[INFO] fetching crate benchman 0.2.6...
[INFO] testing benchman-0.2.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate benchman 0.2.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate benchman 0.2.6 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate benchman 0.2.6
[INFO] finished tweaking crates.io crate benchman 0.2.6
[INFO] tweaked toml for crates.io crate benchman 0.2.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 516576159e268188083ae0ea358c1c15589aeb58e158e61c790abca6e0a6fe0d
[INFO] running `Command { std: "docker" "start" "-a" "516576159e268188083ae0ea358c1c15589aeb58e158e61c790abca6e0a6fe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516576159e268188083ae0ea358c1c15589aeb58e158e61c790abca6e0a6fe0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516576159e268188083ae0ea358c1c15589aeb58e158e61c790abca6e0a6fe0d", kill_on_drop: false }`
[INFO] [stdout] 516576159e268188083ae0ea358c1c15589aeb58e158e61c790abca6e0a6fe0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b4f97c97d069633cf646d02446c9b8d48e7963fca636c87723b0781160cf302
[INFO] running `Command { std: "docker" "start" "-a" "3b4f97c97d069633cf646d02446c9b8d48e7963fca636c87723b0781160cf302", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling benchman v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "3b4f97c97d069633cf646d02446c9b8d48e7963fca636c87723b0781160cf302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4f97c97d069633cf646d02446c9b8d48e7963fca636c87723b0781160cf302", kill_on_drop: false }`
[INFO] [stdout] 3b4f97c97d069633cf646d02446c9b8d48e7963fca636c87723b0781160cf302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6d9e04552d0b0a632f215288d9cfd731009f4dabd68338d2a1c3247f7503ca6
[INFO] running `Command { std: "docker" "start" "-a" "e6d9e04552d0b0a632f215288d9cfd731009f4dabd68338d2a1c3247f7503ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchman v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "e6d9e04552d0b0a632f215288d9cfd731009f4dabd68338d2a1c3247f7503ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d9e04552d0b0a632f215288d9cfd731009f4dabd68338d2a1c3247f7503ca6", kill_on_drop: false }`
[INFO] [stdout] e6d9e04552d0b0a632f215288d9cfd731009f4dabd68338d2a1c3247f7503ca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 942eefda82aacf25cc47d880023289b386fc0bbcee9eaf5b4bc3553709d31c10
[INFO] running `Command { std: "docker" "start" "-a" "942eefda82aacf25cc47d880023289b386fc0bbcee9eaf5b4bc3553709d31c10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benchman-edf185769b764f56)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_benchman_spawn ... ok
[INFO] [stdout] test tests::test_benchman_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests benchman
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - BenchMan (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "942eefda82aacf25cc47d880023289b386fc0bbcee9eaf5b4bc3553709d31c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "942eefda82aacf25cc47d880023289b386fc0bbcee9eaf5b4bc3553709d31c10", kill_on_drop: false }`
[INFO] [stdout] 942eefda82aacf25cc47d880023289b386fc0bbcee9eaf5b4bc3553709d31c10