[INFO] fetching crate unix-ipc 0.2.1...
[INFO] testing unix-ipc-0.2.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate unix-ipc 0.2.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate unix-ipc 0.2.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unix-ipc 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unix-ipc 0.2.1
[INFO] tweaked toml for crates.io crate unix-ipc 0.2.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate unix-ipc 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e3f9827bbfe50a34899a1b5181be5454545dd61aee7b7b69ddc2c47f97270e7
[INFO] running `Command { std: "docker" "start" "-a" "1e3f9827bbfe50a34899a1b5181be5454545dd61aee7b7b69ddc2c47f97270e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e3f9827bbfe50a34899a1b5181be5454545dd61aee7b7b69ddc2c47f97270e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3f9827bbfe50a34899a1b5181be5454545dd61aee7b7b69ddc2c47f97270e7", kill_on_drop: false }`
[INFO] [stdout] 1e3f9827bbfe50a34899a1b5181be5454545dd61aee7b7b69ddc2c47f97270e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa92a3dccf4c7bac023daafdcd8b34b34a5fa9d2a645ca5cfd1b3cfa36d990c1
[INFO] running `Command { std: "docker" "start" "-a" "aa92a3dccf4c7bac023daafdcd8b34b34a5fa9d2a645ca5cfd1b3cfa36d990c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 serde v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling bitflags v1.3.2
[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 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.93s
[INFO] running `Command { std: "docker" "inspect" "aa92a3dccf4c7bac023daafdcd8b34b34a5fa9d2a645ca5cfd1b3cfa36d990c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa92a3dccf4c7bac023daafdcd8b34b34a5fa9d2a645ca5cfd1b3cfa36d990c1", kill_on_drop: false }`
[INFO] [stdout] aa92a3dccf4c7bac023daafdcd8b34b34a5fa9d2a645ca5cfd1b3cfa36d990c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f52c8bb176dc3d1892675c18664609849abdbc6946af864bed57a2fc047deabd
[INFO] running `Command { std: "docker" "start" "-a" "f52c8bb176dc3d1892675c18664609849abdbc6946af864bed57a2fc047deabd", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix-ipc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "f52c8bb176dc3d1892675c18664609849abdbc6946af864bed57a2fc047deabd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52c8bb176dc3d1892675c18664609849abdbc6946af864bed57a2fc047deabd", kill_on_drop: false }`
[INFO] [stdout] f52c8bb176dc3d1892675c18664609849abdbc6946af864bed57a2fc047deabd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffeaad86a2f6b93cc735a87bbef089c86967ca5249a8a9565bb4d280baed5145
[INFO] running `Command { std: "docker" "start" "-a" "ffeaad86a2f6b93cc735a87bbef089c86967ca5249a8a9565bb4d280baed5145", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unix_ipc-7a9fda5b95226a75)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test serde::test_basic ... ok
[INFO] [stdout] test bootstrap::test_bootstrap ... ok
[INFO] [stdout] test bootstrap::test_bootstrap_reverse ... ok
[INFO] [stdout] test typed_channel::test_conversion ... ok
[INFO] [stdout] test typed_channel::test_multiple_fds ... ok
[INFO] [stdout] test typed_channel::test_zero_sized_type ... ok
[INFO] [stdout] test raw_channel::test_basic ... ok
[INFO] [stdout] test typed_channel::test_basic ... ok
[INFO] [stdout] test typed_channel::test_send_channel ... ok
[INFO] [stdout] test raw_channel::test_large_buffer ... ok
[INFO] [stdout] test typed_channel::test_many_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[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 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ffeaad86a2f6b93cc735a87bbef089c86967ca5249a8a9565bb4d280baed5145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffeaad86a2f6b93cc735a87bbef089c86967ca5249a8a9565bb4d280baed5145", kill_on_drop: false }`
[INFO] [stdout] ffeaad86a2f6b93cc735a87bbef089c86967ca5249a8a9565bb4d280baed5145