[INFO] cloning repository https://github.com/MateoBulnes/egrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MateoBulnes/egrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateoBulnes%2Fegrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateoBulnes%2Fegrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 612209133601514148f46d90dbb52de1ca3a68b0
[INFO] testing MateoBulnes/egrep against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateoBulnes%2Fegrep" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MateoBulnes/egrep
[INFO] finished tweaking git repo https://github.com/MateoBulnes/egrep
[INFO] tweaked toml for git repo https://github.com/MateoBulnes/egrep written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MateoBulnes/egrep on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MateoBulnes/egrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba10783565cff1b337141fd567e4428f18cb7ba151dc64313c7948d4a1d23204
[INFO] running `Command { std: "docker" "start" "-a" "ba10783565cff1b337141fd567e4428f18cb7ba151dc64313c7948d4a1d23204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba10783565cff1b337141fd567e4428f18cb7ba151dc64313c7948d4a1d23204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba10783565cff1b337141fd567e4428f18cb7ba151dc64313c7948d4a1d23204", kill_on_drop: false }`
[INFO] [stdout] ba10783565cff1b337141fd567e4428f18cb7ba151dc64313c7948d4a1d23204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acafec005941e2490e8fb7fe43e9f5baf8d30829e23914df1ddf89e4ccc55c6e
[INFO] running `Command { std: "docker" "start" "-a" "acafec005941e2490e8fb7fe43e9f5baf8d30829e23914df1ddf89e4ccc55c6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling egrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `Regex`
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod Regex;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `Regex`, create file "src/Regex.rs" or "src/Regex/mod.rs"
[INFO] [stdout]   = note: if there is a `mod Regex` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min`
[INFO] [stdout]   --> src/regex.rs:92:44
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 RegexRepeticiones::Rango { min, max } => todo!(),
[INFO] [stdout]    |                                            ^^^ help: try ignoring the field: `min: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]   --> src/regex.rs:92:49
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 RegexRepeticiones::Rango { min, max } => todo!(),
[INFO] [stdout]    |                                                 ^^^ help: try ignoring the field: `max: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `egrep` (lib) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "acafec005941e2490e8fb7fe43e9f5baf8d30829e23914df1ddf89e4ccc55c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acafec005941e2490e8fb7fe43e9f5baf8d30829e23914df1ddf89e4ccc55c6e", kill_on_drop: false }`
[INFO] [stdout] acafec005941e2490e8fb7fe43e9f5baf8d30829e23914df1ddf89e4ccc55c6e