[INFO] cloning repository https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsacarias-uriel-daem-chavez%2Fprograma_regular_expresiones_practica", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsacarias-uriel-daem-chavez%2Fprograma_regular_expresiones_practica'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 036de10aca03397bf9021e32839654ee001a9ff0
[INFO] checking sacarias-uriel-daem-chavez/programa_regular_expresiones_practica against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsacarias-uriel-daem-chavez%2Fprograma_regular_expresiones_practica" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica
[INFO] finished tweaking git repo https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica
[INFO] tweaked toml for git repo https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sacarias-uriel-daem-chavez/programa_regular_expresiones_practica 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" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 327319e0ce39b0ee6c25f7fc874cc6bf917ec2864ab5a62885438a5ae60891ad
[INFO] running `Command { std: "docker" "start" "-a" "327319e0ce39b0ee6c25f7fc874cc6bf917ec2864ab5a62885438a5ae60891ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "327319e0ce39b0ee6c25f7fc874cc6bf917ec2864ab5a62885438a5ae60891ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "327319e0ce39b0ee6c25f7fc874cc6bf917ec2864ab5a62885438a5ae60891ad", kill_on_drop: false }`
[INFO] [stdout] 327319e0ce39b0ee6c25f7fc874cc6bf917ec2864ab5a62885438a5ae60891ad
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 101d363bd52a37d0a5803f0031a52e9abef5eab68136c24535bd8b1dcb2100d2
[INFO] running `Command { std: "docker" "start" "-a" "101d363bd52a37d0a5803f0031a52e9abef5eab68136c24535bd8b1dcb2100d2", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking regular_expresones v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "101d363bd52a37d0a5803f0031a52e9abef5eab68136c24535bd8b1dcb2100d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101d363bd52a37d0a5803f0031a52e9abef5eab68136c24535bd8b1dcb2100d2", kill_on_drop: false }`
[INFO] [stdout] 101d363bd52a37d0a5803f0031a52e9abef5eab68136c24535bd8b1dcb2100d2