[INFO] crate jenkins_sample_lib 0.0.3 is already in cache
[INFO] testing jenkins_sample_lib-0.0.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate jenkins_sample_lib 0.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate jenkins_sample_lib 0.0.3 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 jenkins_sample_lib 0.0.3
[INFO] finished tweaking crates.io crate jenkins_sample_lib 0.0.3
[INFO] tweaked toml for crates.io crate jenkins_sample_lib 0.0.3 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 65a9fb39f7a04b5ecede92ba746b3ae8f5a24118758029c99aa74a5ac981d125
[INFO] running `"docker" "start" "-a" "65a9fb39f7a04b5ecede92ba746b3ae8f5a24118758029c99aa74a5ac981d125"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jenkins_sample_lib v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "65a9fb39f7a04b5ecede92ba746b3ae8f5a24118758029c99aa74a5ac981d125"`
[INFO] running `"docker" "rm" "-f" "65a9fb39f7a04b5ecede92ba746b3ae8f5a24118758029c99aa74a5ac981d125"`
[INFO] [stdout] 65a9fb39f7a04b5ecede92ba746b3ae8f5a24118758029c99aa74a5ac981d125
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 27dd39fe6a06fb45b6a43a1bd17e59733d69dbff8a883b6f8dc612d8ec4ca3e1
[INFO] running `"docker" "start" "-a" "27dd39fe6a06fb45b6a43a1bd17e59733d69dbff8a883b6f8dc612d8ec4ca3e1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling jenkins_sample_lib v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "27dd39fe6a06fb45b6a43a1bd17e59733d69dbff8a883b6f8dc612d8ec4ca3e1"`
[INFO] running `"docker" "rm" "-f" "27dd39fe6a06fb45b6a43a1bd17e59733d69dbff8a883b6f8dc612d8ec4ca3e1"`
[INFO] [stdout] 27dd39fe6a06fb45b6a43a1bd17e59733d69dbff8a883b6f8dc612d8ec4ca3e1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f1fb52ed0b3e88699e83e972312f5ba955cf202aa01f6c981cd2c65455eb81e3
[INFO] running `"docker" "start" "-a" "f1fb52ed0b3e88699e83e972312f5ba955cf202aa01f6c981cd2c65455eb81e3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jenkins_sample_lib-b4aed989aae4c691
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::sub_correctly_subtracts_2_integers ... ok
[INFO] [stdout] test tests::add_correctly_adds_2_integers ... ok
[INFO] [stderr]    Doc-tests jenkins_sample_lib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "f1fb52ed0b3e88699e83e972312f5ba955cf202aa01f6c981cd2c65455eb81e3"`
[INFO] running `"docker" "rm" "-f" "f1fb52ed0b3e88699e83e972312f5ba955cf202aa01f6c981cd2c65455eb81e3"`
[INFO] [stdout] f1fb52ed0b3e88699e83e972312f5ba955cf202aa01f6c981cd2c65455eb81e3