[INFO] cloning repository https://github.com/AlfredjinAndroid/rust_leet_code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlfredjinAndroid/rust_leet_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfredjinAndroid%2Frust_leet_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfredjinAndroid%2Frust_leet_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4892d869e130eb26cd09ca755238bc5be440c9fe
[INFO] testing AlfredjinAndroid/rust_leet_code against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlfredjinAndroid%2Frust_leet_code" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlfredjinAndroid/rust_leet_code on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlfredjinAndroid/rust_leet_code
[INFO] finished tweaking git repo https://github.com/AlfredjinAndroid/rust_leet_code
[INFO] tweaked toml for git repo https://github.com/AlfredjinAndroid/rust_leet_code written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/AlfredjinAndroid/rust_leet_code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8419980f2f608e8c664b4a25e8ee655c831538aec5fd839606f3c251c0e3019b
[INFO] running `Command { std: "docker" "start" "-a" "8419980f2f608e8c664b4a25e8ee655c831538aec5fd839606f3c251c0e3019b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8419980f2f608e8c664b4a25e8ee655c831538aec5fd839606f3c251c0e3019b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8419980f2f608e8c664b4a25e8ee655c831538aec5fd839606f3c251c0e3019b", kill_on_drop: false }`
[INFO] [stdout] 8419980f2f608e8c664b4a25e8ee655c831538aec5fd839606f3c251c0e3019b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 936ac8db7e5ad5bf7c5270a9b1ffc2443fb422cfd488e84fb10a978f62625183
[INFO] running `Command { std: "docker" "start" "-a" "936ac8db7e5ad5bf7c5270a9b1ffc2443fb422cfd488e84fb10a978f62625183", kill_on_drop: false }`
[INFO] [stderr]    Compiling leet_work v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "936ac8db7e5ad5bf7c5270a9b1ffc2443fb422cfd488e84fb10a978f62625183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936ac8db7e5ad5bf7c5270a9b1ffc2443fb422cfd488e84fb10a978f62625183", kill_on_drop: false }`
[INFO] [stdout] 936ac8db7e5ad5bf7c5270a9b1ffc2443fb422cfd488e84fb10a978f62625183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9926a91b288a52bc1cd3c60cfb34cacea06982094c4970e62a8bf4814f456a43
[INFO] running `Command { std: "docker" "start" "-a" "9926a91b288a52bc1cd3c60cfb34cacea06982094c4970e62a8bf4814f456a43", kill_on_drop: false }`
[INFO] [stderr]    Compiling leet_work v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9926a91b288a52bc1cd3c60cfb34cacea06982094c4970e62a8bf4814f456a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9926a91b288a52bc1cd3c60cfb34cacea06982094c4970e62a8bf4814f456a43", kill_on_drop: false }`
[INFO] [stdout] 9926a91b288a52bc1cd3c60cfb34cacea06982094c4970e62a8bf4814f456a43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91712ec4873891494177075cdf6bf88b166977d7b7b1f62ba0fad9c8369efe2e
[INFO] running `Command { std: "docker" "start" "-a" "91712ec4873891494177075cdf6bf88b166977d7b7b1f62ba0fad9c8369efe2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leet_work-ea6ecfc95f919614)
[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" "91712ec4873891494177075cdf6bf88b166977d7b7b1f62ba0fad9c8369efe2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91712ec4873891494177075cdf6bf88b166977d7b7b1f62ba0fad9c8369efe2e", kill_on_drop: false }`
[INFO] [stdout] 91712ec4873891494177075cdf6bf88b166977d7b7b1f62ba0fad9c8369efe2e