[INFO] crate porter-stemmer 0.1.2 is already in cache
[INFO] testing porter-stemmer-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate porter-stemmer 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate porter-stemmer 0.1.2 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 porter-stemmer 0.1.2
[INFO] finished tweaking crates.io crate porter-stemmer 0.1.2
[INFO] tweaked toml for crates.io crate porter-stemmer 0.1.2 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] 2eb28d43d461742c89dc2361c8659ffa7aff753bfd526962447b2ee9672dc6b0
[INFO] running `"docker" "start" "-a" "2eb28d43d461742c89dc2361c8659ffa7aff753bfd526962447b2ee9672dc6b0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling porter-stemmer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "2eb28d43d461742c89dc2361c8659ffa7aff753bfd526962447b2ee9672dc6b0"`
[INFO] running `"docker" "rm" "-f" "2eb28d43d461742c89dc2361c8659ffa7aff753bfd526962447b2ee9672dc6b0"`
[INFO] [stdout] 2eb28d43d461742c89dc2361c8659ffa7aff753bfd526962447b2ee9672dc6b0
[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] f24294a6e89c6101430d823ee8cfa7abc3857145256f35dc276a25ff93803179
[INFO] running `"docker" "start" "-a" "f24294a6e89c6101430d823ee8cfa7abc3857145256f35dc276a25ff93803179"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling porter-stemmer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `UnicodeSegmentation` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:670:13
[INFO] [stderr]     |
[INFO] [stderr] 647 |     use super::*;
[INFO] [stderr]     |         -------- the item `UnicodeSegmentation` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 670 |         use unicode_segmentation::UnicodeSegmentation;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "f24294a6e89c6101430d823ee8cfa7abc3857145256f35dc276a25ff93803179"`
[INFO] running `"docker" "rm" "-f" "f24294a6e89c6101430d823ee8cfa7abc3857145256f35dc276a25ff93803179"`
[INFO] [stdout] f24294a6e89c6101430d823ee8cfa7abc3857145256f35dc276a25ff93803179
[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] dff0b0447a7c483f0bac48c91fd05b6969a5748b1620d350d18bcd89bead124a
[INFO] running `"docker" "start" "-a" "dff0b0447a7c483f0bac48c91fd05b6969a5748b1620d350d18bcd89bead124a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: the item `UnicodeSegmentation` is imported redundantly
[INFO] [stderr]    --> src/lib.rs:670:13
[INFO] [stderr]     |
[INFO] [stderr] 647 |     use super::*;
[INFO] [stderr]     |         -------- the item `UnicodeSegmentation` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 670 |         use unicode_segmentation::UnicodeSegmentation;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/porter_stemmer-797fdc8b23ac6422
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_ends_star_o ... ok
[INFO] [stdout] test tests::test_phase_one_c_sky ... ignored
[INFO] [stdout] test tests::test_phase_one_c ... ok
[INFO] [stdout] test tests::test_porter_character_types ... ok
[INFO] [stdout] test tests::test_phase_four ... ok
[INFO] [stdout] test tests::test_ends_double_porters_consonant ... ok
[INFO] [stdout] test tests::test_phase_one ... ok
[INFO] [stdout] test tests::test_stem_tokenized ... ok
[INFO] [stdout] test tests::test_contains_vowel ... ok
[INFO] [stdout] test tests::test_phase_five_a ... ok
[INFO] [stdout] test tests::test_measure ... ok
[INFO] [stdout] test tests::test_phase_five_b ... ok
[INFO] [stdout] test tests::test_real_vowel ... ok
[INFO] [stdout] test tests::test_phase_three ... ok
[INFO] [stdout] test tests::test_real_consonant ... ok
[INFO] [stdout] test tests::test_phase_two ... ok
[INFO] [stdout] test tests::test_phase_one_b ... ok
[INFO] [stdout] test tests::test_phase_one_b_substep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests porter-stemmer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - stem (line 13) ... ok
[INFO] [stdout] test src/lib.rs - stem_tokenized (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dff0b0447a7c483f0bac48c91fd05b6969a5748b1620d350d18bcd89bead124a"`
[INFO] running `"docker" "rm" "-f" "dff0b0447a7c483f0bac48c91fd05b6969a5748b1620d350d18bcd89bead124a"`
[INFO] [stdout] dff0b0447a7c483f0bac48c91fd05b6969a5748b1620d350d18bcd89bead124a