[INFO] cloning repository https://github.com/BenJurewicz/rust-sudoku-solver-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenJurewicz/rust-sudoku-solver-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenJurewicz%2Frust-sudoku-solver-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenJurewicz%2Frust-sudoku-solver-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7951b09005a89db6e21f12b3817d350990699046
[INFO] checking BenJurewicz/rust-sudoku-solver-cli against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenJurewicz%2Frust-sudoku-solver-cli" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli
[INFO] finished tweaking git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli
[INFO] tweaked toml for git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed8c644effd0f31019891444c4394668c7e6cc964aa539d99141d2a1fcab892
[INFO] running `Command { std: "docker" "start" "-a" "3ed8c644effd0f31019891444c4394668c7e6cc964aa539d99141d2a1fcab892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed8c644effd0f31019891444c4394668c7e6cc964aa539d99141d2a1fcab892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed8c644effd0f31019891444c4394668c7e6cc964aa539d99141d2a1fcab892", kill_on_drop: false }`
[INFO] [stdout] 3ed8c644effd0f31019891444c4394668c7e6cc964aa539d99141d2a1fcab892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68d3d363509c69e988bed0560405f2b210133d04c747bd5c30ecf97167c970b9
[INFO] running `Command { std: "docker" "start" "-a" "68d3d363509c69e988bed0560405f2b210133d04c747bd5c30ecf97167c970b9", kill_on_drop: false }`
[INFO] [stderr]     Checking sudoku-solver-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "68d3d363509c69e988bed0560405f2b210133d04c747bd5c30ecf97167c970b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d3d363509c69e988bed0560405f2b210133d04c747bd5c30ecf97167c970b9", kill_on_drop: false }`
[INFO] [stdout] 68d3d363509c69e988bed0560405f2b210133d04c747bd5c30ecf97167c970b9
[INFO] checking BenJurewicz/rust-sudoku-solver-cli against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenJurewicz%2Frust-sudoku-solver-cli" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli
[INFO] finished tweaking git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli
[INFO] tweaked toml for git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/BenJurewicz/rust-sudoku-solver-cli already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 114dacf2dea7a31f8340a016d92a992b2a32cba5f3e7d14593be8570a6d8c755
[INFO] running `Command { std: "docker" "start" "-a" "114dacf2dea7a31f8340a016d92a992b2a32cba5f3e7d14593be8570a6d8c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "114dacf2dea7a31f8340a016d92a992b2a32cba5f3e7d14593be8570a6d8c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114dacf2dea7a31f8340a016d92a992b2a32cba5f3e7d14593be8570a6d8c755", kill_on_drop: false }`
[INFO] [stdout] 114dacf2dea7a31f8340a016d92a992b2a32cba5f3e7d14593be8570a6d8c755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1d59f9fa1ba693d147dc5b627a9938a5b231f129c7206a098d80dbef5c48895
[INFO] running `Command { std: "docker" "start" "-a" "a1d59f9fa1ba693d147dc5b627a9938a5b231f129c7206a098d80dbef5c48895", kill_on_drop: false }`
[INFO] [stderr]     Checking sudoku-solver-cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "a1d59f9fa1ba693d147dc5b627a9938a5b231f129c7206a098d80dbef5c48895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d59f9fa1ba693d147dc5b627a9938a5b231f129c7206a098d80dbef5c48895", kill_on_drop: false }`
[INFO] [stdout] a1d59f9fa1ba693d147dc5b627a9938a5b231f129c7206a098d80dbef5c48895