[INFO] fetching crate cap-std 0.24.1...
[INFO] testing cap-std-0.24.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cap-std 0.24.1 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate cap-std 0.24.1 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 0.24.1
[INFO] finished tweaking crates.io crate cap-std 0.24.1
[INFO] tweaked toml for crates.io crate cap-std 0.24.1 written to /workspace/builds/worker-80/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 23c075f7630ea33e5f3cf7cd5d1a80a19401e24193cb232a7435d60eb0cbb872
[INFO] running `Command { std: "docker" "start" "-a" "23c075f7630ea33e5f3cf7cd5d1a80a19401e24193cb232a7435d60eb0cbb872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c075f7630ea33e5f3cf7cd5d1a80a19401e24193cb232a7435d60eb0cbb872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c075f7630ea33e5f3cf7cd5d1a80a19401e24193cb232a7435d60eb0cbb872", kill_on_drop: false }`
[INFO] [stdout] 23c075f7630ea33e5f3cf7cd5d1a80a19401e24193cb232a7435d60eb0cbb872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 858f31ed8b963d82cd6b085ae60d40deb4f930adcd3aaf155d2ceac9bfe860e0
[INFO] running `Command { std: "docker" "start" "-a" "858f31ed8b963d82cd6b085ae60d40deb4f930adcd3aaf155d2ceac9bfe860e0", 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 io-extras v0.13.2
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[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 ambient-authority v0.0.1
[INFO] [stderr]    Compiling cap-std v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling fs-set-times v0.15.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `Command { std: "docker" "inspect" "858f31ed8b963d82cd6b085ae60d40deb4f930adcd3aaf155d2ceac9bfe860e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858f31ed8b963d82cd6b085ae60d40deb4f930adcd3aaf155d2ceac9bfe860e0", kill_on_drop: false }`
[INFO] [stdout] 858f31ed8b963d82cd6b085ae60d40deb4f930adcd3aaf155d2ceac9bfe860e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] d0acfea731fa59d856bcad3607f136ceeaf8c1d2e09dcc0443b1c7fda3cb7f86
[INFO] running `Command { std: "docker" "start" "-a" "d0acfea731fa59d856bcad3607f136ceeaf8c1d2e09dcc0443b1c7fda3cb7f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling cap-std v0.24.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "d0acfea731fa59d856bcad3607f136ceeaf8c1d2e09dcc0443b1c7fda3cb7f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0acfea731fa59d856bcad3607f136ceeaf8c1d2e09dcc0443b1c7fda3cb7f86", kill_on_drop: false }`
[INFO] [stdout] d0acfea731fa59d856bcad3607f136ceeaf8c1d2e09dcc0443b1c7fda3cb7f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] da2c8ed0c97b785855d2c7976f24ab29694baa9c43f46200207166f52e94aed3
[INFO] running `Command { std: "docker" "start" "-a" "da2c8ed0c97b785855d2c7976f24ab29694baa9c43f46200207166f52e94aed3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cap_std-d856eb946ad14855)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cap-std
[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" "da2c8ed0c97b785855d2c7976f24ab29694baa9c43f46200207166f52e94aed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2c8ed0c97b785855d2c7976f24ab29694baa9c43f46200207166f52e94aed3", kill_on_drop: false }`
[INFO] [stdout] da2c8ed0c97b785855d2c7976f24ab29694baa9c43f46200207166f52e94aed3