[INFO] cloning repository https://github.com/golem-engine/golem-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golem-engine/golem-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolem-engine%2Fgolem-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolem-engine%2Fgolem-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc6cd9557addf2d1c65f92507a8c7dde0161be34 [INFO] checking golem-engine/golem-engine against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolem-engine%2Fgolem-engine" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/golem-engine/golem-engine on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/golem-engine/golem-engine [INFO] removed path dependency ducc from git repo https://github.com/golem-engine/golem-engine [INFO] finished tweaking git repo https://github.com/golem-engine/golem-engine [INFO] tweaked toml for git repo https://github.com/golem-engine/golem-engine written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/golem-engine/golem-engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (ducc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (ducc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "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] 839460c02597a782e0fe705f4b3ae82e4f16ff460ea028f86c9289d02b0648ad [INFO] running `Command { std: "docker" "start" "-a" "839460c02597a782e0fe705f4b3ae82e4f16ff460ea028f86c9289d02b0648ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "839460c02597a782e0fe705f4b3ae82e4f16ff460ea028f86c9289d02b0648ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839460c02597a782e0fe705f4b3ae82e4f16ff460ea028f86c9289d02b0648ad", kill_on_drop: false }` [INFO] [stdout] 839460c02597a782e0fe705f4b3ae82e4f16ff460ea028f86c9289d02b0648ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 50e1a3ff30323174c1eef0aa4ae0aa94c63200546391a0c6d1f79f00b713e7ca [INFO] running `Command { std: "docker" "start" "-a" "50e1a3ff30323174c1eef0aa4ae0aa94c63200546391a0c6d1f79f00b713e7ca", kill_on_drop: false }` [INFO] [stderr] warning: dependency (ducc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling libc v0.2.78 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Compiling core-foundation-sys v0.6.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking block v0.1.6 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking mint v0.5.5 [INFO] [stderr] Compiling gfx-backend-metal v0.2.4 [INFO] [stderr] Checking range-alloc v0.1.1 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking shrev v1.1.1 [INFO] [stderr] Checking colorful v0.2.1 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling edit-distance v2.1.0 [INFO] [stderr] Compiling inventory v0.1.9 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking fluent-locale v0.4.1 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking fluent-syntax v0.9.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling objc_exception v0.1.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling spirv_cross v0.15.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling ducc-sys v0.1.2 [INFO] [stderr] Compiling rlua v0.16.3 [INFO] [stderr] Checking owning_ref v0.4.1 [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 foreign-types v0.3.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking phf_shared v0.7.24 [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] Checking humantime v1.3.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] error: failed to run custom build command for `gfx-backend-metal v0.2.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gfx-backend-metal-cc357214c2644cd4/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-0.2.4/build.rs:17:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555b00fa9760 - std::backtrace_rs::backtrace::libunwind::trace::he85dfb3ae4206056 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x555b00fa9760 - std::backtrace_rs::backtrace::trace_unsynchronized::h1ad28094d7b00c21 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555b00fa9760 - std::sys_common::backtrace::_print_fmt::h901b54610713cd21 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x555b00fa9760 - ::fmt::hb0ad78ee1571f7e0 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x555b00fc625c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x555b00fa6fd2 - std::io::Write::write_fmt::hf7b7d7b243f84a36 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x555b00fab8ad - std::sys_common::backtrace::_print::hd093978a5287b8ff [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x555b00fab8ad - std::sys_common::backtrace::print::h20f46787581d56d7 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x555b00fab8ad - std::panicking::default_hook::{{closure}}::h486cbb4b82ffc357 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x555b00fab558 - std::panicking::default_hook::h4190c9e3edd4d591 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x555b00fabf91 - std::panicking::rust_panic_with_hook::h72e78719cdda225c [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x555b00fabb39 - std::panicking::begin_panic_handler::{{closure}}::h8bd07dbd34150a96 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x555b00fa9bec - std::sys_common::backtrace::__rust_end_short_backtrace::hdb6b3066ad29028a [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x555b00fabaf9 - rust_begin_unwind [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x555b00fabaab - std::panicking::begin_panic_fmt::hc19e75fd2b7bc39b [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:437 [INFO] [stderr] 15: 0x555b00f85827 - build_script_build::main::hbed6a2732ebd7810 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gfx-backend-metal-0.2.4/build.rs:17 [INFO] [stderr] 16: 0x555b00f888db - core::ops::function::FnOnce::call_once::h0a2980a3043ee2a0 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/core/src/ops/function.rs:227 [INFO] [stderr] 17: 0x555b00f8c06e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb33e2604837c3589 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x555b00f87c01 - std::rt::lang_start::{{closure}}::hdad87836a97f069e [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x555b00fac3b7 - core::ops::function::impls:: for &F>::call_once::h5e15f43ce28787f7 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/core/src/ops/function.rs:259 [INFO] [stderr] 20: 0x555b00fac3b7 - std::panicking::try::do_call::h764f1891769113e9 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:381 [INFO] [stderr] 21: 0x555b00fac3b7 - std::panicking::try::h0f2fe4fdd5e0ad19 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panicking.rs:345 [INFO] [stderr] 22: 0x555b00fac3b7 - std::panic::catch_unwind::h1634e40dd3a19f80 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/panic.rs:382 [INFO] [stderr] 23: 0x555b00fac3b7 - std::rt::lang_start_internal::h8d4bc7b854bbd5fe [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x555b00f87bd7 - std::rt::lang_start::h4bdcd716763c7f05 [INFO] [stderr] at /rustc/d62d3f7fa9a91d933213cc10e20e740608983f64/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x555b00f86dba - main [INFO] [stderr] 26: 0x7ff48dfda0b3 - __libc_start_main [INFO] [stderr] 27: 0x555b00f840ae - _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" "50e1a3ff30323174c1eef0aa4ae0aa94c63200546391a0c6d1f79f00b713e7ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50e1a3ff30323174c1eef0aa4ae0aa94c63200546391a0c6d1f79f00b713e7ca", kill_on_drop: false }` [INFO] [stdout] 50e1a3ff30323174c1eef0aa4ae0aa94c63200546391a0c6d1f79f00b713e7ca