[INFO] cloning repository https://github.com/RobJenks/google-code-jam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobJenks/google-code-jam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53f48f7e42d0a913e0b67328936085f018ebbba7
[INFO] testing RobJenks/google-code-jam against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RobJenks/google-code-jam on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RobJenks/google-code-jam
[INFO] finished tweaking git repo https://github.com/RobJenks/google-code-jam
[INFO] tweaked toml for git repo https://github.com/RobJenks/google-code-jam written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RobJenks/google-code-jam 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed35990fca82acb5e4ce37c57c017392e6f9c006f435833da11a858458d3880b
[INFO] running `Command { std: "docker" "start" "-a" "ed35990fca82acb5e4ce37c57c017392e6f9c006f435833da11a858458d3880b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed35990fca82acb5e4ce37c57c017392e6f9c006f435833da11a858458d3880b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed35990fca82acb5e4ce37c57c017392e6f9c006f435833da11a858458d3880b", kill_on_drop: false }`
[INFO] [stdout] ed35990fca82acb5e4ce37c57c017392e6f9c006f435833da11a858458d3880b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6ca8ff0917faceb573dffc6332e5dbd818115671108573dc8a3423bef1cc41d
[INFO] running `Command { std: "docker" "start" "-a" "f6ca8ff0917faceb573dffc6332e5dbd818115671108573dc8a3423bef1cc41d", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FromStr`
[INFO] [stdout]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::{FromStr};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_all` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_line_components` and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f6ca8ff0917faceb573dffc6332e5dbd818115671108573dc8a3423bef1cc41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ca8ff0917faceb573dffc6332e5dbd818115671108573dc8a3423bef1cc41d", kill_on_drop: false }`
[INFO] [stdout] f6ca8ff0917faceb573dffc6332e5dbd818115671108573dc8a3423bef1cc41d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccc4aa09eef0d641e2d9cffb563919e42c237ad6c4cd28bb3e2ff0f58ccecbad
[INFO] running `Command { std: "docker" "start" "-a" "ccc4aa09eef0d641e2d9cffb563919e42c237ad6c4cd28bb3e2ff0f58ccecbad", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FromStr`
[INFO] [stdout]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::{FromStr};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use super::{Grid, determine_best_size, build_grid};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]    --> src/codejam_2018/round_1a_1.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |     use super::{util::Input, Grid, load_grid, get_distribution };
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_all` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_line_components` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "ccc4aa09eef0d641e2d9cffb563919e42c237ad6c4cd28bb3e2ff0f58ccecbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc4aa09eef0d641e2d9cffb563919e42c237ad6c4cd28bb3e2ff0f58ccecbad", kill_on_drop: false }`
[INFO] [stdout] ccc4aa09eef0d641e2d9cffb563919e42c237ad6c4cd28bb3e2ff0f58ccecbad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bd9f3d848a239a1850a6183f3b0187ea0806706f028c64c245935257b5708bd
[INFO] running `Command { std: "docker" "start" "-a" "4bd9f3d848a239a1850a6183f3b0187ea0806706f028c64c245935257b5708bd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FromStr`
[INFO] [stderr]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::{FromStr};
[INFO] [stderr]   |                ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Grid`
[INFO] [stderr]   --> src/codejam_2018/qualifier_3.rs:87:17
[INFO] [stderr]    |
[INFO] [stderr] 87 |     use super::{Grid, determine_best_size, build_grid};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Grid`
[INFO] [stderr]    --> src/codejam_2018/round_1a_1.rs:129:30
[INFO] [stderr]     |
[INFO] [stderr] 129 |     use super::{util::Input, Grid, load_grid, get_distribution };
[INFO] [stderr]     |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `while let` pattern
[INFO] [stderr]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern will always match, so the loop will never exit
[INFO] [stderr]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_lines` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file_lines` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl Input {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `stdin_all` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_line_components` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl Input {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `google-code-jam` (bin "google-code-jam" test) generated 11 warnings (run `cargo fix --bin "google-code-jam" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/google_code_jam-c4d8e972fa6fb35f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test codejam_2018::qualifier_3::tests::test_size ... ok
[INFO] [stdout] test codejam_2018::round_1a_1::tests::test_dist ... ok
[INFO] [stdout] test codejam_2018::qualifier_3::tests::test_best_cell ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- codejam_2018::qualifier_3::tests::test_best_cell stdout ----
[INFO] [stdout] thread 'codejam_2018::qualifier_3::tests::test_best_cell' panicked at src/codejam_2018/qualifier_3.rs:99:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: (2, 2)
[INFO] [stdout]  right: (1, 1)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a3caf89cc6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a3caf89cc6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a3caf89cc6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a3caf89cc6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a3cafb2b10 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a3cafb2b10 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a3caf8742f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55a3caf89aa4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a3caf89aa4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a3caf8b817 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x55a3caf8b4fd - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55a3caf5b297 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55a3caf5b297 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55a3caf8be36 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55a3caf8be36 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55a3caf8bb82 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55a3caf8a1c6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a3caf8b8e0 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55a3caf0ff45 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a3caf1037b - core::panicking::assert_failed_inner::hbf94b40c37b92af0
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x55a3caf1abbe - core::panicking::assert_failed::hff1c2dd50f910244
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x55a3caf13878 - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::h05a32918e06b063e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:99:9
[INFO] [stdout]   22:     0x55a3caf13727 - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::{{closure}}::haf36e49f2e77f50a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:97:24
[INFO] [stdout]   23:     0x55a3caf190a6 - core::ops::function::FnOnce::call_once::hdad5f85f9db8ab54
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a3caf60b6f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a3caf60b6f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   26:     0x55a3caf5f8f1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   27:     0x55a3caf5f8f1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a3caf5f8f1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55a3caf5f8f1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55a3caf5f8f1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55a3caf5f8f1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   32:     0x55a3caf5f8f1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   33:     0x55a3caf26c26 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   34:     0x55a3caf26c26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a3caf2bc87 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x55a3caf2bc87 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a3caf2bc87 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   38:     0x55a3caf2bc87 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   39:     0x55a3caf2bc87 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x55a3caf2bc87 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x55a3caf2bc87 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a3caf908e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x55a3caf908e5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55a3caf908e5 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f86e66caac3 - <unknown>
[INFO] [stdout]   46:     0x7f86e675bbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     codejam_2018::qualifier_3::tests::test_best_cell
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin google-code-jam`
[INFO] running `Command { std: "docker" "inspect" "4bd9f3d848a239a1850a6183f3b0187ea0806706f028c64c245935257b5708bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd9f3d848a239a1850a6183f3b0187ea0806706f028c64c245935257b5708bd", kill_on_drop: false }`
[INFO] [stdout] 4bd9f3d848a239a1850a6183f3b0187ea0806706f028c64c245935257b5708bd
[INFO] testing RobJenks/google-code-jam against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RobJenks/google-code-jam on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RobJenks/google-code-jam
[INFO] finished tweaking git repo https://github.com/RobJenks/google-code-jam
[INFO] tweaked toml for git repo https://github.com/RobJenks/google-code-jam written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RobJenks/google-code-jam 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79a063f69d548f135fcc8f60c817cb0fb7ea66a992b4919e94bf0f8812e1d36c
[INFO] running `Command { std: "docker" "start" "-a" "79a063f69d548f135fcc8f60c817cb0fb7ea66a992b4919e94bf0f8812e1d36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79a063f69d548f135fcc8f60c817cb0fb7ea66a992b4919e94bf0f8812e1d36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79a063f69d548f135fcc8f60c817cb0fb7ea66a992b4919e94bf0f8812e1d36c", kill_on_drop: false }`
[INFO] [stdout] 79a063f69d548f135fcc8f60c817cb0fb7ea66a992b4919e94bf0f8812e1d36c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2461e78d48be2fc18563f5d62a5d9299b744aee470131160452ea4a569727ba1
[INFO] running `Command { std: "docker" "start" "-a" "2461e78d48be2fc18563f5d62a5d9299b744aee470131160452ea4a569727ba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FromStr`
[INFO] [stdout]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::{FromStr};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_all` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `get_line_components` and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "2461e78d48be2fc18563f5d62a5d9299b744aee470131160452ea4a569727ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2461e78d48be2fc18563f5d62a5d9299b744aee470131160452ea4a569727ba1", kill_on_drop: false }`
[INFO] [stdout] 2461e78d48be2fc18563f5d62a5d9299b744aee470131160452ea4a569727ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a04ae57da2a82d66ab217330a5f89c197a61c418a0c32e8a1401906c1ee2f6ec
[INFO] running `Command { std: "docker" "start" "-a" "a04ae57da2a82d66ab217330a5f89c197a61c418a0c32e8a1401906c1ee2f6ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FromStr`
[INFO] [stdout]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::{FromStr};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |     use super::{Grid, determine_best_size, build_grid};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std`
[INFO] [stdout]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Grid`
[INFO] [stdout]    --> src/codejam_2018/round_1a_1.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |     use super::{util::Input, Grid, load_grid, get_distribution };
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `while let` pattern
[INFO] [stdout]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this pattern will always match, so the loop will never exit
[INFO] [stdout]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stdout]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_file_lines` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stdin_all` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_line_components` is never used
[INFO] [stdout]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Input {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "a04ae57da2a82d66ab217330a5f89c197a61c418a0c32e8a1401906c1ee2f6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04ae57da2a82d66ab217330a5f89c197a61c418a0c32e8a1401906c1ee2f6ec", kill_on_drop: false }`
[INFO] [stdout] a04ae57da2a82d66ab217330a5f89c197a61c418a0c32e8a1401906c1ee2f6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7ac22013bc0f37367775d3b138ed41077fecca8381c5a206015781f6e6c58d5
[INFO] running `Command { std: "docker" "start" "-a" "e7ac22013bc0f37367775d3b138ed41077fecca8381c5a206015781f6e6c58d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `FromStr`
[INFO] [stderr]  --> src/codejam_2018/../util/mod.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::str::{FromStr};
[INFO] [stderr]   |                ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Grid`
[INFO] [stderr]   --> src/codejam_2018/qualifier_3.rs:87:17
[INFO] [stderr]    |
[INFO] [stderr] 87 |     use super::{Grid, determine_best_size, build_grid};
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/codejam_2018/round_1a_1.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Grid`
[INFO] [stderr]    --> src/codejam_2018/round_1a_1.rs:129:30
[INFO] [stderr]     |
[INFO] [stderr] 129 |     use super::{util::Input, Grid, load_grid, get_distribution };
[INFO] [stderr]     |                              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `while let` pattern
[INFO] [stderr]   --> src/codejam_2018/qualifier_3.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 |     while let next = best_cell(&grid, &size) {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this pattern will always match, so the loop will never exit
[INFO] [stderr]    = help: consider instead using a `loop { ... }` with a `let` inside it
[INFO] [stderr]    = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_lines` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn get_lines(input: String) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn read_file(path : &str) -> String {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_file_lines` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn read_file_lines(path: &str) -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `create`, `get_line`, `get_line_as`, `get_line_components`, `get_line_components_as`, and `create_for_string` are never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl Input {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 51 |     pub fn create(pre_load: bool, data_path: &str) -> Input {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn get_line(&mut self) -> String {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub fn get_line_as<T>(&mut self) -> T
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn get_line_components_as<T>(&mut self) -> Vec<T>
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 79 |     pub fn create_for_string(data: &str) -> Input {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `stdin_all` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn stdin_all() -> Vec<String> {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_line_components` is never used
[INFO] [stderr]   --> src/codejam_2018/../util/mod.rs:66:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl Input {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn get_line_components(&mut self) -> Vec<String> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `google-code-jam` (bin "google-code-jam" test) generated 11 warnings (run `cargo fix --bin "google-code-jam" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/google_code_jam-9ffdff07ed6ba0a0)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test codejam_2018::qualifier_3::tests::test_size ... ok
[INFO] [stdout] test codejam_2018::round_1a_1::tests::test_dist ... ok
[INFO] [stdout] test codejam_2018::qualifier_3::tests::test_best_cell ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- codejam_2018::qualifier_3::tests::test_best_cell stdout ----
[INFO] [stdout] thread 'codejam_2018::qualifier_3::tests::test_best_cell' panicked at src/codejam_2018/qualifier_3.rs:99:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: (2, 2)
[INFO] [stdout]  right: (1, 1)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5562ec77a986 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x5562ec77a986 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5562ec77a986 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5562ec77a986 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5562ec7a3600 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x5562ec7a3600 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x5562ec777edf - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x5562ec77a764 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5562ec77a764 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5562ec77c4d7 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x5562ec77c1bd - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x5562ec74bc47 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x5562ec74bc47 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x5562ec77caf6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x5562ec77caf6 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x5562ec77c842 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x5562ec77ae86 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5562ec77c594 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x5562ec7019d5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5562ec701e0b - core::panicking::assert_failed_inner::h2c4dd574e44796db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:342:17
[INFO] [stdout]   20:     0x5562ec70f3ae - core::panicking::assert_failed::hbf3d240cf8b5558a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:297:5
[INFO] [stdout]   21:     0x5562ec70ccf8 - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::h3f8f8e6fa364a9f0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:99:9
[INFO] [stdout]   22:     0x5562ec70cba7 - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::{{closure}}::h97540ed9e3654fe1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:97:24
[INFO] [stdout]   23:     0x5562ec70def6 - core::ops::function::FnOnce::call_once::h936e30dc213c0f3a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5562ec75183f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5562ec75183f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x5562ec750661 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x5562ec750661 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5562ec750661 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x5562ec750661 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x5562ec750661 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x5562ec750661 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x5562ec750661 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   33:     0x5562ec717ac6 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x5562ec717ac6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x5562ec71ca87 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x5562ec71ca87 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5562ec71ca87 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   38:     0x5562ec71ca87 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   39:     0x5562ec71ca87 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x5562ec71ca87 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x5562ec71ca87 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5562ec780e95 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x5562ec780e95 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x5562ec780e95 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f3300202ac3 - <unknown>
[INFO] [stdout]   46:     0x7f3300293bf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     codejam_2018::qualifier_3::tests::test_best_cell
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin google-code-jam`
[INFO] running `Command { std: "docker" "inspect" "e7ac22013bc0f37367775d3b138ed41077fecca8381c5a206015781f6e6c58d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ac22013bc0f37367775d3b138ed41077fecca8381c5a206015781f6e6c58d5", kill_on_drop: false }`
[INFO] [stdout] e7ac22013bc0f37367775d3b138ed41077fecca8381c5a206015781f6e6c58d5
