[INFO] fetching crate hangeul 0.4.0...
[INFO] testing hangeul-0.4.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate hangeul 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hangeul 0.4.0
[INFO] finished tweaking crates.io crate hangeul 0.4.0
[INFO] tweaked toml for crates.io crate hangeul 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hangeul 0.4.0 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] crate crates.io crate hangeul 0.4.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e4e0e47ceb1bdb422225087403b51384959faa3ccf85cca0a926f17e04504776
[INFO] running `Command { std: "docker" "start" "-a" "e4e0e47ceb1bdb422225087403b51384959faa3ccf85cca0a926f17e04504776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e0e47ceb1bdb422225087403b51384959faa3ccf85cca0a926f17e04504776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e0e47ceb1bdb422225087403b51384959faa3ccf85cca0a926f17e04504776", kill_on_drop: false }`
[INFO] [stdout] e4e0e47ceb1bdb422225087403b51384959faa3ccf85cca0a926f17e04504776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 34d43f96e1cba33a52cea0f38fd43a6e7dfb9b66a0ca21b14e71e17100aaec21
[INFO] running `Command { std: "docker" "start" "-a" "34d43f96e1cba33a52cea0f38fd43a6e7dfb9b66a0ca21b14e71e17100aaec21", kill_on_drop: false }`
[INFO] [stderr]    Compiling hangeul v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "34d43f96e1cba33a52cea0f38fd43a6e7dfb9b66a0ca21b14e71e17100aaec21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d43f96e1cba33a52cea0f38fd43a6e7dfb9b66a0ca21b14e71e17100aaec21", kill_on_drop: false }`
[INFO] [stdout] 34d43f96e1cba33a52cea0f38fd43a6e7dfb9b66a0ca21b14e71e17100aaec21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ab2366e1962c606e66d60a0dc3014c2847e0ce5bb07c328a319b37bf87b70022
[INFO] running `Command { std: "docker" "start" "-a" "ab2366e1962c606e66d60a0dc3014c2847e0ce5bb07c328a319b37bf87b70022", kill_on_drop: false }`
[INFO] [stderr]    Compiling hangeul v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ab2366e1962c606e66d60a0dc3014c2847e0ce5bb07c328a319b37bf87b70022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2366e1962c606e66d60a0dc3014c2847e0ce5bb07c328a319b37bf87b70022", kill_on_drop: false }`
[INFO] [stdout] ab2366e1962c606e66d60a0dc3014c2847e0ce5bb07c328a319b37bf87b70022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 92cf1050e8278c2e20136e55d6948e09b3a217cab5ad8ceafa95b5dc80e3e55c
[INFO] running `Command { std: "docker" "start" "-a" "92cf1050e8278c2e20136e55d6948e09b3a217cab5ad8ceafa95b5dc80e3e55c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hangeul-093d67f9c2b6225e)
[INFO] [stderr]      Running tests/composition.rs (/opt/rustwide/target/debug/deps/composition-8953d2953ad0c983)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test check_decompose ... ok
[INFO] [stdout] test check_decompose_char ... ok
[INFO] [stdout] test check_choseong ... ok
[INFO] [stdout] test check_jaeum ... ok
[INFO] [stdout] test check_jamo ... ok
[INFO] [stdout] test check_jongseong ... ok
[INFO] [stdout] test check_vowel_consonant ... ok
[INFO] [stdout] test check_position ... ok
[INFO] [stdout] test check_jungseong ... ok
[INFO] [stdout] test check_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hangeul
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - has_jongseong (line 175) ... ok
[INFO] [stdout] test src/lib.rs - get_choseong (line 116) ... ok
[INFO] [stdout] test src/lib.rs - ends_with_jongseong (line 236) ... ok
[INFO] [stdout] test src/lib.rs - decompose (line 255) ... ok
[INFO] [stdout] test src/lib.rs - decompose_char (line 272) ... ok
[INFO] [stdout] test src/lib.rs - is_hangeul (line 80) ... ok
[INFO] [stdout] test src/lib.rs - get_jongseong (line 156) ... ok
[INFO] [stdout] test src/lib.rs - get_jungseong (line 136) ... ok
[INFO] [stdout] test src/lib.rs - compose_char (line 294) ... ok
[INFO] [stdout] test src/lib.rs - is_jamo (line 56) ... ok
[INFO] [stdout] test src/lib.rs - is_moeum (line 40) ... ok
[INFO] [stdout] test src/lib.rs - is_choseong (line 193) ... ok
[INFO] [stdout] test src/lib.rs - to_hangeul_u32 (line 95) ... ok
[INFO] [stdout] test src/lib.rs - is_jungseong (line 208) ... ok
[INFO] [stdout] test src/lib.rs - is_syllable (line 12) ... ok
[INFO] [stdout] test src/lib.rs - is_jongseong (line 221) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92cf1050e8278c2e20136e55d6948e09b3a217cab5ad8ceafa95b5dc80e3e55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92cf1050e8278c2e20136e55d6948e09b3a217cab5ad8ceafa95b5dc80e3e55c", kill_on_drop: false }`
[INFO] [stdout] 92cf1050e8278c2e20136e55d6948e09b3a217cab5ad8ceafa95b5dc80e3e55c