[INFO] cloning repository https://github.com/alessbell/minigrep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alessbell/minigrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falessbell%2Fminigrep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falessbell%2Fminigrep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c17127f1bb53555d3b49c9fd599115fe84cb837a [INFO] checking alessbell/minigrep against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falessbell%2Fminigrep" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alessbell/minigrep on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alessbell/minigrep [INFO] finished tweaking git repo https://github.com/alessbell/minigrep [INFO] tweaked toml for git repo https://github.com/alessbell/minigrep written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/alessbell/minigrep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a06318b4e5547067e2c1a492bc8a3a75b62c9297b7d39e889d2fa91ffb3c2121 [INFO] running `Command { std: "docker" "start" "-a" "a06318b4e5547067e2c1a492bc8a3a75b62c9297b7d39e889d2fa91ffb3c2121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a06318b4e5547067e2c1a492bc8a3a75b62c9297b7d39e889d2fa91ffb3c2121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a06318b4e5547067e2c1a492bc8a3a75b62c9297b7d39e889d2fa91ffb3c2121", kill_on_drop: false }` [INFO] [stdout] a06318b4e5547067e2c1a492bc8a3a75b62c9297b7d39e889d2fa91ffb3c2121 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cebcc5a7a43c5f5132ebf54fbc4e83830297f74f6e0d8a5fe4478683963e469 [INFO] running `Command { std: "docker" "start" "-a" "5cebcc5a7a43c5f5132ebf54fbc4e83830297f74f6e0d8a5fe4478683963e469", kill_on_drop: false }` [INFO] [stderr] Checking minigrep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "5cebcc5a7a43c5f5132ebf54fbc4e83830297f74f6e0d8a5fe4478683963e469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cebcc5a7a43c5f5132ebf54fbc4e83830297f74f6e0d8a5fe4478683963e469", kill_on_drop: false }` [INFO] [stdout] 5cebcc5a7a43c5f5132ebf54fbc4e83830297f74f6e0d8a5fe4478683963e469