[INFO] updating cached repository https://github.com/bill-bishop/rust-priority-queue
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] df12deacfe2934388afd817f9ef8c67b27b4952f
[INFO] testing bill-bishop/rust-priority-queue against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbill-bishop%2Frust-priority-queue" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bill-bishop/rust-priority-queue on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bill-bishop/rust-priority-queue
[INFO] finished tweaking git repo https://github.com/bill-bishop/rust-priority-queue
[INFO] tweaked toml for git repo https://github.com/bill-bishop/rust-priority-queue written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/bill-bishop/rust-priority-queue already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41ddf580c525baf913b74c3eec3a625edee04253a548e58c014cfbcd14894929
[INFO] running `"docker" "start" "-a" "41ddf580c525baf913b74c3eec3a625edee04253a548e58c014cfbcd14894929"`
[INFO] [stderr]    Compiling priority-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "41ddf580c525baf913b74c3eec3a625edee04253a548e58c014cfbcd14894929"`
[INFO] running `"docker" "rm" "-f" "41ddf580c525baf913b74c3eec3a625edee04253a548e58c014cfbcd14894929"`
[INFO] [stdout] 41ddf580c525baf913b74c3eec3a625edee04253a548e58c014cfbcd14894929
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42027034b5df75f6e50435e5066487726d84718ab8865781186f5e1316fe4b85
[INFO] running `"docker" "start" "-a" "42027034b5df75f6e50435e5066487726d84718ab8865781186f5e1316fe4b85"`
[INFO] [stderr]    Compiling priority-queue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "42027034b5df75f6e50435e5066487726d84718ab8865781186f5e1316fe4b85"`
[INFO] running `"docker" "rm" "-f" "42027034b5df75f6e50435e5066487726d84718ab8865781186f5e1316fe4b85"`
[INFO] [stdout] 42027034b5df75f6e50435e5066487726d84718ab8865781186f5e1316fe4b85
[INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 627eae4ab9c1a17463168b91aef1b8178a529202daf38e1783ca9a6e008d2f30
[INFO] running `"docker" "start" "-a" "627eae4ab9c1a17463168b91aef1b8178a529202daf38e1783ca9a6e008d2f30"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/priority_queue-c25fc830b7bb9e6d
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test queue::tests::nodes ... ok
[INFO] [stdout] test queue::tests::insert ... ok
[INFO] [stdout] test node::tests::basics ... ok
[INFO] [stdout] test queue::tests::basics ... ok
[INFO] [stdout] test queue::tests::removal_weird ... ok
[INFO] [stdout] test queue::tests::numbers ... ok
[INFO] [stdout] test queue::tests::removal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "627eae4ab9c1a17463168b91aef1b8178a529202daf38e1783ca9a6e008d2f30"`
[INFO] running `"docker" "rm" "-f" "627eae4ab9c1a17463168b91aef1b8178a529202daf38e1783ca9a6e008d2f30"`
[INFO] [stdout] 627eae4ab9c1a17463168b91aef1b8178a529202daf38e1783ca9a6e008d2f30