[INFO] fetching crate hangul 0.1.3...
[INFO] testing hangul-0.1.3 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate hangul 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hangul 0.1.3 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hangul 0.1.3
[INFO] finished tweaking crates.io crate hangul 0.1.3
[INFO] tweaked toml for crates.io crate hangul 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a413a31427d2c9c03ef345646db26f684fc2466e9e6ab56bf1b3865f8cc67d5c
[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" "a413a31427d2c9c03ef345646db26f684fc2466e9e6ab56bf1b3865f8cc67d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a413a31427d2c9c03ef345646db26f684fc2466e9e6ab56bf1b3865f8cc67d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a413a31427d2c9c03ef345646db26f684fc2466e9e6ab56bf1b3865f8cc67d5c", kill_on_drop: false }`
[INFO] [stdout] a413a31427d2c9c03ef345646db26f684fc2466e9e6ab56bf1b3865f8cc67d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 888a9d6403c5f47e705763440cf3a40e8b3c89a8d8353ecd5c5281d387cb9357
[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" "888a9d6403c5f47e705763440cf3a40e8b3c89a8d8353ecd5c5281d387cb9357", kill_on_drop: false }`
[INFO] [stderr]    Compiling hangul v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "888a9d6403c5f47e705763440cf3a40e8b3c89a8d8353ecd5c5281d387cb9357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888a9d6403c5f47e705763440cf3a40e8b3c89a8d8353ecd5c5281d387cb9357", kill_on_drop: false }`
[INFO] [stdout] 888a9d6403c5f47e705763440cf3a40e8b3c89a8d8353ecd5c5281d387cb9357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fa8a8e1311244e07acdbe29c9f91442db8c22c0472ec17dde4f6bd692eaa434
[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" "4fa8a8e1311244e07acdbe29c9f91442db8c22c0472ec17dde4f6bd692eaa434", kill_on_drop: false }`
[INFO] [stderr]    Compiling hangul v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4fa8a8e1311244e07acdbe29c9f91442db8c22c0472ec17dde4f6bd692eaa434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa8a8e1311244e07acdbe29c9f91442db8c22c0472ec17dde4f6bd692eaa434", kill_on_drop: false }`
[INFO] [stdout] 4fa8a8e1311244e07acdbe29c9f91442db8c22c0472ec17dde4f6bd692eaa434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 366e3105fd5c9c9d5a1bc1b9e9ece84e66a682bba2a2383dc5977314ec19df11
[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" "366e3105fd5c9c9d5a1bc1b9e9ece84e66a682bba2a2383dc5977314ec19df11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangul-2a6e9b28b94eb20a
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hangul
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - char::jongseong (line 274) ... ok
[INFO] [stdout] test src/lib.rs - char::choseong (line 191) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - char::jamos (line 358) ... ok
[INFO] [stdout] test src/lib.rs - char::jamos (line 348) ... ok
[INFO] [stdout] test src/lib.rs - char::is_open (line 135) ... ok
[INFO] [stdout] test src/lib.rs - char::choseong (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - char::is_open (line 143) ... ok
[INFO] [stdout] test src/lib.rs - char::is_closed (line 167) ... ok
[INFO] [stdout] test src/lib.rs - char::is_syllable (line 116) ... ok
[INFO] [stdout] test src/lib.rs - char::is_closed (line 159) ... ok
[INFO] [stdout] test src/lib.rs - char::choseong (line 199) ... ok
[INFO] [stdout] test src/lib.rs - char::jungseong (line 228) ... ok
[INFO] [stdout] test src/lib.rs - char::jungseong (line 236) ... ok
[INFO] [stdout] test src/lib.rs - char::jamos (line 373) ... ok
[INFO] [stdout] test src/lib.rs - char::jongseong (line 292) ... ok
[INFO] [stdout] test src/lib.rs - char::jongseong (line 282) ... ok
[INFO] [stdout] test src/lib.rs - char::jungseong (line 245) ... ok
[INFO] [stdout] test src/lib.rs - char::to_jamo (line 323) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "366e3105fd5c9c9d5a1bc1b9e9ece84e66a682bba2a2383dc5977314ec19df11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366e3105fd5c9c9d5a1bc1b9e9ece84e66a682bba2a2383dc5977314ec19df11", kill_on_drop: false }`
[INFO] [stdout] 366e3105fd5c9c9d5a1bc1b9e9ece84e66a682bba2a2383dc5977314ec19df11