[INFO] crate kite 0.2.1 is already in cache
[INFO] testing kite-0.2.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate kite 0.2.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate kite 0.2.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kite 0.2.1
[INFO] finished tweaking crates.io crate kite 0.2.1
[INFO] tweaked toml for crates.io crate kite 0.2.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] dc6118b69646cfceba2be46593ec7731a3da667364e733ca21999b3c2f8a8f16
[INFO] running `"docker" "start" "-a" "dc6118b69646cfceba2be46593ec7731a3da667364e733ca21999b3c2f8a8f16"`
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling roaring v0.5.2
[INFO] [stderr]    Compiling kite v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/term_vector.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let mut positions = map.entry(token.term).or_insert_with(Vec::new);
[INFO] [stderr]    |                 ----^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "dc6118b69646cfceba2be46593ec7731a3da667364e733ca21999b3c2f8a8f16"`
[INFO] running `"docker" "rm" "-f" "dc6118b69646cfceba2be46593ec7731a3da667364e733ca21999b3c2f8a8f16"`
[INFO] [stdout] dc6118b69646cfceba2be46593ec7731a3da667364e733ca21999b3c2f8a8f16
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b416adad871a81dba37a94196f486a12a0e1688e13c2b1474af0d56bf1e771c
[INFO] running `"docker" "start" "-a" "5b416adad871a81dba37a94196f486a12a0e1688e13c2b1474af0d56bf1e771c"`
[INFO] [stderr]    Compiling kite v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/term_vector.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let mut positions = map.entry(token.term).or_insert_with(Vec::new);
[INFO] [stderr]    |                 ----^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "5b416adad871a81dba37a94196f486a12a0e1688e13c2b1474af0d56bf1e771c"`
[INFO] running `"docker" "rm" "-f" "5b416adad871a81dba37a94196f486a12a0e1688e13c2b1474af0d56bf1e771c"`
[INFO] [stdout] 5b416adad871a81dba37a94196f486a12a0e1688e13c2b1474af0d56bf1e771c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 64792c9cc61e72f932f68d0e3071b551032b32c97c5f73a50d798fa60284939c
[INFO] running `"docker" "start" "-a" "64792c9cc61e72f932f68d0e3071b551032b32c97c5f73a50d798fa60284939c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kite-6f45a91ac0969cb1
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test collectors::top_score::tests::test_top_score_collector_collect ... ok
[INFO] [stdout] test collectors::top_score::tests::test_top_score_collector_needs_score ... ok
[INFO] [stdout] test collectors::top_score::tests::test_top_score_collector_inital_state ... ok
[INFO] [stdout] test collectors::total_count::tests::test_total_count_collector_collect ... ok
[INFO] [stdout] test collectors::top_score::tests::test_top_score_collector_truncate ... ok
[INFO] [stdout] test collectors::total_count::tests::test_total_count_collector_needs_score ... ok
[INFO] [stdout] test similarity::tests::test_bm25_handles_zeros ... ok
[INFO] [stdout] test similarity::tests::test_bm25_lower_field_length_increases_score ... ok
[INFO] [stdout] test similarity::tests::test_bm25_higher_term_freq_increases_score ... ok
[INFO] [stdout] test similarity::tests::test_bm25_higher_total_tokens_increases_score ... ok
[INFO] [stdout] test collectors::total_count::tests::test_total_count_collector_inital_state ... ok
[INFO] [stdout] test similarity::tests::test_tf_idf_handles_zeros ... ok
[INFO] [stdout] test similarity::tests::test_bm25_lower_term_docs_increases_score ... ok
[INFO] [stdout] test similarity::tests::test_tf_idf_field_length_doesnt_affect_score ... ok
[INFO] [stdout] test similarity::tests::test_tf_idf_lower_term_docs_increases_score ... ok
[INFO] [stdout] test term::tests::test_boolean_true_to_bytes ... ok
[INFO] [stdout] test term::tests::test_datetime_to_bytes ... ok
[INFO] [stdout] test term::tests::test_datetime_with_different_timezone_to_bytes ... ok
[INFO] [stdout] test term::tests::test_blank_string_to_bytes ... ok
[INFO] [stdout] test similarity::tests::test_tf_idf_total_tokens_doesnt_affect_score ... ok
[INFO] [stdout] test term::tests::test_boolean_false_to_bytes ... ok
[INFO] [stdout] test similarity::tests::test_tf_idf_higher_term_freq_increases_score ... ok
[INFO] [stdout] test term::tests::test_datetime_with_microseconds_to_bytes ... ok
[INFO] [stdout] test term::tests::test_negative_integer_to_bytes ... ok
[INFO] [stdout] test term::tests::test_integer_to_bytes ... ok
[INFO] [stdout] test term::tests::test_hiragana_string_to_bytes ... ok
[INFO] [stdout] test term::tests::test_string_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kite
[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" "64792c9cc61e72f932f68d0e3071b551032b32c97c5f73a50d798fa60284939c"`
[INFO] running `"docker" "rm" "-f" "64792c9cc61e72f932f68d0e3071b551032b32c97c5f73a50d798fa60284939c"`
[INFO] [stdout] 64792c9cc61e72f932f68d0e3071b551032b32c97c5f73a50d798fa60284939c