[INFO] cloning repository https://github.com/Phippsaurus/sudoku_dpll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phippsaurus/sudoku_dpll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fsudoku_dpll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fsudoku_dpll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c8194283402b8aeaed9318019d053b9cd9c95b7
[INFO] checking Phippsaurus/sudoku_dpll against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhippsaurus%2Fsudoku_dpll" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Phippsaurus/sudoku_dpll on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Phippsaurus/sudoku_dpll
[INFO] finished tweaking git repo https://github.com/Phippsaurus/sudoku_dpll
[INFO] tweaked toml for git repo https://github.com/Phippsaurus/sudoku_dpll written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Phippsaurus/sudoku_dpll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebc7aab1cf5dab47eebd350622e0fde1a7d12496b0b7bac0607ebdbacfad6394
[INFO] running `Command { std: "docker" "start" "-a" "ebc7aab1cf5dab47eebd350622e0fde1a7d12496b0b7bac0607ebdbacfad6394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebc7aab1cf5dab47eebd350622e0fde1a7d12496b0b7bac0607ebdbacfad6394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc7aab1cf5dab47eebd350622e0fde1a7d12496b0b7bac0607ebdbacfad6394", kill_on_drop: false }`
[INFO] [stdout] ebc7aab1cf5dab47eebd350622e0fde1a7d12496b0b7bac0607ebdbacfad6394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 726c4e96f77338556ce5f3ccd2f5b2aad30e43ff1afe04f9fbee84890615b34e
[INFO] running `Command { std: "docker" "start" "-a" "726c4e96f77338556ce5f3ccd2f5b2aad30e43ff1afe04f9fbee84890615b34e", kill_on_drop: false }`
[INFO] [stderr]     Checking dpll v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "726c4e96f77338556ce5f3ccd2f5b2aad30e43ff1afe04f9fbee84890615b34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726c4e96f77338556ce5f3ccd2f5b2aad30e43ff1afe04f9fbee84890615b34e", kill_on_drop: false }`
[INFO] [stdout] 726c4e96f77338556ce5f3ccd2f5b2aad30e43ff1afe04f9fbee84890615b34e