[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-1.38-1/sources/1.37.0/gh/burtgulash/sirka"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/burtgulash/sirka'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/burtgulash/sirka" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/burtgulash/sirka"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of burtgulash/sirka 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 burtgulash/sirka [INFO] finished frobbing burtgulash/sirka [INFO] frobbed toml for burtgulash/sirka written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 burtgulash/sirka against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 12a5c280c74b8321e074043160b154739108c34bffce7018b623a8798bead414 [INFO] running `"docker" "start" "-a" "12a5c280c74b8321e074043160b154739108c34bffce7018b623a8798bead414"` [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 4.81s [INFO] running `"docker" "inspect" "12a5c280c74b8321e074043160b154739108c34bffce7018b623a8798bead414"` [INFO] running `"docker" "rm" "-f" "12a5c280c74b8321e074043160b154739108c34bffce7018b623a8798bead414"` [INFO] [stdout] 12a5c280c74b8321e074043160b154739108c34bffce7018b623a8798bead414 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a068789f1b929fe29287809ffe3841e7eaeb8b89cca73d1fe27bee5638d754c6 [INFO] running `"docker" "start" "-a" "a068789f1b929fe29287809ffe3841e7eaeb8b89cca73d1fe27bee5638d754c6"` [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 2.66s [INFO] running `"docker" "inspect" "a068789f1b929fe29287809ffe3841e7eaeb8b89cca73d1fe27bee5638d754c6"` [INFO] running `"docker" "rm" "-f" "a068789f1b929fe29287809ffe3841e7eaeb8b89cca73d1fe27bee5638d754c6"` [INFO] [stdout] a068789f1b929fe29287809ffe3841e7eaeb8b89cca73d1fe27bee5638d754c6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] efa424b0164b384c2dd3004729b528c2c66d64a89fec66b81e31c9fd7cfaf91a [INFO] running `"docker" "start" "-a" "efa424b0164b384c2dd3004729b528c2c66d64a89fec66b81e31c9fd7cfaf91a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/sirka-7f3e1d264661f337 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test postings::sequence::slice::tests::test_sequence ... ok [INFO] [stdout] test postings::cursor::rawcursor::tests::test_cursor2 ... ok [INFO] [stdout] test postings::cursor::rawcursor::tests::test_cursor ... ok [INFO] [stdout] test postings::cursor::merge::without_duplicates::tests::test_merge_without_duplicates ... ok [INFO] [stdout] test postings::sequence::slice::tests::test_slice_sequence_skip ... ok [INFO] [stdout] test postings::cursor::merge::with_duplicates::tests::test_merge_with_duplicates ... 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 postings::sequence::slice::tests::test_slice_subsequence_skip_on_0 ... ok [INFO] [stdout] test termbuf::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 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] [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/index-c83658416aa08501 [INFO] [stderr] Running /opt/crater/target/debug/deps/search-e46248967b484a15 [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" "efa424b0164b384c2dd3004729b528c2c66d64a89fec66b81e31c9fd7cfaf91a"` [INFO] running `"docker" "rm" "-f" "efa424b0164b384c2dd3004729b528c2c66d64a89fec66b81e31c9fd7cfaf91a"` [INFO] [stdout] efa424b0164b384c2dd3004729b528c2c66d64a89fec66b81e31c9fd7cfaf91a