[INFO] fetching crate korean 0.3.1...
[INFO] testing korean-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate korean 0.3.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate korean 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate korean 0.3.1
[INFO] finished tweaking crates.io crate korean 0.3.1
[INFO] tweaked toml for crates.io crate korean 0.3.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 006a19c7206088b0b7173dd6f922b04a56401724877d107c0ae228804d1be89d
[INFO] running `Command { std: "docker" "start" "-a" "006a19c7206088b0b7173dd6f922b04a56401724877d107c0ae228804d1be89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "006a19c7206088b0b7173dd6f922b04a56401724877d107c0ae228804d1be89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "006a19c7206088b0b7173dd6f922b04a56401724877d107c0ae228804d1be89d", kill_on_drop: false }`
[INFO] [stdout] 006a19c7206088b0b7173dd6f922b04a56401724877d107c0ae228804d1be89d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ccd9d57b9f6c6a745c9aadb952d5263526fb448c5f68b30d3b87693689b056
[INFO] running `Command { std: "docker" "start" "-a" "e0ccd9d57b9f6c6a745c9aadb952d5263526fb448c5f68b30d3b87693689b056", kill_on_drop: false }`
[INFO] [stderr]    Compiling korean v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e0ccd9d57b9f6c6a745c9aadb952d5263526fb448c5f68b30d3b87693689b056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ccd9d57b9f6c6a745c9aadb952d5263526fb448c5f68b30d3b87693689b056", kill_on_drop: false }`
[INFO] [stdout] e0ccd9d57b9f6c6a745c9aadb952d5263526fb448c5f68b30d3b87693689b056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 999c3cf0849f84ab7155d851af8ae90b1c36fb75f3d39ac468e85597b11a2d4d
[INFO] running `Command { std: "docker" "start" "-a" "999c3cf0849f84ab7155d851af8ae90b1c36fb75f3d39ac468e85597b11a2d4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling korean v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "999c3cf0849f84ab7155d851af8ae90b1c36fb75f3d39ac468e85597b11a2d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999c3cf0849f84ab7155d851af8ae90b1c36fb75f3d39ac468e85597b11a2d4d", kill_on_drop: false }`
[INFO] [stdout] 999c3cf0849f84ab7155d851af8ae90b1c36fb75f3d39ac468e85597b11a2d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecdec52356b5f7b086490d3d8e2527d0aef0bd97b9ff7a2a91e391dc58f6f306
[INFO] running `Command { std: "docker" "start" "-a" "ecdec52356b5f7b086490d3d8e2527d0aef0bd97b9ff7a2a91e391dc58f6f306", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/korean-36f0efec4892e4ab)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test characters::choseong::tests::is_jaeum ... ok
[INFO] [stdout] test characters::choseong::tests::is_moeum ... ok
[INFO] [stdout] test characters::choseong::tests::to_composable ... ok
[INFO] [stdout] test characters::choseong::tests::to_index ... ok
[INFO] [stdout] test characters::jongseong::tests::is_jaeum ... ok
[INFO] [stdout] test characters::jongseong::tests::is_moeum ... ok
[INFO] [stdout] test characters::jongseong::tests::to_composable ... ok
[INFO] [stdout] test characters::jongseong::tests::to_index ... ok
[INFO] [stdout] test characters::jungseong::tests::is_jaeum ... ok
[INFO] [stdout] test characters::jungseong::tests::is_moeum ... ok
[INFO] [stdout] test characters::jungseong::tests::to_composable ... ok
[INFO] [stdout] test choseong::tests::is_choseong_with_char ... ok
[INFO] [stdout] test characters::jungseong::tests::to_index ... ok
[INFO] [stdout] test choseong::tests::is_compat_choseong_with_u32 ... ok
[INFO] [stdout] test choseong::tests::is_choseong_with_u32 ... ok
[INFO] [stdout] test choseong::tests::is_compat_choseong_with_char ... ok
[INFO] [stdout] test choseong::tests::is_normal_choseong_with_char ... ok
[INFO] [stdout] test choseong::tests::is_normal_choseong_with_u32 ... ok
[INFO] [stdout] test jongseong::tests::is_jongseong_with_char ... ok
[INFO] [stdout] test jongseong::tests::is_compat_jongseong_with_char ... ok
[INFO] [stdout] test jongseong::tests::is_compat_jongseong_with_u32 ... ok
[INFO] [stdout] test jongseong::tests::is_normal_jongseong_with_char ... ok
[INFO] [stdout] test jongseong::tests::is_normal_jongseong_with_u32 ... ok
[INFO] [stdout] test jongseong::tests::is_jongseong_with_u32 ... ok
[INFO] [stdout] test jungseong::tests::is_compat_jungseong_with_char ... ok
[INFO] [stdout] test jungseong::tests::is_normal_jungseong_with_char ... ok
[INFO] [stdout] test jungseong::tests::is_normal_jungseong_with_u32 ... ok
[INFO] [stdout] test jungseong::tests::is_compat_jungseong_with_u32 ... ok
[INFO] [stdout] test jungseong::tests::is_jungseong_with_u32 ... ok
[INFO] [stdout] test jungseong::tests::is_jungseong_with_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests korean
[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" "ecdec52356b5f7b086490d3d8e2527d0aef0bd97b9ff7a2a91e391dc58f6f306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdec52356b5f7b086490d3d8e2527d0aef0bd97b9ff7a2a91e391dc58f6f306", kill_on_drop: false }`
[INFO] [stdout] ecdec52356b5f7b086490d3d8e2527d0aef0bd97b9ff7a2a91e391dc58f6f306