[INFO] fetching crate sep-sys 1.2.0...
[INFO] testing sep-sys-1.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sep-sys 1.2.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate sep-sys 1.2.0 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 sep-sys 1.2.0
[INFO] finished tweaking crates.io crate sep-sys 1.2.0
[INFO] tweaked toml for crates.io crate sep-sys 1.2.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 15ff4772354999a62cc85b8e501c2a76ae8c6557b2cbbee863fb767d9b94dfd7
[INFO] running `Command { std: "docker" "start" "-a" "15ff4772354999a62cc85b8e501c2a76ae8c6557b2cbbee863fb767d9b94dfd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ff4772354999a62cc85b8e501c2a76ae8c6557b2cbbee863fb767d9b94dfd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ff4772354999a62cc85b8e501c2a76ae8c6557b2cbbee863fb767d9b94dfd7", kill_on_drop: false }`
[INFO] [stdout] 15ff4772354999a62cc85b8e501c2a76ae8c6557b2cbbee863fb767d9b94dfd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 4e1f1ab3d7d1c779a3b5446166116108d4f7a759439a9ef6750acc4dce7e55d6
[INFO] running `Command { std: "docker" "start" "-a" "4e1f1ab3d7d1c779a3b5446166116108d4f7a759439a9ef6750acc4dce7e55d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling sep-sys v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `Command { std: "docker" "inspect" "4e1f1ab3d7d1c779a3b5446166116108d4f7a759439a9ef6750acc4dce7e55d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1f1ab3d7d1c779a3b5446166116108d4f7a759439a9ef6750acc4dce7e55d6", kill_on_drop: false }`
[INFO] [stdout] 4e1f1ab3d7d1c779a3b5446166116108d4f7a759439a9ef6750acc4dce7e55d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] f837ea6d60ff95709ad39261bfd9fd1e7e267b2c592f9eec1a45c9094feca76a
[INFO] running `Command { std: "docker" "start" "-a" "f837ea6d60ff95709ad39261bfd9fd1e7e267b2c592f9eec1a45c9094feca76a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sep-sys v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "f837ea6d60ff95709ad39261bfd9fd1e7e267b2c592f9eec1a45c9094feca76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f837ea6d60ff95709ad39261bfd9fd1e7e267b2c592f9eec1a45c9094feca76a", kill_on_drop: false }`
[INFO] [stdout] f837ea6d60ff95709ad39261bfd9fd1e7e267b2c592f9eec1a45c9094feca76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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] 08f9597c5bca19a9c5e14a3351d52fc0a0c833e556e6057cfab8d20a861b2720
[INFO] running `Command { std: "docker" "start" "-a" "08f9597c5bca19a9c5e14a3351d52fc0a0c833e556e6057cfab8d20a861b2720", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sep_sys-fd8207302c4b34a4)
[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] [stderr]    Doc-tests sep-sys
[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" "08f9597c5bca19a9c5e14a3351d52fc0a0c833e556e6057cfab8d20a861b2720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f9597c5bca19a9c5e14a3351d52fc0a0c833e556e6057cfab8d20a861b2720", kill_on_drop: false }`
[INFO] [stdout] 08f9597c5bca19a9c5e14a3351d52fc0a0c833e556e6057cfab8d20a861b2720