[INFO] fetching crate expiring_map 0.1.0...
[INFO] testing expiring_map-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate expiring_map 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate expiring_map 0.1.0 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 expiring_map 0.1.0
[INFO] finished tweaking crates.io crate expiring_map 0.1.0
[INFO] tweaked toml for crates.io crate expiring_map 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e59a5d7f3caed18adf2e98a52262175c5f9229c8edbeaebed74a17debd136148
[INFO] running `"docker" "start" "-a" "e59a5d7f3caed18adf2e98a52262175c5f9229c8edbeaebed74a17debd136148"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling expiring_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "e59a5d7f3caed18adf2e98a52262175c5f9229c8edbeaebed74a17debd136148"`
[INFO] running `"docker" "rm" "-f" "e59a5d7f3caed18adf2e98a52262175c5f9229c8edbeaebed74a17debd136148"`
[INFO] [stdout] e59a5d7f3caed18adf2e98a52262175c5f9229c8edbeaebed74a17debd136148
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 228e54dd74b9a65e46b5fc4e68d5c418eb25770dca5e087ec3dcaf5e13eecc3a
[INFO] running `"docker" "start" "-a" "228e54dd74b9a65e46b5fc4e68d5c418eb25770dca5e087ec3dcaf5e13eecc3a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling expiring_map v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "228e54dd74b9a65e46b5fc4e68d5c418eb25770dca5e087ec3dcaf5e13eecc3a"`
[INFO] running `"docker" "rm" "-f" "228e54dd74b9a65e46b5fc4e68d5c418eb25770dca5e087ec3dcaf5e13eecc3a"`
[INFO] [stdout] 228e54dd74b9a65e46b5fc4e68d5c418eb25770dca5e087ec3dcaf5e13eecc3a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5466b23f4085d6130309addd66ff0b12d65bf107330ccd22040565d491181b1b
[INFO] running `"docker" "start" "-a" "5466b23f4085d6130309addd66ff0b12d65bf107330ccd22040565d491181b1b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/expiring_map-ce694e6370abfca6
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test inner_expiring_map::tests::insert_and_get ... ok
[INFO] [stdout] test inner_expiring_map::tests::remove_expired_entries ... ok
[INFO] [stdout] test inner_expiring_map::tests::entry_expires_after_time_to_live ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expiring_map
[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" "5466b23f4085d6130309addd66ff0b12d65bf107330ccd22040565d491181b1b"`
[INFO] running `"docker" "rm" "-f" "5466b23f4085d6130309addd66ff0b12d65bf107330ccd22040565d491181b1b"`
[INFO] [stdout] 5466b23f4085d6130309addd66ff0b12d65bf107330ccd22040565d491181b1b