[INFO] fetching crate unix-ipc 0.2.2...
[INFO] testing unix-ipc-0.2.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate unix-ipc 0.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate unix-ipc 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unix-ipc 0.2.2
[INFO] tweaked toml for crates.io crate unix-ipc 0.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unix-ipc 0.2.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unix-ipc 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.23.0
[INFO] [stderr]   Downloaded memoffset v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f2b5b62ef1d805491c1de967637071f89369ba8460ee4d0f64149732d480a34
[INFO] running `Command { std: "docker" "start" "-a" "0f2b5b62ef1d805491c1de967637071f89369ba8460ee4d0f64149732d480a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f2b5b62ef1d805491c1de967637071f89369ba8460ee4d0f64149732d480a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2b5b62ef1d805491c1de967637071f89369ba8460ee4d0f64149732d480a34", kill_on_drop: false }`
[INFO] [stdout] 0f2b5b62ef1d805491c1de967637071f89369ba8460ee4d0f64149732d480a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a356631e97c301359feb1b732e2096c1562c98fe7dac89f385de1df65a4e484
[INFO] running `Command { std: "docker" "start" "-a" "3a356631e97c301359feb1b732e2096c1562c98fe7dac89f385de1df65a4e484", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling unix-ipc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "3a356631e97c301359feb1b732e2096c1562c98fe7dac89f385de1df65a4e484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a356631e97c301359feb1b732e2096c1562c98fe7dac89f385de1df65a4e484", kill_on_drop: false }`
[INFO] [stdout] 3a356631e97c301359feb1b732e2096c1562c98fe7dac89f385de1df65a4e484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fef41e0cb395b069a4b901fbabd5bd8cf6f4c617467aebbcdd34dcafc7d8e09
[INFO] running `Command { std: "docker" "start" "-a" "9fef41e0cb395b069a4b901fbabd5bd8cf6f4c617467aebbcdd34dcafc7d8e09", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix-ipc v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "9fef41e0cb395b069a4b901fbabd5bd8cf6f4c617467aebbcdd34dcafc7d8e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fef41e0cb395b069a4b901fbabd5bd8cf6f4c617467aebbcdd34dcafc7d8e09", kill_on_drop: false }`
[INFO] [stdout] 9fef41e0cb395b069a4b901fbabd5bd8cf6f4c617467aebbcdd34dcafc7d8e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07e18973c3dc91dbe78c2e8b66c88a1b5b88a0d5b3821ddbb5b35eb02ee57729
[INFO] running `Command { std: "docker" "start" "-a" "07e18973c3dc91dbe78c2e8b66c88a1b5b88a0d5b3821ddbb5b35eb02ee57729", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unix_ipc-527ea19ce971e22d)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bootstrap::test_bootstrap ... ok
[INFO] [stdout] test serde::test_basic ... ok
[INFO] [stdout] test typed_channel::test_try_recv ... ok
[INFO] [stdout] test typed_channel::test_conversion ... ok
[INFO] [stdout] test typed_channel::test_multiple_fds ... ok
[INFO] [stdout] test bootstrap::test_bootstrap_reverse ... ok
[INFO] [stdout] test raw_channel::test_basic ... ok
[INFO] [stdout] test typed_channel::test_zero_sized_type ... ok
[INFO] [stdout] test raw_channel::test_large_buffer ... ok
[INFO] [stdout] test typed_channel::test_basic ... ok
[INFO] [stdout] test typed_channel::test_send_channel ... ok
[INFO] [stdout] test typed_channel::test_many_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07e18973c3dc91dbe78c2e8b66c88a1b5b88a0d5b3821ddbb5b35eb02ee57729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e18973c3dc91dbe78c2e8b66c88a1b5b88a0d5b3821ddbb5b35eb02ee57729", kill_on_drop: false }`
[INFO] [stdout] 07e18973c3dc91dbe78c2e8b66c88a1b5b88a0d5b3821ddbb5b35eb02ee57729