[INFO] crate sublime_fuzzy 0.6.0 is already in cache
[INFO] testing sublime_fuzzy-0.6.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate sublime_fuzzy 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate sublime_fuzzy 0.6.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sublime_fuzzy 0.6.0
[INFO] finished tweaking crates.io crate sublime_fuzzy 0.6.0
[INFO] tweaked toml for crates.io crate sublime_fuzzy 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "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] 56a71d812aa344912054e6bb787b743e97d5a9ccb28cd0838a584cf187d6c7af
[INFO] running `"docker" "start" "-a" "56a71d812aa344912054e6bb787b743e97d5a9ccb28cd0838a584cf187d6c7af"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sublime_fuzzy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut is_sep = is_word_sep(original);
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut is_upper = original.is_uppercase();
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "56a71d812aa344912054e6bb787b743e97d5a9ccb28cd0838a584cf187d6c7af"`
[INFO] running `"docker" "rm" "-f" "56a71d812aa344912054e6bb787b743e97d5a9ccb28cd0838a584cf187d6c7af"`
[INFO] [stdout] 56a71d812aa344912054e6bb787b743e97d5a9ccb28cd0838a584cf187d6c7af
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dab194fe61b014eaa4f02babeb976d3b6614f5e89ffad1d6bb90ebd3a997c939
[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" "dab194fe61b014eaa4f02babeb976d3b6614f5e89ffad1d6bb90ebd3a997c939"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut is_sep = is_word_sep(original);
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut is_upper = original.is_uppercase();
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling sublime_fuzzy v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut is_sep = is_word_sep(original);
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut is_upper = original.is_uppercase();
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "dab194fe61b014eaa4f02babeb976d3b6614f5e89ffad1d6bb90ebd3a997c939"`
[INFO] running `"docker" "rm" "-f" "dab194fe61b014eaa4f02babeb976d3b6614f5e89ffad1d6bb90ebd3a997c939"`
[INFO] [stdout] dab194fe61b014eaa4f02babeb976d3b6614f5e89ffad1d6bb90ebd3a997c939
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.44.0" "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] f318d19a709f5ae166785b371b414f32668a3b36ab01af669ac7f05020b62b81
[INFO] running `"docker" "start" "-a" "f318d19a709f5ae166785b371b414f32668a3b36ab01af669ac7f05020b62b81"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut is_sep = is_word_sep(original);
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut is_upper = original.is_uppercase();
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut is_sep = is_word_sep(original);
[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] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/parse.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let mut is_upper = original.is_uppercase();
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sublime_fuzzy-446f250461be4057
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::invalid_target ... ok
[INFO] [stdout] test tests::distance_to_first_is_ignored ... ok
[INFO] [stdout] test tests::higher_coverage_scores_higher ... ok
[INFO] [stdout] test tests::partial_match_none ... ok
[INFO] [stdout] test tests::invalid_pattern ... ok
[INFO] [stdout] test tests::matches_unicode ... ok
[INFO] [stdout] test tests::full_match ... ok
[INFO] [stdout] test tests::matches_filename ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::case_sensitive_2 ... ok
[INFO] [stdout] test tests::any_match ... ok
[INFO] [stdout] test tests::matches_1 ... ok
[INFO] [stderr]    Doc-tests sublime_fuzzy
[INFO] [stdout] test tests::no_match_none ... ok
[INFO] [stdout] test tests::word_starts_score_higher ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - format_simple (line 337) ... ok
[INFO] [stdout] test src/lib.rs - best_match (line 311) ... ok
[INFO] [stdout] test src/lib.rs -  (line 29) ... ok
[INFO] [stdout] test src/scoring.rs - scoring::ScoreConfig (line 10) ... ok
[INFO] [stdout] test src/lib.rs -  (line 45) ... ok
[INFO] [stdout] test src/lib.rs - FuzzySearch (line 108) ... ok
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f318d19a709f5ae166785b371b414f32668a3b36ab01af669ac7f05020b62b81"`
[INFO] running `"docker" "rm" "-f" "f318d19a709f5ae166785b371b414f32668a3b36ab01af669ac7f05020b62b81"`
[INFO] [stdout] f318d19a709f5ae166785b371b414f32668a3b36ab01af669ac7f05020b62b81