[INFO] fetching crate c-lexer-stable 0.1.3...
[INFO] testing c-lexer-stable-0.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate c-lexer-stable 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate c-lexer-stable 0.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate c-lexer-stable 0.1.3
[INFO] finished tweaking crates.io crate c-lexer-stable 0.1.3
[INFO] tweaked toml for crates.io crate c-lexer-stable 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cebb323c0bfd882ac8c066548465a53604a64a3a5c20a18d4bc04e7eb865c1da
[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" "cebb323c0bfd882ac8c066548465a53604a64a3a5c20a18d4bc04e7eb865c1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebb323c0bfd882ac8c066548465a53604a64a3a5c20a18d4bc04e7eb865c1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebb323c0bfd882ac8c066548465a53604a64a3a5c20a18d4bc04e7eb865c1da", kill_on_drop: false }`
[INFO] [stdout] cebb323c0bfd882ac8c066548465a53604a64a3a5c20a18d4bc04e7eb865c1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 383883127ab88f5688710b1a44a903061c8f77a2e74b25c382d1118e6221bfff
[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" "383883127ab88f5688710b1a44a903061c8f77a2e74b25c382d1118e6221bfff", kill_on_drop: false }`
[INFO] [stderr]    Compiling c-lexer-stable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "383883127ab88f5688710b1a44a903061c8f77a2e74b25c382d1118e6221bfff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383883127ab88f5688710b1a44a903061c8f77a2e74b25c382d1118e6221bfff", kill_on_drop: false }`
[INFO] [stdout] 383883127ab88f5688710b1a44a903061c8f77a2e74b25c382d1118e6221bfff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 181cac194724245caf5ed31563bde19cc92ae92df0de4f2df0c38a4368df3fc1
[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" "181cac194724245caf5ed31563bde19cc92ae92df0de4f2df0c38a4368df3fc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling c-lexer-stable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "181cac194724245caf5ed31563bde19cc92ae92df0de4f2df0c38a4368df3fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181cac194724245caf5ed31563bde19cc92ae92df0de4f2df0c38a4368df3fc1", kill_on_drop: false }`
[INFO] [stdout] 181cac194724245caf5ed31563bde19cc92ae92df0de4f2df0c38a4368df3fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d4cd84320b39feae8c107bb8fd1f9894b089e2453f66f942a6b7dcb905af6e9
[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" "3d4cd84320b39feae8c107bb8fd1f9894b089e2453f66f942a6b7dcb905af6e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/c_lexer_stable-6de7414b07e84dcf
[INFO] [stdout] 
[INFO] [stdout] running 79 tests
[INFO] [stdout] test identifier::tests::keyword ... ok
[INFO] [stdout] test number::tests::binary_capital ... ok
[INFO] [stdout] test number::tests::binary_four ... ok
[INFO] [stdout] test number::tests::decimal ... ok
[INFO] [stdout] test number::tests::decimal_exponent_signed ... ok
[INFO] [stdout] test number::tests::decimal_exponent_signed_plus ... ok
[INFO] [stdout] test number::tests::decimal_exponent_unsigneds ... ok
[INFO] [stdout] test number::tests::decimaldigits_exponent_signed ... ok
[INFO] [stdout] test identifier::tests::parsing_after_token_2 ... ok
[INFO] [stdout] test number::tests::hex_capital ... ok
[INFO] [stdout] test number::tests::hex ... ok
[INFO] [stdout] test number::tests::octal ... ok
[INFO] [stdout] test state_machine::tests::and ... ok
[INFO] [stdout] test state_machine::tests::and_assign ... ok
[INFO] [stdout] test state_machine::tests::assign ... ok
[INFO] [stdout] test state_machine::tests::and_double ... ok
[INFO] [stdout] test state_machine::tests::assign_double ... ok
[INFO] [stdout] test state_machine::tests::bigger ... ok
[INFO] [stdout] test state_machine::tests::bigger_double ... ok
[INFO] [stdout] test state_machine::tests::bigger_equal ... ok
[INFO] [stdout] test state_machine::tests::caret_assign ... ok
[INFO] [stdout] test state_machine::tests::caret ... ok
[INFO] [stdout] test state_machine::tests::colon ... ok
[INFO] [stdout] test state_machine::tests::comma ... ok
[INFO] [stdout] test state_machine::tests::dot ... ok
[INFO] [stdout] test state_machine::tests::exclamation ... ok
[INFO] [stdout] test state_machine::tests::exclamation_assign ... ok
[INFO] [stdout] test state_machine::tests::keyowrd ... ok
[INFO] [stdout] test state_machine::tests::left_round ... ok
[INFO] [stdout] test state_machine::tests::left_curly ... ok
[INFO] [stdout] test state_machine::tests::left_square ... ok
[INFO] [stdout] test state_machine::tests::lesser ... ok
[INFO] [stdout] test state_machine::tests::lesser_double ... ok
[INFO] [stdout] test state_machine::tests::lesser_equal ... ok
[INFO] [stdout] test state_machine::tests::lesser_equal_double ... ok
[INFO] [stdout] test number::tests::decimaldigits ... ok
[INFO] [stdout] test state_machine::tests::lineterminator_all ... ok
[INFO] [stdout] test state_machine::tests::minus ... ok
[INFO] [stdout] test identifier::tests::parsing_after_token ... ok
[INFO] [stdout] test state_machine::tests::minus_assign ... ok
[INFO] [stdout] test state_machine::tests::multi_comment ... ok
[INFO] [stdout] test state_machine::tests::minus_double ... ok
[INFO] [stdout] test state_machine::tests::or ... ok
[INFO] [stdout] test state_machine::tests::plus_assign ... ok
[INFO] [stdout] test state_machine::tests::percent_assign ... ok
[INFO] [stdout] test state_machine::tests::multi_comment_with_newline ... ok
[INFO] [stdout] test state_machine::tests::right_round ... ok
[INFO] [stdout] test state_machine::tests::right_square ... ok
[INFO] [stdout] test state_machine::tests::single_comment ... ok
[INFO] [stdout] test state_machine::tests::slash ... ok
[INFO] [stdout] test state_machine::tests::slash_assign ... ok
[INFO] [stdout] test state_machine::tests::star ... ok
[INFO] [stdout] test state_machine::tests::star_assign ... ok
[INFO] [stdout] test state_machine::tests::tilde ... ok
[INFO] [stdout] test state_machine::tests::tripledot ... ok
[INFO] [stdout] test state_machine::tests::twodot ... ok
[INFO] [stdout] test string::tests::string_double ... ok
[INFO] [stdout] test state_machine::tests::percent ... ok
[INFO] [stdout] test state_machine::tests::or_double ... ok
[INFO] [stdout] test number::tests::hex_sixteen ... ok
[INFO] [stdout] test string::tests::string_double_escape ... ok
[INFO] [stdout] test string::tests::string_single_escape ... ok
[INFO] [stdout] test string::tests::string_single_unescape ... ok
[INFO] [stdout] test string::tests::string_unicode ... ok
[INFO] [stdout] test number::tests::octal_cpaital ... ok
[INFO] [stdout] test state_machine::tests::plus ... ok
[INFO] [stdout] test number::tests::octal_eight ... ok
[INFO] [stdout] test state_machine::tests::or_assign ... ok
[INFO] [stdout] test state_machine::tests::plus_dobule ... ok
[INFO] [stdout] test state_machine::tests::fourdot ... ok
[INFO] [stdout] test state_machine::tests::ptr_op ... ok
[INFO] [stdout] test state_machine::tests::bigger_double_equal ... ok
[INFO] [stdout] test state_machine::tests::questionmark ... ok
[INFO] [stdout] test string::tests::string_single ... ok
[INFO] [stdout] test state_machine::tests::right_curly ... ok
[INFO] [stdout] test string::tests::string_hex ... ok
[INFO] [stdout] test string::tests::string_double_unescape ... ok
[INFO] [stdout] test number::tests::decimal_ten ... ok
[INFO] [stdout] test number::tests::binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 79 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c-lexer-stable
[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" "3d4cd84320b39feae8c107bb8fd1f9894b089e2453f66f942a6b7dcb905af6e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4cd84320b39feae8c107bb8fd1f9894b089e2453f66f942a6b7dcb905af6e9", kill_on_drop: false }`
[INFO] [stdout] 3d4cd84320b39feae8c107bb8fd1f9894b089e2453f66f942a6b7dcb905af6e9