[INFO] cloning repository https://github.com/Mobydack/tic-tac-toe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mobydack/tic-tac-toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMobydack%2Ftic-tac-toe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMobydack%2Ftic-tac-toe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 880f1a1297a256f60cfed6f8e0c50460d03182a7 [INFO] testing Mobydack/tic-tac-toe against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMobydack%2Ftic-tac-toe" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mobydack/tic-tac-toe on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mobydack/tic-tac-toe [INFO] finished tweaking git repo https://github.com/Mobydack/tic-tac-toe [INFO] tweaked toml for git repo https://github.com/Mobydack/tic-tac-toe written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/Mobydack/tic-tac-toe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d52add8d5ac00393a726e904fb71e0898d5c3a27f33b21e1f2ae6d73093e6cb [INFO] running `Command { std: "docker" "start" "-a" "6d52add8d5ac00393a726e904fb71e0898d5c3a27f33b21e1f2ae6d73093e6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d52add8d5ac00393a726e904fb71e0898d5c3a27f33b21e1f2ae6d73093e6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d52add8d5ac00393a726e904fb71e0898d5c3a27f33b21e1f2ae6d73093e6cb", kill_on_drop: false }` [INFO] [stdout] 6d52add8d5ac00393a726e904fb71e0898d5c3a27f33b21e1f2ae6d73093e6cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8693d9a2eb8460098e6f98ad4347ad2bd1b1fa8daa8442f908a2d5f77ceaca86 [INFO] running `Command { std: "docker" "start" "-a" "8693d9a2eb8460098e6f98ad4347ad2bd1b1fa8daa8442f908a2d5f77ceaca86", kill_on_drop: false }` [INFO] [stderr] Compiling tic-tac-toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `plane::Plane` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use plane::Plane; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/plane.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 34 | fn new(value: T) -> Plane { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_index` [INFO] [stdout] --> src/plane.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn get_index(&mut self, line: &u8, column: &u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_allowed_line_or_column` [INFO] [stdout] --> src/plane.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn is_allowed_line_or_column(&self, value: &u8) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_cell` [INFO] [stdout] --> src/plane.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn set_cell(&mut self, line: &u8, column: &u8, value: T) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "8693d9a2eb8460098e6f98ad4347ad2bd1b1fa8daa8442f908a2d5f77ceaca86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8693d9a2eb8460098e6f98ad4347ad2bd1b1fa8daa8442f908a2d5f77ceaca86", kill_on_drop: false }` [INFO] [stdout] 8693d9a2eb8460098e6f98ad4347ad2bd1b1fa8daa8442f908a2d5f77ceaca86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a011cf7319b6821e4a23d10e7db15ee3dd63fe814acfbe5bf07d1030e389a371 [INFO] running `Command { std: "docker" "start" "-a" "a011cf7319b6821e4a23d10e7db15ee3dd63fe814acfbe5bf07d1030e389a371", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tic-tac-toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `plane::Plane` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use plane::Plane; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "a011cf7319b6821e4a23d10e7db15ee3dd63fe814acfbe5bf07d1030e389a371", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a011cf7319b6821e4a23d10e7db15ee3dd63fe814acfbe5bf07d1030e389a371", kill_on_drop: false }` [INFO] [stdout] a011cf7319b6821e4a23d10e7db15ee3dd63fe814acfbe5bf07d1030e389a371 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 031876afefe8ad1e7215f0b898c4c810a4e8f68e7796b0582265c746448d068f [INFO] running `Command { std: "docker" "start" "-a" "031876afefe8ad1e7215f0b898c4c810a4e8f68e7796b0582265c746448d068f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `plane::Plane` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use plane::Plane; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tic-tac-toe` (bin "tic-tac-toe" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tic_tac_toe-180f77834a231e81) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test plane::tests::is_set_cell ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "031876afefe8ad1e7215f0b898c4c810a4e8f68e7796b0582265c746448d068f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "031876afefe8ad1e7215f0b898c4c810a4e8f68e7796b0582265c746448d068f", kill_on_drop: false }` [INFO] [stdout] 031876afefe8ad1e7215f0b898c4c810a4e8f68e7796b0582265c746448d068f