[INFO] fetching crate unic-langid-impl 0.9.0...
[INFO] testing unic-langid-impl-0.9.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate unic-langid-impl 0.9.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unic-langid-impl 0.9.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f59467556e32d94286b90c24372863698c3f4c34bb09a4a86fdcdd9ce043116
[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" "7f59467556e32d94286b90c24372863698c3f4c34bb09a4a86fdcdd9ce043116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f59467556e32d94286b90c24372863698c3f4c34bb09a4a86fdcdd9ce043116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f59467556e32d94286b90c24372863698c3f4c34bb09a4a86fdcdd9ce043116", kill_on_drop: false }`
[INFO] [stdout] 7f59467556e32d94286b90c24372863698c3f4c34bb09a4a86fdcdd9ce043116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78856cf67206e7f0c1e2d258a2c951591d90455cdf80d5117ddb291aaf693f11
[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" "78856cf67206e7f0c1e2d258a2c951591d90455cdf80d5117ddb291aaf693f11", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-langid-impl v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "78856cf67206e7f0c1e2d258a2c951591d90455cdf80d5117ddb291aaf693f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78856cf67206e7f0c1e2d258a2c951591d90455cdf80d5117ddb291aaf693f11", kill_on_drop: false }`
[INFO] [stdout] 78856cf67206e7f0c1e2d258a2c951591d90455cdf80d5117ddb291aaf693f11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97501cf1e9a44bc913826c11adeb7d51ec4235b9c1aca55cff3ebd9cafc3334f
[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" "97501cf1e9a44bc913826c11adeb7d51ec4235b9c1aca55cff3ebd9cafc3334f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling plotters v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling bstr v0.2.12
[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 36.15s
[INFO] running `Command { std: "docker" "inspect" "97501cf1e9a44bc913826c11adeb7d51ec4235b9c1aca55cff3ebd9cafc3334f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97501cf1e9a44bc913826c11adeb7d51ec4235b9c1aca55cff3ebd9cafc3334f", kill_on_drop: false }`
[INFO] [stdout] 97501cf1e9a44bc913826c11adeb7d51ec4235b9c1aca55cff3ebd9cafc3334f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d13447110e45cba932c5101c6ded47d171f72bded284ddde47b1c53f038f3587
[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" "d13447110e45cba932c5101c6ded47d171f72bded284ddde47b1c53f038f3587", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unic_langid_impl-85c913f9ad2e9c1d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests unic-langid-impl
[INFO] [stdout] test invalid_subtag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::has_variant (line 312) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier (line 40) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::character_direction (line 403) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier (line 68) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::from_parts (line 110) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::set_variants (line 286) ... ok
[INFO] [stdout] test src/lib.rs - canonicalize (line 503) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::matches (line 220) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::clear_variants (line 333) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::into_parts (line 186) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::variants (line 260) ... ok
[INFO] [stdout] test src/lib.rs - LanguageIdentifier::from_bytes (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d13447110e45cba932c5101c6ded47d171f72bded284ddde47b1c53f038f3587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13447110e45cba932c5101c6ded47d171f72bded284ddde47b1c53f038f3587", kill_on_drop: false }`
[INFO] [stdout] d13447110e45cba932c5101c6ded47d171f72bded284ddde47b1c53f038f3587
