[INFO] crate regex-cache 0.2.0 is already in cache
[INFO] testing regex-cache-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate regex-cache 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate regex-cache 0.2.0 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 regex-cache 0.2.0
[INFO] finished tweaking crates.io crate regex-cache 0.2.0
[INFO] tweaked toml for crates.io crate regex-cache 0.2.0 written to /workspace/builds/worker-1/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-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" "+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] e1bba83d7628dca57e69cb5bddf56171c328921b26d4881608b948fe586ea1de
[INFO] running `"docker" "start" "-a" "e1bba83d7628dca57e69cb5bddf56171c328921b26d4881608b948fe586ea1de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling oncemutex v0.1.1
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling regex-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "e1bba83d7628dca57e69cb5bddf56171c328921b26d4881608b948fe586ea1de"`
[INFO] running `"docker" "rm" "-f" "e1bba83d7628dca57e69cb5bddf56171c328921b26d4881608b948fe586ea1de"`
[INFO] [stdout] e1bba83d7628dca57e69cb5bddf56171c328921b26d4881608b948fe586ea1de
[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" "+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] a8e354596939b51936f252075e75a277ce4282aa88d486a0f563f8e59d290780
[INFO] running `"docker" "start" "-a" "a8e354596939b51936f252075e75a277ce4282aa88d486a0f563f8e59d290780"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "a8e354596939b51936f252075e75a277ce4282aa88d486a0f563f8e59d290780"`
[INFO] running `"docker" "rm" "-f" "a8e354596939b51936f252075e75a277ce4282aa88d486a0f563f8e59d290780"`
[INFO] [stdout] a8e354596939b51936f252075e75a277ce4282aa88d486a0f563f8e59d290780
[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" "+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] 12faef0166d75454ccd0c5aba8aa745f03bdf6d5405876fa16dc6d51980c8487
[INFO] running `"docker" "start" "-a" "12faef0166d75454ccd0c5aba8aa745f03bdf6d5405876fa16dc6d51980c8487"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/regex_cache-81e403e4e98d8059
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test cache::test::cached_regex ... ok
[INFO] [stdout] test cache::test::respects_limit ... ok
[INFO] [stdout] test lazy::test::build ... ok
[INFO] [stdout] test lazy::test::same ... ok
[INFO] [stdout] test lazy::test::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex-cache
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cache.rs - cache::RegexCache::compile (line 73) ... ok
[INFO] [stdout] test src/cache.rs - cache::RegexCache::save (line 47) ... ok
[INFO] [stdout] test src/cache.rs - cache::RegexCache::configure (line 92) ... ok
[INFO] [stdout] test src/lazy.rs - lazy::LazyRegex (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12faef0166d75454ccd0c5aba8aa745f03bdf6d5405876fa16dc6d51980c8487"`
[INFO] running `"docker" "rm" "-f" "12faef0166d75454ccd0c5aba8aa745f03bdf6d5405876fa16dc6d51980c8487"`
[INFO] [stdout] 12faef0166d75454ccd0c5aba8aa745f03bdf6d5405876fa16dc6d51980c8487