[INFO] cloning repository https://github.com/AlessandroBregoli/rgclass [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlessandroBregoli/rgclass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frgclass", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frgclass'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2945ba42d809e552bc5330e269f76bea3b582f68 [INFO] checking AlessandroBregoli/rgclass against master#43d9f3859e0204e764161ee085a360274b5f3e9a for pr-97346 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlessandroBregoli%2Frgclass" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlessandroBregoli/rgclass on toolchain 43d9f3859e0204e764161ee085a360274b5f3e9a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlessandroBregoli/rgclass [INFO] finished tweaking git repo https://github.com/AlessandroBregoli/rgclass [INFO] tweaked toml for git repo https://github.com/AlessandroBregoli/rgclass written to /workspace/builds/worker-30/source/Cargo.toml [INFO] crate git repo https://github.com/AlessandroBregoli/rgclass already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded lax v0.2.0 [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded ndarray-linalg v0.14.1 [INFO] [stderr] Downloaded lapack v0.18.0 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded cauchy v0.4.0 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded openblas-src v0.10.4 [INFO] [stderr] Downloaded linfa v0.5.0 [INFO] [stderr] Downloaded linfa-trees v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa58c0ac230d5e23f976557b600da415b7a5674576badd28ba8de89a4f9900f [INFO] running `Command { std: "docker" "start" "-a" "bfa58c0ac230d5e23f976557b600da415b7a5674576badd28ba8de89a4f9900f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa58c0ac230d5e23f976557b600da415b7a5674576badd28ba8de89a4f9900f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa58c0ac230d5e23f976557b600da415b7a5674576badd28ba8de89a4f9900f", kill_on_drop: false }` [INFO] [stdout] bfa58c0ac230d5e23f976557b600da415b7a5674576badd28ba8de89a4f9900f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11aec8e93152d330779c3b1a3f0ef8732cc3056221f965bb4a1bf2358e395392 [INFO] running `Command { std: "docker" "start" "-a" "11aec8e93152d330779c3b1a3f0ef8732cc3056221f965bb4a1bf2358e395392", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling linfa v0.5.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Checking lapack-sys v0.12.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_distr v0.4.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking ndarray v0.15.3 [INFO] [stderr] Checking cauchy v0.4.0 [INFO] [stderr] Checking lapack v0.18.0 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking linfa-trees v0.5.0 [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.10.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openblas-src-70f113d80fbcd379/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] gemm.c: In function 'sgemm_': [INFO] [stderr] gemm.c:133:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 133 | int mode = BLAS_SINGLE | BLAS_REAL; [INFO] [stderr] | ^~~~ [INFO] [stderr] gemm.c: In function 'dgemm_': [INFO] [stderr] gemm.c:131:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 131 | int mode = BLAS_DOUBLE | BLAS_REAL; [INFO] [stderr] | ^~~~ [INFO] [stderr] gemm.c: In function 'cgemm3m_': [INFO] [stderr] gemm.c:141:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 141 | int mode = BLAS_SINGLE | BLAS_COMPLEX; [INFO] [stderr] | ^~~~ [INFO] [stderr] gemm.c: In function 'cgemm_': [INFO] [stderr] gemm.c:141:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 141 | int mode = BLAS_SINGLE | BLAS_COMPLEX; [INFO] [stderr] | ^~~~ [INFO] [stderr] gemm.c: In function 'zgemm3m_': [INFO] [stderr] gemm.c:139:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 139 | int mode = BLAS_DOUBLE | BLAS_COMPLEX; [INFO] [stderr] | ^~~~ [INFO] [stderr] gemm.c: In function 'zgemm_': [INFO] [stderr] gemm.c:139:7: warning: unused variable 'mode' [-Wunused-variable] [INFO] [stderr] 139 | int mode = BLAS_DOUBLE | BLAS_COMPLEX; [INFO] [stderr] | ^~~~ [INFO] [stderr] ar: `u' modifier ignored since `D' is the default (see `U') [INFO] [stderr] ar: creating ../libopenblas_zenp-r0.3.14.a [INFO] [stderr] cc: fatal error: Killed signal terminated program cc1 [INFO] [stderr] compilation terminated. [INFO] [stderr] make[1]: *** [Makefile:1122: zher_U.o] Error 1 [INFO] [stderr] make[1]: *** Waiting for unfinished jobs.... [INFO] [stderr] cc: fatal error: Killed signal terminated program cc1 [INFO] [stderr] compilation terminated. [INFO] [stderr] make[1]: *** [Makefile:1710: zsyr_U.o] Error 1 [INFO] [stderr] make: *** [Makefile:171: libs] Error 1 [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: NonZeroExitStatus { status: 2 }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.10.4/build.rs:150:45 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5559e83c0b0d - std::backtrace_rs::backtrace::libunwind::trace::h0b32a50f5dc0b8ea [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5559e83c0b0d - std::backtrace_rs::backtrace::trace_unsynchronized::h30ca475c60e3922e [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5559e83c0b0d - std::sys_common::backtrace::_print_fmt::h8ef2bf599683638b [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5559e83c0b0d - ::fmt::hce3678c4be7eccd2 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5559e83e06dc - core::fmt::write::h11a72bca3abcb1c6 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x5559e83bd781 - std::io::Write::write_fmt::h43fa549b2a6cc6da [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x5559e83c2855 - std::sys_common::backtrace::_print::h99d77df9b7446ea2 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5559e83c2855 - std::sys_common::backtrace::print::h7a2337cc0047aa7d [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5559e83c2855 - std::panicking::default_hook::{{closure}}::hd3665d5c4b6f5f2c [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5559e83c2576 - std::panicking::default_hook::h748cd593d2363692 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5559e83c2de6 - std::panicking::rust_panic_with_hook::h7e8df3310e7dfebc [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5559e83c2cd7 - std::panicking::begin_panic_handler::{{closure}}::h8a08323a7a1ee0a5 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5559e83c0fc4 - std::sys_common::backtrace::__rust_end_short_backtrace::h40bdfc9ae36233d7 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5559e83c2a09 - rust_begin_unwind [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5559e834e7b3 - core::panicking::panic_fmt::hfa3b14238a72c0d8 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5559e834e843 - core::result::unwrap_failed::hc4d878947c17494e [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x5559e8358e03 - core::result::Result::unwrap::h943946d2cbd4fa8c [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x5559e83565e0 - build_script_build::build::hfaf9ef4c25762a48 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.10.4/build.rs:150:17 [INFO] [stderr] 18: 0x5559e8355e86 - build_script_build::main::ha55dea502817dc76 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openblas-src-0.10.4/build.rs:89:9 [INFO] [stderr] 19: 0x5559e8351bbb - core::ops::function::FnOnce::call_once::h096f7a79e4730139 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x5559e835d96e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8ad3de60d680d1e2 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x5559e8356d41 - std::rt::lang_start::{{closure}}::h22cdaa2e94d469af [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x5559e83b93d6 - core::ops::function::impls:: for &F>::call_once::h51add13509548674 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x5559e83b93d6 - std::panicking::try::do_call::h1768a67da08c6559 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x5559e83b93d6 - std::panicking::try::he71465efef23f63c [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x5559e83b93d6 - std::panic::catch_unwind::h83a6497e5752fefa [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5559e83b93d6 - std::rt::lang_start_internal::{{closure}}::ha1baa39679b95081 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x5559e83b93d6 - std::panicking::try::do_call::h5fc6a9b0928cacde [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x5559e83b93d6 - std::panicking::try::he32f4994633a0328 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x5559e83b93d6 - std::panic::catch_unwind::hf1c339e10cc33419 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5559e83b93d6 - std::rt::lang_start_internal::hb8612fb14c2a79f6 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x5559e8356d10 - std::rt::lang_start::h3a359e8143bccb32 [INFO] [stderr] at /rustc/43d9f3859e0204e764161ee085a360274b5f3e9a/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x5559e8356c1c - main [INFO] [stderr] 33: 0x7ff26d6d5083 - __libc_start_main [INFO] [stderr] 34: 0x5559e834e9fe - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "11aec8e93152d330779c3b1a3f0ef8732cc3056221f965bb4a1bf2358e395392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11aec8e93152d330779c3b1a3f0ef8732cc3056221f965bb4a1bf2358e395392", kill_on_drop: false }` [INFO] [stdout] 11aec8e93152d330779c3b1a3f0ef8732cc3056221f965bb4a1bf2358e395392