[INFO] fetching crate brute-bits 0.1.0...
[INFO] testing brute-bits-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate brute-bits 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate brute-bits 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brute-bits 0.1.0
[INFO] finished tweaking crates.io crate brute-bits 0.1.0
[INFO] tweaked toml for crates.io crate brute-bits 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4d8e1547d9888eff81def7035d0c31ee4dc17232bce4a534d57b6aa01b74cd53
[INFO] running `Command { std: "docker" "start" "-a" "4d8e1547d9888eff81def7035d0c31ee4dc17232bce4a534d57b6aa01b74cd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d8e1547d9888eff81def7035d0c31ee4dc17232bce4a534d57b6aa01b74cd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8e1547d9888eff81def7035d0c31ee4dc17232bce4a534d57b6aa01b74cd53", kill_on_drop: false }`
[INFO] [stdout] 4d8e1547d9888eff81def7035d0c31ee4dc17232bce4a534d57b6aa01b74cd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46aa131313d499de874f7083e723f008373deb4c4d7da3eba212e0261be0623e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "46aa131313d499de874f7083e723f008373deb4c4d7da3eba212e0261be0623e", kill_on_drop: false }`
[INFO] [stderr]    Compiling brute-bits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "46aa131313d499de874f7083e723f008373deb4c4d7da3eba212e0261be0623e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46aa131313d499de874f7083e723f008373deb4c4d7da3eba212e0261be0623e", kill_on_drop: false }`
[INFO] [stdout] 46aa131313d499de874f7083e723f008373deb4c4d7da3eba212e0261be0623e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86dc23e939111e5a737736b5a726c9a61ae7af14dd4061977c695c251959f5af
[INFO] running `Command { std: "docker" "start" "-a" "86dc23e939111e5a737736b5a726c9a61ae7af14dd4061977c695c251959f5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling brute-bits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/brute_bits-df78fa21f6a998bd)
[INFO] running `Command { std: "docker" "inspect" "86dc23e939111e5a737736b5a726c9a61ae7af14dd4061977c695c251959f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86dc23e939111e5a737736b5a726c9a61ae7af14dd4061977c695c251959f5af", kill_on_drop: false }`
[INFO] [stdout] 86dc23e939111e5a737736b5a726c9a61ae7af14dd4061977c695c251959f5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9090ac0c8ed3108725aaf59fbe3c5fe84c8fc2d7df06eb042095becc8535f0da
[INFO] running `Command { std: "docker" "start" "-a" "9090ac0c8ed3108725aaf59fbe3c5fe84c8fc2d7df06eb042095becc8535f0da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brute_bits-df78fa21f6a998bd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::bs_iter ... ok
[INFO] [stderr]    Doc-tests brute-bits
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - BruteBitsBuilder (line 3) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9090ac0c8ed3108725aaf59fbe3c5fe84c8fc2d7df06eb042095becc8535f0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9090ac0c8ed3108725aaf59fbe3c5fe84c8fc2d7df06eb042095becc8535f0da", kill_on_drop: false }`
[INFO] [stdout] 9090ac0c8ed3108725aaf59fbe3c5fe84c8fc2d7df06eb042095becc8535f0da