[INFO] fetching crate cap-std-ext 0.24.2...
[INFO] testing cap-std-ext-0.24.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cap-std-ext 0.24.2 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate cap-std-ext 0.24.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cap-std-ext 0.24.2
[INFO] finished tweaking crates.io crate cap-std-ext 0.24.2
[INFO] tweaked toml for crates.io crate cap-std-ext 0.24.2 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cap-tempfile v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbce439b929667cc357b9abac044875bdc77d8dfca59fad0f3faeddbbe195c6e
[INFO] running `Command { std: "docker" "start" "-a" "dbce439b929667cc357b9abac044875bdc77d8dfca59fad0f3faeddbbe195c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbce439b929667cc357b9abac044875bdc77d8dfca59fad0f3faeddbbe195c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbce439b929667cc357b9abac044875bdc77d8dfca59fad0f3faeddbbe195c6e", kill_on_drop: false }`
[INFO] [stdout] dbce439b929667cc357b9abac044875bdc77d8dfca59fad0f3faeddbbe195c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035b629edb3ce655677f61d5e4249a4932fd76f6738f806504a83d1e92c03534
[INFO] running `Command { std: "docker" "start" "-a" "035b629edb3ce655677f61d5e4249a4932fd76f6738f806504a83d1e92c03534", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling io-lifetimes v0.5.3
[INFO] [stderr]    Compiling rustix v0.33.3
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling io-extras v0.13.2
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling cap-primitives v0.24.1
[INFO] [stderr]    Compiling maybe-owned v0.3.4
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling cap-std v0.24.1
[INFO] [stderr]    Compiling ambient-authority v0.0.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling fs-set-times v0.15.0
[INFO] [stderr]    Compiling cap-std-ext v0.24.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "035b629edb3ce655677f61d5e4249a4932fd76f6738f806504a83d1e92c03534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035b629edb3ce655677f61d5e4249a4932fd76f6738f806504a83d1e92c03534", kill_on_drop: false }`
[INFO] [stdout] 035b629edb3ce655677f61d5e4249a4932fd76f6738f806504a83d1e92c03534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd02711317a4441b0a028f34ed3eba690fa5c97bc143526b758e9f484a8c87d
[INFO] running `Command { std: "docker" "start" "-a" "2bd02711317a4441b0a028f34ed3eba690fa5c97bc143526b758e9f484a8c87d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cap-tempfile v0.24.1
[INFO] [stderr]    Compiling cap-std-ext v0.24.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "2bd02711317a4441b0a028f34ed3eba690fa5c97bc143526b758e9f484a8c87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd02711317a4441b0a028f34ed3eba690fa5c97bc143526b758e9f484a8c87d", kill_on_drop: false }`
[INFO] [stdout] 2bd02711317a4441b0a028f34ed3eba690fa5c97bc143526b758e9f484a8c87d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae76f6e8977e26ab6234b8c828514d452fda160132a2778fbcb34acb3c2cbbca
[INFO] running `Command { std: "docker" "start" "-a" "ae76f6e8977e26ab6234b8c828514d452fda160132a2778fbcb34acb3c2cbbca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cap_std_ext-6dd40f36065fb250)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-4685b764db8485b0)
[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 6 tests
[INFO] [stdout] test optionals ... ok
[INFO] [stdout] test ensuredir ... ok
[INFO] [stdout] test fchdir ... ok
[INFO] [stdout] test link_tempfile ... ok
[INFO] [stdout] test link_tempfile_with ... ok
[INFO] [stdout] test take_fd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cap-std-ext
[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" "ae76f6e8977e26ab6234b8c828514d452fda160132a2778fbcb34acb3c2cbbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae76f6e8977e26ab6234b8c828514d452fda160132a2778fbcb34acb3c2cbbca", kill_on_drop: false }`
[INFO] [stdout] ae76f6e8977e26ab6234b8c828514d452fda160132a2778fbcb34acb3c2cbbca