[INFO] cloning repository https://github.com/totally-real-penguin/rust-sokoban [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/totally-real-penguin/rust-sokoban" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotally-real-penguin%2Frust-sokoban", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotally-real-penguin%2Frust-sokoban'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d85304e3c028ef85363779bceaffb032b8f43cfb [INFO] testing totally-real-penguin/rust-sokoban against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftotally-real-penguin%2Frust-sokoban" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/totally-real-penguin/rust-sokoban [INFO] finished tweaking git repo https://github.com/totally-real-penguin/rust-sokoban [INFO] tweaked toml for git repo https://github.com/totally-real-penguin/rust-sokoban written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/totally-real-penguin/rust-sokoban on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/totally-real-penguin/rust-sokoban 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c80f0365e546ae9e5a20338e87fb5fff3a7b2214065e2dbed3580456302bebe [INFO] running `Command { std: "docker" "start" "-a" "4c80f0365e546ae9e5a20338e87fb5fff3a7b2214065e2dbed3580456302bebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c80f0365e546ae9e5a20338e87fb5fff3a7b2214065e2dbed3580456302bebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c80f0365e546ae9e5a20338e87fb5fff3a7b2214065e2dbed3580456302bebe", kill_on_drop: false }` [INFO] [stdout] 4c80f0365e546ae9e5a20338e87fb5fff3a7b2214065e2dbed3580456302bebe [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4ca3bcb1ff0bfb686d3be1bb33be1d1612ea3814093f5288a34af083ad9ff07 [INFO] running `Command { std: "docker" "start" "-a" "d4ca3bcb1ff0bfb686d3be1bb33be1d1612ea3814093f5288a34af083ad9ff07", kill_on_drop: false }` [INFO] [stderr] Compiling sokobon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> sokobon.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sokobon.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [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: function `main` is never used [INFO] [stdout] --> sokobon.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "d4ca3bcb1ff0bfb686d3be1bb33be1d1612ea3814093f5288a34af083ad9ff07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ca3bcb1ff0bfb686d3be1bb33be1d1612ea3814093f5288a34af083ad9ff07", kill_on_drop: false }` [INFO] [stdout] d4ca3bcb1ff0bfb686d3be1bb33be1d1612ea3814093f5288a34af083ad9ff07 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a573f6751378cc980e1ceab5ed5821c89d2e05ef76ddb047a91c35ab38d3d8d [INFO] running `Command { std: "docker" "start" "-a" "0a573f6751378cc980e1ceab5ed5821c89d2e05ef76ddb047a91c35ab38d3d8d", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> sokobon.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sokobon.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [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: function `main` is never used [INFO] [stdout] --> sokobon.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sokobon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `grid` [INFO] [stdout] --> sokobon.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sokobon.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | let mut grid: [[char;8];8] = [ [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "0a573f6751378cc980e1ceab5ed5821c89d2e05ef76ddb047a91c35ab38d3d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a573f6751378cc980e1ceab5ed5821c89d2e05ef76ddb047a91c35ab38d3d8d", kill_on_drop: false }` [INFO] [stdout] 0a573f6751378cc980e1ceab5ed5821c89d2e05ef76ddb047a91c35ab38d3d8d [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87961736c3695e3f05bec99aadbe13bd4a1217ae314c82e0c9ee1228bc261712 [INFO] running `Command { std: "docker" "start" "-a" "87961736c3695e3f05bec99aadbe13bd4a1217ae314c82e0c9ee1228bc261712", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `grid` [INFO] [stderr] --> sokobon.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | let mut grid: [[char;8];8] = [ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_grid` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> sokobon.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | let mut grid: [[char;8];8] = [ [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: function `main` is never used [INFO] [stderr] --> sokobon.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn main() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `sokobon` (lib) generated 3 warnings (run `cargo fix --lib -p sokobon` to apply 1 suggestion) [INFO] [stderr] warning: `sokobon` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests sokobon.rs (/opt/rustwide/target/debug/deps/sokobon-c354b36eb1d5b455) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sokobon [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87961736c3695e3f05bec99aadbe13bd4a1217ae314c82e0c9ee1228bc261712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87961736c3695e3f05bec99aadbe13bd4a1217ae314c82e0c9ee1228bc261712", kill_on_drop: false }` [INFO] [stdout] 87961736c3695e3f05bec99aadbe13bd4a1217ae314c82e0c9ee1228bc261712