[INFO] fetching crate ashmem 0.1.1...
[INFO] testing ashmem-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ashmem 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ashmem 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ashmem 0.1.1
[INFO] finished tweaking crates.io crate ashmem 0.1.1
[INFO] tweaked toml for crates.io crate ashmem 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ioctl-sys v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 032353874a5fd349c019d6d9d177b7aec0e77c8af967712b721bb57e2b6ec9be
[INFO] running `Command { std: "docker" "start" "-a" "032353874a5fd349c019d6d9d177b7aec0e77c8af967712b721bb57e2b6ec9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "032353874a5fd349c019d6d9d177b7aec0e77c8af967712b721bb57e2b6ec9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "032353874a5fd349c019d6d9d177b7aec0e77c8af967712b721bb57e2b6ec9be", kill_on_drop: false }`
[INFO] [stdout] 032353874a5fd349c019d6d9d177b7aec0e77c8af967712b721bb57e2b6ec9be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 662b6d9945407e4acb1b13bc89469d0d714312959791873e51681abb6226cd74
[INFO] running `Command { std: "docker" "start" "-a" "662b6d9945407e4acb1b13bc89469d0d714312959791873e51681abb6226cd74", kill_on_drop: false }`
[INFO] [stderr]    Compiling ioctl-sys v0.7.1
[INFO] [stderr]    Compiling ashmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "662b6d9945407e4acb1b13bc89469d0d714312959791873e51681abb6226cd74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662b6d9945407e4acb1b13bc89469d0d714312959791873e51681abb6226cd74", kill_on_drop: false }`
[INFO] [stdout] 662b6d9945407e4acb1b13bc89469d0d714312959791873e51681abb6226cd74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab0e551f336c9d55a9d61ab1a9aae324744509559edb95e70eb9238882cf760a
[INFO] running `Command { std: "docker" "start" "-a" "ab0e551f336c9d55a9d61ab1a9aae324744509559edb95e70eb9238882cf760a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ashmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ab0e551f336c9d55a9d61ab1a9aae324744509559edb95e70eb9238882cf760a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0e551f336c9d55a9d61ab1a9aae324744509559edb95e70eb9238882cf760a", kill_on_drop: false }`
[INFO] [stdout] ab0e551f336c9d55a9d61ab1a9aae324744509559edb95e70eb9238882cf760a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffe158df540203256f3c6547d90abfafc7916e464766a019f2c349cc85baca1a
[INFO] running `Command { std: "docker" "start" "-a" "ffe158df540203256f3c6547d90abfafc7916e464766a019f2c349cc85baca1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ashmem-da75619da6f3baa4)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ashmem
[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" "ffe158df540203256f3c6547d90abfafc7916e464766a019f2c349cc85baca1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe158df540203256f3c6547d90abfafc7916e464766a019f2c349cc85baca1a", kill_on_drop: false }`
[INFO] [stdout] ffe158df540203256f3c6547d90abfafc7916e464766a019f2c349cc85baca1a