[INFO] cloning repository https://github.com/Monadic-Cat/rust-sqrt-irrational [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Monadic-Cat/rust-sqrt-irrational" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Frust-sqrt-irrational", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Frust-sqrt-irrational'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77f0319880426587fdfc246a97302b2074a9331c [INFO] testing Monadic-Cat/rust-sqrt-irrational against 1.76.0 for beta-1.77-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMonadic-Cat%2Frust-sqrt-irrational" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Monadic-Cat/rust-sqrt-irrational 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/Monadic-Cat/rust-sqrt-irrational [INFO] finished tweaking git repo https://github.com/Monadic-Cat/rust-sqrt-irrational [INFO] tweaked toml for git repo https://github.com/Monadic-Cat/rust-sqrt-irrational written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Monadic-Cat/rust-sqrt-irrational 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] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing Monadic-Cat/rust-sqrt-irrational 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%2FMonadic-Cat%2Frust-sqrt-irrational" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Monadic-Cat/rust-sqrt-irrational 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/Monadic-Cat/rust-sqrt-irrational [INFO] finished tweaking git repo https://github.com/Monadic-Cat/rust-sqrt-irrational [INFO] tweaked toml for git repo https://github.com/Monadic-Cat/rust-sqrt-irrational written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Monadic-Cat/rust-sqrt-irrational 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c3dcf344d0e5f772550e2704e686186d8eb4a1785a8c2ee1a994bab2740655b3 [INFO] running `Command { std: "docker" "start" "-a" "c3dcf344d0e5f772550e2704e686186d8eb4a1785a8c2ee1a994bab2740655b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3dcf344d0e5f772550e2704e686186d8eb4a1785a8c2ee1a994bab2740655b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3dcf344d0e5f772550e2704e686186d8eb4a1785a8c2ee1a994bab2740655b3", kill_on_drop: false }` [INFO] [stdout] c3dcf344d0e5f772550e2704e686186d8eb4a1785a8c2ee1a994bab2740655b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e42b48450c253602315970b16d20c133202d1189ac852911f5c1ba461bf758af [INFO] running `Command { std: "docker" "start" "-a" "e42b48450c253602315970b16d20c133202d1189ac852911f5c1ba461bf758af", kill_on_drop: false }` [INFO] [stderr] Compiling rust-sqrt-irrational v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Equal` is never constructed [INFO] [stdout] --> src/main.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | struct Equal> { _a: PhantomData, _b: PhantomData } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ratio` is never constructed [INFO] [stdout] --> src/main.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | struct Ratio { _a: PhantomData, _b: Denominator } [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ThreeFourths` is never used [INFO] [stdout] --> src/main.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 187 | type ThreeFourths = Ratio; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "e42b48450c253602315970b16d20c133202d1189ac852911f5c1ba461bf758af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42b48450c253602315970b16d20c133202d1189ac852911f5c1ba461bf758af", kill_on_drop: false }` [INFO] [stdout] e42b48450c253602315970b16d20c133202d1189ac852911f5c1ba461bf758af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1600864b64c9ae224b347661cbea8fdc4d63d4360187c0b9a19eb6bdf75dfc1a [INFO] running `Command { std: "docker" "start" "-a" "1600864b64c9ae224b347661cbea8fdc4d63d4360187c0b9a19eb6bdf75dfc1a", kill_on_drop: false }` [INFO] [stderr] Compiling rust-sqrt-irrational v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Equal` is never constructed [INFO] [stdout] --> src/main.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | struct Equal> { _a: PhantomData, _b: PhantomData } [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ratio` is never constructed [INFO] [stdout] --> src/main.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | struct Ratio { _a: PhantomData, _b: Denominator } [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `ThreeFourths` is never used [INFO] [stdout] --> src/main.rs:187:6 [INFO] [stdout] | [INFO] [stdout] 187 | type ThreeFourths = Ratio; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "1600864b64c9ae224b347661cbea8fdc4d63d4360187c0b9a19eb6bdf75dfc1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1600864b64c9ae224b347661cbea8fdc4d63d4360187c0b9a19eb6bdf75dfc1a", kill_on_drop: false }` [INFO] [stdout] 1600864b64c9ae224b347661cbea8fdc4d63d4360187c0b9a19eb6bdf75dfc1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d78ed479bbf0065956f9f266dc9d821687604a02139d555cbf6583fd247fd1a3 [INFO] running `Command { std: "docker" "start" "-a" "d78ed479bbf0065956f9f266dc9d821687604a02139d555cbf6583fd247fd1a3", kill_on_drop: false }` [INFO] [stderr] warning: struct `Equal` is never constructed [INFO] [stderr] --> src/main.rs:71:8 [INFO] [stderr] | [INFO] [stderr] 71 | struct Equal> { _a: PhantomData, _b: PhantomData } [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Ratio` is never constructed [INFO] [stderr] --> src/main.rs:169:8 [INFO] [stderr] | [INFO] [stderr] 169 | struct Ratio { _a: PhantomData, _b: Denominator } [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `ThreeFourths` is never used [INFO] [stderr] --> src/main.rs:187:6 [INFO] [stderr] | [INFO] [stderr] 187 | type ThreeFourths = Ratio; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-sqrt-irrational` (bin "rust-sqrt-irrational" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sqrt_irrational-03bcda478f6909a3) [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" "d78ed479bbf0065956f9f266dc9d821687604a02139d555cbf6583fd247fd1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d78ed479bbf0065956f9f266dc9d821687604a02139d555cbf6583fd247fd1a3", kill_on_drop: false }` [INFO] [stdout] d78ed479bbf0065956f9f266dc9d821687604a02139d555cbf6583fd247fd1a3