[INFO] fetching crate timely_bytes 0.12.0...
[INFO] testing timely_bytes-0.12.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate timely_bytes 0.12.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate timely_bytes 0.12.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2548c83cb2970a3fb5c52a54a43365e9d04d6a95ad38ab53a74f88e28a68cf9d
[INFO] running `Command { std: "docker" "start" "-a" "2548c83cb2970a3fb5c52a54a43365e9d04d6a95ad38ab53a74f88e28a68cf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2548c83cb2970a3fb5c52a54a43365e9d04d6a95ad38ab53a74f88e28a68cf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2548c83cb2970a3fb5c52a54a43365e9d04d6a95ad38ab53a74f88e28a68cf9d", kill_on_drop: false }`
[INFO] [stdout] 2548c83cb2970a3fb5c52a54a43365e9d04d6a95ad38ab53a74f88e28a68cf9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8402909f66245285913e9e7d80c8fdabcd7ad0f5827da1c7801fb472d680aff
[INFO] running `Command { std: "docker" "start" "-a" "c8402909f66245285913e9e7d80c8fdabcd7ad0f5827da1c7801fb472d680aff", kill_on_drop: false }`
[INFO] [stderr]    Compiling timely_bytes v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c8402909f66245285913e9e7d80c8fdabcd7ad0f5827da1c7801fb472d680aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8402909f66245285913e9e7d80c8fdabcd7ad0f5827da1c7801fb472d680aff", kill_on_drop: false }`
[INFO] [stdout] c8402909f66245285913e9e7d80c8fdabcd7ad0f5827da1c7801fb472d680aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e8a2acc812b47e4e143400ee2f16331aaf1a4a2d605fe8c60b378e6934f316
[INFO] running `Command { std: "docker" "start" "-a" "f5e8a2acc812b47e4e143400ee2f16331aaf1a4a2d605fe8c60b378e6934f316", kill_on_drop: false }`
[INFO] [stderr]    Compiling timely_bytes v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f5e8a2acc812b47e4e143400ee2f16331aaf1a4a2d605fe8c60b378e6934f316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e8a2acc812b47e4e143400ee2f16331aaf1a4a2d605fe8c60b378e6934f316", kill_on_drop: false }`
[INFO] [stdout] f5e8a2acc812b47e4e143400ee2f16331aaf1a4a2d605fe8c60b378e6934f316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c7ca200cd1984dea9b9b4e0e44572060fba2299fd68aae258072447ecf90e5c
[INFO] running `Command { std: "docker" "start" "-a" "5c7ca200cd1984dea9b9b4e0e44572060fba2299fd68aae258072447ecf90e5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/timely_bytes-ecc5dc5af83a6ea2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests timely_bytes
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_merge (line 149) ... ok
[INFO] [stdout] test src/lib.rs - arc::Bytes::try_regenerate (line 113) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c7ca200cd1984dea9b9b4e0e44572060fba2299fd68aae258072447ecf90e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c7ca200cd1984dea9b9b4e0e44572060fba2299fd68aae258072447ecf90e5c", kill_on_drop: false }`
[INFO] [stdout] 5c7ca200cd1984dea9b9b4e0e44572060fba2299fd68aae258072447ecf90e5c