[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjstouffer%2Fsplit_string_on_change" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kjstouffer/split_string_on_change 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 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-22/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" "+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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 91b0d5d4b3fb40f9427ec53913fff02c2d327a2c75b16e9ad1448202e1a1e87f
[INFO] running `Command { std: "docker" "start" "-a" "91b0d5d4b3fb40f9427ec53913fff02c2d327a2c75b16e9ad1448202e1a1e87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b0d5d4b3fb40f9427ec53913fff02c2d327a2c75b16e9ad1448202e1a1e87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b0d5d4b3fb40f9427ec53913fff02c2d327a2c75b16e9ad1448202e1a1e87f", kill_on_drop: false }`
[INFO] [stdout] 91b0d5d4b3fb40f9427ec53913fff02c2d327a2c75b16e9ad1448202e1a1e87f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 2f7d07c0170b84a5a05465d96b0420f8e4083afc4ac6d6a57d5317d307fbf3cd
[INFO] running `Command { std: "docker" "start" "-a" "2f7d07c0170b84a5a05465d96b0420f8e4083afc4ac6d6a57d5317d307fbf3cd", 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 1.11s
[INFO] running `Command { std: "docker" "inspect" "2f7d07c0170b84a5a05465d96b0420f8e4083afc4ac6d6a57d5317d307fbf3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7d07c0170b84a5a05465d96b0420f8e4083afc4ac6d6a57d5317d307fbf3cd", kill_on_drop: false }`
[INFO] [stdout] 2f7d07c0170b84a5a05465d96b0420f8e4083afc4ac6d6a57d5317d307fbf3cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] c1e9656abc5f37d83db1fd2a5fe01f6d65b5090e902008efa522fdf6b8e6b419
[INFO] running `Command { std: "docker" "start" "-a" "c1e9656abc5f37d83db1fd2a5fe01f6d65b5090e902008efa522fdf6b8e6b419", 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 1.72s
[INFO] running `Command { std: "docker" "inspect" "c1e9656abc5f37d83db1fd2a5fe01f6d65b5090e902008efa522fdf6b8e6b419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e9656abc5f37d83db1fd2a5fe01f6d65b5090e902008efa522fdf6b8e6b419", kill_on_drop: false }`
[INFO] [stdout] c1e9656abc5f37d83db1fd2a5fe01f6d65b5090e902008efa522fdf6b8e6b419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 393638200c19b21bdf6181291724a5e6ae546f04456e7e07114a76bc5160cc98
[INFO] running `Command { std: "docker" "start" "-a" "393638200c19b21bdf6181291724a5e6ae546f04456e7e07114a76bc5160cc98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/string_split_on_char_change-6ed6f412af0d549e)
[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" "393638200c19b21bdf6181291724a5e6ae546f04456e7e07114a76bc5160cc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393638200c19b21bdf6181291724a5e6ae546f04456e7e07114a76bc5160cc98", kill_on_drop: false }`
[INFO] [stdout] 393638200c19b21bdf6181291724a5e6ae546f04456e7e07114a76bc5160cc98