[INFO] cloning repository https://github.com/wbprice/ten-top-proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wbprice/ten-top-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbprice%2Ften-top-proto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbprice%2Ften-top-proto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1829028d698d76b11eb250ddfebaceee8a043173 [INFO] checking wbprice/ten-top-proto against master#de32266a1780aa4ef748ce7f6200a1554fad0aca for pr-75585 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwbprice%2Ften-top-proto" "/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/wbprice/ten-top-proto on toolchain de32266a1780aa4ef748ce7f6200a1554fad0aca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wbprice/ten-top-proto [INFO] finished tweaking git repo https://github.com/wbprice/ten-top-proto [INFO] tweaked toml for git repo https://github.com/wbprice/ten-top-proto written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/wbprice/ten-top-proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ac27e0415debf156c4573fb340eb35f6f901d0659015785489df7da685677420 [INFO] running `Command { std: "docker" "start" "-a" "ac27e0415debf156c4573fb340eb35f6f901d0659015785489df7da685677420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac27e0415debf156c4573fb340eb35f6f901d0659015785489df7da685677420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac27e0415debf156c4573fb340eb35f6f901d0659015785489df7da685677420", kill_on_drop: false }` [INFO] [stdout] ac27e0415debf156c4573fb340eb35f6f901d0659015785489df7da685677420 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+de32266a1780aa4ef748ce7f6200a1554fad0aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fe009daa6e16af4c531e61075b84fe25e0cdd9bf7429176a99118c0f5475892 [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" "6fe009daa6e16af4c531e61075b84fe25e0cdd9bf7429176a99118c0f5475892", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking percent-encoding v2.0.0 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling gfx-backend-metal v0.3.3 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Checking range-alloc v0.1.0 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking static_assertions v0.3.3 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking rgb v0.8.13 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling unic-langid-impl v0.8.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] error: failed to run custom build command for `gfx-backend-metal v0.3.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gfx-backend-metal-869cc646af5421c1/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'unsupported target x86_64-unknown-linux-gnu', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.3.3/build.rs:17:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ffef29cf90 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55ffef29cf90 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ffef29cf90 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55ffef29cf90 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55ffef2bacac - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x55ffef29abd5 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55ffef29f110 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55ffef29f110 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55ffef29f110 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x55ffef29ee5c - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x55ffef29f773 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x55ffef29f349 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x55ffef29d3fc - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55ffef29f309 - rust_begin_unwind [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x55ffef29f2bb - std::panicking::begin_panic_fmt::h8af3eb0f50edc2d0 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:429 [INFO] [stderr] 15: 0x55ffef27895a - build_script_build::main::hc229ed19b35cb92a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.3.3/build.rs:17 [INFO] [stderr] 16: 0x55ffef27b04b - core::ops::function::FnOnce::call_once::hb072cb4b94c65220 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/core/src/ops/function.rs:233 [INFO] [stderr] 17: 0x55ffef28284e - std::sys_common::backtrace::__rust_begin_short_backtrace::he8d2769599cc856e [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x55ffef285e11 - std::rt::lang_start::{{closure}}::h8063bc41ef478f26 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x55ffef29fb82 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/core/src/ops/function.rs:265 [INFO] [stderr] 20: 0x55ffef29fb82 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:373 [INFO] [stderr] 21: 0x55ffef29fb82 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panicking.rs:337 [INFO] [stderr] 22: 0x55ffef29fb82 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/panic.rs:394 [INFO] [stderr] 23: 0x55ffef29fb82 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x55ffef285de7 - std::rt::lang_start::h9a2bd508835a2f90 [INFO] [stderr] at /rustc/de32266a1780aa4ef748ce7f6200a1554fad0aca/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x55ffef279f2a - main [INFO] [stderr] 26: 0x7f6a577130b3 - __libc_start_main [INFO] [stderr] 27: 0x55ffef27709e - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6fe009daa6e16af4c531e61075b84fe25e0cdd9bf7429176a99118c0f5475892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fe009daa6e16af4c531e61075b84fe25e0cdd9bf7429176a99118c0f5475892", kill_on_drop: false }` [INFO] [stdout] 6fe009daa6e16af4c531e61075b84fe25e0cdd9bf7429176a99118c0f5475892