[INFO] fetching crate timely_bytes 0.12.0...
[INFO] testing timely_bytes-0.12.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate timely_bytes 0.12.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate timely_bytes 0.12.0 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 timely_bytes 0.12.0
[INFO] finished tweaking crates.io crate timely_bytes 0.12.0
[INFO] tweaked toml for crates.io crate timely_bytes 0.12.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 563df7f64025f8dac697d5baac7994ccc971675c919a15023f6dcadbbeda6ac6
[INFO] running `Command { std: "docker" "start" "-a" "563df7f64025f8dac697d5baac7994ccc971675c919a15023f6dcadbbeda6ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563df7f64025f8dac697d5baac7994ccc971675c919a15023f6dcadbbeda6ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563df7f64025f8dac697d5baac7994ccc971675c919a15023f6dcadbbeda6ac6", kill_on_drop: false }`
[INFO] [stdout] 563df7f64025f8dac697d5baac7994ccc971675c919a15023f6dcadbbeda6ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 75eb14e8f21129ec8f932664540c370946f65bc2b6dab026788b283a24163980
[INFO] running `Command { std: "docker" "start" "-a" "75eb14e8f21129ec8f932664540c370946f65bc2b6dab026788b283a24163980", kill_on_drop: false }`
[INFO] [stderr]    Compiling timely_bytes v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "75eb14e8f21129ec8f932664540c370946f65bc2b6dab026788b283a24163980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75eb14e8f21129ec8f932664540c370946f65bc2b6dab026788b283a24163980", kill_on_drop: false }`
[INFO] [stdout] 75eb14e8f21129ec8f932664540c370946f65bc2b6dab026788b283a24163980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 62b36d2d748d6de5402e7cccc3bf8abb7aec9610bf366707b5423df4d79f2833
[INFO] running `Command { std: "docker" "start" "-a" "62b36d2d748d6de5402e7cccc3bf8abb7aec9610bf366707b5423df4d79f2833", kill_on_drop: false }`
[INFO] [stderr]    Compiling timely_bytes v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "62b36d2d748d6de5402e7cccc3bf8abb7aec9610bf366707b5423df4d79f2833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b36d2d748d6de5402e7cccc3bf8abb7aec9610bf366707b5423df4d79f2833", kill_on_drop: false }`
[INFO] [stdout] 62b36d2d748d6de5402e7cccc3bf8abb7aec9610bf366707b5423df4d79f2833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 86767d24e6a09765f3f40d60c7b88eedf16e41d4b64204ba56eba66374a47c3d
[INFO] running `Command { std: "docker" "start" "-a" "86767d24e6a09765f3f40d60c7b88eedf16e41d4b64204ba56eba66374a47c3d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timely_bytes-ecc5dc5af83a6ea2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timely_bytes
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_regenerate (line 113) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_merge (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86767d24e6a09765f3f40d60c7b88eedf16e41d4b64204ba56eba66374a47c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86767d24e6a09765f3f40d60c7b88eedf16e41d4b64204ba56eba66374a47c3d", kill_on_drop: false }`
[INFO] [stdout] 86767d24e6a09765f3f40d60c7b88eedf16e41d4b64204ba56eba66374a47c3d