[INFO] crate reduce_unsafe 0.1.0 is already in cache [INFO] checking reduce_unsafe-0.1.0 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] extracting crate reduce_unsafe 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate reduce_unsafe 0.1.0 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate reduce_unsafe 0.1.0 [INFO] finished tweaking crates.io crate reduce_unsafe 0.1.0 [INFO] tweaked toml for crates.io crate reduce_unsafe 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a457cd0e20c285d0aa1c3077c0461720f8b79b8e77b42a414608dd49d8f9ecdc [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" "a457cd0e20c285d0aa1c3077c0461720f8b79b8e77b42a414608dd49d8f9ecdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a457cd0e20c285d0aa1c3077c0461720f8b79b8e77b42a414608dd49d8f9ecdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a457cd0e20c285d0aa1c3077c0461720f8b79b8e77b42a414608dd49d8f9ecdc", kill_on_drop: false }` [INFO] [stdout] a457cd0e20c285d0aa1c3077c0461720f8b79b8e77b42a414608dd49d8f9ecdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] ea21809ca62d44cc98bfa8454d93f73ffd08036d8e60da0e0992a5fb8b3312b2 [INFO] running `Command { std: "docker" "start" "-a" "ea21809ca62d44cc98bfa8454d93f73ffd08036d8e60da0e0992a5fb8b3312b2", kill_on_drop: false }` [INFO] [stderr] Checking reduce_unsafe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "ea21809ca62d44cc98bfa8454d93f73ffd08036d8e60da0e0992a5fb8b3312b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea21809ca62d44cc98bfa8454d93f73ffd08036d8e60da0e0992a5fb8b3312b2", kill_on_drop: false }` [INFO] [stdout] ea21809ca62d44cc98bfa8454d93f73ffd08036d8e60da0e0992a5fb8b3312b2