[INFO] cloning repository https://github.com/a-a-a-aa/rust_test_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-a-a-aa/rust_test_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-a-a-aa%2Frust_test_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-a-a-aa%2Frust_test_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58c5264e1a6d4f2d9be5538aff9c395f6c303cc9
[INFO] checking a-a-a-aa/rust_test_app against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-a-a-aa%2Frust_test_app" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-a-a-aa/rust_test_app 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/a-a-a-aa/rust_test_app
[INFO] finished tweaking git repo https://github.com/a-a-a-aa/rust_test_app
[INFO] tweaked toml for git repo https://github.com/a-a-a-aa/rust_test_app written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/a-a-a-aa/rust_test_app 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 488edc16d22c41ef7911d179d4fa6bc91575c0cac5bb1e738b65c51ae8de32b6
[INFO] running `Command { std: "docker" "start" "-a" "488edc16d22c41ef7911d179d4fa6bc91575c0cac5bb1e738b65c51ae8de32b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "488edc16d22c41ef7911d179d4fa6bc91575c0cac5bb1e738b65c51ae8de32b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488edc16d22c41ef7911d179d4fa6bc91575c0cac5bb1e738b65c51ae8de32b6", kill_on_drop: false }`
[INFO] [stdout] 488edc16d22c41ef7911d179d4fa6bc91575c0cac5bb1e738b65c51ae8de32b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] a65bf3b2e6766af2e9caae41cae0aca310dea66a8543290a24e5ffd4c2712acc
[INFO] running `Command { std: "docker" "start" "-a" "a65bf3b2e6766af2e9caae41cae0aca310dea66a8543290a24e5ffd4c2712acc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rust_test_app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.61s
[INFO] running `Command { std: "docker" "inspect" "a65bf3b2e6766af2e9caae41cae0aca310dea66a8543290a24e5ffd4c2712acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65bf3b2e6766af2e9caae41cae0aca310dea66a8543290a24e5ffd4c2712acc", kill_on_drop: false }`
[INFO] [stdout] a65bf3b2e6766af2e9caae41cae0aca310dea66a8543290a24e5ffd4c2712acc