[INFO] fetching crate nipponium 0.1.1...
[INFO] testing nipponium-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate nipponium 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate nipponium 0.1.1 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 nipponium 0.1.1
[INFO] finished tweaking crates.io crate nipponium 0.1.1
[INFO] tweaked toml for crates.io crate nipponium 0.1.1 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] a8db1c0f63d0ec65cbbdecd323364333779cbe55eacc818a206d3d65012b2dfd
[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" "a8db1c0f63d0ec65cbbdecd323364333779cbe55eacc818a206d3d65012b2dfd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling nipponium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `"docker" "inspect" "a8db1c0f63d0ec65cbbdecd323364333779cbe55eacc818a206d3d65012b2dfd"`
[INFO] running `"docker" "rm" "-f" "a8db1c0f63d0ec65cbbdecd323364333779cbe55eacc818a206d3d65012b2dfd"`
[INFO] [stdout] a8db1c0f63d0ec65cbbdecd323364333779cbe55eacc818a206d3d65012b2dfd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5f86b2dcd6186d0f7e97b6cea65ba9897f95d9f80c5f90b5b2df0909e9222ca8
[INFO] running `"docker" "start" "-a" "5f86b2dcd6186d0f7e97b6cea65ba9897f95d9f80c5f90b5b2df0909e9222ca8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nipponium v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "5f86b2dcd6186d0f7e97b6cea65ba9897f95d9f80c5f90b5b2df0909e9222ca8"`
[INFO] running `"docker" "rm" "-f" "5f86b2dcd6186d0f7e97b6cea65ba9897f95d9f80c5f90b5b2df0909e9222ca8"`
[INFO] [stdout] 5f86b2dcd6186d0f7e97b6cea65ba9897f95d9f80c5f90b5b2df0909e9222ca8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] daa192e04109e413276d00d0332f5e95a8b092d1d479262342b304df5f12fdeb
[INFO] running `"docker" "start" "-a" "daa192e04109e413276d00d0332f5e95a8b092d1d479262342b304df5f12fdeb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nipponium-1d34cc639914a24e
[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] [stderr]      Running /opt/rustwide/target/debug/deps/main-60c4ab944e537488
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::is_xyz ... ok
[INFO] [stdout] test tests::to_hiragana ... ok
[INFO] [stdout] test tests::to_katakana ... ok
[INFO] [stdout] test tests::to_romaji ... ok
[INFO] [stdout] test tests::from_romaji ... 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 nipponium
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/kana/mod.rs - kana::to_katakana (line 37) ... ok
[INFO] [stdout] test src/kana/mod.rs - kana::to_hiragana (line 20) ... ok
[INFO] [stdout] test src/romaji/mod.rs - romaji::from_romaji (line 18) ... ok
[INFO] [stdout] test src/romaji/mod.rs - romaji::to_romaji (line 44) ... 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" "daa192e04109e413276d00d0332f5e95a8b092d1d479262342b304df5f12fdeb"`
[INFO] running `"docker" "rm" "-f" "daa192e04109e413276d00d0332f5e95a8b092d1d479262342b304df5f12fdeb"`
[INFO] [stdout] daa192e04109e413276d00d0332f5e95a8b092d1d479262342b304df5f12fdeb