[INFO] fetching crate bit-iter 1.1.0...
[INFO] testing bit-iter-1.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bit-iter 1.1.0 into /workspace/builds/worker-118/source
[INFO] validating manifest of crates.io crate bit-iter 1.1.0 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 bit-iter 1.1.0
[INFO] finished tweaking crates.io crate bit-iter 1.1.0
[INFO] tweaked toml for crates.io crate bit-iter 1.1.0 written to /workspace/builds/worker-118/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 5a9968558196733d6808ae9a8a9604937ee90aa36dbede23f82f7e144ab74032
[INFO] running `Command { std: "docker" "start" "-a" "5a9968558196733d6808ae9a8a9604937ee90aa36dbede23f82f7e144ab74032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a9968558196733d6808ae9a8a9604937ee90aa36dbede23f82f7e144ab74032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9968558196733d6808ae9a8a9604937ee90aa36dbede23f82f7e144ab74032", kill_on_drop: false }`
[INFO] [stdout] 5a9968558196733d6808ae9a8a9604937ee90aa36dbede23f82f7e144ab74032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 605be46d4fad06942a255cd5a766e7a1d9528a22cef444f25ec4e511ddb5f185
[INFO] running `Command { std: "docker" "start" "-a" "605be46d4fad06942a255cd5a766e7a1d9528a22cef444f25ec4e511ddb5f185", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "605be46d4fad06942a255cd5a766e7a1d9528a22cef444f25ec4e511ddb5f185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "605be46d4fad06942a255cd5a766e7a1d9528a22cef444f25ec4e511ddb5f185", kill_on_drop: false }`
[INFO] [stdout] 605be46d4fad06942a255cd5a766e7a1d9528a22cef444f25ec4e511ddb5f185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 4446863ea8227115ae3ecd2fc1d861203499321e59f7a1fbc3aa9db6daabcf2c
[INFO] running `Command { std: "docker" "start" "-a" "4446863ea8227115ae3ecd2fc1d861203499321e59f7a1fbc3aa9db6daabcf2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "4446863ea8227115ae3ecd2fc1d861203499321e59f7a1fbc3aa9db6daabcf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4446863ea8227115ae3ecd2fc1d861203499321e59f7a1fbc3aa9db6daabcf2c", kill_on_drop: false }`
[INFO] [stdout] 4446863ea8227115ae3ecd2fc1d861203499321e59f7a1fbc3aa9db6daabcf2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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] 45b666043c0122c0979e2c1fce7beab10c34727ed19b63c0ba745645d3e4a8ba
[INFO] running `Command { std: "docker" "start" "-a" "45b666043c0122c0979e2c1fce7beab10c34727ed19b63c0ba745645d3e4a8ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_iter-33ba9d88ba560505)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::count_works ... ok
[INFO] [stdout] test tests::last_works ... ok
[INFO] [stdout] test tests::max_works ... ok
[INFO] [stdout] test tests::fold_works ... ok
[INFO] [stdout] test tests::len_works ... ok
[INFO] [stdout] test tests::min_works ... ok
[INFO] [stdout] test tests::non_zero_signed_value_handled_correctly ... ok
[INFO] [stdout] test tests::can_iterate_in_reverse_order ... ok
[INFO] [stdout] test tests::nth_works ... ok
[INFO] [stdout] test tests::non_zero_unsigned_value_handled_correctly ... ok
[INFO] [stdout] test tests::zero_value_handled_correctly ... ok
[INFO] [stdout] test tests::size_hint_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit-iter
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - BitIter (line 55) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 65) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45b666043c0122c0979e2c1fce7beab10c34727ed19b63c0ba745645d3e4a8ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b666043c0122c0979e2c1fce7beab10c34727ed19b63c0ba745645d3e4a8ba", kill_on_drop: false }`
[INFO] [stdout] 45b666043c0122c0979e2c1fce7beab10c34727ed19b63c0ba745645d3e4a8ba