[INFO] crate cache 0.2.0 is already in cache
[INFO] testing cache-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate cache 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cache 0.2.0 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 cache 0.2.0
[INFO] finished tweaking crates.io crate cache 0.2.0
[INFO] tweaked toml for crates.io crate cache 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2d3f1114aa1628a6855cd7ec46dd3865ff626ddd5cc4e48011a248356be40636
[INFO] running `"docker" "start" "-a" "2d3f1114aa1628a6855cd7ec46dd3865ff626ddd5cc4e48011a248356be40636"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling seahash v3.0.7
[INFO] [stderr]    Compiling stable-heap v0.1.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `"docker" "inspect" "2d3f1114aa1628a6855cd7ec46dd3865ff626ddd5cc4e48011a248356be40636"`
[INFO] running `"docker" "rm" "-f" "2d3f1114aa1628a6855cd7ec46dd3865ff626ddd5cc4e48011a248356be40636"`
[INFO] [stdout] 2d3f1114aa1628a6855cd7ec46dd3865ff626ddd5cc4e48011a248356be40636
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 82f0881199ef3555e1b7546eac13eef352ef7defd2384b9e1dd0ee0336b4a865
[INFO] running `"docker" "start" "-a" "82f0881199ef3555e1b7546eac13eef352ef7defd2384b9e1dd0ee0336b4a865"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "82f0881199ef3555e1b7546eac13eef352ef7defd2384b9e1dd0ee0336b4a865"`
[INFO] running `"docker" "rm" "-f" "82f0881199ef3555e1b7546eac13eef352ef7defd2384b9e1dd0ee0336b4a865"`
[INFO] [stdout] 82f0881199ef3555e1b7546eac13eef352ef7defd2384b9e1dd0ee0336b4a865
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 649b801cb0e50e2bafd049f651e8e5b3621fb11c163e1b45994b5e189891ecc8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "649b801cb0e50e2bafd049f651e8e5b3621fb11c163e1b45994b5e189891ecc8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cache-224635c4073ee69e
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::wrong_type ... ok
[INFO] [stdout] test tests::larger ... ok
[INFO] [stdout] test tests::multithreading ... ok
[INFO] [stdout] test tests::evict_multiple_keepalive ... ok
[INFO] [stdout] test tests::big_then_small ... ok
[INFO] [stdout] test tests::evict_multiple ... ok
[INFO] [stdout] test tests::usizes ... ok
[INFO] [stdout] test tests::destructors ... ok
[INFO] [stdout] test tests::keepalive ... ok
[INFO] [stdout] test tests::lots ... ok
[INFO] [stderr]    Doc-tests cache
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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" "649b801cb0e50e2bafd049f651e8e5b3621fb11c163e1b45994b5e189891ecc8"`
[INFO] running `"docker" "rm" "-f" "649b801cb0e50e2bafd049f651e8e5b3621fb11c163e1b45994b5e189891ecc8"`
[INFO] [stdout] 649b801cb0e50e2bafd049f651e8e5b3621fb11c163e1b45994b5e189891ecc8