[INFO] cloning repository https://github.com/RaduW/wren
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RaduW/wren" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaduW%2Fwren", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaduW%2Fwren'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f304445281088de3c4444a22c1c595c32f5411bf
[INFO] checking RaduW/wren against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRaduW%2Fwren" "/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/RaduW/wren on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RaduW/wren
[INFO] finished tweaking git repo https://github.com/RaduW/wren
[INFO] tweaked toml for git repo https://github.com/RaduW/wren written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/RaduW/wren already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42eea67d15acd91efe8f6fe32f240b64e1544267e87e6f5f37db55535ae4c5e8
[INFO] running `Command { std: "docker" "start" "-a" "42eea67d15acd91efe8f6fe32f240b64e1544267e87e6f5f37db55535ae4c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42eea67d15acd91efe8f6fe32f240b64e1544267e87e6f5f37db55535ae4c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42eea67d15acd91efe8f6fe32f240b64e1544267e87e6f5f37db55535ae4c5e8", kill_on_drop: false }`
[INFO] [stdout] 42eea67d15acd91efe8f6fe32f240b64e1544267e87e6f5f37db55535ae4c5e8
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e7bf846ee7952cf9d4be2561ee5f73272259e62c0085d73612e730fb1bcddf
[INFO] running `Command { std: "docker" "start" "-a" "88e7bf846ee7952cf9d4be2561ee5f73272259e62c0085d73612e730fb1bcddf", kill_on_drop: false }`
[INFO] [stderr]     Checking wren v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "88e7bf846ee7952cf9d4be2561ee5f73272259e62c0085d73612e730fb1bcddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e7bf846ee7952cf9d4be2561ee5f73272259e62c0085d73612e730fb1bcddf", kill_on_drop: false }`
[INFO] [stdout] 88e7bf846ee7952cf9d4be2561ee5f73272259e62c0085d73612e730fb1bcddf