[INFO] cloning repository https://github.com/SilkovAlexander/CodeWars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SilkovAlexander/CodeWars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilkovAlexander%2FCodeWars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilkovAlexander%2FCodeWars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5fe6be14a9781e24d8d466b8525382b3d86fe4d
[INFO] testing SilkovAlexander/CodeWars 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%2FSilkovAlexander%2FCodeWars" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SilkovAlexander/CodeWars 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/SilkovAlexander/CodeWars
[INFO] finished tweaking git repo https://github.com/SilkovAlexander/CodeWars
[INFO] tweaked toml for git repo https://github.com/SilkovAlexander/CodeWars written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/SilkovAlexander/CodeWars 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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 8a590e8524674ea854d90f5cbc782af392c6ebf697c805bc6bbde01596f48a40
[INFO] running `Command { std: "docker" "start" "-a" "8a590e8524674ea854d90f5cbc782af392c6ebf697c805bc6bbde01596f48a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a590e8524674ea854d90f5cbc782af392c6ebf697c805bc6bbde01596f48a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a590e8524674ea854d90f5cbc782af392c6ebf697c805bc6bbde01596f48a40", kill_on_drop: false }`
[INFO] [stdout] 8a590e8524674ea854d90f5cbc782af392c6ebf697c805bc6bbde01596f48a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] fd6525183373bc85299e1950a690066dde58eefea78aa9b5af9ee0d08253eb4c
[INFO] running `Command { std: "docker" "start" "-a" "fd6525183373bc85299e1950a690066dde58eefea78aa9b5af9ee0d08253eb4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "fd6525183373bc85299e1950a690066dde58eefea78aa9b5af9ee0d08253eb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6525183373bc85299e1950a690066dde58eefea78aa9b5af9ee0d08253eb4c", kill_on_drop: false }`
[INFO] [stdout] fd6525183373bc85299e1950a690066dde58eefea78aa9b5af9ee0d08253eb4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 64adeaa6a5eceac5a84139796567bbe2819e7509a8dbf9f6abf77eeb016ad1ec
[INFO] running `Command { std: "docker" "start" "-a" "64adeaa6a5eceac5a84139796567bbe2819e7509a8dbf9f6abf77eeb016ad1ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "64adeaa6a5eceac5a84139796567bbe2819e7509a8dbf9f6abf77eeb016ad1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64adeaa6a5eceac5a84139796567bbe2819e7509a8dbf9f6abf77eeb016ad1ec", kill_on_drop: false }`
[INFO] [stdout] 64adeaa6a5eceac5a84139796567bbe2819e7509a8dbf9f6abf77eeb016ad1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 5ef5c7c0d7cfcc5ceec35535cc2b29d92120682cfd43c0dc7d8531baac141eb3
[INFO] running `Command { std: "docker" "start" "-a" "5ef5c7c0d7cfcc5ceec35535cc2b29d92120682cfd43c0dc7d8531baac141eb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5ef5c7c0d7cfcc5ceec35535cc2b29d92120682cfd43c0dc7d8531baac141eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef5c7c0d7cfcc5ceec35535cc2b29d92120682cfd43c0dc7d8531baac141eb3", kill_on_drop: false }`
[INFO] [stdout] 5ef5c7c0d7cfcc5ceec35535cc2b29d92120682cfd43c0dc7d8531baac141eb3