[INFO] cloning repository https://github.com/HappyDustbunny/cat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HappyDustbunny/cat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyDustbunny%2Fcat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyDustbunny%2Fcat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d98b530151f6d96bc737a410e192b0a97c93f9ac
[INFO] checking HappyDustbunny/cat against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHappyDustbunny%2Fcat" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HappyDustbunny/cat on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HappyDustbunny/cat
[INFO] finished tweaking git repo https://github.com/HappyDustbunny/cat
[INFO] tweaked toml for git repo https://github.com/HappyDustbunny/cat written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/HappyDustbunny/cat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 493ba37659937403aa5cc2a2d0a77131815e7949104dfcdd2c7cd676ecb6f87a
[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" "493ba37659937403aa5cc2a2d0a77131815e7949104dfcdd2c7cd676ecb6f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "493ba37659937403aa5cc2a2d0a77131815e7949104dfcdd2c7cd676ecb6f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493ba37659937403aa5cc2a2d0a77131815e7949104dfcdd2c7cd676ecb6f87a", kill_on_drop: false }`
[INFO] [stdout] 493ba37659937403aa5cc2a2d0a77131815e7949104dfcdd2c7cd676ecb6f87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b2bf04672a5a32ac7c27deef49519eac7bc841714d9cf51465540a612e323b4
[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" "0b2bf04672a5a32ac7c27deef49519eac7bc841714d9cf51465540a612e323b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.61
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling vulkano v0.13.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.5
[INFO] [stderr]     Checking instant v0.1.1
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking conrod_winit v0.66.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling x11-dl v2.18.4
[INFO] [stderr]     Checking gif v0.10.2
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking piston-viewport v0.5.0
[INFO] [stderr]     Checking lock_api v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking arrayvec v0.4.11
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking euclid v0.20.1
[INFO] [stderr]     Checking pennereq v0.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking daggy v0.5.0
[INFO] [stderr]     Checking daggy v0.6.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling shaderc-sys v0.5.1
[INFO] [stderr]     Checking lyon_geom v0.14.0
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking getrandom v0.1.8
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking lyon_path v0.14.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking lyon_tessellation v0.14.1
[INFO] [stderr]     Checking lyon_algorithms v0.14.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking rayon-core v1.5.0
[INFO] [stderr]     Checking rusttype v0.7.7
[INFO] [stderr]     Checking crossbeam v0.7.2
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.14.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=e45b716c87cfe93c -C extra-filename=-e45b716c87cfe93c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-a8790531a8fcda93.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-a79e471d6c54691a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f6ab300af099372a.rmeta --extern void=/opt/rustwide/target/debug/deps/libvoid-ff4eec5c2360485f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.build_script_build.3x8sekew-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a" "/opt/rustwide/target/debug/build/wayland-protocols-8bdd5401b1fe555a/build_script_build-8bdd5401b1fe555a.38l3wdw4biyau1gu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwayland_scanner-c9959f9aa676cc42.rlib" "/opt/rustwide/target/debug/deps/libxml-c27c4e6c61ebc759.rlib" "/opt/rustwide/target/debug/deps/libquote-476d26c939207289.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-ab33b97f38e6e831.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-e62bdf8dd5704851.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-93b1bc3a1073d7cb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7edd956e9d8d05ea.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3582800a023674d1.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-56ae8ed396eb3f30.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b13a322082c79e4f.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/0dce3f606e05cffab7361c132a399d3550ab0df8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[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" "0b2bf04672a5a32ac7c27deef49519eac7bc841714d9cf51465540a612e323b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2bf04672a5a32ac7c27deef49519eac7bc841714d9cf51465540a612e323b4", kill_on_drop: false }`
[INFO] [stdout] 0b2bf04672a5a32ac7c27deef49519eac7bc841714d9cf51465540a612e323b4