[INFO] fetching crate unic-langid-impl 0.9.0... [INFO] testing unic-langid-impl-0.9.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate unic-langid-impl 0.9.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate unic-langid-impl 0.9.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unic-langid-impl 0.9.0 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate unic-langid-impl 0.9.0 [INFO] tweaked toml for crates.io crate unic-langid-impl 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate unic-langid-impl 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.62 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded itertools v0.9.0 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded criterion-plot v0.4.2 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded oorandom v11.1.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.62 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.62 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded js-sys v0.3.39 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded web-sys v0.3.39 [INFO] [stderr] Downloaded plotters v0.2.14 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded tinytemplate v1.0.4 [INFO] [stderr] Downloaded criterion v0.3.2 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded same-file v1.0.6 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 580491b891eb32b7d388fab5a4e128a47f18db50f2c394ef44e70a7c0c7fc917 [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" "580491b891eb32b7d388fab5a4e128a47f18db50f2c394ef44e70a7c0c7fc917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "580491b891eb32b7d388fab5a4e128a47f18db50f2c394ef44e70a7c0c7fc917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "580491b891eb32b7d388fab5a4e128a47f18db50f2c394ef44e70a7c0c7fc917", kill_on_drop: false }` [INFO] [stdout] 580491b891eb32b7d388fab5a4e128a47f18db50f2c394ef44e70a7c0c7fc917 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6908fbe9f8ae316c0cd6f2c1b8c874e6a01f2d9c3bed112389c53d26dd9d10b [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" "c6908fbe9f8ae316c0cd6f2c1b8c874e6a01f2d9c3bed112389c53d26dd9d10b", kill_on_drop: false }` [INFO] [stderr] Compiling tinystr v0.3.2 [INFO] [stderr] Compiling unic-langid-impl v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "c6908fbe9f8ae316c0cd6f2c1b8c874e6a01f2d9c3bed112389c53d26dd9d10b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6908fbe9f8ae316c0cd6f2c1b8c874e6a01f2d9c3bed112389c53d26dd9d10b", kill_on_drop: false }` [INFO] [stdout] c6908fbe9f8ae316c0cd6f2c1b8c874e6a01f2d9c3bed112389c53d26dd9d10b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ade8f8d5ff539d14bdc046846e38994aff640194a3992d579cd3ddd2e9b520aa [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" "ade8f8d5ff539d14bdc046846e38994aff640194a3992d579cd3ddd2e9b520aa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling plotters v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling unic-langid-impl v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 45.36s [INFO] running `Command { std: "docker" "inspect" "ade8f8d5ff539d14bdc046846e38994aff640194a3992d579cd3ddd2e9b520aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ade8f8d5ff539d14bdc046846e38994aff640194a3992d579cd3ddd2e9b520aa", kill_on_drop: false }` [INFO] [stdout] ade8f8d5ff539d14bdc046846e38994aff640194a3992d579cd3ddd2e9b520aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf5bba97dfc227d19e4af1088afe8189992d15ed1aee20104a9cc2d8eb162446 [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" "cf5bba97dfc227d19e4af1088afe8189992d15ed1aee20104a9cc2d8eb162446", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unic_langid_impl-449687243a487418) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test invalid_subtag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests unic-langid-impl [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - LanguageIdentifier::into_parts (line 186) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier (line 68) ... ok [INFO] [stdout] test src/lib.rs - canonicalize (line 503) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::character_direction (line 403) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier (line 40) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::has_variant (line 312) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::matches (line 220) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::from_parts (line 110) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::from_bytes (line 93) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::set_variants (line 286) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::variants (line 260) ... ok [INFO] [stdout] test src/lib.rs - LanguageIdentifier::clear_variants (line 333) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cf5bba97dfc227d19e4af1088afe8189992d15ed1aee20104a9cc2d8eb162446", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf5bba97dfc227d19e4af1088afe8189992d15ed1aee20104a9cc2d8eb162446", kill_on_drop: false }` [INFO] [stdout] cf5bba97dfc227d19e4af1088afe8189992d15ed1aee20104a9cc2d8eb162446