[INFO] cloning repository https://github.com/npnguyen99/Regex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/npnguyen99/Regex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpnguyen99%2FRegex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpnguyen99%2FRegex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3de650f43493bc03bef2a36ca8adc3cd9a52f05e
[INFO] testing npnguyen99/Regex against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpnguyen99%2FRegex" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/npnguyen99/Regex 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 git repo https://github.com/npnguyen99/Regex
[INFO] finished tweaking git repo https://github.com/npnguyen99/Regex
[INFO] tweaked toml for git repo https://github.com/npnguyen99/Regex written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/npnguyen99/Regex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 7d604fd774e6f3114a0876c43e125d4ac11e6eb724d5ee4a116ec65fd439927d
[INFO] running `Command { std: "docker" "start" "-a" "7d604fd774e6f3114a0876c43e125d4ac11e6eb724d5ee4a116ec65fd439927d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d604fd774e6f3114a0876c43e125d4ac11e6eb724d5ee4a116ec65fd439927d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d604fd774e6f3114a0876c43e125d4ac11e6eb724d5ee4a116ec65fd439927d", kill_on_drop: false }`
[INFO] [stdout] 7d604fd774e6f3114a0876c43e125d4ac11e6eb724d5ee4a116ec65fd439927d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 82b082d13bfa77b8a4f8c5466b8e5bab4b21e51200f77dac14cf263673ad879a
[INFO] running `Command { std: "docker" "start" "-a" "82b082d13bfa77b8a4f8c5466b8e5bab4b21e51200f77dac14cf263673ad879a", kill_on_drop: false }`
[INFO] [stderr]    Compiling Regex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `dfa`
[INFO] [stdout]   --> src/regex_fa/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod dfa;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `dfa`, create file "src/regex_fa/dfa.rs" or "src/regex_fa/dfa/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Regex` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82b082d13bfa77b8a4f8c5466b8e5bab4b21e51200f77dac14cf263673ad879a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b082d13bfa77b8a4f8c5466b8e5bab4b21e51200f77dac14cf263673ad879a", kill_on_drop: false }`
[INFO] [stdout] 82b082d13bfa77b8a4f8c5466b8e5bab4b21e51200f77dac14cf263673ad879a