[INFO] crate brioche-ducc-sys 0.1.2-brioche is already in cache
[INFO] checking brioche-ducc-sys-0.1.2-brioche against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate brioche-ducc-sys 0.1.2-brioche into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate brioche-ducc-sys 0.1.2-brioche 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 brioche-ducc-sys 0.1.2-brioche
[INFO] finished tweaking crates.io crate brioche-ducc-sys 0.1.2-brioche
[INFO] tweaked toml for crates.io crate brioche-ducc-sys 0.1.2-brioche written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate brioche-ducc-sys 0.1.2-brioche already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a530aabb9dbdc95579507e361dd68a783291a4fba5aa170bd37b5188c8c26002
[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" "a530aabb9dbdc95579507e361dd68a783291a4fba5aa170bd37b5188c8c26002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a530aabb9dbdc95579507e361dd68a783291a4fba5aa170bd37b5188c8c26002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a530aabb9dbdc95579507e361dd68a783291a4fba5aa170bd37b5188c8c26002", kill_on_drop: false }`
[INFO] [stdout] a530aabb9dbdc95579507e361dd68a783291a4fba5aa170bd37b5188c8c26002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59e5d918fe175a8cef05922db7b3a38b6cb84e135ba96e4ffc3868d2ec4065db
[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" "59e5d918fe175a8cef05922db7b3a38b6cb84e135ba96e4ffc3868d2ec4065db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling brioche-ducc-sys v0.1.2-brioche (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "59e5d918fe175a8cef05922db7b3a38b6cb84e135ba96e4ffc3868d2ec4065db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e5d918fe175a8cef05922db7b3a38b6cb84e135ba96e4ffc3868d2ec4065db", kill_on_drop: false }`
[INFO] [stdout] 59e5d918fe175a8cef05922db7b3a38b6cb84e135ba96e4ffc3868d2ec4065db