[INFO] cloning repository https://github.com/veelkoov/txkillswitch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veelkoov/txkillswitch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveelkoov%2Ftxkillswitch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveelkoov%2Ftxkillswitch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9ee6e4048dfd950951f008021323d898e96ad7d
[INFO] testing veelkoov/txkillswitch 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%2Fveelkoov%2Ftxkillswitch" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/veelkoov/txkillswitch 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/veelkoov/txkillswitch
[INFO] finished tweaking git repo https://github.com/veelkoov/txkillswitch
[INFO] tweaked toml for git repo https://github.com/veelkoov/txkillswitch written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/veelkoov/txkillswitch 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8b6112969e455a5dd7618f5322fe6a581b3804d57431ef77bb10a62193f5b129
[INFO] running `Command { std: "docker" "start" "-a" "8b6112969e455a5dd7618f5322fe6a581b3804d57431ef77bb10a62193f5b129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6112969e455a5dd7618f5322fe6a581b3804d57431ef77bb10a62193f5b129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6112969e455a5dd7618f5322fe6a581b3804d57431ef77bb10a62193f5b129", kill_on_drop: false }`
[INFO] [stdout] 8b6112969e455a5dd7618f5322fe6a581b3804d57431ef77bb10a62193f5b129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 10101f2d24901dccf3e78d2cba2e9d01f1e38eaa4dd2a1029248376a6403a553
[INFO] running `Command { std: "docker" "start" "-a" "10101f2d24901dccf3e78d2cba2e9d01f1e38eaa4dd2a1029248376a6403a553", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling txkillswitch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "10101f2d24901dccf3e78d2cba2e9d01f1e38eaa4dd2a1029248376a6403a553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10101f2d24901dccf3e78d2cba2e9d01f1e38eaa4dd2a1029248376a6403a553", kill_on_drop: false }`
[INFO] [stdout] 10101f2d24901dccf3e78d2cba2e9d01f1e38eaa4dd2a1029248376a6403a553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 630e7cf1a3418ab6cfbeb725adbe62cf181dd59a5488ce5729c71b9d5957d9f9
[INFO] running `Command { std: "docker" "start" "-a" "630e7cf1a3418ab6cfbeb725adbe62cf181dd59a5488ce5729c71b9d5957d9f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling txkillswitch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "630e7cf1a3418ab6cfbeb725adbe62cf181dd59a5488ce5729c71b9d5957d9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630e7cf1a3418ab6cfbeb725adbe62cf181dd59a5488ce5729c71b9d5957d9f9", kill_on_drop: false }`
[INFO] [stdout] 630e7cf1a3418ab6cfbeb725adbe62cf181dd59a5488ce5729c71b9d5957d9f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 33aefcf7c35f5ce2d25b5fd43bdf01e62e625a2de168d04430721cab2aaf86ee
[INFO] running `Command { std: "docker" "start" "-a" "33aefcf7c35f5ce2d25b5fd43bdf01e62e625a2de168d04430721cab2aaf86ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/txkillswitch-4b1fb01f25206a02)
[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" "33aefcf7c35f5ce2d25b5fd43bdf01e62e625a2de168d04430721cab2aaf86ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33aefcf7c35f5ce2d25b5fd43bdf01e62e625a2de168d04430721cab2aaf86ee", kill_on_drop: false }`
[INFO] [stdout] 33aefcf7c35f5ce2d25b5fd43bdf01e62e625a2de168d04430721cab2aaf86ee