[INFO] fetching crate sejong 0.1.5...
[INFO] testing sejong-0.1.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate sejong 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sejong 0.1.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sejong 0.1.5
[INFO] finished tweaking crates.io crate sejong 0.1.5
[INFO] tweaked toml for crates.io crate sejong 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ce0421e34c53daf2c03890cc934c683ddee316d2e4686b0ec0bf5ccca0f547a
[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" "1ce0421e34c53daf2c03890cc934c683ddee316d2e4686b0ec0bf5ccca0f547a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ce0421e34c53daf2c03890cc934c683ddee316d2e4686b0ec0bf5ccca0f547a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce0421e34c53daf2c03890cc934c683ddee316d2e4686b0ec0bf5ccca0f547a", kill_on_drop: false }`
[INFO] [stdout] 1ce0421e34c53daf2c03890cc934c683ddee316d2e4686b0ec0bf5ccca0f547a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 976ed2dd27cd5fae305ed8aff3f53c8f6db9fbd1c204d5f5859ae0480caa2f3c
[INFO] running `Command { std: "docker" "start" "-a" "976ed2dd27cd5fae305ed8aff3f53c8f6db9fbd1c204d5f5859ae0480caa2f3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sejong v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "976ed2dd27cd5fae305ed8aff3f53c8f6db9fbd1c204d5f5859ae0480caa2f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976ed2dd27cd5fae305ed8aff3f53c8f6db9fbd1c204d5f5859ae0480caa2f3c", kill_on_drop: false }`
[INFO] [stdout] 976ed2dd27cd5fae305ed8aff3f53c8f6db9fbd1c204d5f5859ae0480caa2f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0798d228c6e036062e6873e03b16be43b9ec121810d5a6228e8e03dc05a2aee9
[INFO] running `Command { std: "docker" "start" "-a" "0798d228c6e036062e6873e03b16be43b9ec121810d5a6228e8e03dc05a2aee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sejong v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0798d228c6e036062e6873e03b16be43b9ec121810d5a6228e8e03dc05a2aee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0798d228c6e036062e6873e03b16be43b9ec121810d5a6228e8e03dc05a2aee9", kill_on_drop: false }`
[INFO] [stdout] 0798d228c6e036062e6873e03b16be43b9ec121810d5a6228e8e03dc05a2aee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e35f9d49b7658322970b5e2267d6b1bd81eaa3411ae5644410e8a3c86675b9c
[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" "1e35f9d49b7658322970b5e2267d6b1bd81eaa3411ae5644410e8a3c86675b9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sejong-4b3d6723715d86fa)
[INFO] [stdout] test buffer::tests::test_buffer ... ok
[INFO] [stdout] test buffer::tests::test_syllable_splitting_with_two_part_final_consonant ... ok
[INFO] [stdout] test buffer::tests::test_syllable_with_four_jamol ... ok
[INFO] [stdout] test buffer::tests::test_pop ... ok
[INFO] [stderr]    Doc-tests sejong
[INFO] [stdout] test buffer::tests::test_consecutive_consonants ... ok
[INFO] [stdout] test buffer::tests::test_consecutive_vowels ... ok
[INFO] [stdout] test syllable::syllable::tests::size_of_syllable ... ok
[INFO] [stdout] test syllable::syllable::tests::test_into_char ... ok
[INFO] [stdout] test buffer::tests::test_special_consonant ... ok
[INFO] [stdout] test syllable::syllable::tests::guard_from_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::put (line 30) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::pop (line 55) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::out (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer::to_string (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e35f9d49b7658322970b5e2267d6b1bd81eaa3411ae5644410e8a3c86675b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e35f9d49b7658322970b5e2267d6b1bd81eaa3411ae5644410e8a3c86675b9c", kill_on_drop: false }`
[INFO] [stdout] 1e35f9d49b7658322970b5e2267d6b1bd81eaa3411ae5644410e8a3c86675b9c