[INFO] cloning repository https://github.com/Zyrst/codewars_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zyrst/codewars_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZyrst%2Fcodewars_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZyrst%2Fcodewars_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5c91684fa57889b47704404f21b21bdfe294a06
[INFO] testing Zyrst/codewars_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZyrst%2Fcodewars_rust" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Zyrst/codewars_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Zyrst/codewars_rust
[INFO] finished tweaking git repo https://github.com/Zyrst/codewars_rust
[INFO] tweaked toml for git repo https://github.com/Zyrst/codewars_rust written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/Zyrst/codewars_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daf5dc9be61a2e1c81c17a3eeb104d05bba6205113acd314781ddd2b4479d0e4
[INFO] running `Command { std: "docker" "start" "-a" "daf5dc9be61a2e1c81c17a3eeb104d05bba6205113acd314781ddd2b4479d0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf5dc9be61a2e1c81c17a3eeb104d05bba6205113acd314781ddd2b4479d0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf5dc9be61a2e1c81c17a3eeb104d05bba6205113acd314781ddd2b4479d0e4", kill_on_drop: false }`
[INFO] [stdout] daf5dc9be61a2e1c81c17a3eeb104d05bba6205113acd314781ddd2b4479d0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbac2638b0b2c460d6b53bb140fb26e9b40ce5f6c6581c5b2ebf1643c5eedfec
[INFO] running `Command { std: "docker" "start" "-a" "cbac2638b0b2c460d6b53bb140fb26e9b40ce5f6c6581c5b2ebf1643c5eedfec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewars_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "cbac2638b0b2c460d6b53bb140fb26e9b40ce5f6c6581c5b2ebf1643c5eedfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbac2638b0b2c460d6b53bb140fb26e9b40ce5f6c6581c5b2ebf1643c5eedfec", kill_on_drop: false }`
[INFO] [stdout] cbac2638b0b2c460d6b53bb140fb26e9b40ce5f6c6581c5b2ebf1643c5eedfec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5219ef6c2da7bdfe2e44fbf91eb1ac65f471c0c1aa417d6f9b4f26b4920849d
[INFO] running `Command { std: "docker" "start" "-a" "e5219ef6c2da7bdfe2e44fbf91eb1ac65f471c0c1aa417d6f9b4f26b4920849d", kill_on_drop: false }`
[INFO] [stderr]    Compiling codewars_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "e5219ef6c2da7bdfe2e44fbf91eb1ac65f471c0c1aa417d6f9b4f26b4920849d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5219ef6c2da7bdfe2e44fbf91eb1ac65f471c0c1aa417d6f9b4f26b4920849d", kill_on_drop: false }`
[INFO] [stdout] e5219ef6c2da7bdfe2e44fbf91eb1ac65f471c0c1aa417d6f9b4f26b4920849d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47abbe6a590dd82c3ba67c88b650acbbd27765d899d5be6cb13b8331a6f0b190
[INFO] running `Command { std: "docker" "start" "-a" "47abbe6a590dd82c3ba67c88b650acbbd27765d899d5be6cb13b8331a6f0b190", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codewars_rust-b22b8ef4a223c7fa)
[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" "47abbe6a590dd82c3ba67c88b650acbbd27765d899d5be6cb13b8331a6f0b190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47abbe6a590dd82c3ba67c88b650acbbd27765d899d5be6cb13b8331a6f0b190", kill_on_drop: false }`
[INFO] [stdout] 47abbe6a590dd82c3ba67c88b650acbbd27765d899d5be6cb13b8331a6f0b190