[INFO] fetching crate fixedbitset 0.4.0...
[INFO] testing fixedbitset-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fixedbitset 0.4.0 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate fixedbitset 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixedbitset 0.4.0
[INFO] finished tweaking crates.io crate fixedbitset 0.4.0
[INFO] tweaked toml for crates.io crate fixedbitset 0.4.0 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5eb0ca69b08cd6e371528fc15b08cf2d5887711047b04dfe9f6921ab6ebc29a
[INFO] running `Command { std: "docker" "start" "-a" "f5eb0ca69b08cd6e371528fc15b08cf2d5887711047b04dfe9f6921ab6ebc29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5eb0ca69b08cd6e371528fc15b08cf2d5887711047b04dfe9f6921ab6ebc29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5eb0ca69b08cd6e371528fc15b08cf2d5887711047b04dfe9f6921ab6ebc29a", kill_on_drop: false }`
[INFO] [stdout] f5eb0ca69b08cd6e371528fc15b08cf2d5887711047b04dfe9f6921ab6ebc29a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1be4e484e3a6b1f50373aed5e9ec78225b2fa7d747a59b7c7bef6f0ed9940e
[INFO] running `Command { std: "docker" "start" "-a" "0f1be4e484e3a6b1f50373aed5e9ec78225b2fa7d747a59b7c7bef6f0ed9940e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "0f1be4e484e3a6b1f50373aed5e9ec78225b2fa7d747a59b7c7bef6f0ed9940e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1be4e484e3a6b1f50373aed5e9ec78225b2fa7d747a59b7c7bef6f0ed9940e", kill_on_drop: false }`
[INFO] [stdout] 0f1be4e484e3a6b1f50373aed5e9ec78225b2fa7d747a59b7c7bef6f0ed9940e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5830d2258b8b5e09efa01038aef3b3da2f82077543f8eb7d3c3745530df83a8e
[INFO] running `Command { std: "docker" "start" "-a" "5830d2258b8b5e09efa01038aef3b3da2f82077543f8eb7d3c3745530df83a8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "5830d2258b8b5e09efa01038aef3b3da2f82077543f8eb7d3c3745530df83a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5830d2258b8b5e09efa01038aef3b3da2f82077543f8eb7d3c3745530df83a8e", kill_on_drop: false }`
[INFO] [stdout] 5830d2258b8b5e09efa01038aef3b3da2f82077543f8eb7d3c3745530df83a8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 116354f38b2dfc9383094ff24e36a9c83b629533e8d6a1ea3adcd00c45d5c775
[INFO] running `Command { std: "docker" "start" "-a" "116354f38b2dfc9383094ff24e36a9c83b629533e8d6a1ea3adcd00c45d5c775", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixedbitset-78548339fb2f752d)
[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 difference ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test display_trait ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test extend_on_empty ... ok
[INFO] [stdout] test grow ... ok
[INFO] [stdout] test from_iterator_ones ... 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 op_assign_ref ... ok
[INFO] [stdout] test ones ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test subset_superset_longer ... ok
[INFO] [stdout] test subset_superset_shorter ... ok
[INFO] [stdout] test test_toggle ... ok
[INFO] [stdout] test symmetric_difference ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test iter_ones_range ... ok
[INFO] [stdout] test with_blocks ... ok
[INFO] [stdout] test union ... ok
[INFO] [stdout] test with_blocks_too_big ... ok
[INFO] [stdout] test with_blocks_too_big_range_check ... ok
[INFO] [stdout] test with_blocks_too_small ... 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 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "116354f38b2dfc9383094ff24e36a9c83b629533e8d6a1ea3adcd00c45d5c775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116354f38b2dfc9383094ff24e36a9c83b629533e8d6a1ea3adcd00c45d5c775", kill_on_drop: false }`
[INFO] [stdout] 116354f38b2dfc9383094ff24e36a9c83b629533e8d6a1ea3adcd00c45d5c775