[INFO] cloning repository https://github.com/grenlight/idroid_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grenlight/idroid_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenlight%2Fidroid_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenlight%2Fidroid_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80da50a582f281c4d6a3b2728cd11c867ece100f [INFO] checking grenlight/idroid_demo against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrenlight%2Fidroid_demo" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/grenlight/idroid_demo on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/grenlight/idroid_demo [INFO] finished tweaking git repo https://github.com/grenlight/idroid_demo [INFO] tweaked toml for git repo https://github.com/grenlight/idroid_demo written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/grenlight/idroid_demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: two git dependencies found for `https://github.com/gfx-rs/wgpu-rs` where one uses `branch = "master"` and the other doesn't; this will break in a future version of Cargo, so please ensure the dependency forms are consistent [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03c1ab151bdb4ee78fab45d4373cf474762df4964f2f7dbf8e79bbeb91781c55 [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" "03c1ab151bdb4ee78fab45d4373cf474762df4964f2f7dbf8e79bbeb91781c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03c1ab151bdb4ee78fab45d4373cf474762df4964f2f7dbf8e79bbeb91781c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03c1ab151bdb4ee78fab45d4373cf474762df4964f2f7dbf8e79bbeb91781c55", kill_on_drop: false }` [INFO] [stdout] 03c1ab151bdb4ee78fab45d4373cf474762df4964f2f7dbf8e79bbeb91781c55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0696f2123102f67083ba9aabcb974382a2639871df4b4aed21fab03288300de [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" "b0696f2123102f67083ba9aabcb974382a2639871df4b4aed21fab03288300de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: two git dependencies found for `https://github.com/gfx-rs/wgpu-rs` where one uses `branch = "master"` and the other doesn't; this will break in a future version of Cargo, so please ensure the dependency forms are consistent [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: two git dependencies found for `https://github.com/gfx-rs/wgpu-rs` where one uses `branch = "master"` and the other doesn't; this will break in a future version of Cargo, so please ensure the dependency forms are consistent [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.8 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking arrayvec v0.4.11 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [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-epoch v0.7.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.30 [INFO] [stderr] Compiling shaderc-sys v0.6.0 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking atty v0.2.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Checking rayon-core v1.5.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking regex v1.1.9 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking relevant v0.4.2 [INFO] [stderr] Compiling glsl-to-spirv v0.1.7 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] error: could not compile `nalgebra` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.18.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="matrixmultiply"' --cfg 'feature="std"' -C metadata=3c327dadc26dba54 -C extra-filename=-3c327dadc26dba54 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alga=/opt/rustwide/target/debug/deps/libalga-f0093c072b7be24d.rmeta --extern approx=/opt/rustwide/target/debug/deps/libapprox-0eb97b1af006ebea.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-d3c1982ca9716ff2.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-cf3eae94ad5b1e6b.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-7ad9b398e9159147.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-1e6285519dbef322.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-090a4e8b822e3f8f.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-a09fe968d25a2b7b.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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: Pre-built library not found. Falling back to from-source build [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b0696f2123102f67083ba9aabcb974382a2639871df4b4aed21fab03288300de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0696f2123102f67083ba9aabcb974382a2639871df4b4aed21fab03288300de", kill_on_drop: false }` [INFO] [stdout] b0696f2123102f67083ba9aabcb974382a2639871df4b4aed21fab03288300de