[INFO] cloning repository https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fgenetic_mazes_graphical", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fgenetic_mazes_graphical'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d784597198c0e8f73d69685d346457d47fa1960 [INFO] checking LokiVKlokeNaAndoke/genetic_mazes_graphical against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLokiVKlokeNaAndoke%2Fgenetic_mazes_graphical" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical [INFO] finished tweaking git repo https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical [INFO] tweaked toml for git repo https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/LokiVKlokeNaAndoke/genetic_mazes_graphical already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2aa243e35c6b3fe0b2169f8d451e517c6c02bab5068eff3a7587a573e4c434e [INFO] running `Command { std: "docker" "start" "-a" "b2aa243e35c6b3fe0b2169f8d451e517c6c02bab5068eff3a7587a573e4c434e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2aa243e35c6b3fe0b2169f8d451e517c6c02bab5068eff3a7587a573e4c434e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2aa243e35c6b3fe0b2169f8d451e517c6c02bab5068eff3a7587a573e4c434e", kill_on_drop: false }` [INFO] [stdout] b2aa243e35c6b3fe0b2169f8d451e517c6c02bab5068eff3a7587a573e4c434e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f2252396b7773fdc983b006aaf631256f5f7ac617266825a634cc90e8d98463 [INFO] running `Command { std: "docker" "start" "-a" "5f2252396b7773fdc983b006aaf631256f5f7ac617266825a634cc90e8d98463", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking indexmap v1.1.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking podio v0.1.6 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [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 num-traits v0.1.43 [INFO] [stderr] Checking pathfinding v1.1.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.37 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] error: could not compile `serde` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.100/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=a73164451e71a42c -C extra-filename=-a73164451e71a42c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5f2252396b7773fdc983b006aaf631256f5f7ac617266825a634cc90e8d98463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f2252396b7773fdc983b006aaf631256f5f7ac617266825a634cc90e8d98463", kill_on_drop: false }` [INFO] [stdout] 5f2252396b7773fdc983b006aaf631256f5f7ac617266825a634cc90e8d98463