[INFO] crate grep-pcre2 0.1.4 is already in cache
[INFO] testing grep-pcre2-0.1.4 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate grep-pcre2 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate grep-pcre2 0.1.4 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 grep-pcre2 0.1.4
[INFO] finished tweaking crates.io crate grep-pcre2 0.1.4
[INFO] tweaked toml for crates.io crate grep-pcre2 0.1.4 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 57cb041ad1dba383ffa5f2a6734856117b7fcb969152a52b026e4eb1ef2d3019
[INFO] running `"docker" "start" "-a" "57cb041ad1dba383ffa5f2a6734856117b7fcb969152a52b026e4eb1ef2d3019"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pcre2-sys v0.2.2
[INFO] [stderr]    Compiling grep-matcher v0.1.4
[INFO] [stderr]    Compiling pcre2 v0.2.3
[INFO] [stderr]    Compiling grep-pcre2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `"docker" "inspect" "57cb041ad1dba383ffa5f2a6734856117b7fcb969152a52b026e4eb1ef2d3019"`
[INFO] running `"docker" "rm" "-f" "57cb041ad1dba383ffa5f2a6734856117b7fcb969152a52b026e4eb1ef2d3019"`
[INFO] [stdout] 57cb041ad1dba383ffa5f2a6734856117b7fcb969152a52b026e4eb1ef2d3019
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b658d3432d35a504a2ae2a3ba4fa2b76a50fcdb188aa8ad4c36c263d20dd92de
[INFO] running `"docker" "start" "-a" "b658d3432d35a504a2ae2a3ba4fa2b76a50fcdb188aa8ad4c36c263d20dd92de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grep-pcre2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "b658d3432d35a504a2ae2a3ba4fa2b76a50fcdb188aa8ad4c36c263d20dd92de"`
[INFO] running `"docker" "rm" "-f" "b658d3432d35a504a2ae2a3ba4fa2b76a50fcdb188aa8ad4c36c263d20dd92de"`
[INFO] [stdout] b658d3432d35a504a2ae2a3ba4fa2b76a50fcdb188aa8ad4c36c263d20dd92de
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b9d1001f8f0d97e09b99c3e355b2c1b03c5bba405de6b63e7b2e9fdeb9265616
[INFO] running `"docker" "start" "-a" "b9d1001f8f0d97e09b99c3e355b2c1b03c5bba405de6b63e7b2e9fdeb9265616"`
[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/grep_pcre2-3aca3591b8ab17d2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test matcher::tests::candidate_lines ... ok
[INFO] [stdout] test matcher::tests::case_smart ... ok
[INFO] [stdout] test matcher::tests::line_terminator_crlf ... ok
[INFO] [stdout] test matcher::tests::word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grep-pcre2
[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" "b9d1001f8f0d97e09b99c3e355b2c1b03c5bba405de6b63e7b2e9fdeb9265616"`
[INFO] running `"docker" "rm" "-f" "b9d1001f8f0d97e09b99c3e355b2c1b03c5bba405de6b63e7b2e9fdeb9265616"`
[INFO] [stdout] b9d1001f8f0d97e09b99c3e355b2c1b03c5bba405de6b63e7b2e9fdeb9265616