[INFO] fetching crate whatlang 0.11.1... [INFO] testing whatlang-0.11.1 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate whatlang 0.11.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate whatlang 0.11.1 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate whatlang 0.11.1 [INFO] finished tweaking crates.io crate whatlang 0.11.1 [INFO] tweaked toml for crates.io crate whatlang 0.11.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate whatlang 0.11.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cf1d8c53b00475701e06990173d81f115eba2b17a49129bc40b945ffcf1a3ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4cf1d8c53b00475701e06990173d81f115eba2b17a49129bc40b945ffcf1a3ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cf1d8c53b00475701e06990173d81f115eba2b17a49129bc40b945ffcf1a3ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cf1d8c53b00475701e06990173d81f115eba2b17a49129bc40b945ffcf1a3ce", kill_on_drop: false }` [INFO] [stdout] 4cf1d8c53b00475701e06990173d81f115eba2b17a49129bc40b945ffcf1a3ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4996dced1ee143cf48d1e8db589e4eab1f6eab8b9ea80f11f735746c65c79b9b [INFO] running `Command { std: "docker" "start" "-a" "4996dced1ee143cf48d1e8db589e4eab1f6eab8b9ea80f11f735746c65c79b9b", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling whatlang v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.29s [INFO] running `Command { std: "docker" "inspect" "4996dced1ee143cf48d1e8db589e4eab1f6eab8b9ea80f11f735746c65c79b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4996dced1ee143cf48d1e8db589e4eab1f6eab8b9ea80f11f735746c65c79b9b", kill_on_drop: false }` [INFO] [stdout] 4996dced1ee143cf48d1e8db589e4eab1f6eab8b9ea80f11f735746c65c79b9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3750f5e1a79978391d9566784d367464a423bdbb00b4b815fe59c380476cf390 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3750f5e1a79978391d9566784d367464a423bdbb00b4b815fe59c380476cf390", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling whatlang v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 39.70s [INFO] running `Command { std: "docker" "inspect" "3750f5e1a79978391d9566784d367464a423bdbb00b4b815fe59c380476cf390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3750f5e1a79978391d9566784d367464a423bdbb00b4b815fe59c380476cf390", kill_on_drop: false }` [INFO] [stdout] 3750f5e1a79978391d9566784d367464a423bdbb00b4b815fe59c380476cf390 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2689eeb189ad9fc15bf0c3a075dce292781b6b7680f8c2625d71ddffc1bbbe5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2689eeb189ad9fc15bf0c3a075dce292781b6b7680f8c2625d71ddffc1bbbe5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/whatlang-4dabf4c8c7332f67 [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test detect::tests::test_detect_lang_ukrainian ... ok [INFO] [stdout] test detect::tests::test_detect_with_options_with_blacklist_none ... ok [INFO] [stdout] test detect::tests::test_detect_with_options_with_whitelist ... ok [INFO] [stdout] test detector::tests::test_detect_script ... ok [INFO] [stdout] test lang::tests::test_code ... ok [INFO] [stdout] test lang::tests::test_eng_name ... ok [INFO] [stdout] test script::tests::test_detect_script ... ok [INFO] [stdout] test script::tests::test_is_bengali ... ok [INFO] [stdout] test script::tests::test_is_cyrillic ... ok [INFO] [stdout] test script::tests::test_is_ethiopic ... ok [INFO] [stdout] test script::tests::test_is_georgian ... ok [INFO] [stdout] test script::tests::test_is_greek ... ok [INFO] [stdout] test script::tests::test_is_gujarati ... ok [INFO] [stdout] test detect::tests::test_detect_with_options_with_blacklist_mandarin_japanese ... ok [INFO] [stdout] test lang::tests::test_name ... ok [INFO] [stdout] test lang::tests::test_from_code ... ok [INFO] [stdout] test detect::tests::test_detect_with_options_with_whitelist_mandarin_japanese ... ok [INFO] [stdout] test script::tests::test_is_hangul ... ok [INFO] [stdout] test script::tests::test_is_oriya ... ok [INFO] [stdout] test script::tests::test_is_katakana ... ok [INFO] [stdout] test script::tests::test_is_kannada ... ok [INFO] [stdout] test script::tests::test_is_hiragana ... ok [INFO] [stdout] test script::tests::test_is_telugu ... ok [INFO] [stdout] test script::tests::test_is_tamil ... ok [INFO] [stdout] test script::tests::test_script_name ... ok [INFO] [stdout] test script::tests::test_is_thai ... ok [INFO] [stdout] test script::tests::test_is_latin ... ok [INFO] [stdout] test trigrams::tests::test_count ... ok [INFO] [stdout] test trigrams::tests::test_get_trigrams_with_positions ... ok [INFO] [stdout] test trigrams::tests::test_to_trigram_char ... ok [INFO] [stdout] test utils::tests::test_is_top_char ... ok [INFO] [stdout] test script::tests::test_is_gurmukhi ... ok [INFO] [stdout] test detect::tests::test_detect_spanish ... ok [INFO] [stdout] test detector::tests::test_detect_lang ... ok [INFO] [stdout] test detector::tests::test_detect ... ok [INFO] [stdout] test detect::tests::test_detect_with_options_with_blacklist ... ok [INFO] [stderr] Doc-tests whatlang [INFO] [stdout] test detect::tests::test_detect_with_random_text ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/detector.rs - detector::Detector (line 13) ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::code (line 23287) ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::eng_name (line 23309) ... ok [INFO] [stdout] test src/script.rs - script::detect_script (line 77) ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::name (line 23298) ... ok [INFO] [stdout] test src/detect.rs - detect::detect_lang (line 27) ... ok [INFO] [stdout] test src/detect.rs - detect::detect (line 13) ... ok [INFO] [stdout] test src/lang.rs - lang::Lang::from_code (line 23276) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/detector.rs - detector::Detector (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2689eeb189ad9fc15bf0c3a075dce292781b6b7680f8c2625d71ddffc1bbbe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2689eeb189ad9fc15bf0c3a075dce292781b6b7680f8c2625d71ddffc1bbbe5", kill_on_drop: false }` [INFO] [stdout] c2689eeb189ad9fc15bf0c3a075dce292781b6b7680f8c2625d71ddffc1bbbe5