[INFO] cloning repository https://github.com/halvko/big_file_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halvko/big_file_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvko%2Fbig_file_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalvko%2Fbig_file_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d591a2c100b67eca97ad036ddfb6bb0487bbe71e
[INFO] testing halvko/big_file_generator 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%2Fhalvko%2Fbig_file_generator" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/halvko/big_file_generator 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/halvko/big_file_generator
[INFO] finished tweaking git repo https://github.com/halvko/big_file_generator
[INFO] tweaked toml for git repo https://github.com/halvko/big_file_generator written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/halvko/big_file_generator 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] bb9ca74d5a79c576e3299ed3403353068db85296e609cfe1e50f5480b008d00b
[INFO] running `Command { std: "docker" "start" "-a" "bb9ca74d5a79c576e3299ed3403353068db85296e609cfe1e50f5480b008d00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb9ca74d5a79c576e3299ed3403353068db85296e609cfe1e50f5480b008d00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9ca74d5a79c576e3299ed3403353068db85296e609cfe1e50f5480b008d00b", kill_on_drop: false }`
[INFO] [stdout] bb9ca74d5a79c576e3299ed3403353068db85296e609cfe1e50f5480b008d00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 2b1c5802b6c044de0ae9f0f6fdf3ef499413cd7d6d943de1f32a85d419f695bc
[INFO] running `Command { std: "docker" "start" "-a" "2b1c5802b6c044de0ae9f0f6fdf3ef499413cd7d6d943de1f32a85d419f695bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling big_file_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "2b1c5802b6c044de0ae9f0f6fdf3ef499413cd7d6d943de1f32a85d419f695bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1c5802b6c044de0ae9f0f6fdf3ef499413cd7d6d943de1f32a85d419f695bc", kill_on_drop: false }`
[INFO] [stdout] 2b1c5802b6c044de0ae9f0f6fdf3ef499413cd7d6d943de1f32a85d419f695bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d00a3677c315b4ced78a96d8f88306c1fc9de93ba73e10848a65cda116e91281
[INFO] running `Command { std: "docker" "start" "-a" "d00a3677c315b4ced78a96d8f88306c1fc9de93ba73e10848a65cda116e91281", kill_on_drop: false }`
[INFO] [stderr]    Compiling big_file_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "d00a3677c315b4ced78a96d8f88306c1fc9de93ba73e10848a65cda116e91281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d00a3677c315b4ced78a96d8f88306c1fc9de93ba73e10848a65cda116e91281", kill_on_drop: false }`
[INFO] [stdout] d00a3677c315b4ced78a96d8f88306c1fc9de93ba73e10848a65cda116e91281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 093c9a8ee98626d12e03334ffabd3166b34422801a1b7fd4f0a7e0b17cd964f0
[INFO] running `Command { std: "docker" "start" "-a" "093c9a8ee98626d12e03334ffabd3166b34422801a1b7fd4f0a7e0b17cd964f0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/big_file_generator-1db2191f7fcaa356)
[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" "093c9a8ee98626d12e03334ffabd3166b34422801a1b7fd4f0a7e0b17cd964f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093c9a8ee98626d12e03334ffabd3166b34422801a1b7fd4f0a7e0b17cd964f0", kill_on_drop: false }`
[INFO] [stdout] 093c9a8ee98626d12e03334ffabd3166b34422801a1b7fd4f0a7e0b17cd964f0