[INFO] fetching crate fixedbitset 0.4.0...
[INFO] testing fixedbitset-0.4.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate fixedbitset 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fixedbitset 0.4.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 209a3d8ce356340be6db2f39e15dba2659f8b1f73b4c1dcf9b5c913dc5471d65
[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" "209a3d8ce356340be6db2f39e15dba2659f8b1f73b4c1dcf9b5c913dc5471d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "209a3d8ce356340be6db2f39e15dba2659f8b1f73b4c1dcf9b5c913dc5471d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209a3d8ce356340be6db2f39e15dba2659f8b1f73b4c1dcf9b5c913dc5471d65", kill_on_drop: false }`
[INFO] [stdout] 209a3d8ce356340be6db2f39e15dba2659f8b1f73b4c1dcf9b5c913dc5471d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68eb10185ca9ccc4649b3c422942eebe9c3428ac1b3a3bb00a4550a271161a45
[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" "68eb10185ca9ccc4649b3c422942eebe9c3428ac1b3a3bb00a4550a271161a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "68eb10185ca9ccc4649b3c422942eebe9c3428ac1b3a3bb00a4550a271161a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eb10185ca9ccc4649b3c422942eebe9c3428ac1b3a3bb00a4550a271161a45", kill_on_drop: false }`
[INFO] [stdout] 68eb10185ca9ccc4649b3c422942eebe9c3428ac1b3a3bb00a4550a271161a45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db8730fbf0f74242a0610431561dc67b562f9f75ad3fa459a117e00f2e55c04
[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" "9db8730fbf0f74242a0610431561dc67b562f9f75ad3fa459a117e00f2e55c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "9db8730fbf0f74242a0610431561dc67b562f9f75ad3fa459a117e00f2e55c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db8730fbf0f74242a0610431561dc67b562f9f75ad3fa459a117e00f2e55c04", kill_on_drop: false }`
[INFO] [stdout] 9db8730fbf0f74242a0610431561dc67b562f9f75ad3fa459a117e00f2e55c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a87fe1f9e234b491b4c67fada5ea358b28b76501362510a6e3e6aff755d6f5c
[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" "2a87fe1f9e234b491b4c67fada5ea358b28b76501362510a6e3e6aff755d6f5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixedbitset-4c9eb0085a969c14)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test binary_trait ... ok
[INFO] [stdout] test bitand_assign_longer ... ok
[INFO] [stdout] test bitor_equal_lengths ... ok
[INFO] [stdout] test count_ones ... ok
[INFO] [stdout] test bitxor_assign_longer ... ok
[INFO] [stdout] test bitxor_assign_shorter ... ok
[INFO] [stdout] test bitand_first_smaller ... ok
[INFO] [stdout] test bitand_assign_shorter ... ok
[INFO] [stdout] test bitand_equal_lengths ... ok
[INFO] [stdout] test copy_bit ... ok
[INFO] [stdout] test bitor_assign_longer ... ok
[INFO] [stdout] test bitor_first_larger ... ok
[INFO] [stdout] test display_trait ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test extend_on_empty ... 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 default ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test difference ... ok
[INFO] [stdout] test op_assign_ref ... ok
[INFO] [stdout] test ones ... ok
[INFO] [stdout] test bitxor_first_larger ... ok
[INFO] [stdout] test subset_superset_shorter ... ok
[INFO] [stdout] test from_iterator_ones ... ok
[INFO] [stdout] test grow ... ok
[INFO] [stdout] test iter_ones_range ... ok
[INFO] [stdout] test bitor_first_smaller ... ok
[INFO] [stdout] test bitxor_equal_lengths ... ok
[INFO] [stdout] test with_blocks_too_big ... ok
[INFO] [stdout] test bitxor_first_smaller ... ok
[INFO] [stdout] test with_blocks_too_big_range_check ... ok
[INFO] [stdout] test test_toggle ... ok
[INFO] [stdout] test bitor_assign_shorter ... ok
[INFO] [stdout] test union ... ok
[INFO] [stdout] test symmetric_difference ... ok
[INFO] [stdout] test with_blocks ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test with_blocks_too_small ... ok
[INFO] [stdout] test subset_superset_longer ... ok
[INFO] [stdout] test bitand_first_larger ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test count_ones_oob - should panic ... ok
[INFO] [stdout] test count_ones_negative_range - 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 0.26s
[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 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a87fe1f9e234b491b4c67fada5ea358b28b76501362510a6e3e6aff755d6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a87fe1f9e234b491b4c67fada5ea358b28b76501362510a6e3e6aff755d6f5c", kill_on_drop: false }`
[INFO] [stdout] 2a87fe1f9e234b491b4c67fada5ea358b28b76501362510a6e3e6aff755d6f5c