[INFO] fetching crate vtext 0.1.0-alpha.3... [INFO] testing vtext-0.1.0-alpha.3 against 1.44.0 for beta-1.45-1 [INFO] extracting crate vtext 0.1.0-alpha.3 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate vtext 0.1.0-alpha.3 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 vtext 0.1.0-alpha.3 [INFO] finished tweaking crates.io crate vtext 0.1.0-alpha.3 [INFO] tweaked toml for crates.io crate vtext 0.1.0-alpha.3 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e67a27827292440f51ed255f5d8053a5fc4834129afb824916b9b429dc9259f3 [INFO] running `"docker" "start" "-a" "e67a27827292440f51ed255f5d8053a5fc4834129afb824916b9b429dc9259f3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling seahash v3.0.7 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling sprs v0.6.5 [INFO] [stderr] Compiling vtext v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vectorize/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut vocabulary: HashSet; [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.15s [INFO] running `"docker" "inspect" "e67a27827292440f51ed255f5d8053a5fc4834129afb824916b9b429dc9259f3"` [INFO] running `"docker" "rm" "-f" "e67a27827292440f51ed255f5d8053a5fc4834129afb824916b9b429dc9259f3"` [INFO] [stdout] e67a27827292440f51ed255f5d8053a5fc4834129afb824916b9b429dc9259f3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe4cdee16dd672bb2b0a931d94fa48c69ecbfcb741ff53247a998ce21a28064a [INFO] running `"docker" "start" "-a" "fe4cdee16dd672bb2b0a931d94fa48c69ecbfcb741ff53247a998ce21a28064a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling vtext v0.1.0-alpha.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vectorize/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut vocabulary: HashSet; [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vectorize/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut vocabulary: HashSet; [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.54s [INFO] running `"docker" "inspect" "fe4cdee16dd672bb2b0a931d94fa48c69ecbfcb741ff53247a998ce21a28064a"` [INFO] running `"docker" "rm" "-f" "fe4cdee16dd672bb2b0a931d94fa48c69ecbfcb741ff53247a998ce21a28064a"` [INFO] [stdout] fe4cdee16dd672bb2b0a931d94fa48c69ecbfcb741ff53247a998ce21a28064a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a91910a13ae7b37c612b7ee33d40252052d4b7e20533766cabe9a92b2ab5d333 [INFO] running `"docker" "start" "-a" "a91910a13ae7b37c612b7ee33d40252052d4b7e20533766cabe9a92b2ab5d333"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vectorize/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut vocabulary: HashSet; [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:47:1 [INFO] [stderr] | [INFO] [stderr] 47 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/vectorize/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut vocabulary: HashSet; [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vtext-21860df413939dad [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test metrics::string::tests::test_dice_similarity ... ok [INFO] [stdout] test tokenize::tests::test_character_tokenizer ... ok [INFO] [stdout] test metrics::string::tests::test_edit_distance ... ok [INFO] [stdout] test tokenize::tests::test_tokenizer_defaults ... ok [INFO] [stdout] test tokenize::tests::test_unicode_tokenizer ... ok [INFO] [stdout] test metrics::string::tests::test_jaro_winkler_similarity ... ok [INFO] [stdout] test tokenize::tests::test_vtext_tokenizer_all_lang ... ok [INFO] [stdout] test vectorize::tests::test_empty_dataset ... ok [INFO] [stdout] test metrics::string::tests::test_jaro_similarity ... ok [INFO] [stdout] test tokenize::tests::test_vtext_tokenizer_en ... ok [INFO] [stdout] test vectorize::tests::test_hashing_vectorizer_simple ... ok [INFO] [stdout] test tokenize::tests::test_vtext_tokenizer_fr ... ok [INFO] [stdout] test tokenize::tests::test_vtext_tokenizer_invalid_lang ... ok [INFO] [stdout] test vectorize::tests::test_vectorize_empty_hashingvectorizer ... ok [INFO] [stdout] test vectorize::tests::test_vectorize_empty_countvectorizer ... ok [INFO] [stdout] test tokenize::tests::test_regexp_tokenizer ... ok [INFO] [stdout] test vectorize::tests::test_dispatch_tokenizer ... ok [INFO] [stdout] test metrics::string::tests::test_jaro_winkler_similarity_invalid ... ok [INFO] [stdout] test vectorize::tests::test_count_vectorizer_simple ... ok [INFO] [stdout] test vectorize::tests::test_count_vectorizer_fit_transform ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests vtext [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/tokenize/mod.rs - tokenize (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/metrics/string.rs - metrics::string::dice_similarity (line 86) ... ok [INFO] [stdout] test src/tokenize/mod.rs - tokenize (line 28) ... ok [INFO] [stdout] test src/metrics/string.rs - metrics::string::jaro_winkler_similarity (line 205) ... ok [INFO] [stdout] test src/metrics/string.rs - metrics::string::jaro_similarity (line 131) ... ok [INFO] [stdout] test src/metrics/string.rs - metrics::string::edit_distance (line 23) ... ok [INFO] [stdout] test src/tokenize/mod.rs - tokenize (line 41) ... ok [INFO] [stdout] test src/tokenize/mod.rs - tokenize (line 19) ... ok [INFO] [stdout] test src/vectorize/mod.rs - vectorize (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a91910a13ae7b37c612b7ee33d40252052d4b7e20533766cabe9a92b2ab5d333"` [INFO] running `"docker" "rm" "-f" "a91910a13ae7b37c612b7ee33d40252052d4b7e20533766cabe9a92b2ab5d333"` [INFO] [stdout] a91910a13ae7b37c612b7ee33d40252052d4b7e20533766cabe9a92b2ab5d333