[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#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTaimoorkhan1122%2Frust-mingrep" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Taimoorkhan1122/rust-mingrep on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-12/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76fd55bd9564dce27bfd22ff1c9aa55ebda6db3e094dbec92df6baad3452b0a8
[INFO] running `Command { std: "docker" "start" "-a" "76fd55bd9564dce27bfd22ff1c9aa55ebda6db3e094dbec92df6baad3452b0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76fd55bd9564dce27bfd22ff1c9aa55ebda6db3e094dbec92df6baad3452b0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76fd55bd9564dce27bfd22ff1c9aa55ebda6db3e094dbec92df6baad3452b0a8", kill_on_drop: false }`
[INFO] [stdout] 76fd55bd9564dce27bfd22ff1c9aa55ebda6db3e094dbec92df6baad3452b0a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd5bc18350f7da91897f34d3ac50571278b7e33a516203edbe8224389a83f0dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd5bc18350f7da91897f34d3ac50571278b7e33a516203edbe8224389a83f0dd", kill_on_drop: false }`
[INFO] [stderr]     Checking minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "fd5bc18350f7da91897f34d3ac50571278b7e33a516203edbe8224389a83f0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5bc18350f7da91897f34d3ac50571278b7e33a516203edbe8224389a83f0dd", kill_on_drop: false }`
[INFO] [stdout] fd5bc18350f7da91897f34d3ac50571278b7e33a516203edbe8224389a83f0dd