[INFO] updating cached repository https://github.com/mmheroes/mmheroes-core-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0f31254f9862c966667990acb8aa0305940c019 [INFO] checking mmheroes/mmheroes-core-rs against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmheroes%2Fmmheroes-core-rs" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmheroes/mmheroes-core-rs on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mmheroes/mmheroes-core-rs [INFO] finished tweaking git repo https://github.com/mmheroes/mmheroes-core-rs [INFO] tweaked toml for git repo https://github.com/mmheroes/mmheroes-core-rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mmheroes/mmheroes-core-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 71443843d66ad8405666f9eb266deb85ad7324d86d12dd1b057ce0c880150da0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "71443843d66ad8405666f9eb266deb85ad7324d86d12dd1b057ce0c880150da0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mmheroes-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mmheroes-core v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mmheroes-core-66977fc6437e9f9d/build-script-build` (exit code: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=Cargo.toml [INFO] [stderr] cargo:rerun-if-changed=iOS/Cargo.toml [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Error: IoError(Os { code: 30, kind: Other, message: "Read-only file system" }) [INFO] [stderr] [INFO] running `"docker" "inspect" "71443843d66ad8405666f9eb266deb85ad7324d86d12dd1b057ce0c880150da0"` [INFO] running `"docker" "rm" "-f" "71443843d66ad8405666f9eb266deb85ad7324d86d12dd1b057ce0c880150da0"` [INFO] [stdout] 71443843d66ad8405666f9eb266deb85ad7324d86d12dd1b057ce0c880150da0