply 4 suggestions)
[INFO] [stderr] warning: `ex16_performance_profiling` (lib) generated 1 warning (run `cargo fix --lib -p ex16_performance_profiling` to apply 1 suggestion)
[INFO] [stderr] warning: `ex09_async` (lib) generated 2 warnings (run `cargo fix --lib -p ex09_async` to apply 2 suggestions)
[INFO] [stderr] warning: `ex14_ffi_unsafe` (lib) generated 2 warnings (run `cargo fix --lib -p ex14_ffi_unsafe` to apply 2 suggestions)
[INFO] [stderr] warning: `ex04_traits_generics` (lib) generated 1 warning (run `cargo fix --lib -p ex04_traits_generics` to apply 1 suggestion)
[INFO] [stderr] warning: `ex06_collections_iterators` (lib) generated 3 warnings (run `cargo fix --lib -p ex06_collections_iterators` to apply 3 suggestions)
[INFO] [stderr] warning: `ex12_db_sqlx` (lib) generated 2 warnings (run `cargo fix --lib -p ex12_db_sqlx` to apply 2 suggestions)
[INFO] [stderr] warning: `ex08_concurrency_threads` (lib) generated 3 warnings (run `cargo fix --lib -p ex08_concurrency_threads` to apply 3 suggestions)
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]  --> exercises/07-lifetimes/src/lib.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stderr]   |                    ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]  --> exercises/07-lifetimes/src/lib.rs:1:32
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn longest<'a>(a: &'a str, b: &'a str) -> &'a str {
[INFO] [stderr]   |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: `ex07_lifetimes` (lib) generated 2 warnings (run `cargo fix --lib -p ex07_lifetimes` to apply 2 suggestions)
[INFO] [stderr] warning: `ex09_async` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `ex01_basics` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `ex06_collections_iterators` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `ex05_error_handling` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ex13_testing_benchmarking` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ex04_traits_generics` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ex10_cli_app` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `ex08_concurrency_threads` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `ex12_db_sqlx` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `ex16_performance_profiling` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ex02_ownership_borrowing` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `ex07_lifetimes` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `ex14_ffi_unsafe` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/capstone_cli/fadc8278b3e8b5d0/deps/capcli-fadc8278b3e8b5d0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/capstone_service/339eac377abda82f/deps/capservice-339eac377abda82f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ex01_basics/62c38fba818feb09/deps/ex01_basics-62c38fba818feb09)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basics.rs (/opt/rustwide/target/debug/build/ex01_basics/d0d11619fce4c781/deps/basics-d0d11619fce4c781)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fizzbuzz_other ... FAILED
[INFO] [stdout] test parse_u32_trim ... FAILED
[INFO] [stdout] test fizzbuzz_divisible ... FAILED
[INFO] [stdout] test sum_odds_small ... FAILED
[INFO] [stdout] test prop::sum_odds_nonneg ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- fizzbuzz_other stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fizzbuzz_other' (28) panicked at exercises/01-basics/src/lib.rs:10:5:
[INFO] [stdout] not implemented: fizzbuzz
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df329 - ex01_basics[67ac86d36a8464ab]::fizzbuzz
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:10:5
[INFO] [stdout]   20:     0x62543853168f - basics[430ee602400db416]::fizzbuzz_other
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:18:16
[INFO] [stdout]   21:     0x625438531497 - basics[430ee602400db416]::fizzbuzz_other::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:17:20
[INFO] [stdout]   22:     0x625438533016 - <basics[430ee602400db416]::fizzbuzz_other::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   44:     0x773aa1d9ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- parse_u32_trim stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parse_u32_trim' (29) panicked at exercises/01-basics/src/lib.rs:15:5:
[INFO] [stdout] not implemented: parse_u32
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df3a2 - ex01_basics[67ac86d36a8464ab]::parse_u32
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:15:5
[INFO] [stdout]   20:     0x6254385317fb - basics[430ee602400db416]::parse_u32_trim
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:25:13
[INFO] [stdout]   21:     0x6254385314c7 - basics[430ee602400db416]::parse_u32_trim::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:23:20
[INFO] [stdout]   22:     0x625438533056 - <basics[430ee602400db416]::parse_u32_trim::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   44:     0x773aa1d9ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fizzbuzz_divisible stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fizzbuzz_divisible' (27) panicked at exercises/01-basics/src/lib.rs:10:5:
[INFO] [stdout] not implemented: fizzbuzz
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df329 - ex01_basics[67ac86d36a8464ab]::fizzbuzz
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:10:5
[INFO] [stdout]   20:     0x625438531a5f - basics[430ee602400db416]::fizzbuzz_divisible
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:11:16
[INFO] [stdout]   21:     0x625438531527 - basics[430ee602400db416]::fizzbuzz_divisible::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:10:24
[INFO] [stdout]   22:     0x6254385330d6 - <basics[430ee602400db416]::fizzbuzz_divisible::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   44:     0x773aa1d9ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sum_odds_small stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sum_odds_small' (31) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x62543853197c - basics[430ee602400db416]::sum_odds_small
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:6:16
[INFO] [stdout]   21:     0x6254385314f7 - basics[430ee602400db416]::sum_odds_small::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:4:20
[INFO] [stdout]   22:     0x625438533096 - <basics[430ee602400db416]::sum_odds_small::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   44:     0x773aa1d9ba64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- prop::sum_odds_nonneg stdout ----
[INFO] [stdout] proptest: FileFailurePersistence::SourceParallel set, but failed to find lib.rs or main.rs
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852a7d4 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:729:22
[INFO] [stdout]   32:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   33:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   34:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   35:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   36:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   37:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   38:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   39:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   41:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   42:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   43:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   46:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   48:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   49:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   50:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   51:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   52:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   56:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   57:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   58:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   59:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   60:     0x773aa1d9ba64 - clone
[INFO] [stdout]   61:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stderr] error: test failed, to rerun pass `-p ex01_basics --test basics`
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/src/lib.rs:5:5:
[INFO] [stdout] not implemented: sum_odds
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f702a - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385df362 - ex01_basics[67ac86d36a8464ab]::sum_odds
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/src/lib.rs:5:5
[INFO] [stdout]   20:     0x625438535c38 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/exercises/01-basics/tests/basics.rs:38:26
[INFO] [stdout]   21:     0x62543853785b - <&basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1} as core[8f93d80df273fe75]::ops::function::Fn<(proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:263:22
[INFO] [stdout]   22:     0x6254385312cc - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:56
[INFO] [stdout]   23:     0x625438532dec - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   24:     0x62543853a65c - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   25:     0x62543853be6b - __rust_try
[INFO] [stdout]   26:     0x62543853a443 - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   27:     0x62543853a443 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   28:     0x625438530e89 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:258:16
[INFO] [stdout]   29:     0x625438534eff - proptest[e737967b2cc9e921]::test_runner::scoped_panic_hook::internal::with_hook::<core[8f93d80df273fe75]::result::Result<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>, alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::any::Any + core[8f93d80df273fe75]::marker::Send>>, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#3}, proptest[e737967b2cc9e921]::test_runner::runner::call_test<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>::{closure#4}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/scoped_panic_hook.rs:130:9
[INFO] [stdout]   30:     0x62543852fc79 - proptest[e737967b2cc9e921]::test_runner::runner::call_test::<proptest[e737967b2cc9e921]::sugar::NamedArguments<&str, alloc[40b2bae28975ac47]::vec::Vec<i64>>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:256:9
[INFO] [stdout]   31:     0x62543852ce6c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::shrink::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:856:30
[INFO] [stdout]   32:     0x62543852a8be - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_one_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecValueTree<proptest[e737967b2cc9e921]::num::i64::BinarySearch>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, &basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:743:22
[INFO] [stdout]   33:     0x625438529fd8 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::gen_and_run_case::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:671:28
[INFO] [stdout]   34:     0x62543852b62a - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process_with_replay::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}, alloc[40b2bae28975ac47]::vec::into_iter::IntoIter<core[8f93d80df273fe75]::result::Result<(), proptest[e737967b2cc9e921]::test_runner::errors::TestCaseError>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:620:31
[INFO] [stdout]   35:     0x625438529c4c - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run_in_process::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:575:14
[INFO] [stdout]   36:     0x62543852c6d6 - <proptest[e737967b2cc9e921]::test_runner::runner::TestRunner>::run::<proptest[e737967b2cc9e921]::strategy::map::Map<proptest[e737967b2cc9e921]::collection::VecStrategy<core[8f93d80df273fe75]::ops::range::Range<i64>>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}>, basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/test_runner/runner.rs:418:18
[INFO] [stdout]   37:     0x62543853683d - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   38:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   39:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   61:     0x773aa1d9ba64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] proptest: FileFailurePersistence::SourceParallel set, but failed to find lib.rs or main.rs
[INFO] [stdout] proptest: failed to append to /opt/rustwide/workdir/exercises/01-basics/tests/basics.proptest-regressions: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] thread 'prop::sum_odds_nonneg' (30) panicked at exercises/01-basics/tests/basics.rs:35:5:
[INFO] [stdout] Test failed: not implemented: sum_odds.
[INFO] [stdout] minimal failing input: vec = []
[INFO] [stdout] 	successes: 0
[INFO] [stdout] 	local rejects: 0
[INFO] [stdout] 	global rejects: 0
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x625438619e22 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x625438619e22 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x625438619e22 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62543862f3fa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62543862f3fa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x62543861f066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62543861f066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x6254385f6f3f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x6254385f6f3f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x625438612069 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x625438547b3e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x625438547b3e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x625438612222 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x625438612222 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x6254385f6ff8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x6254385ee8b9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x6254385f7e4d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62543862fb3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6254385369f3 - basics[430ee602400db416]::prop::sum_odds_nonneg
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:163:17
[INFO] [stdout]   20:     0x625438535b67 - basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.7.0/src/sugar.rs:159:28
[INFO] [stdout]   21:     0x625438533116 - <basics[430ee602400db416]::prop::sum_odds_nonneg::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x62543853beeb - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62543853beeb - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x62543854874a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x62543854874a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x62543854874a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x62543854874a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x62543854874a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x62543854874a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x625438542c14 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x625438542c14 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x62543854b242 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x62543854b242 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x62543854b242 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x62543854b242 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x62543854b242 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x6254386196cf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x6254386196cf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   42:     0x773aa1d0eaa4 - <unknown>
[INFO] [stdout]   43:     0x773aa1d9ba64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     fizzbuzz_divisible
[INFO] [stdout]     fizzbuzz_other
[INFO] [stdout]     parse_u32_trim
[INFO] [stdout]     prop::sum_odds_nonneg
[INFO] [stdout]     sum_odds_small
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e405835cff11508b1777e440a176a3ccfdb95a488ae90cf47e9d648c469f4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e405835cff11508b1777e440a176a3ccfdb95a488ae90cf47e9d648c469f4df", kill_on_drop: false }`
[INFO] [stdout] 5e405835cff11508b1777e440a176a3ccfdb95a488ae90cf47e9d648c469f4df
