[INFO] cloning repository https://github.com/Taimoorkhan1122/rust-mingrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Taimoorkhan1122/rust-mingrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaimoorkhan1122%2Frust-mingrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaimoorkhan1122%2Frust-mingrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a1aafdf662d0f8a8b381176cb70101d6b4c69a9
[INFO] checking Taimoorkhan1122/rust-mingrep against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaimoorkhan1122%2Frust-mingrep" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Taimoorkhan1122/rust-mingrep on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Taimoorkhan1122/rust-mingrep
[INFO] finished tweaking git repo https://github.com/Taimoorkhan1122/rust-mingrep
[INFO] tweaked toml for git repo https://github.com/Taimoorkhan1122/rust-mingrep written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/Taimoorkhan1122/rust-mingrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1574618abfef7716af0e547bf35b20102e428562d9fbb56f4dfb6f84a6b9aa62
[INFO] running `Command { std: "docker" "start" "-a" "1574618abfef7716af0e547bf35b20102e428562d9fbb56f4dfb6f84a6b9aa62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1574618abfef7716af0e547bf35b20102e428562d9fbb56f4dfb6f84a6b9aa62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1574618abfef7716af0e547bf35b20102e428562d9fbb56f4dfb6f84a6b9aa62", kill_on_drop: false }`
[INFO] [stdout] 1574618abfef7716af0e547bf35b20102e428562d9fbb56f4dfb6f84a6b9aa62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9bc0865e3175c0002c45e5d0a903751bc3938c265171b770f9384ae18692218
[INFO] running `Command { std: "docker" "start" "-a" "b9bc0865e3175c0002c45e5d0a903751bc3938c265171b770f9384ae18692218", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "b9bc0865e3175c0002c45e5d0a903751bc3938c265171b770f9384ae18692218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bc0865e3175c0002c45e5d0a903751bc3938c265171b770f9384ae18692218", kill_on_drop: false }`
[INFO] [stdout] b9bc0865e3175c0002c45e5d0a903751bc3938c265171b770f9384ae18692218