[INFO] fetching crate logbar 0.1.1...
[INFO] testing logbar-0.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[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 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 882812b0e3019b71ce0fe68349413ac7ecb91bd59926fb9c9a351f4788f110f0
[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" "882812b0e3019b71ce0fe68349413ac7ecb91bd59926fb9c9a351f4788f110f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882812b0e3019b71ce0fe68349413ac7ecb91bd59926fb9c9a351f4788f110f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882812b0e3019b71ce0fe68349413ac7ecb91bd59926fb9c9a351f4788f110f0", kill_on_drop: false }`
[INFO] [stdout] 882812b0e3019b71ce0fe68349413ac7ecb91bd59926fb9c9a351f4788f110f0
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ed28ec6f5ae5d84f86ac5ad6d1abe8da50941b72aa4762505524b223380151e
[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" "6ed28ec6f5ae5d84f86ac5ad6d1abe8da50941b72aa4762505524b223380151e", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "6ed28ec6f5ae5d84f86ac5ad6d1abe8da50941b72aa4762505524b223380151e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed28ec6f5ae5d84f86ac5ad6d1abe8da50941b72aa4762505524b223380151e", kill_on_drop: false }`
[INFO] [stdout] 6ed28ec6f5ae5d84f86ac5ad6d1abe8da50941b72aa4762505524b223380151e
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] 658fec75c0daf87c2ba3a0fe7d9423bc6a98f9d4c801f2c63f38fc7b68b37c09
[INFO] running `Command { std: "docker" "start" "-a" "658fec75c0daf87c2ba3a0fe7d9423bc6a98f9d4c801f2c63f38fc7b68b37c09", kill_on_drop: false }`
[INFO] [stderr]    Compiling logbar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "658fec75c0daf87c2ba3a0fe7d9423bc6a98f9d4c801f2c63f38fc7b68b37c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658fec75c0daf87c2ba3a0fe7d9423bc6a98f9d4c801f2c63f38fc7b68b37c09", kill_on_drop: false }`
[INFO] [stdout] 658fec75c0daf87c2ba3a0fe7d9423bc6a98f9d4c801f2c63f38fc7b68b37c09
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ad25520ed7d6d7ede8c664a684114aec9f6c1ea03f4c84369cb7604cb42d55b
[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" "2ad25520ed7d6d7ede8c664a684114aec9f6c1ea03f4c84369cb7604cb42d55b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/logbar-4b23412c58b7330c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::alt_styles ... ok
[INFO] [stdout] test tests::finish ... ok
[INFO] [stdout] test tests::construct ... ok
[INFO] [stdout] test tests::abort ... 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 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Style::default (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Style::tick (line 114) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::inc (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Style::width (line 84) ... 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::style (line 283) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::new (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Style::bar (line 130) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::with_style (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Style::labels (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/lib.rs - ProgressBar::finish (line 339) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ad25520ed7d6d7ede8c664a684114aec9f6c1ea03f4c84369cb7604cb42d55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad25520ed7d6d7ede8c664a684114aec9f6c1ea03f4c84369cb7604cb42d55b", kill_on_drop: false }`
[INFO] [stdout] 2ad25520ed7d6d7ede8c664a684114aec9f6c1ea03f4c84369cb7604cb42d55b