[INFO] fetching crate yatl 0.1.0...
[INFO] testing yatl-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate yatl 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate yatl 0.1.0 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 yatl 0.1.0
[INFO] finished tweaking crates.io crate yatl 0.1.0
[INFO] tweaked toml for crates.io crate yatl 0.1.0 written to /workspace/builds/worker-14/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] [stderr]     Blocking waiting for file lock on package cache
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 897c1505f9340a566f31369353741300cee503d4f5cceb8a0a1f3abb912eb2aa
[INFO] running `Command { std: "docker" "start" "-a" "897c1505f9340a566f31369353741300cee503d4f5cceb8a0a1f3abb912eb2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "897c1505f9340a566f31369353741300cee503d4f5cceb8a0a1f3abb912eb2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897c1505f9340a566f31369353741300cee503d4f5cceb8a0a1f3abb912eb2aa", kill_on_drop: false }`
[INFO] [stdout] 897c1505f9340a566f31369353741300cee503d4f5cceb8a0a1f3abb912eb2aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a8b72776d408db4bf6e9c16f48075a39846b2e37c9af1b37684d17f7a8a402b6
[INFO] running `Command { std: "docker" "start" "-a" "a8b72776d408db4bf6e9c16f48075a39846b2e37c9af1b37684d17f7a8a402b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "a8b72776d408db4bf6e9c16f48075a39846b2e37c9af1b37684d17f7a8a402b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b72776d408db4bf6e9c16f48075a39846b2e37c9af1b37684d17f7a8a402b6", kill_on_drop: false }`
[INFO] [stdout] a8b72776d408db4bf6e9c16f48075a39846b2e37c9af1b37684d17f7a8a402b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 972ff58d5cbe52b1049e92b20f33b139cb24c51fb104dc1bb1f61595ce6fb081
[INFO] running `Command { std: "docker" "start" "-a" "972ff58d5cbe52b1049e92b20f33b139cb24c51fb104dc1bb1f61595ce6fb081", kill_on_drop: false }`
[INFO] [stderr]    Compiling yatl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "972ff58d5cbe52b1049e92b20f33b139cb24c51fb104dc1bb1f61595ce6fb081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972ff58d5cbe52b1049e92b20f33b139cb24c51fb104dc1bb1f61595ce6fb081", kill_on_drop: false }`
[INFO] [stdout] 972ff58d5cbe52b1049e92b20f33b139cb24c51fb104dc1bb1f61595ce6fb081
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e18ec63997f13d44e54107f84302ebc1e73c742961244c1e825baa31519ddf6f
[INFO] running `Command { std: "docker" "start" "-a" "e18ec63997f13d44e54107f84302ebc1e73c742961244c1e825baa31519ddf6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yatl-7a0569ce33dce5e6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests yatl
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - duration_to_human_string (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Timer::start (line 18) ... ok
[INFO] [stdout] test src/lib.rs - duration_to_human_string (line 128) ... ok
[INFO] [stdout] test src/lib.rs - duration_to_human_string (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Timer::lap (line 54) ... ok
[INFO] [stdout] test src/lib.rs - duration_to_human_string (line 144) ... ok
[INFO] [stdout] test src/lib.rs - Timer::start_time (line 37) ... ok
[INFO] [stdout] test src/lib.rs - duration_to_human_string (line 120) ... ok
[INFO] [stdout] test src/lib.rs - Timer::laps (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e18ec63997f13d44e54107f84302ebc1e73c742961244c1e825baa31519ddf6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18ec63997f13d44e54107f84302ebc1e73c742961244c1e825baa31519ddf6f", kill_on_drop: false }`
[INFO] [stdout] e18ec63997f13d44e54107f84302ebc1e73c742961244c1e825baa31519ddf6f