[INFO] fetching crate bit-iter 1.1.0...
[INFO] testing bit-iter-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bit-iter 1.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bit-iter 1.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc3c70eb8011e9b6965a0ab41ae69208f88e253c67581b4f33632b9a98678fdd
[INFO] running `Command { std: "docker" "start" "-a" "bc3c70eb8011e9b6965a0ab41ae69208f88e253c67581b4f33632b9a98678fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc3c70eb8011e9b6965a0ab41ae69208f88e253c67581b4f33632b9a98678fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc3c70eb8011e9b6965a0ab41ae69208f88e253c67581b4f33632b9a98678fdd", kill_on_drop: false }`
[INFO] [stdout] bc3c70eb8011e9b6965a0ab41ae69208f88e253c67581b4f33632b9a98678fdd
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 530145c20258052bcdc3ee8380311fbb38d6d566204c126b0df6ed3e65c7dacd
[INFO] running `Command { std: "docker" "start" "-a" "530145c20258052bcdc3ee8380311fbb38d6d566204c126b0df6ed3e65c7dacd", 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] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "530145c20258052bcdc3ee8380311fbb38d6d566204c126b0df6ed3e65c7dacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530145c20258052bcdc3ee8380311fbb38d6d566204c126b0df6ed3e65c7dacd", kill_on_drop: false }`
[INFO] [stdout] 530145c20258052bcdc3ee8380311fbb38d6d566204c126b0df6ed3e65c7dacd
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a888590f231d5489464e20b9d72dc3d19d99c0ed0844b924f47ef8d2acb94981
[INFO] running `Command { std: "docker" "start" "-a" "a888590f231d5489464e20b9d72dc3d19d99c0ed0844b924f47ef8d2acb94981", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a888590f231d5489464e20b9d72dc3d19d99c0ed0844b924f47ef8d2acb94981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a888590f231d5489464e20b9d72dc3d19d99c0ed0844b924f47ef8d2acb94981", kill_on_drop: false }`
[INFO] [stdout] a888590f231d5489464e20b9d72dc3d19d99c0ed0844b924f47ef8d2acb94981
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e45dd1f7b7dbcbc3af1663ca195a5c83760bd627f8100a0f02a1afb887682d22
[INFO] running `Command { std: "docker" "start" "-a" "e45dd1f7b7dbcbc3af1663ca195a5c83760bd627f8100a0f02a1afb887682d22", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_iter-137c7f5f60b3214e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::count_works ... ok
[INFO] [stdout] test tests::non_zero_signed_value_handled_correctly ... ok
[INFO] [stdout] test tests::len_works ... ok
[INFO] [stdout] test tests::can_iterate_in_reverse_order ... ok
[INFO] [stdout] test tests::min_works ... ok
[INFO] [stdout] test tests::zero_value_handled_correctly ... ok
[INFO] [stdout] test tests::fold_works ... ok
[INFO] [stdout] test tests::non_zero_unsigned_value_handled_correctly ... ok
[INFO] [stderr]    Doc-tests bit-iter
[INFO] [stdout] test tests::size_hint_works ... ok
[INFO] [stdout] test tests::nth_works ... ok
[INFO] [stdout] test tests::max_works ... ok
[INFO] [stdout] test tests::last_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - BitIter (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 65) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e45dd1f7b7dbcbc3af1663ca195a5c83760bd627f8100a0f02a1afb887682d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45dd1f7b7dbcbc3af1663ca195a5c83760bd627f8100a0f02a1afb887682d22", kill_on_drop: false }`
[INFO] [stdout] e45dd1f7b7dbcbc3af1663ca195a5c83760bd627f8100a0f02a1afb887682d22