[INFO] updating cached repository https://github.com/sile/rust-dawg [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5abb62747f1e9c30ff2865961b770b571422c23c [INFO] testing sile/rust-dawg against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Frust-dawg" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sile/rust-dawg on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sile/rust-dawg [INFO] finished tweaking git repo https://github.com/sile/rust-dawg [INFO] tweaked toml for git repo https://github.com/sile/rust-dawg written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/sile/rust-dawg already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 14cc883c1f632ba7abd82acf9a5614804babe32736709f841bc04b8fdd7c5faa [INFO] running `"docker" "start" "-a" "14cc883c1f632ba7abd82acf9a5614804babe32736709f841bc04b8fdd7c5faa"` [INFO] [stderr] Compiling dawg v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary_tree/builder.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.insert_word(&mut root, word)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary_tree/builder.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | try!(self.add_new_child(&mut child, word.next(), word)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let mut r = BufReader::new(try!(File::open(index_file_path))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | let node_count = try!(read_u32(&mut r)) / 8; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let ext_count = try!(read_u32(&mut r)) / 4; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:74:24 [INFO] [stderr] | [INFO] [stderr] 74 | nodes.push(try!(read_u64(&mut r))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | exts.push(try!(read_u32(&mut r))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:86:36 [INFO] [stderr] | [INFO] [stderr] 86 | let mut w = BufWriter::new(try!(File::create(index_file_path))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | try!(write_u32(&mut w, self.nodes.len() as u32 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | try!(write_u32(&mut w, self.exts.len() as u32 * 4)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | try!(write_u64(&mut w, *n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | try!(write_u32(&mut w, *e)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:101:16 [INFO] [stderr] | [INFO] [stderr] 101 | let size = try!(r.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:108:16 [INFO] [stderr] | [INFO] [stderr] 108 | let size = try!(r.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/bin/dawg_search.rs:48:36 [INFO] [stderr] | [INFO] [stderr] 48 | unsafe { line.slice_unchecked(0, prefix_len) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "14cc883c1f632ba7abd82acf9a5614804babe32736709f841bc04b8fdd7c5faa"` [INFO] running `"docker" "rm" "-f" "14cc883c1f632ba7abd82acf9a5614804babe32736709f841bc04b8fdd7c5faa"` [INFO] [stdout] 14cc883c1f632ba7abd82acf9a5614804babe32736709f841bc04b8fdd7c5faa [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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 627844da63a19b35258cc176208b5bdeb443faefe63bd9244a87e85708193f6a [INFO] running `"docker" "start" "-a" "627844da63a19b35258cc176208b5bdeb443faefe63bd9244a87e85708193f6a"` [INFO] [stderr] Compiling dawg v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary_tree/builder.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | try!(self.insert_word(&mut root, word)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/binary_tree/builder.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | try!(self.add_new_child(&mut child, word.next(), word)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:68:36 [INFO] [stderr] | [INFO] [stderr] 68 | let mut r = BufReader::new(try!(File::open(index_file_path))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:69:26 [INFO] [stderr] | [INFO] [stderr] 69 | let node_count = try!(read_u32(&mut r)) / 8; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | let ext_count = try!(read_u32(&mut r)) / 4; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:74:24 [INFO] [stderr] | [INFO] [stderr] 74 | nodes.push(try!(read_u64(&mut r))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | exts.push(try!(read_u32(&mut r))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:86:36 [INFO] [stderr] | [INFO] [stderr] 86 | let mut w = BufWriter::new(try!(File::create(index_file_path))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | try!(write_u32(&mut w, self.nodes.len() as u32 * 8)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | try!(write_u32(&mut w, self.exts.len() as u32 * 4)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:90:13 [INFO] [stderr] | [INFO] [stderr] 90 | try!(write_u64(&mut w, *n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | try!(write_u32(&mut w, *e)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:101:16 [INFO] [stderr] | [INFO] [stderr] 101 | let size = try!(r.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/double_array/trie.rs:108:16 [INFO] [stderr] | [INFO] [stderr] 108 | let size = try!(r.read(&mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/bin/dawg_search.rs:48:36 [INFO] [stderr] | [INFO] [stderr] 48 | unsafe { line.slice_unchecked(0, prefix_len) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "627844da63a19b35258cc176208b5bdeb443faefe63bd9244a87e85708193f6a"` [INFO] running `"docker" "rm" "-f" "627844da63a19b35258cc176208b5bdeb443faefe63bd9244a87e85708193f6a"` [INFO] [stdout] 627844da63a19b35258cc176208b5bdeb443faefe63bd9244a87e85708193f6a [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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 7b489670eea9ad397d117c6acc1a64a8b52836e860feebac3acace2c4f5460f0 [INFO] running `"docker" "start" "-a" "7b489670eea9ad397d117c6acc1a64a8b52836e860feebac3acace2c4f5460f0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dawg-b8180a97a3edd650 [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/rustwide/target/debug/deps/dawg_build-67b0532773d9545e [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/rustwide/target/debug/deps/dawg_search-a4b4c41167da31db [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/rustwide/target/debug/deps/binary_tree-d1bc10943bd5a7a7 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test search_common_prefix ... ok [INFO] [stdout] test build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/double_array-cbbb516c8d6744c8 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test search_common_prefix ... ok [INFO] [stdout] test build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests dawg [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" "7b489670eea9ad397d117c6acc1a64a8b52836e860feebac3acace2c4f5460f0"` [INFO] running `"docker" "rm" "-f" "7b489670eea9ad397d117c6acc1a64a8b52836e860feebac3acace2c4f5460f0"` [INFO] [stdout] 7b489670eea9ad397d117c6acc1a64a8b52836e860feebac3acace2c4f5460f0