[INFO] fetching crate sylt-tokenizer 0.1.0...
[INFO] testing sylt-tokenizer-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sylt-tokenizer 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sylt-tokenizer 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sylt-tokenizer 0.1.0
[INFO] finished tweaking crates.io crate sylt-tokenizer 0.1.0
[INFO] tweaked toml for crates.io crate sylt-tokenizer 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b98dcb962373d55a1b4dc5abbc233606ed3011a0390de0555dfddc9516cab54e
[INFO] running `Command { std: "docker" "start" "-a" "b98dcb962373d55a1b4dc5abbc233606ed3011a0390de0555dfddc9516cab54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b98dcb962373d55a1b4dc5abbc233606ed3011a0390de0555dfddc9516cab54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98dcb962373d55a1b4dc5abbc233606ed3011a0390de0555dfddc9516cab54e", kill_on_drop: false }`
[INFO] [stdout] b98dcb962373d55a1b4dc5abbc233606ed3011a0390de0555dfddc9516cab54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31d5193cf4cccf3ef87e03a2244d1660be02e0137704397b57d8ceac04d81b8e
[INFO] running `Command { std: "docker" "start" "-a" "31d5193cf4cccf3ef87e03a2244d1660be02e0137704397b57d8ceac04d81b8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling sylt-tokenizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "31d5193cf4cccf3ef87e03a2244d1660be02e0137704397b57d8ceac04d81b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d5193cf4cccf3ef87e03a2244d1660be02e0137704397b57d8ceac04d81b8e", kill_on_drop: false }`
[INFO] [stdout] 31d5193cf4cccf3ef87e03a2244d1660be02e0137704397b57d8ceac04d81b8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8796642ab72ffcdcb8f9f40a948b0bb6ac368b922fa973ab3b695ffdad4a3222
[INFO] running `Command { std: "docker" "start" "-a" "8796642ab72ffcdcb8f9f40a948b0bb6ac368b922fa973ab3b695ffdad4a3222", kill_on_drop: false }`
[INFO] [stderr]    Compiling sylt-tokenizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "8796642ab72ffcdcb8f9f40a948b0bb6ac368b922fa973ab3b695ffdad4a3222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8796642ab72ffcdcb8f9f40a948b0bb6ac368b922fa973ab3b695ffdad4a3222", kill_on_drop: false }`
[INFO] [stdout] 8796642ab72ffcdcb8f9f40a948b0bb6ac368b922fa973ab3b695ffdad4a3222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 248c025ef1f43ad9be986539feda64c1b67ad26a9367257c140db3ce9016774b
[INFO] running `Command { std: "docker" "start" "-a" "248c025ef1f43ad9be986539feda64c1b67ad26a9367257c140db3ce9016774b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sylt_tokenizer-386712faf6067849)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::comment ... ok
[INFO] [stdout] test tests::identifiers ... ok
[INFO] [stdout] test tests::simple_span ... ok
[INFO] [stdout] test tests::number ... ok
[INFO] [stdout] test tests::span_with_non_ascii ... ok
[INFO] [stdout] test tests::test_lex_once ... ok
[INFO] [stdout] test tests::whitespace ... ok
[INFO] [stderr]    Doc-tests sylt-tokenizer
[INFO] [stdout] test tests::test_lex_once_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "248c025ef1f43ad9be986539feda64c1b67ad26a9367257c140db3ce9016774b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248c025ef1f43ad9be986539feda64c1b67ad26a9367257c140db3ce9016774b", kill_on_drop: false }`
[INFO] [stdout] 248c025ef1f43ad9be986539feda64c1b67ad26a9367257c140db3ce9016774b