[INFO] fetching crate interprocess-traits 0.1.1...
[INFO] testing interprocess-traits-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate interprocess-traits 0.1.1 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate interprocess-traits 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interprocess-traits 0.1.1
[INFO] finished tweaking crates.io crate interprocess-traits 0.1.1
[INFO] tweaked toml for crates.io crate interprocess-traits 0.1.1 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc9c99deb4a6601b5ca87008b3073128a3332972dd24edc9383086d9d54f1977
[INFO] running `Command { std: "docker" "start" "-a" "cc9c99deb4a6601b5ca87008b3073128a3332972dd24edc9383086d9d54f1977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc9c99deb4a6601b5ca87008b3073128a3332972dd24edc9383086d9d54f1977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9c99deb4a6601b5ca87008b3073128a3332972dd24edc9383086d9d54f1977", kill_on_drop: false }`
[INFO] [stdout] cc9c99deb4a6601b5ca87008b3073128a3332972dd24edc9383086d9d54f1977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8e0a3a150d25cf0ca92f13424b6e80168393efeeaf24a69b59cb9f894d05d5
[INFO] running `Command { std: "docker" "start" "-a" "4f8e0a3a150d25cf0ca92f13424b6e80168393efeeaf24a69b59cb9f894d05d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling interprocess-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "4f8e0a3a150d25cf0ca92f13424b6e80168393efeeaf24a69b59cb9f894d05d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8e0a3a150d25cf0ca92f13424b6e80168393efeeaf24a69b59cb9f894d05d5", kill_on_drop: false }`
[INFO] [stdout] 4f8e0a3a150d25cf0ca92f13424b6e80168393efeeaf24a69b59cb9f894d05d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e8e616ede9de393dee36b9359a51547814b34c7b0d24de9abb03fc53e53585
[INFO] running `Command { std: "docker" "start" "-a" "05e8e616ede9de393dee36b9359a51547814b34c7b0d24de9abb03fc53e53585", kill_on_drop: false }`
[INFO] [stderr]    Compiling interprocess-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "05e8e616ede9de393dee36b9359a51547814b34c7b0d24de9abb03fc53e53585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e8e616ede9de393dee36b9359a51547814b34c7b0d24de9abb03fc53e53585", kill_on_drop: false }`
[INFO] [stdout] 05e8e616ede9de393dee36b9359a51547814b34c7b0d24de9abb03fc53e53585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 489bf47b50031a4e260ac859a7ee16f65f36a5be4acc004265f715da7c1ab91e
[INFO] running `Command { std: "docker" "start" "-a" "489bf47b50031a4e260ac859a7ee16f65f36a5be4acc004265f715da7c1ab91e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interprocess_traits-e6767eb7edb4cbe1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interprocess-traits
[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] [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] running `Command { std: "docker" "inspect" "489bf47b50031a4e260ac859a7ee16f65f36a5be4acc004265f715da7c1ab91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489bf47b50031a4e260ac859a7ee16f65f36a5be4acc004265f715da7c1ab91e", kill_on_drop: false }`
[INFO] [stdout] 489bf47b50031a4e260ac859a7ee16f65f36a5be4acc004265f715da7c1ab91e