[INFO] fetching crate logos-iter 0.1.1...
[INFO] testing logos-iter-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate logos-iter 0.1.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate logos-iter 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate logos-iter 0.1.1
[INFO] finished tweaking crates.io crate logos-iter 0.1.1
[INFO] tweaked toml for crates.io crate logos-iter 0.1.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21d4d3e2d728d87790c93d476a9fc17478372bdb742928004ea31b87fef6cafd
[INFO] running `Command { std: "docker" "start" "-a" "21d4d3e2d728d87790c93d476a9fc17478372bdb742928004ea31b87fef6cafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21d4d3e2d728d87790c93d476a9fc17478372bdb742928004ea31b87fef6cafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d4d3e2d728d87790c93d476a9fc17478372bdb742928004ea31b87fef6cafd", kill_on_drop: false }`
[INFO] [stdout] 21d4d3e2d728d87790c93d476a9fc17478372bdb742928004ea31b87fef6cafd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db1f9831de980aa7c92c5ae6a27930e442c269ceb78e1e504b92c02063b23b49
[INFO] running `Command { std: "docker" "start" "-a" "db1f9831de980aa7c92c5ae6a27930e442c269ceb78e1e504b92c02063b23b49", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling logos-iter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "db1f9831de980aa7c92c5ae6a27930e442c269ceb78e1e504b92c02063b23b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1f9831de980aa7c92c5ae6a27930e442c269ceb78e1e504b92c02063b23b49", kill_on_drop: false }`
[INFO] [stdout] db1f9831de980aa7c92c5ae6a27930e442c269ceb78e1e504b92c02063b23b49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe3c267f27a09c0e0e7012bd94ec6288cf690aea5ef2890d6d11a62b5760fffa
[INFO] running `Command { std: "docker" "start" "-a" "fe3c267f27a09c0e0e7012bd94ec6288cf690aea5ef2890d6d11a62b5760fffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling logos-iter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "fe3c267f27a09c0e0e7012bd94ec6288cf690aea5ef2890d6d11a62b5760fffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3c267f27a09c0e0e7012bd94ec6288cf690aea5ef2890d6d11a62b5760fffa", kill_on_drop: false }`
[INFO] [stdout] fe3c267f27a09c0e0e7012bd94ec6288cf690aea5ef2890d6d11a62b5760fffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46a9e121e04a7e8e285cf71269ddf2613cd012ae8ee47c2660a6345cbb7dfcde
[INFO] running `Command { std: "docker" "start" "-a" "46a9e121e04a7e8e285cf71269ddf2613cd012ae8ee47c2660a6345cbb7dfcde", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/logos_iter-91526598d8c4d7fd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test peekable::tests::test_iterator_peekable_count ... ok
[INFO] [stdout] test peekable::tests::test_iterator_peekable_fold ... ok
[INFO] [stdout] test peekable::tests::test_lexer_bump ... ok
[INFO] [stdout] test peekable::tests::test_lexer_peekable ... ok
[INFO] [stdout] test peekable::tests::test_peek_try_folds ... ok
[INFO] [stdout] test peekable::tests::test_iterator_peekable_last ... ok
[INFO] [stdout] test peekable::tests::test_iterator_peekable_next_if_eq ... ok
[INFO] [stdout] test peekable::tests::test_iterator_peekable_nth ... ok
[INFO] [stdout] test peekable::tests::test_iterator_peekable_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests logos-iter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/peekable.rs - peekable::PeekableLexer (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46a9e121e04a7e8e285cf71269ddf2613cd012ae8ee47c2660a6345cbb7dfcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a9e121e04a7e8e285cf71269ddf2613cd012ae8ee47c2660a6345cbb7dfcde", kill_on_drop: false }`
[INFO] [stdout] 46a9e121e04a7e8e285cf71269ddf2613cd012ae8ee47c2660a6345cbb7dfcde