[INFO] cloning repository https://github.com/virtustron/hellorust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/virtustron/hellorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirtustron%2Fhellorust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirtustron%2Fhellorust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b94b3fcffa26217e67032822ccb586749cfecef6 [INFO] checking virtustron/hellorust against master#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvirtustron%2Fhellorust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/virtustron/hellorust on toolchain b2728d5426bab1d8c39709768c7e22b7f66dde5d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/virtustron/hellorust [INFO] finished tweaking git repo https://github.com/virtustron/hellorust [INFO] tweaked toml for git repo https://github.com/virtustron/hellorust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/virtustron/hellorust 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" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b67cbfa1f9201c9059a8ae6c97f9d7ad4ba88efccbc7fdb41e58bd985d71caf [INFO] running `Command { std: "docker" "start" "-a" "8b67cbfa1f9201c9059a8ae6c97f9d7ad4ba88efccbc7fdb41e58bd985d71caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b67cbfa1f9201c9059a8ae6c97f9d7ad4ba88efccbc7fdb41e58bd985d71caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b67cbfa1f9201c9059a8ae6c97f9d7ad4ba88efccbc7fdb41e58bd985d71caf", kill_on_drop: false }` [INFO] [stdout] 8b67cbfa1f9201c9059a8ae6c97f9d7ad4ba88efccbc7fdb41e58bd985d71caf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+b2728d5426bab1d8c39709768c7e22b7f66dde5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90d7cb5e6cfabef4cb5cd6c53f42e312e1aaabe381b5fc60ba2c96468259fa64 [INFO] running `Command { std: "docker" "start" "-a" "90d7cb5e6cfabef4cb5cd6c53f42e312e1aaabe381b5fc60ba2c96468259fa64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling hellorust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `hellorust v0.1.0 (/opt/rustwide/workdir)` [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/hellorust-3ad3c3ef0bc937ad/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/wrapper.hpp [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [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: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/src/mygeometry.o" "-c" "src/mygeometry.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/src/mymath.o" "-c" "src/mymath.cpp" [INFO] [stderr] exit status: 0 [INFO] [stderr] AR_x86_64-unknown-linux-gnu = None [INFO] [stderr] AR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_AR = None [INFO] [stderr] AR = None [INFO] [stderr] running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/libcpp_math.a" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/src/mygeometry.o" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/src/mymath.o" [INFO] [stderr] exit status: 0 [INFO] [stderr] running: "ar" "s" "/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out/libcpp_math.a" [INFO] [stderr] exit status: 0 [INFO] [stderr] cargo:rustc-link-lib=static=cpp_math [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/hellorust-60482ec64b70e0a1/out [INFO] [stderr] CXXSTDLIB_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXSTDLIB_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXSTDLIB = None [INFO] [stderr] CXXSTDLIB = None [INFO] [stderr] cargo:rustc-link-lib=stdc++ [INFO] [stderr] cargo:rerun-if-changed=./src/mygeometry.hpp [INFO] [stderr] cargo:rerun-if-changed=./src/mymath.hpp [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:30:10: [INFO] [stderr] Couldn't write bindings!: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e59b351b470 - std::backtrace_rs::backtrace::libunwind::trace::hd9e10fb9294c74db [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5e59b351b470 - std::backtrace_rs::backtrace::trace_unsynchronized::hde6adccb3e1a76cf [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5e59b351b470 - std::sys::backtrace::_print_fmt::h6a4b4e915194502d [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e59b351b470 - ::fmt::h5133c71605090462 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e59b3545503 - core::fmt::rt::Argument::fmt::hdcf062d60ae25e49 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5e59b3545503 - core::fmt::write::hd4e8038657b5b222 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x5e59b35175b3 - std::io::Write::write_fmt::ha3ae06d4e176cce5 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/io/mod.rs:1888:15 [INFO] [stderr] 7: 0x5e59b351b2c2 - std::sys::backtrace::BacktraceLock::print::h4ef9de3131645a67 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5e59b351c44f - std::panicking::default_hook::{{closure}}::hfc4cbd074c949bad [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x5e59b351c2ba - std::panicking::default_hook::h1063514f927af825 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x5e59b351ce72 - std::panicking::rust_panic_with_hook::hb1421cb35a77e0ca [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x5e59b351cbfa - std::panicking::begin_panic_handler::{{closure}}::h3b5e9702a95983f6 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:704:13 [INFO] [stderr] 12: 0x5e59b351b989 - std::sys::backtrace::__rust_end_short_backtrace::h7815fac844f0982a [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5e59b351c88d - rust_begin_unwind [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:695:5 [INFO] [stderr] 14: 0x5e59b35437c0 - core::panicking::panic_fmt::h8c7dce5e793e479c [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5e59b3543c36 - core::result::unwrap_failed::h24082eda25dd6545 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x5e59b325e533 - core::result::Result::expect::h075a43644adee4fd [INFO] [stderr] 17: 0x5e59b3147b27 - build_script_build::main::h164ef196286b6579 [INFO] [stderr] 18: 0x5e59b3146bd3 - core::ops::function::FnOnce::call_once::he16492bd662ef51c [INFO] [stderr] 19: 0x5e59b3146b26 - std::sys::backtrace::__rust_begin_short_backtrace::ha339d4464af2a178 [INFO] [stderr] 20: 0x5e59b3146b09 - std::rt::lang_start::{{closure}}::h77a18f779a9df501 [INFO] [stderr] 21: 0x5e59b35124b0 - core::ops::function::impls:: for &F>::call_once::h40e321d4479ae2cd [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x5e59b35124b0 - std::panicking::try::do_call::hb6f16b21819dd04b [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 23: 0x5e59b35124b0 - std::panicking::try::hde3d87febde72136 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 24: 0x5e59b35124b0 - std::panic::catch_unwind::h28a440045cc8c156 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panic.rs:358:14 [INFO] [stderr] 25: 0x5e59b35124b0 - std::rt::lang_start_internal::{{closure}}::h87a9ab5bc80f3eb7 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x5e59b35124b0 - std::panicking::try::do_call::h5ebe6b001162b2ee [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:587:40 [INFO] [stderr] 27: 0x5e59b35124b0 - std::panicking::try::hd924d903106758e5 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panicking.rs:550:19 [INFO] [stderr] 28: 0x5e59b35124b0 - std::panic::catch_unwind::h35df4317997e0dd0 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/panic.rs:358:14 [INFO] [stderr] 29: 0x5e59b35124b0 - std::rt::lang_start_internal::hb5c9c18f082b6124 [INFO] [stderr] at /rustc/b2728d5426bab1d8c39709768c7e22b7f66dde5d/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x5e59b3146af1 - std::rt::lang_start::h61557d54eb59530a [INFO] [stderr] 31: 0x5e59b3147b85 - main [INFO] [stderr] 32: 0x7299db58ad90 - [INFO] [stderr] 33: 0x7299db58ae40 - __libc_start_main [INFO] [stderr] 34: 0x5e59b3146405 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "90d7cb5e6cfabef4cb5cd6c53f42e312e1aaabe381b5fc60ba2c96468259fa64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d7cb5e6cfabef4cb5cd6c53f42e312e1aaabe381b5fc60ba2c96468259fa64", kill_on_drop: false }` [INFO] [stdout] 90d7cb5e6cfabef4cb5cd6c53f42e312e1aaabe381b5fc60ba2c96468259fa64