[INFO] cloning repository https://github.com/vctibor/sarneg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vctibor/sarneg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvctibor%2Fsarneg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvctibor%2Fsarneg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f76a307a3fbc42426c19f67d8b3b04db7e1173d5
[INFO] testing vctibor/sarneg 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%2Fvctibor%2Fsarneg" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vctibor/sarneg 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] removed /workspace/builds/worker-29/source/.cargo/config
[INFO] started tweaking git repo https://github.com/vctibor/sarneg
[INFO] finished tweaking git repo https://github.com/vctibor/sarneg
[INFO] tweaked toml for git repo https://github.com/vctibor/sarneg written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/vctibor/sarneg 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 3dc026d34004ecd38723eb66a2b6b2b23a0f71940c3cc437701b4f19cc023cff
[INFO] running `Command { std: "docker" "start" "-a" "3dc026d34004ecd38723eb66a2b6b2b23a0f71940c3cc437701b4f19cc023cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dc026d34004ecd38723eb66a2b6b2b23a0f71940c3cc437701b4f19cc023cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc026d34004ecd38723eb66a2b6b2b23a0f71940c3cc437701b4f19cc023cff", kill_on_drop: false }`
[INFO] [stdout] 3dc026d34004ecd38723eb66a2b6b2b23a0f71940c3cc437701b4f19cc023cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0e218eb3014d35c7dcd85824d2b9ca936b485f8bc480cd514e26a20d6f7555a1
[INFO] running `Command { std: "docker" "start" "-a" "0e218eb3014d35c7dcd85824d2b9ca936b485f8bc480cd514e26a20d6f7555a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling sarneg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "0e218eb3014d35c7dcd85824d2b9ca936b485f8bc480cd514e26a20d6f7555a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e218eb3014d35c7dcd85824d2b9ca936b485f8bc480cd514e26a20d6f7555a1", kill_on_drop: false }`
[INFO] [stdout] 0e218eb3014d35c7dcd85824d2b9ca936b485f8bc480cd514e26a20d6f7555a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 030f84a48b1dad745f9798bdff9ec1677f90a15fecaba584337d172819eb2912
[INFO] running `Command { std: "docker" "start" "-a" "030f84a48b1dad745f9798bdff9ec1677f90a15fecaba584337d172819eb2912", kill_on_drop: false }`
[INFO] [stderr]    Compiling sarneg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "030f84a48b1dad745f9798bdff9ec1677f90a15fecaba584337d172819eb2912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030f84a48b1dad745f9798bdff9ec1677f90a15fecaba584337d172819eb2912", kill_on_drop: false }`
[INFO] [stdout] 030f84a48b1dad745f9798bdff9ec1677f90a15fecaba584337d172819eb2912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 997ca5f09279ffa8db932e826f5a69da00e15661e13f60e2e30ec93c8e0daaa6
[INFO] running `Command { std: "docker" "start" "-a" "997ca5f09279ffa8db932e826f5a69da00e15661e13f60e2e30ec93c8e0daaa6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sarneg-0d8286f6c30a97b5)
[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" "997ca5f09279ffa8db932e826f5a69da00e15661e13f60e2e30ec93c8e0daaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "997ca5f09279ffa8db932e826f5a69da00e15661e13f60e2e30ec93c8e0daaa6", kill_on_drop: false }`
[INFO] [stdout] 997ca5f09279ffa8db932e826f5a69da00e15661e13f60e2e30ec93c8e0daaa6