[INFO] cloning repository https://github.com/kidk/solitair-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidk/solitair-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidk%2Fsolitair-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidk%2Fsolitair-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1754bdd757e130a94866154ebeccfd605948e5b4
[INFO] testing kidk/solitair-solver against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidk%2Fsolitair-solver" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kidk/solitair-solver on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kidk/solitair-solver
[INFO] finished tweaking git repo https://github.com/kidk/solitair-solver
[INFO] tweaked toml for git repo https://github.com/kidk/solitair-solver written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kidk/solitair-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 129dca5a81c356b1e64ca60f17501658d0e17af2e289c868b226a91be257bf18
[INFO] running `Command { std: "docker" "start" "-a" "129dca5a81c356b1e64ca60f17501658d0e17af2e289c868b226a91be257bf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "129dca5a81c356b1e64ca60f17501658d0e17af2e289c868b226a91be257bf18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129dca5a81c356b1e64ca60f17501658d0e17af2e289c868b226a91be257bf18", kill_on_drop: false }`
[INFO] [stdout] 129dca5a81c356b1e64ca60f17501658d0e17af2e289c868b226a91be257bf18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40bc16edbaf72a3a644735aa7e5624086b74ff4574ecee41aabf9a9e1c83d6ec
[INFO] running `Command { std: "docker" "start" "-a" "40bc16edbaf72a3a644735aa7e5624086b74ff4574ecee41aabf9a9e1c83d6ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v1.4.0
[INFO] [stderr]    Compiling solitair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "40bc16edbaf72a3a644735aa7e5624086b74ff4574ecee41aabf9a9e1c83d6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40bc16edbaf72a3a644735aa7e5624086b74ff4574ecee41aabf9a9e1c83d6ec", kill_on_drop: false }`
[INFO] [stdout] 40bc16edbaf72a3a644735aa7e5624086b74ff4574ecee41aabf9a9e1c83d6ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66ac39ee77e41f3a12b5a63dba0ec6059170dffd3b1445b0ed4142be3aa289b1
[INFO] running `Command { std: "docker" "start" "-a" "66ac39ee77e41f3a12b5a63dba0ec6059170dffd3b1445b0ed4142be3aa289b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling solitair v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "66ac39ee77e41f3a12b5a63dba0ec6059170dffd3b1445b0ed4142be3aa289b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ac39ee77e41f3a12b5a63dba0ec6059170dffd3b1445b0ed4142be3aa289b1", kill_on_drop: false }`
[INFO] [stdout] 66ac39ee77e41f3a12b5a63dba0ec6059170dffd3b1445b0ed4142be3aa289b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b125276239e205f6307b7a80ebb852dd686dc6dfe8e5e42ef6946e53763cb35b
[INFO] running `Command { std: "docker" "start" "-a" "b125276239e205f6307b7a80ebb852dd686dc6dfe8e5e42ef6946e53763cb35b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solitair-9ea21f5a03b32923)
[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" "b125276239e205f6307b7a80ebb852dd686dc6dfe8e5e42ef6946e53763cb35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b125276239e205f6307b7a80ebb852dd686dc6dfe8e5e42ef6946e53763cb35b", kill_on_drop: false }`
[INFO] [stdout] b125276239e205f6307b7a80ebb852dd686dc6dfe8e5e42ef6946e53763cb35b