[INFO] updating cached repository https://github.com/MattWoelk/rust-roguelike [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] 86fa4d86dffaacdd0acf50ea7d462ce6a71e8dca [INFO] checking MattWoelk/rust-roguelike against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWoelk%2Frust-roguelike" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MattWoelk/rust-roguelike on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MattWoelk/rust-roguelike [INFO] finished tweaking git repo https://github.com/MattWoelk/rust-roguelike [INFO] tweaked toml for git repo https://github.com/MattWoelk/rust-roguelike written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/MattWoelk/rust-roguelike already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 15c453c68549dbac2d6eebbe31818951f4ecee72fa09594eeeb89774fdeb485d [INFO] running `"docker" "start" "-a" "15c453c68549dbac2d6eebbe31818951f4ecee72fa09594eeeb89774fdeb485d"` [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling vulkano v0.12.0 [INFO] [stderr] Checking vk-sys v0.4.0 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling shaderc-sys v0.5.0 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Checking shred v0.7.2 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] error: could not compile `syn`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.32/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=c979b0c51508c790 -C extra-filename=-c979b0c51508c790 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e79522f7b922c77f.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2dffe66c7b383058.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-b02575fbba913a14.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_use_thread_id --cfg syn_can_call_macro_by_path` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "15c453c68549dbac2d6eebbe31818951f4ecee72fa09594eeeb89774fdeb485d"` [INFO] running `"docker" "rm" "-f" "15c453c68549dbac2d6eebbe31818951f4ecee72fa09594eeeb89774fdeb485d"` [INFO] [stdout] 15c453c68549dbac2d6eebbe31818951f4ecee72fa09594eeeb89774fdeb485d