[INFO] cloning repository https://github.com/dimassdoubles/RST20240705-RustDasarPZN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimassdoubles/RST20240705-RustDasarPZN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimassdoubles%2FRST20240705-RustDasarPZN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimassdoubles%2FRST20240705-RustDasarPZN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31e1da69fac366b93a862c38fa885da02f39386b
[INFO] testing dimassdoubles/RST20240705-RustDasarPZN against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimassdoubles%2FRST20240705-RustDasarPZN" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dimassdoubles/RST20240705-RustDasarPZN
[INFO] finished tweaking git repo https://github.com/dimassdoubles/RST20240705-RustDasarPZN
[INFO] tweaked toml for git repo https://github.com/dimassdoubles/RST20240705-RustDasarPZN written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dimassdoubles/RST20240705-RustDasarPZN on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dimassdoubles/RST20240705-RustDasarPZN 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6275c6fd888840b5faa4452db31d9723cc1d31fa157a747c9d9ae823381463c1
[INFO] running `Command { std: "docker" "start" "-a" "6275c6fd888840b5faa4452db31d9723cc1d31fa157a747c9d9ae823381463c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6275c6fd888840b5faa4452db31d9723cc1d31fa157a747c9d9ae823381463c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275c6fd888840b5faa4452db31d9723cc1d31fa157a747c9d9ae823381463c1", kill_on_drop: false }`
[INFO] [stdout] 6275c6fd888840b5faa4452db31d9723cc1d31fa157a747c9d9ae823381463c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6023ef8e607e99e0f6200a9aef202101ea44b92fe3e95f8a4201e89b3327e1cf
[INFO] running `Command { std: "docker" "start" "-a" "6023ef8e607e99e0f6200a9aef202101ea44b92fe3e95f8a4201e89b3327e1cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BTreeMap`, `BTreeSet`, `HashMap`, `HashSet`, `LinkedList`, and `VecDeque`
[INFO] [stdout]  --> src/main.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet, LinkedList, VecDeque};
[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 imports: `collections::btree_map::Values`, `fmt::format`, `mem`, and `ops::RangeInclusive`
[INFO] [stdout]  --> src/main.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::btree_map::Values, fmt::format, mem, ops::RangeInclusive};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `first::say_hellobro`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use first::say_hellobro;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `second::say_hellobro as say_hellobro_second`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use second::say_hellobro as say_hellobro_second;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `third_module::say_hellomas as say_hellomas_third`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use third_module::say_hellomas as say_hellomas_third;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `first_module::say_hellomas`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use first_module::say_hellomas;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `second_module::say_hellomas as say_hellomas_second`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use second_module::say_hellomas as say_hellomas_second;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/main.rs:1165:28
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     fn say_hello_to(&self, name: &str) -> String {
[INFO] [stdout]      |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/main.rs:1175:27
[INFO] [stdout]      |
[INFO] [stdout] 1175 |     fn good_bye_to(&self, name: &str) -> String {
[INFO] [stdout]      |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unit` is never used
[INFO] [stdout]    --> src/main.rs:248:4
[INFO] [stdout]     |
[INFO] [stdout] 248 | fn unit() {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_a` is never used
[INFO] [stdout]    --> src/main.rs:320:4
[INFO] [stdout]     |
[INFO] [stdout] 320 | fn function_a() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `function_b` is never used
[INFO] [stdout]    --> src/main.rs:326:4
[INFO] [stdout]     |
[INFO] [stdout] 326 | fn function_b() {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello` is never used
[INFO] [stdout]    --> src/main.rs:528:4
[INFO] [stdout]     |
[INFO] [stdout] 528 | fn say_hello() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_goodbye` is never used
[INFO] [stdout]    --> src/main.rs:532:4
[INFO] [stdout]     |
[INFO] [stdout] 532 | fn say_goodbye(first_name: &str, last_name: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_loop` is never used
[INFO] [stdout]    --> src/main.rs:543:4
[INFO] [stdout]     |
[INFO] [stdout] 543 | fn factorial_loop(n: i32) -> i32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `factorial_recursive` is never used
[INFO] [stdout]    --> src/main.rs:567:4
[INFO] [stdout]     |
[INFO] [stdout] 567 | fn factorial_recursive(n: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_number` is never used
[INFO] [stdout]    --> src/main.rs:583:4
[INFO] [stdout]     |
[INFO] [stdout] 583 | fn print_number(number: i32)  {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hi` is never used
[INFO] [stdout]    --> src/main.rs:587:4
[INFO] [stdout]     |
[INFO] [stdout] 587 | fn hi(name: String) {
[INFO] [stdout]     |    ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full_name` is never used
[INFO] [stdout]    --> src/main.rs:591:4
[INFO] [stdout]     |
[INFO] [stdout] 591 | fn full_name(first_name: String, last_name: String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full_name_2` is never used
[INFO] [stdout]    --> src/main.rs:617:4
[INFO] [stdout]     |
[INFO] [stdout] 617 | fn full_name_2(first_name: String, last_name: String) -> (String, String, String) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `full_name3` is never used
[INFO] [stdout]    --> src/main.rs:635:4
[INFO] [stdout]     |
[INFO] [stdout] 635 | fn full_name3(first_name: &String, last_name: &String) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `change_value` is never used
[INFO] [stdout]    --> src/main.rs:654:4
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn change_value(value: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]    --> src/main.rs:718:8
[INFO] [stdout]     |
[INFO] [stdout] 718 | struct Person {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_person` is never used
[INFO] [stdout]    --> src/main.rs:725:4
[INFO] [stdout]     |
[INFO] [stdout] 725 | fn print_person(person: &Person) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeoPoint` is never constructed
[INFO] [stdout]    --> src/main.rs:783:8
[INFO] [stdout]     |
[INFO] [stdout] 783 | struct GeoPoint(f64, f64);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Nothing` is never constructed
[INFO] [stdout]    --> src/main.rs:791:8
[INFO] [stdout]     |
[INFO] [stdout] 791 | struct Nothing; // sama aja seperti unit ()
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `say_hello` is never used
[INFO] [stdout]    --> src/main.rs:803:8
[INFO] [stdout]     |
[INFO] [stdout] 799 | impl Person {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 803 |     fn say_hello(&self, name: &str) { // reference self agar ownership tidak berpindah
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `say_hello` is never used
[INFO] [stdout]    --> src/main.rs:809:8
[INFO] [stdout]     |
[INFO] [stdout] 808 | impl GeoPoint {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 809 |     fn say_hello() {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `say_hello_2` is never used
[INFO] [stdout]    --> src/main.rs:815:8
[INFO] [stdout]     |
[INFO] [stdout] 814 | impl GeoPoint {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 815 |     fn say_hello_2() {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Level` is never used
[INFO] [stdout]    --> src/main.rs:835:6
[INFO] [stdout]     |
[INFO] [stdout] 835 | enum Level {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Payment` is never used
[INFO] [stdout]    --> src/main.rs:841:6
[INFO] [stdout]     |
[INFO] [stdout] 841 | enum Payment {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pay` is never used
[INFO] [stdout]    --> src/main.rs:853:8
[INFO] [stdout]     |
[INFO] [stdout] 852 | impl Payment {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 853 |     fn pay(&self, amount: u32) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `checkout` is never used
[INFO] [stdout]    --> src/main.rs:870:8
[INFO] [stdout]     |
[INFO] [stdout] 869 | impl Payment {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 870 |     fn checkout(&self, amount: u32) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Age` is never used
[INFO] [stdout]     --> src/main.rs:1004:6
[INFO] [stdout]      |
[INFO] [stdout] 1004 | type Age = u8;
[INFO] [stdout]      |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IdentityNumber` is never used
[INFO] [stdout]     --> src/main.rs:1005:6
[INFO] [stdout]      |
[INFO] [stdout] 1005 | type IdentityNumber = String;
[INFO] [stdout]      |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Customer` is never constructed
[INFO] [stdout]     --> src/main.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout] 1007 | struct Customer {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CanSayHello` is never used
[INFO] [stdout]     --> src/main.rs:1026:7
[INFO] [stdout]      |
[INFO] [stdout] 1026 | trait CanSayHello {
[INFO] [stdout]      |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello_trait` is never used
[INFO] [stdout]     --> src/main.rs:1062:4
[INFO] [stdout]      |
[INFO] [stdout] 1062 | fn say_hello_trait(person: &impl CanSayHello) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CanSayGoodBye` is never used
[INFO] [stdout]     --> src/main.rs:1078:7
[INFO] [stdout]      |
[INFO] [stdout] 1078 | trait CanSayGoodBye {
[INFO] [stdout]      |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello_and_goodbye` is never used
[INFO] [stdout]     --> src/main.rs:1093:4
[INFO] [stdout]      |
[INFO] [stdout] 1093 | fn hello_and_goodbye(value: &(impl CanSayHello + CanSayGoodBye)) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplePerson` is never constructed
[INFO] [stdout]     --> src/main.rs:1110:8
[INFO] [stdout]      |
[INFO] [stdout] 1110 | struct SimplePerson {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_person` is never used
[INFO] [stdout]     --> src/main.rs:1126:4
[INFO] [stdout]      |
[INFO] [stdout] 1126 | fn create_person(name: String) -> impl CanSayGoodBye {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CanSay` is never used
[INFO] [stdout]     --> src/main.rs:1150:7
[INFO] [stdout]      |
[INFO] [stdout] 1150 | trait CanSay: CanSayHello + CanSayGoodBye {
[INFO] [stdout]      |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleMan` is never constructed
[INFO] [stdout]     --> src/main.rs:1156:8
[INFO] [stdout]      |
[INFO] [stdout] 1156 | struct SimpleMan {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]     --> src/main.rs:1184:8
[INFO] [stdout]      |
[INFO] [stdout] 1184 | struct Point<T> {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]     --> src/main.rs:1199:6
[INFO] [stdout]      |
[INFO] [stdout] 1199 | enum Value<T> {
[INFO] [stdout]      |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Offset` is never constructed
[INFO] [stdout]     --> src/main.rs:1217:8
[INFO] [stdout]      |
[INFO] [stdout] 1217 | struct Offset<T: CanSayGoodBye> {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min` is never used
[INFO] [stdout]     --> src/main.rs:1230:4
[INFO] [stdout]      |
[INFO] [stdout] 1230 | fn min<T: PartialOrd>(value1: T, value2: T) -> T {
[INFO] [stdout]      |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_x` and `get_y` are never used
[INFO] [stdout]     --> src/main.rs:1245:8
[INFO] [stdout]      |
[INFO] [stdout] 1244 | impl<T> Point<T> {
[INFO] [stdout]      | ---------------- methods in this implementation
[INFO] [stdout] 1245 |     fn get_x(&self) -> &T {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1249 |     fn get_y(&self) -> &T {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GetValue` is never used
[INFO] [stdout]     --> src/main.rs:1261:7
[INFO] [stdout]      |
[INFO] [stdout] 1261 | trait GetValue<T> {
[INFO] [stdout]      |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GetValue2` is never used
[INFO] [stdout]     --> src/main.rs:1277:7
[INFO] [stdout]      |
[INFO] [stdout] 1277 | trait GetValue2<T> where T: PartialOrd {
[INFO] [stdout]      |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Apple` is never constructed
[INFO] [stdout]     --> src/main.rs:1297:8
[INFO] [stdout]      |
[INFO] [stdout] 1297 | struct Apple {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]     --> src/main.rs:1320:4
[INFO] [stdout]      |
[INFO] [stdout] 1320 | fn double(x: Option<i32>) -> Option<i32> {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_with_filter` is never used
[INFO] [stdout]     --> src/main.rs:1407:4
[INFO] [stdout]      |
[INFO] [stdout] 1407 | fn print_with_filter(value: String, filter: fn(String) -> String) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_uppercase` is never used
[INFO] [stdout]     --> src/main.rs:1418:4
[INFO] [stdout]      |
[INFO] [stdout] 1418 | fn to_uppercase(value: String) -> String {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_database` is never used
[INFO] [stdout]     --> src/main.rs:1574:4
[INFO] [stdout]      |
[INFO] [stdout] 1574 | fn connect_database(host: Option<String>) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_cache` is never used
[INFO] [stdout]     --> src/main.rs:1590:4
[INFO] [stdout]      |
[INFO] [stdout] 1590 | fn connect_cache(host: Option<String>) -> Result<String, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_network` is never used
[INFO] [stdout]     --> src/main.rs:1597:4
[INFO] [stdout]      |
[INFO] [stdout] 1597 | fn connect_network(host: Option<String>) -> Result<String, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_app` is never used
[INFO] [stdout]     --> src/main.rs:1604:4
[INFO] [stdout]      |
[INFO] [stdout] 1604 | fn connect_app(host: Option<String>) -> Result<String, String> {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `longest` is never used
[INFO] [stdout]     --> src/main.rs:1631:4
[INFO] [stdout]      |
[INFO] [stdout] 1631 | fn longest<'a>(value1: &'a str, value2: &'a str) -> &'a str {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Company` is never constructed
[INFO] [stdout]     --> src/main.rs:1648:8
[INFO] [stdout]      |
[INFO] [stdout] 1648 | struct Company {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hellomas` is never used
[INFO] [stdout]  --> src/third_module.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn say_hellomas() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hellomas` is never used
[INFO] [stdout]  --> src/first_module.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn say_hellomas() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hello_sub` is never used
[INFO] [stdout]   --> src/first_module.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         pub fn say_hello_sub() {
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hellomas` is never used
[INFO] [stdout]  --> src/second_module.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn say_hellomas() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hellobro` is never used
[INFO] [stdout]   --> src/main.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn say_hellobro() {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `say_hellobro` is never used
[INFO] [stdout]   --> src/main.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn say_hellobro() {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> src/main.rs:63:16
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub struct User {
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `say_hello` is never used
[INFO] [stdout]   --> src/main.rs:70:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |     impl User {
[INFO] [stdout]    |     --------- method in this implementation
[INFO] [stdout] 70 |         pub fn say_hello(&self, name: &str) {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6023ef8e607e99e0f6200a9aef202101ea44b92fe3e95f8a4201e89b3327e1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6023ef8e607e99e0f6200a9aef202101ea44b92fe3e95f8a4201e89b3327e1cf", kill_on_drop: false }`
[INFO] [stdout] 6023ef8e607e99e0f6200a9aef202101ea44b92fe3e95f8a4201e89b3327e1cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 071bd46c813087bf6f47ff77504f5da045e98fec26191d5bc7ee0b255f2a32fa
[INFO] running `Command { std: "docker" "start" "-a" "071bd46c813087bf6f47ff77504f5da045e98fec26191d5bc7ee0b255f2a32fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling first-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::btree_map::Values`, `fmt::format`, and `ops::RangeInclusive`
[INFO] [stdout]  --> src/main.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::btree_map::Values, fmt::format, mem, ops::RangeInclusive};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:761:9
[INFO] [stdout]     |
[INFO] [stdout] 761 |     let mut person = Person {
[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: `other`
[INFO] [stdout]    --> src/main.rs:936:9
[INFO] [stdout]     |
[INFO] [stdout] 936 |         other => {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/main.rs:1165:28
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     fn say_hello_to(&self, name: &str) -> String {
[INFO] [stdout]      |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]     --> src/main.rs:1175:27
[INFO] [stdout]      |
[INFO] [stdout] 1175 |     fn good_bye_to(&self, name: &str) -> String {
[INFO] [stdout]      |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nama`
[INFO] [stdout]     --> src/main.rs:1510:9
[INFO] [stdout]      |
[INFO] [stdout] 1510 |     let nama = map.get("name");
[INFO] [stdout]      |         ^^^^ help: if this is intentional, prefix it with an underscore: `_nama`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `age`
[INFO] [stdout]     --> src/main.rs:1511:9
[INFO] [stdout]      |
[INFO] [stdout] 1511 |     let age = map.get("age");
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_age`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `age` is never read
[INFO] [stdout]    --> src/main.rs:722:5
[INFO] [stdout]     |
[INFO] [stdout] 718 | struct Person {
[INFO] [stdout]     |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 722 |     age: u8,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Regular` and `Premium` are never constructed
[INFO] [stdout]    --> src/main.rs:836:5
[INFO] [stdout]     |
[INFO] [stdout] 835 | enum Level {
[INFO] [stdout]     |      ----- variants in this enum
[INFO] [stdout] 836 |     Regular,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 837 |     Premium,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CreditCard` and `EWallet` are never constructed
[INFO] [stdout]    --> src/main.rs:843:5
[INFO] [stdout]     |
[INFO] [stdout] 841 | enum Payment {
[INFO] [stdout]     |      ------- variants in this enum
[INFO] [stdout] 842 |     // card number
[INFO] [stdout] 843 |     CreditCard(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 849 |     EWallet(String, String),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `age` are never read
[INFO] [stdout]     --> src/main.rs:1008:5
[INFO] [stdout]      |
[INFO] [stdout] 1007 | struct Customer {
[INFO] [stdout]      |        -------- fields in this struct
[INFO] [stdout] 1008 |     id: IdentityNumber,
[INFO] [stdout]      |     ^^
[INFO] [stdout] 1009 |     name: String,
[INFO] [stdout] 1010 |     age: Age,
[INFO] [stdout]      |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CanSay` is never used
[INFO] [stdout]     --> src/main.rs:1150:7
[INFO] [stdout]      |
[INFO] [stdout] 1150 | trait CanSay: CanSayHello + CanSayGoodBye {
[INFO] [stdout]      |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleMan` is never constructed
[INFO] [stdout]     --> src/main.rs:1156:8
[INFO] [stdout]      |
[INFO] [stdout] 1156 | struct SimpleMan {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NONE` is never constructed
[INFO] [stdout]     --> src/main.rs:1200:5
[INFO] [stdout]      |
[INFO] [stdout] 1199 | enum Value<T> {
[INFO] [stdout]      |      ----- variant in this enum
[INFO] [stdout] 1200 |     NONE, 
[INFO] [stdout]      |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `email` and `age` are never read
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub struct User {
[INFO] [stdout]    |                ---- fields in this struct
[INFO] [stdout] 64 |         pub name: String,
[INFO] [stdout] 65 |         pub email: String,
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 66 |         pub age: u8,
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "071bd46c813087bf6f47ff77504f5da045e98fec26191d5bc7ee0b255f2a32fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071bd46c813087bf6f47ff77504f5da045e98fec26191d5bc7ee0b255f2a32fa", kill_on_drop: false }`
[INFO] [stdout] 071bd46c813087bf6f47ff77504f5da045e98fec26191d5bc7ee0b255f2a32fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5943afa0f6d55021da1fcf1d7bc4a3fc1a6b0bba3143884c4f3e10c4a3aab712
[INFO] running `Command { std: "docker" "start" "-a" "5943afa0f6d55021da1fcf1d7bc4a3fc1a6b0bba3143884c4f3e10c4a3aab712", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `collections::btree_map::Values`, `fmt::format`, and `ops::RangeInclusive`
[INFO] [stderr]  --> src/main.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{collections::btree_map::Values, fmt::format, mem, ops::RangeInclusive};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:761:9
[INFO] [stderr]     |
[INFO] [stderr] 761 |     let mut person = Person {
[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: `other`
[INFO] [stderr]    --> src/main.rs:936:9
[INFO] [stderr]     |
[INFO] [stderr] 936 |         other => {
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]     --> src/main.rs:1165:28
[INFO] [stderr]      |
[INFO] [stderr] 1165 |     fn say_hello_to(&self, name: &str) -> String {
[INFO] [stderr]      |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]     --> src/main.rs:1175:27
[INFO] [stderr]      |
[INFO] [stderr] 1175 |     fn good_bye_to(&self, name: &str) -> String {
[INFO] [stderr]      |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nama`
[INFO] [stderr]     --> src/main.rs:1510:9
[INFO] [stderr]      |
[INFO] [stderr] 1510 |     let nama = map.get("name");
[INFO] [stderr]      |         ^^^^ help: if this is intentional, prefix it with an underscore: `_nama`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `age`
[INFO] [stderr]     --> src/main.rs:1511:9
[INFO] [stderr]      |
[INFO] [stderr] 1511 |     let age = map.get("age");
[INFO] [stderr]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_age`
[INFO] [stderr] 
[INFO] [stderr] warning: field `age` is never read
[INFO] [stderr]    --> src/main.rs:722:5
[INFO] [stderr]     |
[INFO] [stderr] 718 | struct Person {
[INFO] [stderr]     |        ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 722 |     age: u8,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Regular` and `Premium` are never constructed
[INFO] [stderr]    --> src/main.rs:836:5
[INFO] [stderr]     |
[INFO] [stderr] 835 | enum Level {
[INFO] [stderr]     |      ----- variants in this enum
[INFO] [stderr] 836 |     Regular,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 837 |     Premium,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `CreditCard` and `EWallet` are never constructed
[INFO] [stderr]    --> src/main.rs:843:5
[INFO] [stderr]     |
[INFO] [stderr] 841 | enum Payment {
[INFO] [stderr]     |      ------- variants in this enum
[INFO] [stderr] 842 |     // card number
[INFO] [stderr] 843 |     CreditCard(String),
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 849 |     EWallet(String, String),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `age` are never read
[INFO] [stderr]     --> src/main.rs:1008:5
[INFO] [stderr]      |
[INFO] [stderr] 1007 | struct Customer {
[INFO] [stderr]      |        -------- fields in this struct
[INFO] [stderr] 1008 |     id: IdentityNumber,
[INFO] [stderr]      |     ^^
[INFO] [stderr] 1009 |     name: String,
[INFO] [stderr] 1010 |     age: Age,
[INFO] [stderr]      |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CanSay` is never used
[INFO] [stderr]     --> src/main.rs:1150:7
[INFO] [stderr]      |
[INFO] [stderr] 1150 | trait CanSay: CanSayHello + CanSayGoodBye {
[INFO] [stderr]      |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimpleMan` is never constructed
[INFO] [stderr]     --> src/main.rs:1156:8
[INFO] [stderr]      |
[INFO] [stderr] 1156 | struct SimpleMan {
[INFO] [stderr]      |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NONE` is never constructed
[INFO] [stderr]     --> src/main.rs:1200:5
[INFO] [stderr]      |
[INFO] [stderr] 1199 | enum Value<T> {
[INFO] [stderr]      |      ----- variant in this enum
[INFO] [stderr] 1200 |     NONE, 
[INFO] [stderr]      |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `email` and `age` are never read
[INFO] [stderr]   --> src/main.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub struct User {
[INFO] [stderr]    |                ---- fields in this struct
[INFO] [stderr] 64 |         pub name: String,
[INFO] [stderr] 65 |         pub email: String,
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr] 66 |         pub age: u8,
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `first-project` (bin "first-project" test) generated 15 warnings (run `cargo fix --bin "first-project" -p first-project --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/first_project-6a5a3ec544eed744)
[INFO] [stdout] 
[INFO] [stdout] running 97 tests
[INFO] [stdout] test augmented_assignment ... ok
[INFO] [stdout] test boolean ... ok
[INFO] [stdout] test char_type ... ok
[INFO] [stdout] test comment ... ok
[INFO] [stdout] test comparing ... ok
[INFO] [stdout] test clone ... ok
[INFO] [stdout] test constant ... ok
[INFO] [stdout] test data_copy ... ok
[INFO] [stdout] test explicit ... ok
[INFO] [stdout] test for_loop ... ok
[INFO] [stdout] test generic_function ... ok
[INFO] [stdout] test generic_type_bound ... ok
[INFO] [stdout] test conflict_method ... ok
[INFO] [stdout] test hello_test ... ok
[INFO] [stdout] test if_expression ... ok
[INFO] [stdout] test loop_expression ... ok
[INFO] [stdout] test ignoring ... ok
[INFO] [stdout] test loop_label ... ok
[INFO] [stdout] test method ... ok
[INFO] [stdout] test init_shorthand ... ok
[INFO] [stdout] test module_terpisah ... ok
[INFO] [stdout] test mengembalikan_ownership ... ok
[INFO] [stdout] test mut_tuple ... ok
[INFO] [stdout] test mut_array ... ok
[INFO] [stdout] test number_conversion ... ok
[INFO] [stdout] test number ... ok
[INFO] [stdout] test closure_from_function ... ok
[INFO] [stdout] test optional_value ... ok
[INFO] [stdout] test numeric_operator ... ok
[INFO] [stdout] test overidable_operator ... ok
[INFO] [stdout] test pattern_matching ... ok
[INFO] [stdout] test ownership_movement ... ok
[INFO] [stdout] test range_exclusive ... ok
[INFO] [stdout] test destructuring_tuple ... ok
[INFO] [stdout] test ownership_function ... ok
[INFO] [stdout] test ownership_rules ... ok
[INFO] [stdout] test range_inclusive ... ok
[INFO] [stdout] test mutable_reference ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test string_slice2 ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test static_typing ... ok
[INFO] [stdout] test reference ... ok
[INFO] [stdout] test string_slice ... ok
[INFO] [stdout] test shadowing ... ok
[INFO] [stdout] test stack_heap ... ok
[INFO] [stdout] test struct_tanpa_field ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test super_keyword ... ok
[INFO] [stdout] test struct_update ... ok
[INFO] [stdout] test test_attribute_derive ... ok
[INFO] [stdout] test test_b_tree_map ... ok
[INFO] [stdout] test test_closure ... ok
[INFO] [stdout] test test_b_tree_set ... ok
[INFO] [stdout] test test_factorial_loop ... ok
[INFO] [stdout] test test_format ... ok
[INFO] [stdout] test test_generic_enum ... ok
[INFO] [stdout] test test_closure_as_parameter ... ok
[INFO] [stdout] test test_generic_struct ... ok
[INFO] [stdout] test test_crate ... ok
[INFO] [stdout] test test_generic_method ... ok
[INFO] [stdout] test test_generic_trait ... ok
[INFO] [stdout] test test_hash_map ... ok
[INFO] [stdout] test test_iterator ... ok
[INFO] [stdout] test test_hash_set ... ok
[INFO] [stdout] test test_iterator_method ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_match_expression ... ok
[INFO] [stdout] test test_linked_list ... ok
[INFO] [stdout] test test_match_range ... ok
[INFO] [stdout] test test_module ... ok
[INFO] [stdout] test test_mutable ... ok
[INFO] [stdout] test test_multiple_trait ... ok
[INFO] [stdout] test test_recoverable_error ... ok
[INFO] [stdout] test test_recursive ... ok
[INFO] [stdout] test test_match_value ... ok
[INFO] [stdout] test test_match_struct ... ok
[INFO] [stdout] test test_return_trait ... ok
[INFO] [stdout] test test_say_hello ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_use ... ok
[INFO] [stdout] test test_variable ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test trait_as_parameter ... ok
[INFO] [stdout] test test_vector ... ok
[INFO] [stdout] test test_trait ... ok
[INFO] [stdout] test test_vec_deque ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test two_dimensional_array ... ok
[INFO] [stdout] test type_alias ... ok
[INFO] [stdout] test variable_scope ... ok
[INFO] [stdout] test where_clause ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test while_loop ... ok
[INFO] [stdout] test test_unrecoverable_error ... FAILED
[INFO] [stdout] test string_type ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin first-project`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_unrecoverable_error stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_unrecoverable_error' (100) panicked at src/main.rs:1580:13:
[INFO] [stdout] No database host provided
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x65231422d642 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x65231422d642 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x65231422d642 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x65231422d642 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x652314242bda - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x652314242bda - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x652314232446 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x652314232446 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x65231420bddf - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x65231420bddf - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x652314225979 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x6523141c13ae - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x6523141c13ae - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x652314225b32 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x652314225b32 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x65231420beca - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x652314201089 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x65231420cced - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x6523142432ac - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x6523141970d9 - first_project[e9060da69b92e7f3]::connect_database
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1580:13
[INFO] [stdout]   20:     0x65231419dc0a - first_project[e9060da69b92e7f3]::test_unrecoverable_error
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1587:5
[INFO] [stdout]   21:     0x652314195f17 - first_project[e9060da69b92e7f3]::test_unrecoverable_error::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:1586:30
[INFO] [stdout]   22:     0x6523141abb46 - <first_project[e9060da69b92e7f3]::test_unrecoverable_error::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x6523141b575b - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x6523141b575b - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x6523141c1fba - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x6523141c1fba - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x6523141c1fba - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x6523141c1fba - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x6523141c1fba - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x6523141c1fba - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x6523141c1fba - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x6523141bc484 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x6523141bc484 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x6523141c4ab2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x6523141c4ab2 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x6523141c4ab2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x6523141c4ab2 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x6523141c4ab2 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x6523141c4ab2 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x6523141c4ab2 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x65231422ceef - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x65231422ceef - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x7a855d472aa4 - <unknown>
[INFO] [stdout]   44:     0x7a855d4ffa64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_unrecoverable_error
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 96 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5943afa0f6d55021da1fcf1d7bc4a3fc1a6b0bba3143884c4f3e10c4a3aab712", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5943afa0f6d55021da1fcf1d7bc4a3fc1a6b0bba3143884c4f3e10c4a3aab712", kill_on_drop: false }`
[INFO] [stdout] 5943afa0f6d55021da1fcf1d7bc4a3fc1a6b0bba3143884c4f3e10c4a3aab712
