[INFO] fetching crate lightspeed_cache 0.11.2...
[INFO] testing lightspeed_cache-0.11.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate lightspeed_cache 0.11.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lightspeed_cache 0.11.2 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lightspeed_cache 0.11.2
[INFO] finished tweaking crates.io crate lightspeed_cache 0.11.2
[INFO] tweaked toml for crates.io crate lightspeed_cache 0.11.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "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] 4736b111992b6afe3409f030fbae5e2b8a29d0280bf21e794ec880a6ee256d46
[INFO] running `"docker" "start" "-a" "4736b111992b6afe3409f030fbae5e2b8a29d0280bf21e794ec880a6ee256d46"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling lightspeed_cache v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `"docker" "inspect" "4736b111992b6afe3409f030fbae5e2b8a29d0280bf21e794ec880a6ee256d46"`
[INFO] running `"docker" "rm" "-f" "4736b111992b6afe3409f030fbae5e2b8a29d0280bf21e794ec880a6ee256d46"`
[INFO] [stdout] 4736b111992b6afe3409f030fbae5e2b8a29d0280bf21e794ec880a6ee256d46
[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" "+beta-2020-06-03" "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] 0139465d86a2365df47c15d46819b43d08cf1d64e44ee9e640cd2d596450a468
[INFO] running `"docker" "start" "-a" "0139465d86a2365df47c15d46819b43d08cf1d64e44ee9e640cd2d596450a468"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling lightspeed_cache v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.04s
[INFO] running `"docker" "inspect" "0139465d86a2365df47c15d46819b43d08cf1d64e44ee9e640cd2d596450a468"`
[INFO] running `"docker" "rm" "-f" "0139465d86a2365df47c15d46819b43d08cf1d64e44ee9e640cd2d596450a468"`
[INFO] [stdout] 0139465d86a2365df47c15d46819b43d08cf1d64e44ee9e640cd2d596450a468
[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" "+beta-2020-06-03" "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] cab75b76f4780ef99c8a4ad46db883df7c0cf83875807890c1a319d612f1ec0e
[INFO] running `"docker" "start" "-a" "cab75b76f4780ef99c8a4ad46db883df7c0cf83875807890c1a319d612f1ec0e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lightspeed_cache-d0f575b07eb8575e
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test hashmap::test::should_not_overflow_when_ttl_is_max ... ok
[INFO] [stdout] test hashmap::test::should_not_try_insert_if_exists_on_get ... ok
[INFO] [stdout] test hashmap::test::should_insert_on_get_if_expired ... ok
[INFO] [stdout] test hashmap::test::should_insert_on_get_if_not_present ... ok
[INFO] [stdout] test hashmap::test::should_not_insert_if_exists_on_get ... ok
[INFO] [stdout] test hashmap::test::clone_should_link_to_same_map ... ok
[INFO] [stdout] test hashmap::test::should_remove_entry ... ok
[INFO] [stdout] test hashmap::test::should_not_return_expired_entry ... ok
[INFO] [stdout] test hashmap::test::should_return_entry_not_expired ... ok
[INFO] [stdout] test hashmap::test::should_try_insert_on_get_if_not_present ... ok
[INFO] [stdout] test hashmap::test::should_try_insert_and_return_error ... ok
[INFO] [stdout] test hashmap::test::should_try_insert_on_get_if_expired ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lightspeed_cache
[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" "cab75b76f4780ef99c8a4ad46db883df7c0cf83875807890c1a319d612f1ec0e"`
[INFO] running `"docker" "rm" "-f" "cab75b76f4780ef99c8a4ad46db883df7c0cf83875807890c1a319d612f1ec0e"`
[INFO] [stdout] cab75b76f4780ef99c8a4ad46db883df7c0cf83875807890c1a319d612f1ec0e