[INFO] cloning repository https://github.com/toorajtaraz/cpu_scheduler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toorajtaraz/cpu_scheduler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fcpu_scheduler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fcpu_scheduler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d84aee888d73d7a842afb3e03b90cc7106e80812
[INFO] testing toorajtaraz/cpu_scheduler 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%2Ftoorajtaraz%2Fcpu_scheduler" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toorajtaraz/cpu_scheduler 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/toorajtaraz/cpu_scheduler
[INFO] finished tweaking git repo https://github.com/toorajtaraz/cpu_scheduler
[INFO] tweaked toml for git repo https://github.com/toorajtaraz/cpu_scheduler written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/toorajtaraz/cpu_scheduler 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 3370bb65252c2d7339f3a8c150c1e7e4fe1048cccce6f99b96f66c3082ec351e
[INFO] running `Command { std: "docker" "start" "-a" "3370bb65252c2d7339f3a8c150c1e7e4fe1048cccce6f99b96f66c3082ec351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3370bb65252c2d7339f3a8c150c1e7e4fe1048cccce6f99b96f66c3082ec351e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3370bb65252c2d7339f3a8c150c1e7e4fe1048cccce6f99b96f66c3082ec351e", kill_on_drop: false }`
[INFO] [stdout] 3370bb65252c2d7339f3a8c150c1e7e4fe1048cccce6f99b96f66c3082ec351e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] cb570eb8b9a47ef8d29afdd872cc5029a5ef1fe30f504452074abf0a945c30cb
[INFO] running `Command { std: "docker" "start" "-a" "cb570eb8b9a47ef8d29afdd872cc5029a5ef1fe30f504452074abf0a945c30cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu_scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "cb570eb8b9a47ef8d29afdd872cc5029a5ef1fe30f504452074abf0a945c30cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb570eb8b9a47ef8d29afdd872cc5029a5ef1fe30f504452074abf0a945c30cb", kill_on_drop: false }`
[INFO] [stdout] cb570eb8b9a47ef8d29afdd872cc5029a5ef1fe30f504452074abf0a945c30cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b311dad9023068ab7f41e7ebf155581c2a4ee1fbdeef06d2ec5117a9271bfa02
[INFO] running `Command { std: "docker" "start" "-a" "b311dad9023068ab7f41e7ebf155581c2a4ee1fbdeef06d2ec5117a9271bfa02", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu_scheduler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b311dad9023068ab7f41e7ebf155581c2a4ee1fbdeef06d2ec5117a9271bfa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b311dad9023068ab7f41e7ebf155581c2a4ee1fbdeef06d2ec5117a9271bfa02", kill_on_drop: false }`
[INFO] [stdout] b311dad9023068ab7f41e7ebf155581c2a4ee1fbdeef06d2ec5117a9271bfa02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 7a244931ac2d3e7a44c7bfcab0eaf7d9786d3f66a3ded2c4f5d875b295dbb0d2
[INFO] running `Command { std: "docker" "start" "-a" "7a244931ac2d3e7a44c7bfcab0eaf7d9786d3f66a3ded2c4f5d875b295dbb0d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpu_scheduler-ed6ae5835e10b4f3)
[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" "7a244931ac2d3e7a44c7bfcab0eaf7d9786d3f66a3ded2c4f5d875b295dbb0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a244931ac2d3e7a44c7bfcab0eaf7d9786d3f66a3ded2c4f5d875b295dbb0d2", kill_on_drop: false }`
[INFO] [stdout] 7a244931ac2d3e7a44c7bfcab0eaf7d9786d3f66a3ded2c4f5d875b295dbb0d2