[INFO] fetching crate unix-ipc 0.2.0...
[INFO] testing unix-ipc-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unix-ipc 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate unix-ipc 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unix-ipc 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unix-ipc 0.2.0
[INFO] tweaked toml for crates.io crate unix-ipc 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate unix-ipc 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bincode v1.2.1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 487c5bac3de6ff6feb2ded73f31aafaa69adbc41d47ce1b3940043b34476fecd
[INFO] running `Command { std: "docker" "start" "-a" "487c5bac3de6ff6feb2ded73f31aafaa69adbc41d47ce1b3940043b34476fecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "487c5bac3de6ff6feb2ded73f31aafaa69adbc41d47ce1b3940043b34476fecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487c5bac3de6ff6feb2ded73f31aafaa69adbc41d47ce1b3940043b34476fecd", kill_on_drop: false }`
[INFO] [stdout] 487c5bac3de6ff6feb2ded73f31aafaa69adbc41d47ce1b3940043b34476fecd
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0e4552afdeadecd85c7d3fedb328643b5c402bf6b18cf2caf5d83f4c5cee3e8
[INFO] running `Command { std: "docker" "start" "-a" "c0e4552afdeadecd85c7d3fedb328643b5c402bf6b18cf2caf5d83f4c5cee3e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling unix-ipc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.90s
[INFO] running `Command { std: "docker" "inspect" "c0e4552afdeadecd85c7d3fedb328643b5c402bf6b18cf2caf5d83f4c5cee3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e4552afdeadecd85c7d3fedb328643b5c402bf6b18cf2caf5d83f4c5cee3e8", kill_on_drop: false }`
[INFO] [stdout] c0e4552afdeadecd85c7d3fedb328643b5c402bf6b18cf2caf5d83f4c5cee3e8
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eab0893f159cda8ebd1fcff454a4fc0c8eebf048ee07faebdc89f3d47f6c4ec4
[INFO] running `Command { std: "docker" "start" "-a" "eab0893f159cda8ebd1fcff454a4fc0c8eebf048ee07faebdc89f3d47f6c4ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix-ipc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "eab0893f159cda8ebd1fcff454a4fc0c8eebf048ee07faebdc89f3d47f6c4ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab0893f159cda8ebd1fcff454a4fc0c8eebf048ee07faebdc89f3d47f6c4ec4", kill_on_drop: false }`
[INFO] [stdout] eab0893f159cda8ebd1fcff454a4fc0c8eebf048ee07faebdc89f3d47f6c4ec4
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f057b2a1a200ca6d28e098b2a1fd2a4e9413ff0d7c5f05f25df9aad41aa725c1
[INFO] running `Command { std: "docker" "start" "-a" "f057b2a1a200ca6d28e098b2a1fd2a4e9413ff0d7c5f05f25df9aad41aa725c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unix_ipc-62ef4286995535d1)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test typed_channel::test_conversion ... ok
[INFO] [stdout] test bootstrap::test_bootstrap_reverse ... ok
[INFO] [stdout] test bootstrap::test_bootstrap ... ok
[INFO] [stdout] test typed_channel::test_send_channel ... ok
[INFO] [stdout] test serde::test_basic ... ok
[INFO] [stdout] test raw_channel::test_basic ... ok
[INFO] [stdout] test typed_channel::test_multiple_fds ... ok
[INFO] [stdout] test typed_channel::test_zero_sized_type ... ok
[INFO] [stdout] test typed_channel::test_basic ... ok
[INFO] [stdout] test raw_channel::test_large_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unix-ipc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f057b2a1a200ca6d28e098b2a1fd2a4e9413ff0d7c5f05f25df9aad41aa725c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f057b2a1a200ca6d28e098b2a1fd2a4e9413ff0d7c5f05f25df9aad41aa725c1", kill_on_drop: false }`
[INFO] [stdout] f057b2a1a200ca6d28e098b2a1fd2a4e9413ff0d7c5f05f25df9aad41aa725c1