[INFO] fetching crate chamkho 1.1.0...
[INFO] testing chamkho-1.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate chamkho 1.1.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate chamkho 1.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chamkho 1.1.0
[INFO] finished tweaking crates.io crate chamkho 1.1.0
[INFO] tweaked toml for crates.io crate chamkho 1.1.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate chamkho 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prefixtree v0.1.3
[INFO] [stderr]   Downloaded ansi_term v0.6.3
[INFO] [stderr]   Downloaded yaml-rust v0.2.2
[INFO] [stderr]   Downloaded strsim v0.4.1
[INFO] [stderr]   Downloaded clap v1.3.2
[INFO] [stderr]   Downloaded wordcut-engine v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21299a3eb7b89da4cd09df5f60b6c5dea6c51a6aac54768edbe36ba50ca46ecf
[INFO] running `Command { std: "docker" "start" "-a" "21299a3eb7b89da4cd09df5f60b6c5dea6c51a6aac54768edbe36ba50ca46ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21299a3eb7b89da4cd09df5f60b6c5dea6c51a6aac54768edbe36ba50ca46ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21299a3eb7b89da4cd09df5f60b6c5dea6c51a6aac54768edbe36ba50ca46ecf", kill_on_drop: false }`
[INFO] [stdout] 21299a3eb7b89da4cd09df5f60b6c5dea6c51a6aac54768edbe36ba50ca46ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e778999ac0fbe9b9bececb796ff653d2a6617851312beb67e315ea72798591d
[INFO] running `Command { std: "docker" "start" "-a" "5e778999ac0fbe9b9bececb796ff653d2a6617851312beb67e315ea72798591d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling yaml-rust v0.2.2
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling ansi_term v0.6.3
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling clap v1.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling wordcut-engine v1.0.0
[INFO] [stderr]    Compiling chamkho v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.59s
[INFO] running `Command { std: "docker" "inspect" "5e778999ac0fbe9b9bececb796ff653d2a6617851312beb67e315ea72798591d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e778999ac0fbe9b9bececb796ff653d2a6617851312beb67e315ea72798591d", kill_on_drop: false }`
[INFO] [stdout] 5e778999ac0fbe9b9bececb796ff653d2a6617851312beb67e315ea72798591d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63679a7b753bbc69dc2d86fc52f394984852c5b30a805ccff408af7418d8966f
[INFO] running `Command { std: "docker" "start" "-a" "63679a7b753bbc69dc2d86fc52f394984852c5b30a805ccff408af7418d8966f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chamkho v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "63679a7b753bbc69dc2d86fc52f394984852c5b30a805ccff408af7418d8966f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63679a7b753bbc69dc2d86fc52f394984852c5b30a805ccff408af7418d8966f", kill_on_drop: false }`
[INFO] [stdout] 63679a7b753bbc69dc2d86fc52f394984852c5b30a805ccff408af7418d8966f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0071e0e3b361ce45caeb12557a71273ad0b1aea598391b3f9c1745ab2af452bd
[INFO] running `Command { std: "docker" "start" "-a" "0071e0e3b361ce45caeb12557a71273ad0b1aea598391b3f9c1745ab2af452bd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chamkho-4a79e8b9558acef8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_lao ... ok
[INFO] [stdout] test tests::test_segment_with_parentheses ... ok
[INFO] [stdout] test tests::test_space ... ok
[INFO] [stdout] test tests::test_segment_into_strings ... ok
[INFO] [stdout] test tests::test_segment_unknown_sandwich ... ok
[INFO] [stdout] test tests::test_one_word ... ok
[INFO] [stdout] test tests::test_from_law ... ok
[INFO] [stdout] test tests::test_segment_with_punc ... ok
[INFO] [stdout] test tests::test_segment_into_ranges ... ok
[INFO] [stdout] test tests::test_default_dict ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wordcut-a2beee1fe9d9998c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.62s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lib::tests::test_lao ... ok
[INFO] [stdout] test lib::tests::test_space ... ok
[INFO] [stdout] test lib::tests::test_from_law ... ok
[INFO] [stdout] test lib::tests::test_segment_into_ranges ... ok
[INFO] [stdout] test lib::tests::test_segment_with_parentheses ... ok
[INFO] [stdout] test lib::tests::test_segment_with_punc ... ok
[INFO] [stdout] test lib::tests::test_segment_unknown_sandwich ... ok
[INFO] [stdout] test lib::tests::test_one_word ... ok
[INFO] [stdout] test lib::tests::test_segment_into_strings ... ok
[INFO] [stdout] test lib::tests::test_default_dict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chamkho
[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" "0071e0e3b361ce45caeb12557a71273ad0b1aea598391b3f9c1745ab2af452bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0071e0e3b361ce45caeb12557a71273ad0b1aea598391b3f9c1745ab2af452bd", kill_on_drop: false }`
[INFO] [stdout] 0071e0e3b361ce45caeb12557a71273ad0b1aea598391b3f9c1745ab2af452bd