[INFO] fetching crate vob 3.0.1...
[INFO] testing vob-3.0.1 against beta-2022-05-20 for beta-1.62-1
[INFO] extracting crate vob 3.0.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate vob 3.0.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vob 3.0.1
[INFO] finished tweaking crates.io crate vob 3.0.1
[INFO] tweaked toml for crates.io crate vob 3.0.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32a9e26a97a4ff93d24d732efcad06eeb844cfb2336531469105756ffe2258b0
[INFO] running `Command { std: "docker" "start" "-a" "32a9e26a97a4ff93d24d732efcad06eeb844cfb2336531469105756ffe2258b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a9e26a97a4ff93d24d732efcad06eeb844cfb2336531469105756ffe2258b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a9e26a97a4ff93d24d732efcad06eeb844cfb2336531469105756ffe2258b0", kill_on_drop: false }`
[INFO] [stdout] 32a9e26a97a4ff93d24d732efcad06eeb844cfb2336531469105756ffe2258b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f9b2f5be9e267ce2ac950207c3a9804e9eccaaf479176c117a16efc4995931d
[INFO] running `Command { std: "docker" "start" "-a" "8f9b2f5be9e267ce2ac950207c3a9804e9eccaaf479176c117a16efc4995931d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling vob v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "8f9b2f5be9e267ce2ac950207c3a9804e9eccaaf479176c117a16efc4995931d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9b2f5be9e267ce2ac950207c3a9804e9eccaaf479176c117a16efc4995931d", kill_on_drop: false }`
[INFO] [stdout] 8f9b2f5be9e267ce2ac950207c3a9804e9eccaaf479176c117a16efc4995931d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0174b979b8fb35498f6fcc6bbe5b420887d90879da1db472e492c0280f208169
[INFO] running `Command { std: "docker" "start" "-a" "0174b979b8fb35498f6fcc6bbe5b420887d90879da1db472e492c0280f208169", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling vob v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vob-57ba3e580ddf7aaa)
[INFO] running `Command { std: "docker" "inspect" "0174b979b8fb35498f6fcc6bbe5b420887d90879da1db472e492c0280f208169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0174b979b8fb35498f6fcc6bbe5b420887d90879da1db472e492c0280f208169", kill_on_drop: false }`
[INFO] [stdout] 0174b979b8fb35498f6fcc6bbe5b420887d90879da1db472e492c0280f208169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4935ed131566553d078ae9321a6b1938a2a3ed920f9b325313e66217270d193
[INFO] running `Command { std: "docker" "start" "-a" "e4935ed131566553d078ae9321a6b1938a2a3ed920f9b325313e66217270d193", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vob-57ba3e580ddf7aaa)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::push_adjusts_vec_correctly ... ok
[INFO] [stdout] test tests::test_beyond_a_word ... ok
[INFO] [stdout] test tests::test_block_offset ... ok
[INFO] [stdout] test tests::test_blocks_required ... ok
[INFO] [stdout] test tests::test_capacity ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_from_bytes ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_iter_set_bits ... ok
[INFO] [stdout] test tests::test_iter_unset_bits ... ok
[INFO] [stdout] test tests::test_macros ... ok
[INFO] [stdout] test tests::test_mask_last_block1 ... ok
[INFO] [stdout] test tests::test_mask_last_block2 ... ok
[INFO] [stdout] test tests::test_non_usize_storage ... ok
[INFO] [stdout] test tests::test_reserve ... ok
[INFO] [stdout] test tests::test_resize ... ok
[INFO] [stdout] test tests::test_truncate ... ok
[INFO] [stdout] test tests::test_reserve_panic - should panic ... ok
[INFO] [stdout] test tests::test_set_beyond_a_word - should panic ... ok
[INFO] [stdout] test tests::test_extend_from_vob ... ok
[INFO] [stdout] test tests::test_split_off ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vob
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name vob --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2de11d8f9ec18ab8.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-4fcbeae880fd50e7.rlib --extern rand_pcg=/opt/rustwide/target/debug/deps/librand_pcg-15d0f15d1bba7f07.rlib --extern vob=/opt/rustwide/target/debug/deps/libvob-a3baf42c59454a22.rlib -C embed-bitcode=no --cfg reverse_bits --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e4935ed131566553d078ae9321a6b1938a2a3ed920f9b325313e66217270d193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4935ed131566553d078ae9321a6b1938a2a3ed920f9b325313e66217270d193", kill_on_drop: false }`
[INFO] [stdout] e4935ed131566553d078ae9321a6b1938a2a3ed920f9b325313e66217270d193