[INFO] fetching crate fixedbitset 0.4.1...
[INFO] testing fixedbitset-0.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fixedbitset 0.4.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate fixedbitset 0.4.1 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 fixedbitset 0.4.1
[INFO] finished tweaking crates.io crate fixedbitset 0.4.1
[INFO] tweaked toml for crates.io crate fixedbitset 0.4.1 written to /workspace/builds/worker-20/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 9c2471e8935398023427fd23b4af195cc7a6b2a8aa4cd2b1ac5e0a3a1322027a
[INFO] running `Command { std: "docker" "start" "-a" "9c2471e8935398023427fd23b4af195cc7a6b2a8aa4cd2b1ac5e0a3a1322027a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2471e8935398023427fd23b4af195cc7a6b2a8aa4cd2b1ac5e0a3a1322027a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2471e8935398023427fd23b4af195cc7a6b2a8aa4cd2b1ac5e0a3a1322027a", kill_on_drop: false }`
[INFO] [stdout] 9c2471e8935398023427fd23b4af195cc7a6b2a8aa4cd2b1ac5e0a3a1322027a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 5ca727cfbfb527eede44f7ab72e50f7740723313b77b05371e89bbd5e486d33f
[INFO] running `Command { std: "docker" "start" "-a" "5ca727cfbfb527eede44f7ab72e50f7740723313b77b05371e89bbd5e486d33f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5ca727cfbfb527eede44f7ab72e50f7740723313b77b05371e89bbd5e486d33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca727cfbfb527eede44f7ab72e50f7740723313b77b05371e89bbd5e486d33f", kill_on_drop: false }`
[INFO] [stdout] 5ca727cfbfb527eede44f7ab72e50f7740723313b77b05371e89bbd5e486d33f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 708fdc612b87362ef727b6f90174ab118ab32bb75d5bc013bc984232b2f1ab4d
[INFO] running `Command { std: "docker" "start" "-a" "708fdc612b87362ef727b6f90174ab118ab32bb75d5bc013bc984232b2f1ab4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling fixedbitset v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "708fdc612b87362ef727b6f90174ab118ab32bb75d5bc013bc984232b2f1ab4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708fdc612b87362ef727b6f90174ab118ab32bb75d5bc013bc984232b2f1ab4d", kill_on_drop: false }`
[INFO] [stdout] 708fdc612b87362ef727b6f90174ab118ab32bb75d5bc013bc984232b2f1ab4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c2ab1620020f00b0fc17be10367ae0d53fd17817ae039fd530ca5af39088bb0a
[INFO] running `Command { std: "docker" "start" "-a" "c2ab1620020f00b0fc17be10367ae0d53fd17817ae039fd530ca5af39088bb0a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixedbitset-daea4b63751583c0)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test binary_trait ... ok
[INFO] [stdout] test bitand_assign_longer ... ok
[INFO] [stdout] test bitand_assign_shorter ... ok
[INFO] [stdout] test bitand_equal_lengths ... ok
[INFO] [stdout] test bitand_first_smaller ... ok
[INFO] [stdout] test bitand_first_larger ... ok
[INFO] [stdout] test bitor_assign_longer ... ok
[INFO] [stdout] test bitor_assign_shorter ... ok
[INFO] [stdout] test bitor_equal_lengths ... ok
[INFO] [stdout] test bitor_first_larger ... ok
[INFO] [stdout] test bitor_first_smaller ... ok
[INFO] [stdout] test bitxor_assign_longer ... ok
[INFO] [stdout] test bitxor_assign_shorter ... ok
[INFO] [stdout] test bitxor_equal_lengths ... ok
[INFO] [stdout] test bitxor_first_larger ... ok
[INFO] [stdout] test bitxor_first_smaller ... ok
[INFO] [stdout] test copy_bit ... ok
[INFO] [stdout] test count_ones ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test difference ... ok
[INFO] [stdout] test extend_on_empty ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test display_trait ... ok
[INFO] [stdout] test from_iterator_ones ... ok
[INFO] [stdout] test grow ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test insert_range ... ok
[INFO] [stdout] test intersection ... ok
[INFO] [stdout] test is_disjoint_first_longer ... ok
[INFO] [stdout] test is_disjoint_first_shorter ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test ones ... ok
[INFO] [stdout] test op_assign_ref ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test subset_superset_longer ... ok
[INFO] [stdout] test subset_superset_shorter ... ok
[INFO] [stdout] test symmetric_difference ... ok
[INFO] [stdout] test test_toggle ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test union ... ok
[INFO] [stdout] test with_blocks ... ok
[INFO] [stdout] test with_blocks_too_big ... ok
[INFO] [stdout] test with_blocks_too_small ... ok
[INFO] [stdout] test with_blocks_too_big_range_check ... ok
[INFO] [stdout] test iter_ones_range ... ok
[INFO] [stdout] test count_ones_negative_range - should panic ... ok
[INFO] [stdout] test count_ones_oob - should panic ... ok
[INFO] [stdout] test count_ones_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixedbitset
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - FixedBitSet::with_capacity_and_blocks (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2ab1620020f00b0fc17be10367ae0d53fd17817ae039fd530ca5af39088bb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ab1620020f00b0fc17be10367ae0d53fd17817ae039fd530ca5af39088bb0a", kill_on_drop: false }`
[INFO] [stdout] c2ab1620020f00b0fc17be10367ae0d53fd17817ae039fd530ca5af39088bb0a