[INFO] cloning repository https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidSun-Experiments%2Frust_remove_duplicates_and_sort", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidSun-Experiments%2Frust_remove_duplicates_and_sort'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5f5293e7f0ec81aeb31bb2ebb9529f4cebc2a73 [INFO] checking SidSun-Experiments/rust_remove_duplicates_and_sort against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSidSun-Experiments%2Frust_remove_duplicates_and_sort" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort [INFO] finished tweaking git repo https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort [INFO] tweaked toml for git repo https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/SidSun-Experiments/rust_remove_duplicates_and_sort already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] f1873e73f59f119f1cbbb74974b3f1d235bc21f863848806454b5a69ec00982f [INFO] running `Command { std: "docker" "start" "-a" "f1873e73f59f119f1cbbb74974b3f1d235bc21f863848806454b5a69ec00982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1873e73f59f119f1cbbb74974b3f1d235bc21f863848806454b5a69ec00982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1873e73f59f119f1cbbb74974b3f1d235bc21f863848806454b5a69ec00982f", kill_on_drop: false }` [INFO] [stdout] f1873e73f59f119f1cbbb74974b3f1d235bc21f863848806454b5a69ec00982f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fdaf0310d014cab96244e93e48f300263755aac55d7e3b3084bd49a1690d4af [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" "3fdaf0310d014cab96244e93e48f300263755aac55d7e3b3084bd49a1690d4af", kill_on_drop: false }` [INFO] [stderr] Checking rust-sort v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "3fdaf0310d014cab96244e93e48f300263755aac55d7e3b3084bd49a1690d4af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fdaf0310d014cab96244e93e48f300263755aac55d7e3b3084bd49a1690d4af", kill_on_drop: false }` [INFO] [stdout] 3fdaf0310d014cab96244e93e48f300263755aac55d7e3b3084bd49a1690d4af