[INFO] updating cached repository https://github.com/Rua/ferret [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] [stderr] From https://github.com/Rua/ferret [INFO] [stderr] 4ed7e3c..c1a7a61 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c1a7a619f2f5d510de318c3b7e8c207a8aec0fac [INFO] checking Rua/ferret against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRua%2Fferret" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Rua/ferret on toolchain 74e80468347471779be6060d8d7d6d04e98e467f [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Rua/ferret [INFO] finished tweaking git repo https://github.com/Rua/ferret [INFO] tweaked toml for git repo https://github.com/Rua/ferret written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Rua/ferret already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+74e80468347471779be6060d8d7d6d04e98e467f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b8a697f415a13739e6eb332613b1dae0b98920c8e23f5fe28804596bc94b3bda [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" "b8a697f415a13739e6eb332613b1dae0b98920c8e23f5fe28804596bc94b3bda"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.25 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Compiling vulkano v0.19.0 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking vk-sys v0.5.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [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] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [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-0.15.44/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C opt-level=1 -Cembed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=fbea4903909f562e -C extra-filename=-fbea4903909f562e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1365ba0b2d617c9b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-916764ef90390a7a.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-504f58e35eab3a30.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: linking with `cc` failed: signal: 9 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.build_script_build.4j762x9q-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2" "/opt/rustwide/target/debug/build/wayland-protocols-501f42f8a87ffcf2/build_script_build-501f42f8a87ffcf2.46vtblxdot0na9bh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwayland_scanner-33bf21c6637daaed.rlib" "/opt/rustwide/target/debug/deps/libxml-dbca2a7ddcea5f9a.rlib" "/opt/rustwide/target/debug/deps/libquote-916764ef90390a7a.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-1365ba0b2d617c9b.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-504f58e35eab3a30.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-ba9d4183e4d8e208.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-20e546ea966683c2.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-34b0b2af23c7caf1.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7b077a051055acf5.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-10c73bfc890707cc.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-4c6690223b45c897.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-ccf53b811c0064ea.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-3f12063c5638ae05.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e85cc74e8f102a34.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-98c807e6e65e5399.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac41f78688451395.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-30d6911d6a420f94.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-428d15b56101bdc7.rlib" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-941f7f6bc622e313.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/74e80468347471779be6060d8d7d6d04e98e467f/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-de4655c279f79522.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b8a697f415a13739e6eb332613b1dae0b98920c8e23f5fe28804596bc94b3bda"` [INFO] running `"docker" "rm" "-f" "b8a697f415a13739e6eb332613b1dae0b98920c8e23f5fe28804596bc94b3bda"` [INFO] [stdout] b8a697f415a13739e6eb332613b1dae0b98920c8e23f5fe28804596bc94b3bda