[INFO] cloning repository https://github.com/tristanpoland/Project-Skylar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristanpoland/Project-Skylar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanpoland%2FProject-Skylar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanpoland%2FProject-Skylar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81e1bad7bba6e0ab6f497c063cb764863d69e71d
[INFO] checking tristanpoland/Project-Skylar against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristanpoland%2FProject-Skylar" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tristanpoland/Project-Skylar
[INFO] finished tweaking git repo https://github.com/tristanpoland/Project-Skylar
[INFO] tweaked toml for git repo https://github.com/tristanpoland/Project-Skylar written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tristanpoland/Project-Skylar on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tristanpoland/Project-Skylar 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1ac31f9004354ca536e4da860508e7cd14e3d570e2a677adbacf540bec178eb
[INFO] running `Command { std: "docker" "start" "-a" "d1ac31f9004354ca536e4da860508e7cd14e3d570e2a677adbacf540bec178eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1ac31f9004354ca536e4da860508e7cd14e3d570e2a677adbacf540bec178eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1ac31f9004354ca536e4da860508e7cd14e3d570e2a677adbacf540bec178eb", kill_on_drop: false }`
[INFO] [stdout] d1ac31f9004354ca536e4da860508e7cd14e3d570e2a677adbacf540bec178eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 324b4d1b6960f9d6a0eab9957e24acbab22f8aae99e0e5f9b0e46b07129160fe
[INFO] running `Command { std: "docker" "start" "-a" "324b4d1b6960f9d6a0eab9957e24acbab22f8aae99e0e5f9b0e46b07129160fe", kill_on_drop: false }`
[INFO] [stderr]     Checking project-skylar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "324b4d1b6960f9d6a0eab9957e24acbab22f8aae99e0e5f9b0e46b07129160fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324b4d1b6960f9d6a0eab9957e24acbab22f8aae99e0e5f9b0e46b07129160fe", kill_on_drop: false }`
[INFO] [stdout] 324b4d1b6960f9d6a0eab9957e24acbab22f8aae99e0e5f9b0e46b07129160fe