[INFO] fetching crate langtag 0.2.0... [INFO] testing langtag-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate langtag 0.2.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate langtag 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate langtag 0.2.0 [INFO] finished tweaking crates.io crate langtag 0.2.0 [INFO] tweaked toml for crates.io crate langtag 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70179a34084e1e5787b6e4e68c77a70f6356ab5b554a9d7a666ea8582be135b0 [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" "70179a34084e1e5787b6e4e68c77a70f6356ab5b554a9d7a666ea8582be135b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70179a34084e1e5787b6e4e68c77a70f6356ab5b554a9d7a666ea8582be135b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70179a34084e1e5787b6e4e68c77a70f6356ab5b554a9d7a666ea8582be135b0", kill_on_drop: false }` [INFO] [stdout] 70179a34084e1e5787b6e4e68c77a70f6356ab5b554a9d7a666ea8582be135b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f97fef1f850b45f8e910668b05a076ef4ae173bbf6cbd13dd365d3a9e4fc6243 [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" "f97fef1f850b45f8e910668b05a076ef4ae173bbf6cbd13dd365d3a9e4fc6243", kill_on_drop: false }` [INFO] [stderr] Compiling langtag v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `Command { std: "docker" "inspect" "f97fef1f850b45f8e910668b05a076ef4ae173bbf6cbd13dd365d3a9e4fc6243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97fef1f850b45f8e910668b05a076ef4ae173bbf6cbd13dd365d3a9e4fc6243", kill_on_drop: false }` [INFO] [stdout] f97fef1f850b45f8e910668b05a076ef4ae173bbf6cbd13dd365d3a9e4fc6243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3f90daabf17d17a760590fd39ff780e7ae22aaaf797b79496e0697ef42bbbbe [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" "d3f90daabf17d17a760590fd39ff780e7ae22aaaf797b79496e0697ef42bbbbe", kill_on_drop: false }` [INFO] [stderr] Compiling langtag v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "d3f90daabf17d17a760590fd39ff780e7ae22aaaf797b79496e0697ef42bbbbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f90daabf17d17a760590fd39ff780e7ae22aaaf797b79496e0697ef42bbbbe", kill_on_drop: false }` [INFO] [stdout] d3f90daabf17d17a760590fd39ff780e7ae22aaaf797b79496e0697ef42bbbbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] 711a9fc8e454ccef5a97dc273695559918189d2963615e5597d5e8c4d996caed [INFO] running `Command { std: "docker" "start" "-a" "711a9fc8e454ccef5a97dc273695559918189d2963615e5597d5e8c4d996caed", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/langtag-e2b75cdff9b3e7f4) [INFO] [stdout] [INFO] [stderr] Running tests/extension.rs (/opt/rustwide/target/debug/deps/extension-9c3c8a1b0a8d8b12) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/langtag.rs (/opt/rustwide/target/debug/deps/langtag-bd62fe7ce4d84f8f) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test extensions_iter ... ok [INFO] [stdout] test extensions_mut_remove_subtag ... ok [INFO] [stdout] test extensions_mut_insert ... ok [INFO] [stdout] test extensions_mut_remove ... ok [INFO] [stdout] test extensions_iter_extension ... ok [INFO] [stdout] test extensions_eq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test langtag_set_region ... ok [INFO] [stderr] Running tests/language.rs (/opt/rustwide/target/debug/deps/language-511389cb378b6781) [INFO] [stdout] test langtag_set_script ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-376fcd47bf462542) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test language_ext_mut_remove ... ok [INFO] [stdout] test language_eq ... ok [INFO] [stdout] test language_primary_eq ... ok [INFO] [stdout] test language_primary_set ... ok [INFO] [stdout] test language_primary_set_long ... ok [INFO] [stdout] test language_ext_eq ... ok [INFO] [stdout] test language_ext_mut_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] Running tests/privateuse.rs (/opt/rustwide/target/debug/deps/privateuse-fa494ccd15a1e80f) [INFO] [stdout] test test_unicode ... ok [INFO] [stdout] test test_broken_tags ... ok [INFO] [stdout] test test_wellformed_tags ... ok [INFO] [stdout] test test_primary_language ... ok [INFO] [stdout] test test_cmp ... ok [INFO] [stdout] test test_random_bad_tags ... ok [INFO] [stdout] test test_random_good_tags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test privateuse_eq ... ok [INFO] [stdout] test privateuse_remove1 ... ok [INFO] [stdout] test privateuse_insert3 ... ok [INFO] [stdout] test privateuse_iter ... ok [INFO] [stderr] Running tests/variant.rs (/opt/rustwide/target/debug/deps/variant-691538671b290193) [INFO] [stdout] test privateuse_remove2 ... ok [INFO] [stdout] test privateuse_insert1 ... ok [INFO] [stdout] test privateuse_insert2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] Doc-tests langtag [INFO] [stdout] test variants_first ... ok [INFO] [stdout] test variants_eq ... ok [INFO] [stdout] test variants_iter ... ok [INFO] [stdout] test variants_push ... ok [INFO] [stdout] test variants_last ... ok [INFO] [stdout] test variants_mut_first ... ok [INFO] [stdout] test variants_pop ... ok [INFO] [stdout] test variants_mut_last ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "711a9fc8e454ccef5a97dc273695559918189d2963615e5597d5e8c4d996caed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "711a9fc8e454ccef5a97dc273695559918189d2963615e5597d5e8c4d996caed", kill_on_drop: false }` [INFO] [stdout] 711a9fc8e454ccef5a97dc273695559918189d2963615e5597d5e8c4d996caed