[INFO] fetching crate seq_watcher 0.1.1...
[INFO] testing seq_watcher-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate seq_watcher 0.1.1 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate seq_watcher 0.1.1 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 seq_watcher 0.1.1
[INFO] finished tweaking crates.io crate seq_watcher 0.1.1
[INFO] tweaked toml for crates.io crate seq_watcher 0.1.1 written to /workspace/builds/worker-75/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 6c5abca540ddb67f4774f9bbf8ec59ba80eccfc99a6523172751c58c0c6d69bc
[INFO] running `Command { std: "docker" "start" "-a" "6c5abca540ddb67f4774f9bbf8ec59ba80eccfc99a6523172751c58c0c6d69bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c5abca540ddb67f4774f9bbf8ec59ba80eccfc99a6523172751c58c0c6d69bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5abca540ddb67f4774f9bbf8ec59ba80eccfc99a6523172751c58c0c6d69bc", kill_on_drop: false }`
[INFO] [stdout] 6c5abca540ddb67f4774f9bbf8ec59ba80eccfc99a6523172751c58c0c6d69bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] c5088dc393fb2dc6644b6b9b3f7ec1827e0e895f2882aa83fdaa4369d956b234
[INFO] running `Command { std: "docker" "start" "-a" "c5088dc393fb2dc6644b6b9b3f7ec1827e0e895f2882aa83fdaa4369d956b234", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq_watcher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c5088dc393fb2dc6644b6b9b3f7ec1827e0e895f2882aa83fdaa4369d956b234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5088dc393fb2dc6644b6b9b3f7ec1827e0e895f2882aa83fdaa4369d956b234", kill_on_drop: false }`
[INFO] [stdout] c5088dc393fb2dc6644b6b9b3f7ec1827e0e895f2882aa83fdaa4369d956b234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 3dc33dd1c50c9411937dd1d05d6e4a4299aad901d2c58b30c4127ba672926157
[INFO] running `Command { std: "docker" "start" "-a" "3dc33dd1c50c9411937dd1d05d6e4a4299aad901d2c58b30c4127ba672926157", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling seq_watcher v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.73s
[INFO] running `Command { std: "docker" "inspect" "3dc33dd1c50c9411937dd1d05d6e4a4299aad901d2c58b30c4127ba672926157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc33dd1c50c9411937dd1d05d6e4a4299aad901d2c58b30c4127ba672926157", kill_on_drop: false }`
[INFO] [stdout] 3dc33dd1c50c9411937dd1d05d6e4a4299aad901d2c58b30c4127ba672926157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 5da6b1980e5dcfcabf4f4d818f9857c706418825a8a9a9ee5e72bb81cec52314
[INFO] running `Command { std: "docker" "start" "-a" "5da6b1980e5dcfcabf4f4d818f9857c706418825a8a9a9ee5e72bb81cec52314", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seq_watcher-e001725846335013)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::empty_byte_or_char_sequence_watcher_always_false ... ok
[INFO] [stdout] test tests::empty_byte_sequence_watcher_always_false ... ok
[INFO] [stdout] test tests::empty_char_sequence_watcher_always_false ... ok
[INFO] [stdout] test tests::test_values_and_stream_test_function ... ok
[INFO] [stdout] test tests::test_specific_patterns ... ok
[INFO] [stdout] test tests::empty_byte_sequence_is_always_false ... ok
[INFO] [stdout] test tests::empty_byte_or_char_sequence_is_always_false ... ok
[INFO] [stdout] test tests::empty_char_sequence_is_always_false ... ok
[INFO] [stdout] test tests::test_bools_sequence ... ok
[INFO] [stdout] test tests::test_bytes_sequence ... ok
[INFO] [stdout] test tests::test_chars_sequence ... ok
[INFO] [stdout] test tests::test_byte_or_chars_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seq_watcher
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T> (line 498) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 70) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T> (line 459) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::expects (line 331) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::reset (line 374) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher (line 249) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T> (line 479) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::sequence (line 393) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T> (line 488) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::index (line 352) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::new (line 281) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::len (line 407) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatcher<T>::check (line 306) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::check (line 151) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::new (line 131) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::len (line 215) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::add (line 175) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers (line 98) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::remove (line 197) ... ok
[INFO] [stdout] test src/lib.rs - SequenceWatchers<T>::sequences (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5da6b1980e5dcfcabf4f4d818f9857c706418825a8a9a9ee5e72bb81cec52314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da6b1980e5dcfcabf4f4d818f9857c706418825a8a9a9ee5e72bb81cec52314", kill_on_drop: false }`
[INFO] [stdout] 5da6b1980e5dcfcabf4f4d818f9857c706418825a8a9a9ee5e72bb81cec52314