[INFO] fetching crate logbar 0.1.1...
[INFO] testing logbar-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate logbar 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate logbar 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate logbar 0.1.1
[INFO] finished tweaking crates.io crate logbar 0.1.1
[INFO] tweaked toml for crates.io crate logbar 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7fa4d275e4e0cfc9c2e7767e48001f545999244661be280f8c07bb58790675da
[INFO] running `Command { std: "docker" "start" "-a" "7fa4d275e4e0cfc9c2e7767e48001f545999244661be280f8c07bb58790675da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fa4d275e4e0cfc9c2e7767e48001f545999244661be280f8c07bb58790675da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa4d275e4e0cfc9c2e7767e48001f545999244661be280f8c07bb58790675da", kill_on_drop: false }`
[INFO] [stdout] 7fa4d275e4e0cfc9c2e7767e48001f545999244661be280f8c07bb58790675da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e924fc253fec251aae3cc9ba40ec56834d20fd8050f50c22b8e372e02157f1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1e924fc253fec251aae3cc9ba40ec56834d20fd8050f50c22b8e372e02157f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "1e924fc253fec251aae3cc9ba40ec56834d20fd8050f50c22b8e372e02157f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e924fc253fec251aae3cc9ba40ec56834d20fd8050f50c22b8e372e02157f1d", kill_on_drop: false }`
[INFO] [stdout] 1e924fc253fec251aae3cc9ba40ec56834d20fd8050f50c22b8e372e02157f1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 797c76324a5068d01777e81615db968b6a54630a94b080780cf2a049fabd148c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "797c76324a5068d01777e81615db968b6a54630a94b080780cf2a049fabd148c", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "797c76324a5068d01777e81615db968b6a54630a94b080780cf2a049fabd148c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797c76324a5068d01777e81615db968b6a54630a94b080780cf2a049fabd148c", kill_on_drop: false }`
[INFO] [stdout] 797c76324a5068d01777e81615db968b6a54630a94b080780cf2a049fabd148c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d2127cd00b10523d92eaf1c49948204da74ab8cb77a33dc18429f02177c5cbd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d2127cd00b10523d92eaf1c49948204da74ab8cb77a33dc18429f02177c5cbd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/logbar-8014add412046550)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::abort ... ok
[INFO] [stdout] test tests::finish ... ok
[INFO] [stdout] test tests::construct ... ok
[INFO] [stdout] test tests::alt_styles ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stderr]    Doc-tests logbar
[INFO] [stdout] test tests::inc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - Style::default (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Style::bar (line 130) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::inc (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Style::tick (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Style::labels (line 99) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::style (line 283) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::finish (line 339) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::with_style (line 264) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - Style::indicator (line 147) ... ok
[INFO] [stdout] test src/lib.rs - Style::new (line 70) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::new (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Style::width (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d2127cd00b10523d92eaf1c49948204da74ab8cb77a33dc18429f02177c5cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2127cd00b10523d92eaf1c49948204da74ab8cb77a33dc18429f02177c5cbd", kill_on_drop: false }`
[INFO] [stdout] 7d2127cd00b10523d92eaf1c49948204da74ab8cb77a33dc18429f02177c5cbd