[INFO] updating cached repository snowlock650/glossary [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/snowlock650/glossary [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/snowlock650/glossary" "work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/snowlock650/glossary" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snowlock650/glossary"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snowlock650/glossary'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4f27693e2ad0befb0dcc0ef893eaaa30d67293da [INFO] sha for GitHub repo snowlock650/glossary: 4f27693e2ad0befb0dcc0ef893eaaa30d67293da [INFO] validating manifest of snowlock650/glossary on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of snowlock650/glossary on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing snowlock650/glossary [INFO] finished frobbing snowlock650/glossary [INFO] frobbed toml for snowlock650/glossary written to work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary/Cargo.toml [INFO] started frobbing snowlock650/glossary [INFO] finished frobbing snowlock650/glossary [INFO] frobbed toml for snowlock650/glossary written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/snowlock650/glossary/Cargo.toml [INFO] crate snowlock650/glossary already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing snowlock650/glossary against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1a0d84f7f771891e5e802c69b3ad338fbc19991b2c0047487bf2f08ce479804b [INFO] running `"docker" "start" "-a" "1a0d84f7f771891e5e802c69b3ad338fbc19991b2c0047487bf2f08ce479804b"` [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling indexer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/parser.rs:47:39 [INFO] [stderr] | [INFO] [stderr] 47 | self.iter.next().map(|v| self.text.slice_unchecked(v.0, v.1).to_string()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/counter.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut array = entry.into_mut(); [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: field is never used: `re` [INFO] [stderr] --> src/parser.rs:32:2 [INFO] [stderr] | [INFO] [stderr] 32 | re: &'r Regex, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.86s [INFO] running `"docker" "inspect" "1a0d84f7f771891e5e802c69b3ad338fbc19991b2c0047487bf2f08ce479804b"` [INFO] running `"docker" "rm" "-f" "1a0d84f7f771891e5e802c69b3ad338fbc19991b2c0047487bf2f08ce479804b"` [INFO] [stdout] 1a0d84f7f771891e5e802c69b3ad338fbc19991b2c0047487bf2f08ce479804b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 58f1040870ba616c454d3c8f3ba31ef1fa3631e2f8e0171d876f2a108cda3703 [INFO] running `"docker" "start" "-a" "58f1040870ba616c454d3c8f3ba31ef1fa3631e2f8e0171d876f2a108cda3703"` [INFO] [stderr] Compiling indexer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/counter.rs:108:15 [INFO] [stderr] | [INFO] [stderr] 108 | for i in (0..array.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/counter.rs:122:15 [INFO] [stderr] | [INFO] [stderr] 122 | for i in (0..array.len()) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/parser.rs:47:39 [INFO] [stderr] | [INFO] [stderr] 47 | self.iter.next().map(|v| self.text.slice_unchecked(v.0, v.1).to_string()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/counter.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | let mut array = entry.into_mut(); [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: field is never used: `re` [INFO] [stderr] --> src/parser.rs:32:2 [INFO] [stderr] | [INFO] [stderr] 32 | re: &'r Regex, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `"docker" "inspect" "58f1040870ba616c454d3c8f3ba31ef1fa3631e2f8e0171d876f2a108cda3703"` [INFO] running `"docker" "rm" "-f" "58f1040870ba616c454d3c8f3ba31ef1fa3631e2f8e0171d876f2a108cda3703"` [INFO] [stdout] 58f1040870ba616c454d3c8f3ba31ef1fa3631e2f8e0171d876f2a108cda3703 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/snowlock650/glossary:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] b0149c1bd771e7e1a57504d58603648c680a9df0b9a62eb44a59a78b3d3a8627 [INFO] running `"docker" "start" "-a" "b0149c1bd771e7e1a57504d58603648c680a9df0b9a62eb44a59a78b3d3a8627"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/indexerlib-4864562f8c5110c2 [INFO] [stdout] running 1 test [INFO] [stderr] Running /opt/crater/target/debug/deps/indexer-29fbded757258cb9 [INFO] [stdout] test counter::tests::word_count_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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/crater/target/debug/deps/phrase_freq-a7bc04c8484228e3 [INFO] [stderr] Doc-tests indexerlib [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] [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" "b0149c1bd771e7e1a57504d58603648c680a9df0b9a62eb44a59a78b3d3a8627"` [INFO] running `"docker" "rm" "-f" "b0149c1bd771e7e1a57504d58603648c680a9df0b9a62eb44a59a78b3d3a8627"` [INFO] [stdout] b0149c1bd771e7e1a57504d58603648c680a9df0b9a62eb44a59a78b3d3a8627