[INFO] fetching crate linux-errnos 0.4.0...
[INFO] testing linux-errnos-0.4.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate linux-errnos 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate linux-errnos 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linux-errnos 0.4.0
[INFO] tweaked toml for crates.io crate linux-errnos 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linux-errnos 0.4.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linux-errnos 0.4.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded no_std_io v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d86118be02d57ffbc1b0402fec3ba281e4ef853234d0c11c3e5cd4a8b52d02e
[INFO] running `Command { std: "docker" "start" "-a" "3d86118be02d57ffbc1b0402fec3ba281e4ef853234d0c11c3e5cd4a8b52d02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d86118be02d57ffbc1b0402fec3ba281e4ef853234d0c11c3e5cd4a8b52d02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d86118be02d57ffbc1b0402fec3ba281e4ef853234d0c11c3e5cd4a8b52d02e", kill_on_drop: false }`
[INFO] [stdout] 3d86118be02d57ffbc1b0402fec3ba281e4ef853234d0c11c3e5cd4a8b52d02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42dc13e92ef61ec2ac6e3772aa2c2e48204b7bea98f8ad9ca57c3d448bade8c8
[INFO] running `Command { std: "docker" "start" "-a" "42dc13e92ef61ec2ac6e3772aa2c2e48204b7bea98f8ad9ca57c3d448bade8c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "42dc13e92ef61ec2ac6e3772aa2c2e48204b7bea98f8ad9ca57c3d448bade8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dc13e92ef61ec2ac6e3772aa2c2e48204b7bea98f8ad9ca57c3d448bade8c8", kill_on_drop: false }`
[INFO] [stdout] 42dc13e92ef61ec2ac6e3772aa2c2e48204b7bea98f8ad9ca57c3d448bade8c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2157d6ebc8af749df1730df1453a1a26455c0b603fe76c769c989498ecc066f8
[INFO] running `Command { std: "docker" "start" "-a" "2157d6ebc8af749df1730df1453a1a26455c0b603fe76c769c989498ecc066f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-errnos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2157d6ebc8af749df1730df1453a1a26455c0b603fe76c769c989498ecc066f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2157d6ebc8af749df1730df1453a1a26455c0b603fe76c769c989498ecc066f8", kill_on_drop: false }`
[INFO] [stdout] 2157d6ebc8af749df1730df1453a1a26455c0b603fe76c769c989498ecc066f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e70ca340ee0ae0b457df5e02c1825759eb585ceaa7f1f857da2ec4494a95ed66
[INFO] running `Command { std: "docker" "start" "-a" "e70ca340ee0ae0b457df5e02c1825759eb585ceaa7f1f857da2ec4494a95ed66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linux_errnos-4c4964a47a7dd5b4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e70ca340ee0ae0b457df5e02c1825759eb585ceaa7f1f857da2ec4494a95ed66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70ca340ee0ae0b457df5e02c1825759eb585ceaa7f1f857da2ec4494a95ed66", kill_on_drop: false }`
[INFO] [stdout] e70ca340ee0ae0b457df5e02c1825759eb585ceaa7f1f857da2ec4494a95ed66