[INFO] cloning repository https://github.com/z2oh/split_word
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/z2oh/split_word" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz2oh%2Fsplit_word", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz2oh%2Fsplit_word'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 783f3f2bb8a4b306d90d744dd8cc03647d8097c9
[INFO] testing z2oh/split_word against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz2oh%2Fsplit_word" "/workspace/builds/worker-67/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-67/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/z2oh/split_word on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/z2oh/split_word
[INFO] finished tweaking git repo https://github.com/z2oh/split_word
[INFO] tweaked toml for git repo https://github.com/z2oh/split_word written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] crate git repo https://github.com/z2oh/split_word already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c2bb3553e9591d2b8d445d9cf6494e182cab7ebff5962b3fd1d641f25e7c715
[INFO] running `Command { std: "docker" "start" "-a" "7c2bb3553e9591d2b8d445d9cf6494e182cab7ebff5962b3fd1d641f25e7c715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2bb3553e9591d2b8d445d9cf6494e182cab7ebff5962b3fd1d641f25e7c715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2bb3553e9591d2b8d445d9cf6494e182cab7ebff5962b3fd1d641f25e7c715", kill_on_drop: false }`
[INFO] [stdout] 7c2bb3553e9591d2b8d445d9cf6494e182cab7ebff5962b3fd1d641f25e7c715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f694f9199cc7ca2acd235cbf1379057c3bbf29ce2732db5311e972ca7456fc3e
[INFO] running `Command { std: "docker" "start" "-a" "f694f9199cc7ca2acd235cbf1379057c3bbf29ce2732db5311e972ca7456fc3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_word v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.98s
[INFO] running `Command { std: "docker" "inspect" "f694f9199cc7ca2acd235cbf1379057c3bbf29ce2732db5311e972ca7456fc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f694f9199cc7ca2acd235cbf1379057c3bbf29ce2732db5311e972ca7456fc3e", kill_on_drop: false }`
[INFO] [stdout] f694f9199cc7ca2acd235cbf1379057c3bbf29ce2732db5311e972ca7456fc3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8258c0c2c94b0f7407e12a9ed2df16a37a5631375fd0c07da1b4c23e3c54897
[INFO] running `Command { std: "docker" "start" "-a" "d8258c0c2c94b0f7407e12a9ed2df16a37a5631375fd0c07da1b4c23e3c54897", kill_on_drop: false }`
[INFO] [stderr]    Compiling split_word v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/split_word-e9710529692ed3e3)
[INFO] running `Command { std: "docker" "inspect" "d8258c0c2c94b0f7407e12a9ed2df16a37a5631375fd0c07da1b4c23e3c54897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8258c0c2c94b0f7407e12a9ed2df16a37a5631375fd0c07da1b4c23e3c54897", kill_on_drop: false }`
[INFO] [stdout] d8258c0c2c94b0f7407e12a9ed2df16a37a5631375fd0c07da1b4c23e3c54897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fcfa4c280f6e987c33e87d32459ebcb65a044822f34f32ee9954cedd18a280f
[INFO] running `Command { std: "docker" "start" "-a" "9fcfa4c280f6e987c33e87d32459ebcb65a044822f34f32ee9954cedd18a280f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/split_word-e9710529692ed3e3)
[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" "9fcfa4c280f6e987c33e87d32459ebcb65a044822f34f32ee9954cedd18a280f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fcfa4c280f6e987c33e87d32459ebcb65a044822f34f32ee9954cedd18a280f", kill_on_drop: false }`
[INFO] [stdout] 9fcfa4c280f6e987c33e87d32459ebcb65a044822f34f32ee9954cedd18a280f