[INFO] cloning repository https://github.com/stalehard/parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stalehard/parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstalehard%2Fparser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstalehard%2Fparser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4387d366f512dd975ea0063aa0506fea137354d8
[INFO] checking stalehard/parser against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstalehard%2Fparser" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stalehard/parser on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stalehard/parser
[INFO] finished tweaking git repo https://github.com/stalehard/parser
[INFO] tweaked toml for git repo https://github.com/stalehard/parser written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/stalehard/parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solicit v0.4.3
[INFO] [stderr]   Downloaded unicase v1.0.0
[INFO] [stderr]   Downloaded openssl-sys v0.6.5
[INFO] [stderr]   Downloaded openssl v0.6.5
[INFO] [stderr]   Downloaded hyper v0.6.11
[INFO] [stderr]   Downloaded serde v0.5.3
[INFO] [stderr]   Downloaded phf_codegen v0.7.4
[INFO] [stderr]   Downloaded unix_socket v0.4.5
[INFO] [stderr]   Downloaded string_cache v0.1.11
[INFO] [stderr]   Downloaded string_cache_shared v0.1.5
[INFO] [stderr]   Downloaded phf_shared v0.7.4
[INFO] [stderr]   Downloaded phf_generator v0.7.4
[INFO] [stderr]   Downloaded phf v0.7.4
[INFO] [stderr]   Downloaded tendril v0.1.5
[INFO] [stderr]   Downloaded rand v0.3.9
[INFO] [stderr]   Downloaded gcc v0.3.13
[INFO] [stderr]   Downloaded mysql v0.19.0
[INFO] [stderr]   Downloaded html5ever v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff01654d859ae61918abc5e5aac1ebde292a35f754607b7fe2141b23399b04ce
[INFO] running `Command { std: "docker" "start" "-a" "ff01654d859ae61918abc5e5aac1ebde292a35f754607b7fe2141b23399b04ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff01654d859ae61918abc5e5aac1ebde292a35f754607b7fe2141b23399b04ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff01654d859ae61918abc5e5aac1ebde292a35f754607b7fe2141b23399b04ce", kill_on_drop: false }`
[INFO] [stdout] ff01654d859ae61918abc5e5aac1ebde292a35f754607b7fe2141b23399b04ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 029addad1564d045b57e60f6a872c2c7feee9b9a3778eb12f5625605829641e1
[INFO] running `Command { std: "docker" "start" "-a" "029addad1564d045b57e60f6a872c2c7feee9b9a3778eb12f5625605829641e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.0
[INFO] [stderr]     Checking libc v0.1.8
[INFO] [stderr]    Compiling winapi v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.7.4
[INFO] [stderr]    Compiling gcc v0.3.13
[INFO] [stderr]    Compiling pkg-config v0.3.5
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]     Checking void v0.0.5
[INFO] [stderr]     Checking lazy_static v0.1.14
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking bitflags v0.3.2
[INFO] [stderr]     Checking mac v0.0.2
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.2.1
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]     Checking unicase v1.0.0
[INFO] [stderr]     Checking rc v0.1.1
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking language-tags v0.0.7
[INFO] [stderr]     Checking httparse v0.1.6
[INFO] [stderr]     Checking traitobject v0.0.1
[INFO] [stderr]     Checking encoding v0.2.32
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking log v0.3.2
[INFO] [stderr]     Checking memchr v0.1.6
[INFO] [stderr]     Checking num_cpus v0.2.6
[INFO] [stderr]     Checking unix_socket v0.4.5
[INFO] [stderr]     Checking unreachable v0.0.2
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]    Compiling kernel32-sys v0.1.4
[INFO] [stderr]     Checking phf v0.7.4
[INFO] [stderr]    Compiling openssl-sys v0.6.5
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking mime v0.1.0
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "029addad1564d045b57e60f6a872c2c7feee9b9a3778eb12f5625605829641e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029addad1564d045b57e60f6a872c2c7feee9b9a3778eb12f5625605829641e1", kill_on_drop: false }`
[INFO] [stdout] 029addad1564d045b57e60f6a872c2c7feee9b9a3778eb12f5625605829641e1