[INFO] cloning repository https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/makanai5610/LanguageImplementationPatterns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1984705de2aa0f778843876e77f943f4b4e55c4
[INFO] testing makanai5610/LanguageImplementationPatterns against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakanai5610%2FLanguageImplementationPatterns" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/makanai5610/LanguageImplementationPatterns 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 git repo https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] finished tweaking git repo https://github.com/makanai5610/LanguageImplementationPatterns
[INFO] tweaked toml for git repo https://github.com/makanai5610/LanguageImplementationPatterns written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/makanai5610/LanguageImplementationPatterns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9cd3c9a9c9fa4250a0018935be328872f9459a5280763e288f6424dac1f1d874
[INFO] running `Command { std: "docker" "start" "-a" "9cd3c9a9c9fa4250a0018935be328872f9459a5280763e288f6424dac1f1d874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cd3c9a9c9fa4250a0018935be328872f9459a5280763e288f6424dac1f1d874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd3c9a9c9fa4250a0018935be328872f9459a5280763e288f6424dac1f1d874", kill_on_drop: false }`
[INFO] [stdout] 9cd3c9a9c9fa4250a0018935be328872f9459a5280763e288f6424dac1f1d874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3d2ff76dfb5a48ee52b10ef748f9a68ff2a21e0108341d58711ee3cc1e9bef40
[INFO] running `Command { std: "docker" "start" "-a" "3d2ff76dfb5a48ee52b10ef748f9a68ff2a21e0108341d58711ee3cc1e9bef40", kill_on_drop: false }`
[INFO] [stderr]    Compiling ll1_recursive_descent_lexer v0.1.0 (/opt/rustwide/workdir/LL1RecursiveDescentLexer)
[INFO] [stderr]    Compiling ll1_recursive_descent_parser v0.1.0 (/opt/rustwide/workdir/LL1RecursiveDescentParser)
[INFO] [stderr]    Compiling language_implementation_patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "3d2ff76dfb5a48ee52b10ef748f9a68ff2a21e0108341d58711ee3cc1e9bef40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2ff76dfb5a48ee52b10ef748f9a68ff2a21e0108341d58711ee3cc1e9bef40", kill_on_drop: false }`
[INFO] [stdout] 3d2ff76dfb5a48ee52b10ef748f9a68ff2a21e0108341d58711ee3cc1e9bef40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 24f6807f121b409637977b3ff26a2ab50f253e53ee7bae15e4fddd392531c86d
[INFO] running `Command { std: "docker" "start" "-a" "24f6807f121b409637977b3ff26a2ab50f253e53ee7bae15e4fddd392531c86d", kill_on_drop: false }`
[INFO] [stderr]    Compiling language_implementation_patterns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "24f6807f121b409637977b3ff26a2ab50f253e53ee7bae15e4fddd392531c86d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f6807f121b409637977b3ff26a2ab50f253e53ee7bae15e4fddd392531c86d", kill_on_drop: false }`
[INFO] [stdout] 24f6807f121b409637977b3ff26a2ab50f253e53ee7bae15e4fddd392531c86d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2b17036036309df16b092792614bc6cdb54db3d6720df217349dc8d55860586c
[INFO] running `Command { std: "docker" "start" "-a" "2b17036036309df16b092792614bc6cdb54db3d6720df217349dc8d55860586c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/language_implementation_patterns-f7618556305ebdbb)
[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" "2b17036036309df16b092792614bc6cdb54db3d6720df217349dc8d55860586c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b17036036309df16b092792614bc6cdb54db3d6720df217349dc8d55860586c", kill_on_drop: false }`
[INFO] [stdout] 2b17036036309df16b092792614bc6cdb54db3d6720df217349dc8d55860586c