[INFO] fetching crate wordcutw 0.1.0...
[INFO] testing wordcutw-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate wordcutw 0.1.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate wordcutw 0.1.0 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 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-64/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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 7979c39de441958fbfe70e4da4f965a9fb4bf3f9cfe235f21ae9fd1caf2b5344
[INFO] running `Command { std: "docker" "start" "-a" "7979c39de441958fbfe70e4da4f965a9fb4bf3f9cfe235f21ae9fd1caf2b5344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7979c39de441958fbfe70e4da4f965a9fb4bf3f9cfe235f21ae9fd1caf2b5344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7979c39de441958fbfe70e4da4f965a9fb4bf3f9cfe235f21ae9fd1caf2b5344", kill_on_drop: false }`
[INFO] [stdout] 7979c39de441958fbfe70e4da4f965a9fb4bf3f9cfe235f21ae9fd1caf2b5344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 313129cf580c8a3312f5f43ae4856845d4a13e3deb9eb4abaef1e5862956d1d4
[INFO] running `Command { std: "docker" "start" "-a" "313129cf580c8a3312f5f43ae4856845d4a13e3deb9eb4abaef1e5862956d1d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.4.1
[INFO] [stderr]    Compiling prefixtree v0.1.3
[INFO] [stderr]    Compiling yaml-rust v0.2.2
[INFO] [stderr]    Compiling ansi_term v0.6.3
[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 4.58s
[INFO] running `Command { std: "docker" "inspect" "313129cf580c8a3312f5f43ae4856845d4a13e3deb9eb4abaef1e5862956d1d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313129cf580c8a3312f5f43ae4856845d4a13e3deb9eb4abaef1e5862956d1d4", kill_on_drop: false }`
[INFO] [stdout] 313129cf580c8a3312f5f43ae4856845d4a13e3deb9eb4abaef1e5862956d1d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] e53c989a6549b567af252a782fbfa83e21e212ff81c955c62e67e7c1419c7777
[INFO] running `Command { std: "docker" "start" "-a" "e53c989a6549b567af252a782fbfa83e21e212ff81c955c62e67e7c1419c7777", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wordcutw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "e53c989a6549b567af252a782fbfa83e21e212ff81c955c62e67e7c1419c7777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53c989a6549b567af252a782fbfa83e21e212ff81c955c62e67e7c1419c7777", kill_on_drop: false }`
[INFO] [stdout] e53c989a6549b567af252a782fbfa83e21e212ff81c955c62e67e7c1419c7777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 5f2510df589a53dd9a2a789e812d73a2210f9b13e9d520b5c5b971f41b57d25b
[INFO] running `Command { std: "docker" "start" "-a" "5f2510df589a53dd9a2a789e812d73a2210f9b13e9d520b5c5b971f41b57d25b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wordcutw-7b5f707e7387b2ae)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_wordcut_into_strings ... ok
[INFO] [stdout] test tests::test_wordcut_into_text_ranges ... ok
[INFO] [stdout] test tests::test_wordcut_put_delimiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f2510df589a53dd9a2a789e812d73a2210f9b13e9d520b5c5b971f41b57d25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2510df589a53dd9a2a789e812d73a2210f9b13e9d520b5c5b971f41b57d25b", kill_on_drop: false }`
[INFO] [stdout] 5f2510df589a53dd9a2a789e812d73a2210f9b13e9d520b5c5b971f41b57d25b