[INFO] cloning repository https://github.com/ritobanrc/trying_mpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ritobanrc/trying_mpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritobanrc%2Ftrying_mpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritobanrc%2Ftrying_mpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 505ee9369a9049c57cb4913c39642aed5406ece7 [INFO] checking ritobanrc/trying_mpi against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fritobanrc%2Ftrying_mpi" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ritobanrc/trying_mpi [INFO] finished tweaking git repo https://github.com/ritobanrc/trying_mpi [INFO] tweaked toml for git repo https://github.com/ritobanrc/trying_mpi written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ritobanrc/trying_mpi on toolchain 969026c535f4240ff7866ef11207dfda18a26af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ritobanrc/trying_mpi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "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 mpi-sys v0.2.0 [INFO] [stderr] Downloaded build-probe-mpi v0.1.2 [INFO] [stderr] Downloaded libffi v3.1.0 [INFO] [stderr] Downloaded mpi v0.6.0 [INFO] [stderr] Downloaded libffi-sys v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74797ac035481b2be882cb08e5da1b71b0866188c26ee7b0473bb06f7e21cd22 [INFO] running `Command { std: "docker" "start" "-a" "74797ac035481b2be882cb08e5da1b71b0866188c26ee7b0473bb06f7e21cd22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74797ac035481b2be882cb08e5da1b71b0866188c26ee7b0473bb06f7e21cd22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74797ac035481b2be882cb08e5da1b71b0866188c26ee7b0473bb06f7e21cd22", kill_on_drop: false }` [INFO] [stdout] 74797ac035481b2be882cb08e5da1b71b0866188c26ee7b0473bb06f7e21cd22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c029ffd1c4d6748731773f0b430ab693e94e153545f5500c0f24e11b4d929480 [INFO] running `Command { std: "docker" "start" "-a" "c029ffd1c4d6748731773f0b430ab693e94e153545f5500c0f24e11b4d929480", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling build-probe-mpi v0.1.2 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libffi-sys v2.1.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling mpi v0.6.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling mpi-sys v0.2.0 [INFO] [stderr] error: failed to run custom build command for `mpi-sys v0.2.0` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mpi-sys-fdf3e15db7cbdbee/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-gnu [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_gnu [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_CFLAGS [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87") [INFO] [stderr] running: "mpicc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/mpi-sys-765236cc1429d7b1/out/src/rsmpi.o" "-c" "src/rsmpi.c" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-gnu [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_gnu [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_AR [INFO] [stderr] HOST_AR = None [INFO] [stderr] cargo:rerun-if-env-changed=AR [INFO] [stderr] AR = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-gnu [INFO] [stderr] ARFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_gnu [INFO] [stderr] ARFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=HOST_ARFLAGS [INFO] [stderr] HOST_ARFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS [INFO] [stderr] ARFLAGS = None [INFO] [stderr] running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/debug/build/mpi-sys-765236cc1429d7b1/out/librsmpi.a" "/opt/rustwide/target/debug/build/mpi-sys-765236cc1429d7b1/out/src/rsmpi.o" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "ar" "s" "/opt/rustwide/target/debug/build/mpi-sys-765236cc1429d7b1/out/librsmpi.a" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-link-lib=static=rsmpi [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/mpi-sys-765236cc1429d7b1/out [INFO] [stderr] cargo:rustc-link-search=native=/usr/lib/x86_64-linux-gnu/openmpi/lib [INFO] [stderr] cargo:rustc-link-lib=mpi [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1979) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/src/fallback.rs:752:9: [INFO] [stderr] "enum_(unnamed_at_/usr/lib/x86_64-linux-gnu/openmpi/include/mpi_h_605_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6463be576f32 - std::backtrace_rs::backtrace::libunwind::trace::h89d0dc84550031a0 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6463be576f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h80b3d9d0c51e5a63 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6463be576f32 - std::sys::backtrace::_print_fmt::hca4e0163995a68e7 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6463be576f32 - ::fmt::hea2f36bb56ec2212 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6463be58904f - core::fmt::rt::Argument::fmt::h74bb3530789ff769 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x6463be58904f - core::fmt::write::h578f59b2258e9323 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x6463be545051 - std::io::default_write_fmt::hf954389cbf3ed55b [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6463be545051 - std::io::Write::write_fmt::hb1094a1c210401b3 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x6463be550d12 - std::sys::backtrace::BacktraceLock::print::he63f1e5c44323a05 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6463be5542df - std::panicking::default_hook::{{closure}}::h242b72ccf7991252 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x6463be554139 - std::panicking::default_hook::hef97f300ad5de79c [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x6463be554965 - std::panicking::panic_with_hook::hef880a0a9fdbef98 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x6463be5547fa - std::panicking::panic_handler::{{closure}}::h31b73b5e2a4e284c [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x6463be550e59 - std::sys::backtrace::__rust_end_short_backtrace::hb522baca347c53c4 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6463be538efd - __rustc[455faeb364e5c672]::rust_begin_unwind [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x6463be593450 - core::panicking::panic_fmt::habc2645a2de22cdc [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x6463be4e1d68 - proc_macro2::fallback::validate_ident::h09703bb4dd5e58b5 [INFO] [stderr] 17: 0x6463be4e24b9 - proc_macro2::fallback::Ident::_new::he8a0a9edde7939fd [INFO] [stderr] 18: 0x6463be4e246f - proc_macro2::fallback::Ident::new::h7ac946b1e652ff98 [INFO] [stderr] 19: 0x6463be4d7638 - proc_macro2::Ident::new::h9cbaf75b9f2ba795 [INFO] [stderr] 20: 0x6463be297dd5 - bindgen::ir::context::BindgenContext::rust_ident_raw::h9b558ad94f89603a [INFO] [stderr] 21: 0x6463be295a40 - bindgen::ir::context::BindgenContext::rust_ident::h4d5233038753c9ca [INFO] [stderr] 22: 0x6463be26e441 - ::codegen::h857beec4735a54c4 [INFO] [stderr] 23: 0x6463be1f1479 - ::codegen::hc9401b5da3bc3b28 [INFO] [stderr] 24: 0x6463be1ac2ce - ::codegen::h1436a60da4f47c0c [INFO] [stderr] 25: 0x6463be2726b5 - ::codegen::{{closure}}::h4e0096aa138ec1d3 [INFO] [stderr] 26: 0x6463be294609 - ::codegen::h322aa6d255ea123e [INFO] [stderr] 27: 0x6463be1ac2b0 - ::codegen::h1436a60da4f47c0c [INFO] [stderr] 28: 0x6463be27eda2 - bindgen::codegen::codegen::{{closure}}::h9987ae5e7fab327f [INFO] [stderr] 29: 0x6463be2a39f8 - bindgen::ir::context::BindgenContext::gen::hf111f0bbe8df6860 [INFO] [stderr] 30: 0x6463be27e1bd - bindgen::codegen::codegen::h94575b60c002cf9a [INFO] [stderr] 31: 0x6463be211fdb - bindgen::Bindings::generate::h90ce1bc3f5c0b9de [INFO] [stderr] 32: 0x6463be20e2db - bindgen::Builder::generate::haf687d08004111fd [INFO] [stderr] 33: 0x6463be14bfbf - build_script_build::main::h52c6a2677e347e85 [INFO] [stderr] 34: 0x6463be14d233 - core::ops::function::FnOnce::call_once::h8f3e239865da508d [INFO] [stderr] 35: 0x6463be14d196 - std::sys::backtrace::__rust_begin_short_backtrace::he2f3623f0bc59d8e [INFO] [stderr] 36: 0x6463be14d0c9 - std::rt::lang_start::{{closure}}::ha69472b541432443 [INFO] [stderr] 37: 0x6463be546a90 - core::ops::function::impls:: for &F>::call_once::h1c762e536955fe88 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 38: 0x6463be546a90 - std::panicking::catch_unwind::do_call::h2283874848f14318 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 39: 0x6463be546a90 - std::panicking::catch_unwind::h177cfa4a462d3471 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 40: 0x6463be546a90 - std::panic::catch_unwind::h0d882664071e7da8 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panic.rs:359:14 [INFO] [stderr] 41: 0x6463be546a90 - std::rt::lang_start_internal::{{closure}}::h875c396738d8e562 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/rt.rs:175:24 [INFO] [stderr] 42: 0x6463be546a90 - std::panicking::catch_unwind::do_call::hec9a33579bdbbc66 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 43: 0x6463be546a90 - std::panicking::catch_unwind::hc910e019c36adb4a [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 44: 0x6463be546a90 - std::panic::catch_unwind::h591a00f19cdb1b9a [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panic.rs:359:14 [INFO] [stderr] 45: 0x6463be546a90 - std::rt::lang_start_internal::h753552d9ad5e350f [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/rt.rs:171:5 [INFO] [stderr] 46: 0x6463be14d0b1 - std::rt::lang_start::h5f9df677ae4a7502 [INFO] [stderr] 47: 0x6463be14e725 - main [INFO] [stderr] 48: 0x72b1ac7481ca - [INFO] [stderr] 49: 0x72b1ac74828b - __libc_start_main [INFO] [stderr] 50: 0x6463be14b1a5 - _start [INFO] [stderr] 51: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c029ffd1c4d6748731773f0b430ab693e94e153545f5500c0f24e11b4d929480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c029ffd1c4d6748731773f0b430ab693e94e153545f5500c0f24e11b4d929480", kill_on_drop: false }` [INFO] [stdout] c029ffd1c4d6748731773f0b430ab693e94e153545f5500c0f24e11b4d929480