[INFO] updating cached repository burtgulash/sirka [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/burtgulash/sirka [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/burtgulash/sirka" "work/ex/beta-1.37-6/sources/1.36.0/gh/burtgulash/sirka"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/burtgulash/sirka'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/burtgulash/sirka" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6cf96e074501cc6ad4294a87b136110f50780af [INFO] sha for GitHub repo burtgulash/sirka: f6cf96e074501cc6ad4294a87b136110f50780af [INFO] validating manifest of burtgulash/sirka on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of burtgulash/sirka on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing burtgulash/sirka [INFO] finished frobbing burtgulash/sirka [INFO] frobbed toml for burtgulash/sirka written to work/ex/beta-1.37-6/sources/1.36.0/gh/burtgulash/sirka/Cargo.toml [INFO] started frobbing burtgulash/sirka [INFO] finished frobbing burtgulash/sirka [INFO] frobbed toml for burtgulash/sirka written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka/Cargo.toml [INFO] crate burtgulash/sirka already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing burtgulash/sirka against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ce26715297da2175fd405061d8765d8b968887576acb3a9f4f1422988b215e32 [INFO] running `"docker" "start" "-a" "ce26715297da2175fd405061d8765d8b968887576acb3a9f4f1422988b215e32"` [INFO] [stderr] Compiling sirka v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `terms_size` [INFO] [stderr] --> src/nutrie/read.rs:47:68 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn new(bytes: &'a [u8], dict_size: usize, root_ptr: usize, terms_size: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_terms_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/postings/cursor/merge/with_duplicates.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | let mut ptrs = self.frontier.drain().collect::>(); [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: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/search.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `written_terms` [INFO] [stderr] --> src/bin/index.rs:116:10 [INFO] [stderr] | [INFO] [stderr] 116 | let (written_terms, dict_size, root_ptr, terms_size) = create_trie(term_serial, &terms, &mut postings, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_written_terms` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.27s [INFO] running `"docker" "inspect" "ce26715297da2175fd405061d8765d8b968887576acb3a9f4f1422988b215e32"` [INFO] running `"docker" "rm" "-f" "ce26715297da2175fd405061d8765d8b968887576acb3a9f4f1422988b215e32"` [INFO] [stdout] ce26715297da2175fd405061d8765d8b968887576acb3a9f4f1422988b215e32 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e369d01485aa7a42ebf7012ccf91884d0dfe448dd2a28b8084f1ba93da1e8741 [INFO] running `"docker" "start" "-a" "e369d01485aa7a42ebf7012ccf91884d0dfe448dd2a28b8084f1ba93da1e8741"` [INFO] [stderr] Compiling sirka v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/search.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `written_terms` [INFO] [stderr] --> src/bin/index.rs:116:10 [INFO] [stderr] | [INFO] [stderr] 116 | let (written_terms, dict_size, root_ptr, terms_size) = create_trie(term_serial, &terms, &mut postings, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_written_terms` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `terms_size` [INFO] [stderr] --> src/nutrie/read.rs:47:68 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn new(bytes: &'a [u8], dict_size: usize, root_ptr: usize, terms_size: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_terms_size` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/postings/cursor/merge/with_duplicates.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | let mut ptrs = self.frontier.drain().collect::>(); [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 2.91s [INFO] running `"docker" "inspect" "e369d01485aa7a42ebf7012ccf91884d0dfe448dd2a28b8084f1ba93da1e8741"` [INFO] running `"docker" "rm" "-f" "e369d01485aa7a42ebf7012ccf91884d0dfe448dd2a28b8084f1ba93da1e8741"` [INFO] [stdout] e369d01485aa7a42ebf7012ccf91884d0dfe448dd2a28b8084f1ba93da1e8741 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/burtgulash/sirka:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 72d0effcdb346c83eed362336fa3866c30a29100ec462a290019267d6ee2b525 [INFO] running `"docker" "start" "-a" "72d0effcdb346c83eed362336fa3866c30a29100ec462a290019267d6ee2b525"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/sirka-c369b073906287ab [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test postings::cursor::merge::without_duplicates::tests::test_merge_without_duplicates ... ok [INFO] [stdout] test postings::cursor::merge::with_duplicates::tests::test_merge_with_duplicates ... ok [INFO] [stdout] test postings::cursor::rawcursor::tests::test_cursor ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_slice_sequence_skip_n ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_slice_subsequence_skip ... ok [INFO] [stdout] test termbuf::tests::test ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_slice_sequence_skip ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_slice_subsequence_skip_on_0 ... ok [INFO] [stdout] test postings::cursor::rawcursor::tests::test_cursor2 ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_sequence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/index-c350046c1374170d [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/search-c4684595b78e9eec [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] [stderr] Doc-tests sirka [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" "72d0effcdb346c83eed362336fa3866c30a29100ec462a290019267d6ee2b525"` [INFO] running `"docker" "rm" "-f" "72d0effcdb346c83eed362336fa3866c30a29100ec462a290019267d6ee2b525"` [INFO] [stdout] 72d0effcdb346c83eed362336fa3866c30a29100ec462a290019267d6ee2b525