[INFO] cloning repository https://github.com/Noah2610/rusty-snake-cli-20min
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Noah2610/rusty-snake-cli-20min" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah2610%2Frusty-snake-cli-20min", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah2610%2Frusty-snake-cli-20min'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5db58a82e52f09e8abfff1fa1debc9032cfc6ff0
[INFO] testing Noah2610/rusty-snake-cli-20min against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoah2610%2Frusty-snake-cli-20min" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Noah2610/rusty-snake-cli-20min on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Noah2610/rusty-snake-cli-20min
[INFO] finished tweaking git repo https://github.com/Noah2610/rusty-snake-cli-20min
[INFO] tweaked toml for git repo https://github.com/Noah2610/rusty-snake-cli-20min written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/Noah2610/rusty-snake-cli-20min already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47eb620c9af68d8c0fad3a2ca332e50b6856476b243793a249f461b8918274e0
[INFO] running `Command { std: "docker" "start" "-a" "47eb620c9af68d8c0fad3a2ca332e50b6856476b243793a249f461b8918274e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47eb620c9af68d8c0fad3a2ca332e50b6856476b243793a249f461b8918274e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47eb620c9af68d8c0fad3a2ca332e50b6856476b243793a249f461b8918274e0", kill_on_drop: false }`
[INFO] [stdout] 47eb620c9af68d8c0fad3a2ca332e50b6856476b243793a249f461b8918274e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6144cca9c43cc986b3b30e77326b7483afc6054b2d95fd9fb3fb6f6cdff7932e
[INFO] running `Command { std: "docker" "start" "-a" "6144cca9c43cc986b3b30e77326b7483afc6054b2d95fd9fb3fb6f6cdff7932e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling snake-cli-20min v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6144cca9c43cc986b3b30e77326b7483afc6054b2d95fd9fb3fb6f6cdff7932e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6144cca9c43cc986b3b30e77326b7483afc6054b2d95fd9fb3fb6f6cdff7932e", kill_on_drop: false }`
[INFO] [stdout] 6144cca9c43cc986b3b30e77326b7483afc6054b2d95fd9fb3fb6f6cdff7932e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ecf6db79c87dbfa60060072c796b6b9b1d5bd34fc4836bf241f767b129a77cc
[INFO] running `Command { std: "docker" "start" "-a" "9ecf6db79c87dbfa60060072c796b6b9b1d5bd34fc4836bf241f767b129a77cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling snake-cli-20min v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "9ecf6db79c87dbfa60060072c796b6b9b1d5bd34fc4836bf241f767b129a77cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ecf6db79c87dbfa60060072c796b6b9b1d5bd34fc4836bf241f767b129a77cc", kill_on_drop: false }`
[INFO] [stdout] 9ecf6db79c87dbfa60060072c796b6b9b1d5bd34fc4836bf241f767b129a77cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e2e1f717e5de9d6cf205cb89941750d14f674cdca3d9015c543f79502c0c9ab
[INFO] running `Command { std: "docker" "start" "-a" "1e2e1f717e5de9d6cf205cb89941750d14f674cdca3d9015c543f79502c0c9ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snake_cli_20min-ed45d539c0a51436)
[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" "1e2e1f717e5de9d6cf205cb89941750d14f674cdca3d9015c543f79502c0c9ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2e1f717e5de9d6cf205cb89941750d14f674cdca3d9015c543f79502c0c9ab", kill_on_drop: false }`
[INFO] [stdout] 1e2e1f717e5de9d6cf205cb89941750d14f674cdca3d9015c543f79502c0c9ab