[INFO] fetching crate unicode-language 2.0.3...
[INFO] testing unicode-language-2.0.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate unicode-language 2.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate unicode-language 2.0.3
[INFO] finished tweaking crates.io crate unicode-language 2.0.3
[INFO] tweaked toml for crates.io crate unicode-language 2.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unicode-language 2.0.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding langtag v0.3.4 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 047721559a70e2d45db4b723cff67db34a1accc0719a143c771e3fca083cf414
[INFO] running `Command { std: "docker" "start" "-a" "047721559a70e2d45db4b723cff67db34a1accc0719a143c771e3fca083cf414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "047721559a70e2d45db4b723cff67db34a1accc0719a143c771e3fca083cf414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047721559a70e2d45db4b723cff67db34a1accc0719a143c771e3fca083cf414", kill_on_drop: false }`
[INFO] [stdout] 047721559a70e2d45db4b723cff67db34a1accc0719a143c771e3fca083cf414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8c0986174e16c9f644a69c3fac13491d4f576f39f49f23ad971f333d561574
[INFO] running `Command { std: "docker" "start" "-a" "4d8c0986174e16c9f644a69c3fac13491d4f576f39f49f23ad971f333d561574", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling langtag v0.3.4
[INFO] [stderr]    Compiling libyml v0.0.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling unicode-language v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.04s
[INFO] running `Command { std: "docker" "inspect" "4d8c0986174e16c9f644a69c3fac13491d4f576f39f49f23ad971f333d561574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8c0986174e16c9f644a69c3fac13491d4f576f39f49f23ad971f333d561574", kill_on_drop: false }`
[INFO] [stdout] 4d8c0986174e16c9f644a69c3fac13491d4f576f39f49f23ad971f333d561574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fb82716ba28f5424cdce3dcfbb7c4fef115eae6024ec276e1b77957a11d0309
[INFO] running `Command { std: "docker" "start" "-a" "6fb82716ba28f5424cdce3dcfbb7c4fef115eae6024ec276e1b77957a11d0309", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-language v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6fb82716ba28f5424cdce3dcfbb7c4fef115eae6024ec276e1b77957a11d0309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb82716ba28f5424cdce3dcfbb7c4fef115eae6024ec276e1b77957a11d0309", kill_on_drop: false }`
[INFO] [stdout] 6fb82716ba28f5424cdce3dcfbb7c4fef115eae6024ec276e1b77957a11d0309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6af70569791a4a77288c69b380e33252b657b097fbab0dbc42b2eca71624e49
[INFO] running `Command { std: "docker" "start" "-a" "d6af70569791a4a77288c69b380e33252b657b097fbab0dbc42b2eca71624e49", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unicode_language-b5953f024ff7403b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::it_does_not_return_if_threshold_not_met ... ok
[INFO] [stdout] test tests::it_returns_if_threshold_is_partially_met ... ok
[INFO] [stdout] test tests::it_handles_ranges_correctly ... ok
[INFO] [stdout] test tests::it_returns_multiple_languages ... ok
[INFO] [stdout] test tests::it_returns_if_threshold_is_met ... ok
[INFO] [stdout] test tests::it_returns_correct_counts_on_partial_range_matches ... ok
[INFO] [stdout] test tests::it_returns_sorted_results ... ok
[INFO] [stdout] test tests::it_returns_the_test_language ... ok
[INFO] [stdout] test tests::it_returns_overlapping_languages ... ok
[INFO] [stdout] test tests::it_takes_a_vector ... ok
[INFO] [stdout] test tests::it_takes_an_array ... ok
[INFO] [stdout] test tests::it_returns_an_empty_array_with_an_invalid_codepoint ... ok
[INFO] [stdout] test tests::it_returns_an_empty_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unicode_language
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6af70569791a4a77288c69b380e33252b657b097fbab0dbc42b2eca71624e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6af70569791a4a77288c69b380e33252b657b097fbab0dbc42b2eca71624e49", kill_on_drop: false }`
[INFO] [stdout] d6af70569791a4a77288c69b380e33252b657b097fbab0dbc42b2eca71624e49