[INFO] fetching crate wordcutw 0.1.0...
[INFO] testing wordcutw-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate wordcutw 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wordcutw 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wordcutw 0.1.0
[INFO] finished tweaking crates.io crate wordcutw 0.1.0
[INFO] tweaked toml for crates.io crate wordcutw 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", 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] 4a08c909fc455dbfc210e3ce159c21e1b7c72f2d9acfa613d87ba05ab8d72dbe
[INFO] running `Command { std: "docker" "start" "-a" "4a08c909fc455dbfc210e3ce159c21e1b7c72f2d9acfa613d87ba05ab8d72dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a08c909fc455dbfc210e3ce159c21e1b7c72f2d9acfa613d87ba05ab8d72dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a08c909fc455dbfc210e3ce159c21e1b7c72f2d9acfa613d87ba05ab8d72dbe", kill_on_drop: false }`
[INFO] [stdout] 4a08c909fc455dbfc210e3ce159c21e1b7c72f2d9acfa613d87ba05ab8d72dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dcb4f55de5b6fbc69408150fac7c30cd4ae9d2c7a6a229d10e117569bd3a12c
[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" "1dcb4f55de5b6fbc69408150fac7c30cd4ae9d2c7a6a229d10e117569bd3a12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling ansi_term v0.6.3
[INFO] [stderr]    Compiling yaml-rust v0.2.2
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling wordcut-engine v0.1.1
[INFO] [stderr]    Compiling clap v1.3.2
[INFO] [stderr]    Compiling chamkho v0.3.1
[INFO] [stderr]    Compiling wordcutw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `Command { std: "docker" "inspect" "1dcb4f55de5b6fbc69408150fac7c30cd4ae9d2c7a6a229d10e117569bd3a12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dcb4f55de5b6fbc69408150fac7c30cd4ae9d2c7a6a229d10e117569bd3a12c", kill_on_drop: false }`
[INFO] [stdout] 1dcb4f55de5b6fbc69408150fac7c30cd4ae9d2c7a6a229d10e117569bd3a12c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb080f9f5d22eb013de0b6e9b1b335499ffe8a553f2eec0788a66b4ee2ac517a
[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" "eb080f9f5d22eb013de0b6e9b1b335499ffe8a553f2eec0788a66b4ee2ac517a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordcutw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "eb080f9f5d22eb013de0b6e9b1b335499ffe8a553f2eec0788a66b4ee2ac517a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb080f9f5d22eb013de0b6e9b1b335499ffe8a553f2eec0788a66b4ee2ac517a", kill_on_drop: false }`
[INFO] [stdout] eb080f9f5d22eb013de0b6e9b1b335499ffe8a553f2eec0788a66b4ee2ac517a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2749d71ee00c0c4ea9ef591b806e8c5f887e5cb5473d102b34a4da4aaa38e6e0
[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" "2749d71ee00c0c4ea9ef591b806e8c5f887e5cb5473d102b34a4da4aaa38e6e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wordcutw-c303572e6002479a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_wordcut_into_text_ranges ... ok
[INFO] [stdout] test tests::test_wordcut_put_delimiters ... ok
[INFO] [stdout] test tests::test_wordcut_into_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2749d71ee00c0c4ea9ef591b806e8c5f887e5cb5473d102b34a4da4aaa38e6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2749d71ee00c0c4ea9ef591b806e8c5f887e5cb5473d102b34a4da4aaa38e6e0", kill_on_drop: false }`
[INFO] [stdout] 2749d71ee00c0c4ea9ef591b806e8c5f887e5cb5473d102b34a4da4aaa38e6e0