[INFO] cloning repository https://github.com/jared-s/rv32_debug_panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jared-s/rv32_debug_panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjared-s%2Frv32_debug_panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjared-s%2Frv32_debug_panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 090d270d6b7067acf26cd6f3d2c87a926a865e90
[INFO] checking jared-s/rv32_debug_panic against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjared-s%2Frv32_debug_panic" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files: 100% (14/14)
Updating files: 100% (14/14), done.
[INFO] validating manifest of git repo https://github.com/jared-s/rv32_debug_panic on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/jared-s/rv32_debug_panic
[INFO] finished tweaking git repo https://github.com/jared-s/rv32_debug_panic
[INFO] tweaked toml for git repo https://github.com/jared-s/rv32_debug_panic written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jared-s/rv32_debug_panic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29b1124cfc9a96ab94ac9372cb874f1fe306ebb6cb09a03ac8cf595e373bb2c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29b1124cfc9a96ab94ac9372cb874f1fe306ebb6cb09a03ac8cf595e373bb2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29b1124cfc9a96ab94ac9372cb874f1fe306ebb6cb09a03ac8cf595e373bb2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b1124cfc9a96ab94ac9372cb874f1fe306ebb6cb09a03ac8cf595e373bb2c5", kill_on_drop: false }`
[INFO] [stdout] 29b1124cfc9a96ab94ac9372cb874f1fe306ebb6cb09a03ac8cf595e373bb2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a2b7fdc94dc7812f1e9303008f2338018fbfedaa62a62c6165e49c4f6bebbd3
[INFO] running `Command { std: "docker" "start" "-a" "6a2b7fdc94dc7812f1e9303008f2338018fbfedaa62a62c6165e49c4f6bebbd3", kill_on_drop: false }`
[INFO] [stderr]     Checking rv32_debug_panic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6a2b7fdc94dc7812f1e9303008f2338018fbfedaa62a62c6165e49c4f6bebbd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2b7fdc94dc7812f1e9303008f2338018fbfedaa62a62c6165e49c4f6bebbd3", kill_on_drop: false }`
[INFO] [stdout] 6a2b7fdc94dc7812f1e9303008f2338018fbfedaa62a62c6165e49c4f6bebbd3