[INFO] cloning repository https://github.com/DLMousey/mini-grep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DLMousey/mini-grep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLMousey%2Fmini-grep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLMousey%2Fmini-grep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee576520927fcd3c3a91da993aa7bb6c883a9282 [INFO] checking DLMousey/mini-grep against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLMousey%2Fmini-grep" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DLMousey/mini-grep on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DLMousey/mini-grep [INFO] finished tweaking git repo https://github.com/DLMousey/mini-grep [INFO] tweaked toml for git repo https://github.com/DLMousey/mini-grep written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/DLMousey/mini-grep already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "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] 8380eb6674e322e0d41ec02de8872a3ad06aa5308f24b6b678eeb89859ad3c20 [INFO] running `Command { std: "docker" "start" "-a" "8380eb6674e322e0d41ec02de8872a3ad06aa5308f24b6b678eeb89859ad3c20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8380eb6674e322e0d41ec02de8872a3ad06aa5308f24b6b678eeb89859ad3c20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8380eb6674e322e0d41ec02de8872a3ad06aa5308f24b6b678eeb89859ad3c20", kill_on_drop: false }` [INFO] [stdout] 8380eb6674e322e0d41ec02de8872a3ad06aa5308f24b6b678eeb89859ad3c20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f44fb1f6ef093794886cadb9d0902ccb163b88d87cf317e94e98ea3863f100ce [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" "f44fb1f6ef093794886cadb9d0902ccb163b88d87cf317e94e98ea3863f100ce", kill_on_drop: false }` [INFO] [stderr] Checking mini_grep v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "f44fb1f6ef093794886cadb9d0902ccb163b88d87cf317e94e98ea3863f100ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44fb1f6ef093794886cadb9d0902ccb163b88d87cf317e94e98ea3863f100ce", kill_on_drop: false }` [INFO] [stdout] f44fb1f6ef093794886cadb9d0902ccb163b88d87cf317e94e98ea3863f100ce