[INFO] fetching crate langtag 0.2.0... [INFO] testing langtag-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate langtag 0.2.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate langtag 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 895ad1a6b445388a227d00f6a39dcca4eee45ef9c4e1e7e226a985a78e301da4 [INFO] running `Command { std: "docker" "start" "-a" "895ad1a6b445388a227d00f6a39dcca4eee45ef9c4e1e7e226a985a78e301da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "895ad1a6b445388a227d00f6a39dcca4eee45ef9c4e1e7e226a985a78e301da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "895ad1a6b445388a227d00f6a39dcca4eee45ef9c4e1e7e226a985a78e301da4", kill_on_drop: false }` [INFO] [stdout] 895ad1a6b445388a227d00f6a39dcca4eee45ef9c4e1e7e226a985a78e301da4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 262b34317b7843afea7fca0496438f6b6e68e384ad6c85a802d5ff7fbc7086b3 [INFO] running `Command { std: "docker" "start" "-a" "262b34317b7843afea7fca0496438f6b6e68e384ad6c85a802d5ff7fbc7086b3", kill_on_drop: false }` [INFO] [stderr] Compiling langtag v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "262b34317b7843afea7fca0496438f6b6e68e384ad6c85a802d5ff7fbc7086b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "262b34317b7843afea7fca0496438f6b6e68e384ad6c85a802d5ff7fbc7086b3", kill_on_drop: false }` [INFO] [stdout] 262b34317b7843afea7fca0496438f6b6e68e384ad6c85a802d5ff7fbc7086b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5136765b0fb9ffcfda987b6ae8dbfb7f33af369e747d8ce41bf1f4bddae238f [INFO] running `Command { std: "docker" "start" "-a" "c5136765b0fb9ffcfda987b6ae8dbfb7f33af369e747d8ce41bf1f4bddae238f", 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] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/langtag-0b20b8a72674e6d9) [INFO] [stderr] Executable tests/extension.rs (/opt/rustwide/target/debug/deps/extension-c13212b3382d7618) [INFO] [stderr] Executable tests/langtag.rs (/opt/rustwide/target/debug/deps/langtag-cb438d227d2593e9) [INFO] [stderr] Executable tests/language.rs (/opt/rustwide/target/debug/deps/language-408a15357ad670a0) [INFO] [stderr] Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-8f1f6200bb6b68fa) [INFO] [stderr] Executable tests/privateuse.rs (/opt/rustwide/target/debug/deps/privateuse-c15e8576aa8af782) [INFO] [stderr] Executable tests/variant.rs (/opt/rustwide/target/debug/deps/variant-7fa72780459476be) [INFO] running `Command { std: "docker" "inspect" "c5136765b0fb9ffcfda987b6ae8dbfb7f33af369e747d8ce41bf1f4bddae238f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5136765b0fb9ffcfda987b6ae8dbfb7f33af369e747d8ce41bf1f4bddae238f", kill_on_drop: false }` [INFO] [stdout] c5136765b0fb9ffcfda987b6ae8dbfb7f33af369e747d8ce41bf1f4bddae238f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5ce0456969cd1ffcfb7013d090eb5fb123ba492dc6c2028c871f3cf58dd9b0b2 [INFO] running `Command { std: "docker" "start" "-a" "5ce0456969cd1ffcfb7013d090eb5fb123ba492dc6c2028c871f3cf58dd9b0b2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/langtag-0b20b8a72674e6d9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/extension.rs (/opt/rustwide/target/debug/deps/extension-c13212b3382d7618) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test extensions_eq ... ok [INFO] [stdout] test extensions_iter_extension ... ok [INFO] [stdout] test extensions_iter ... ok [INFO] [stdout] test extensions_mut_insert ... ok [INFO] [stdout] test extensions_mut_remove ... ok [INFO] [stdout] test extensions_mut_remove_subtag ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/langtag.rs (/opt/rustwide/target/debug/deps/langtag-cb438d227d2593e9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test langtag_set_region ... ok [INFO] [stdout] test langtag_set_script ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/language.rs (/opt/rustwide/target/debug/deps/language-408a15357ad670a0) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test language_eq ... ok [INFO] [stdout] test language_ext_eq ... ok [INFO] [stdout] test language_ext_mut_insert ... ok [INFO] [stdout] test language_ext_mut_remove ... ok [INFO] [stdout] test language_primary_set ... ok [INFO] [stdout] test language_primary_eq ... ok [INFO] [stdout] test language_primary_set_long ... 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] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-8f1f6200bb6b68fa) [INFO] [stderr] Running tests/privateuse.rs (/opt/rustwide/target/debug/deps/privateuse-c15e8576aa8af782) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_broken_tags ... ok [INFO] [stdout] test test_cmp ... ok [INFO] [stdout] test test_primary_language ... ok [INFO] [stdout] test test_random_bad_tags ... ok [INFO] [stdout] test test_unicode ... ok [INFO] [stdout] test test_random_good_tags ... ok [INFO] [stdout] test test_wellformed_tags ... 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] [stdout] test privateuse_eq ... ok [INFO] [stdout] test privateuse_insert1 ... ok [INFO] [stdout] test privateuse_insert2 ... ok [INFO] [stdout] test privateuse_insert3 ... ok [INFO] [stdout] test privateuse_iter ... ok [INFO] [stdout] test privateuse_remove1 ... ok [INFO] [stdout] test privateuse_remove2 ... 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] [stderr] Running tests/variant.rs (/opt/rustwide/target/debug/deps/variant-7fa72780459476be) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test variants_eq ... ok [INFO] [stdout] test variants_first ... ok [INFO] [stdout] test variants_mut_first ... ok [INFO] [stdout] test variants_mut_last ... ok [INFO] [stdout] test variants_last ... ok [INFO] [stdout] test variants_pop ... ok [INFO] [stdout] test variants_push ... ok [INFO] [stderr] Doc-tests langtag [INFO] [stdout] test variants_iter ... 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 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ce0456969cd1ffcfb7013d090eb5fb123ba492dc6c2028c871f3cf58dd9b0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce0456969cd1ffcfb7013d090eb5fb123ba492dc6c2028c871f3cf58dd9b0b2", kill_on_drop: false }` [INFO] [stdout] 5ce0456969cd1ffcfb7013d090eb5fb123ba492dc6c2028c871f3cf58dd9b0b2