[INFO] cloning repository https://github.com/kjstouffer/split_string_on_change
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kjstouffer/split_string_on_change" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjstouffer%2Fsplit_string_on_change", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjstouffer%2Fsplit_string_on_change'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86a16c787e4ec998c9c5a804c1d2a9f47cad8034
[INFO] testing kjstouffer/split_string_on_change against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjstouffer%2Fsplit_string_on_change" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kjstouffer/split_string_on_change on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kjstouffer/split_string_on_change
[INFO] finished tweaking git repo https://github.com/kjstouffer/split_string_on_change
[INFO] tweaked toml for git repo https://github.com/kjstouffer/split_string_on_change written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/kjstouffer/split_string_on_change already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd9fc0be0bdebf7c592ec747e4a568388f6a3fab2e75d64c16a8efb08a1708a
[INFO] running `Command { std: "docker" "start" "-a" "5fd9fc0be0bdebf7c592ec747e4a568388f6a3fab2e75d64c16a8efb08a1708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd9fc0be0bdebf7c592ec747e4a568388f6a3fab2e75d64c16a8efb08a1708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd9fc0be0bdebf7c592ec747e4a568388f6a3fab2e75d64c16a8efb08a1708a", kill_on_drop: false }`
[INFO] [stdout] 5fd9fc0be0bdebf7c592ec747e4a568388f6a3fab2e75d64c16a8efb08a1708a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d3580a5b48e6d1dee942a8bf823d1df7c997d94162d2dd1daa93aabe58bca5
[INFO] running `Command { std: "docker" "start" "-a" "02d3580a5b48e6d1dee942a8bf823d1df7c997d94162d2dd1daa93aabe58bca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling string_split_on_char_change v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "02d3580a5b48e6d1dee942a8bf823d1df7c997d94162d2dd1daa93aabe58bca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d3580a5b48e6d1dee942a8bf823d1df7c997d94162d2dd1daa93aabe58bca5", kill_on_drop: false }`
[INFO] [stdout] 02d3580a5b48e6d1dee942a8bf823d1df7c997d94162d2dd1daa93aabe58bca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db97ca39d9e6e5aa763400e15a622fae565c13b15459517b30a02df64688680
[INFO] running `Command { std: "docker" "start" "-a" "6db97ca39d9e6e5aa763400e15a622fae565c13b15459517b30a02df64688680", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling string_split_on_char_change v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "6db97ca39d9e6e5aa763400e15a622fae565c13b15459517b30a02df64688680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db97ca39d9e6e5aa763400e15a622fae565c13b15459517b30a02df64688680", kill_on_drop: false }`
[INFO] [stdout] 6db97ca39d9e6e5aa763400e15a622fae565c13b15459517b30a02df64688680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d55c0476c4a9f73165e50c02919088d114dee799ca3b3e8f781ce6af43e3094
[INFO] running `Command { std: "docker" "start" "-a" "6d55c0476c4a9f73165e50c02919088d114dee799ca3b3e8f781ce6af43e3094", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/string_split_on_char_change-78d57b29dbd96125)
[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" "6d55c0476c4a9f73165e50c02919088d114dee799ca3b3e8f781ce6af43e3094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d55c0476c4a9f73165e50c02919088d114dee799ca3b3e8f781ce6af43e3094", kill_on_drop: false }`
[INFO] [stdout] 6d55c0476c4a9f73165e50c02919088d114dee799ca3b3e8f781ce6af43e3094