[INFO] crate libp2p-swarm 0.19.0 is already in cache
[INFO] testing libp2p-swarm-0.19.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate libp2p-swarm 0.19.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libp2p-swarm 0.19.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libp2p-swarm 0.19.0
[INFO] finished tweaking crates.io crate libp2p-swarm 0.19.0
[INFO] tweaked toml for crates.io crate libp2p-swarm 0.19.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] 2ae69ca02f4b5b2e507a9218b67881a2eae22014ac9316f3a98a0620b3dfbc4b
[INFO] running `"docker" "start" "-a" "2ae69ca02f4b5b2e507a9218b67881a2eae22014ac9316f3a98a0620b3dfbc4b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling libp2p-core v0.19.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling futures_codec v0.3.4
[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling wasm-timer v0.2.4
[INFO] [stderr]    Compiling unsigned-varint v0.3.3
[INFO] [stderr]    Compiling multihash v0.11.2
[INFO] [stderr]    Compiling multistream-select v0.8.1
[INFO] [stderr]    Compiling parity-multiaddr v0.9.0
[INFO] [stderr]    Compiling libp2p-swarm v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.00s
[INFO] running `"docker" "inspect" "2ae69ca02f4b5b2e507a9218b67881a2eae22014ac9316f3a98a0620b3dfbc4b"`
[INFO] running `"docker" "rm" "-f" "2ae69ca02f4b5b2e507a9218b67881a2eae22014ac9316f3a98a0620b3dfbc4b"`
[INFO] [stdout] 2ae69ca02f4b5b2e507a9218b67881a2eae22014ac9316f3a98a0620b3dfbc4b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] 6861a0f83aca9c231aca2ca53a6460ceb70753f53d2be7302278361f160a8f18
[INFO] running `"docker" "start" "-a" "6861a0f83aca9c231aca2ca53a6460ceb70753f53d2be7302278361f160a8f18"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling libp2p-mplex v0.19.1
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling libp2p-swarm v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.67s
[INFO] running `"docker" "inspect" "6861a0f83aca9c231aca2ca53a6460ceb70753f53d2be7302278361f160a8f18"`
[INFO] running `"docker" "rm" "-f" "6861a0f83aca9c231aca2ca53a6460ceb70753f53d2be7302278361f160a8f18"`
[INFO] [stdout] 6861a0f83aca9c231aca2ca53a6460ceb70753f53d2be7302278361f160a8f18
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "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] 0038adb200a710bf77a330e86c63b431cad32fe177362e5886f9a573424323eb
[INFO] running `"docker" "start" "-a" "0038adb200a710bf77a330e86c63b431cad32fe177362e5886f9a573424323eb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libp2p_swarm-005ee4c678250d09
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test registry::tests::old_reports_disappear ... ok
[INFO] [stdout] test tests::test_build_swarm_with_max_listeners_none ... ok
[INFO] [stdout] test registry::tests::isort_sorts ... ok
[INFO] [stdout] test tests::test_build_swarm ... ok
[INFO] [stdout] test registry::tests::record_score_equals_last_n_reports ... ok
[INFO] [stderr]    Doc-tests libp2p-swarm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0038adb200a710bf77a330e86c63b431cad32fe177362e5886f9a573424323eb"`
[INFO] running `"docker" "rm" "-f" "0038adb200a710bf77a330e86c63b431cad32fe177362e5886f9a573424323eb"`
[INFO] [stdout] 0038adb200a710bf77a330e86c63b431cad32fe177362e5886f9a573424323eb