[INFO] cloning repository https://github.com/davidpeklak/rust-ffi-explore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidpeklak/rust-ffi-explore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpeklak%2Frust-ffi-explore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpeklak%2Frust-ffi-explore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89b26fc3a0d6fee4faa4eb84f3194ebf248e4e2d [INFO] checking davidpeklak/rust-ffi-explore against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpeklak%2Frust-ffi-explore" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidpeklak/rust-ffi-explore on toolchain 426a60abc213b28a7c7198e475476b6e650d871f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] finished tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] tweaked toml for git repo https://github.com/davidpeklak/rust-ffi-explore written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/davidpeklak/rust-ffi-explore 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" "+426a60abc213b28a7c7198e475476b6e650d871f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking davidpeklak/rust-ffi-explore against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpeklak%2Frust-ffi-explore" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidpeklak/rust-ffi-explore on toolchain 2c70eb47850052381670935f807d41647a7dc992 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] finished tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] tweaked toml for git repo https://github.com/davidpeklak/rust-ffi-explore written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidpeklak/rust-ffi-explore 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" "+2c70eb47850052381670935f807d41647a7dc992" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking davidpeklak/rust-ffi-explore against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidpeklak%2Frust-ffi-explore" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidpeklak/rust-ffi-explore on toolchain 2c70eb47850052381670935f807d41647a7dc992 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] finished tweaking git repo https://github.com/davidpeklak/rust-ffi-explore [INFO] tweaked toml for git repo https://github.com/davidpeklak/rust-ffi-explore written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/davidpeklak/rust-ffi-explore 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" "+2c70eb47850052381670935f807d41647a7dc992" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1ee773e5ab1172bc2ddc7cca40fb8f246cb4968bf8ca0714c47aef553d7dc48 [INFO] running `Command { std: "docker" "start" "-a" "a1ee773e5ab1172bc2ddc7cca40fb8f246cb4968bf8ca0714c47aef553d7dc48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1ee773e5ab1172bc2ddc7cca40fb8f246cb4968bf8ca0714c47aef553d7dc48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ee773e5ab1172bc2ddc7cca40fb8f246cb4968bf8ca0714c47aef553d7dc48", kill_on_drop: false }` [INFO] [stdout] a1ee773e5ab1172bc2ddc7cca40fb8f246cb4968bf8ca0714c47aef553d7dc48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f3cca8ff9d0a2aaef59c676505d54521cb9eea1792557ef606f8c51b1097f2b [INFO] running `Command { std: "docker" "start" "-a" "2f3cca8ff9d0a2aaef59c676505d54521cb9eea1792557ef606f8c51b1097f2b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling ffi_explore v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: ffi_explore@0.1.0: src/ffiexp.c:4:10: fatal error: sys/event.h: No such file or directory [INFO] [stderr] warning: ffi_explore@0.1.0: 4 | #include [INFO] [stderr] warning: ffi_explore@0.1.0: | ^~~~~~~~~~~~~ [INFO] [stderr] warning: ffi_explore@0.1.0: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `ffi_explore 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/ffi_explore-5ba94c83b3d8cdda/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [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] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-m64" "-o" "/opt/rustwide/target/debug/build/ffi_explore-7e18e0541f1f4604/out/src/ffiexp.o" "-c" "src/ffiexp.c" [INFO] [stderr] cargo:warning=src/ffiexp.c:4:10: fatal error: sys/event.h: No such file or directory [INFO] [stderr] cargo:warning= 4 | #include [INFO] [stderr] cargo:warning= | ^~~~~~~~~~~~~ [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] ExitStatus(unix_wait_status(256)) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.43/src/lib.rs:1127:5: [INFO] [stderr] explicit panic [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559af9e9a65d - std::backtrace_rs::backtrace::libunwind::trace::h30f93617b0bcec40 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x559af9e9a65d - std::backtrace_rs::backtrace::trace_unsynchronized::h57a63fc818b7c9c7 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559af9e9a65d - std::sys::backtrace::_print_fmt::hbb6a843f2ed2b04c [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x559af9e9a65d - ::fmt::hfc49c715c7b4f588 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x559af9ebd83b - core::fmt::rt::Argument::fmt::hd1d0db7b0335825c [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x559af9ebd83b - core::fmt::write::h7f33d813cddec5e5 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x559af9e96ec3 - std::io::Write::write_fmt::ha580048df2298b93 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x559af9e9ba32 - std::sys::backtrace::BacktraceLock::print::hfdfdd90e08128465 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x559af9e9ba32 - std::panicking::default_hook::{{closure}}::h909c299cc9457b48 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x559af9e9b69e - std::panicking::default_hook::h33e66e7822520161 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x559af9e9c32f - std::panicking::rust_panic_with_hook::h22d1b7a68ed046fd [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x559af9e6657a - std::panicking::begin_panic::{{closure}}::hedd2486a8bfe6967 [INFO] [stderr] 12: 0x559af9e709ba - std::sys::backtrace::__rust_end_short_backtrace::ha8af822d6924e767 [INFO] [stderr] 13: 0x559af9e6652b - std::panicking::begin_panic::h909f2b527d768108 [INFO] [stderr] 14: 0x559af9e5c8b7 - gcc::fail::h314d4d6456971906 [INFO] [stderr] 15: 0x559af9e5c191 - gcc::run::h7126051be3301669 [INFO] [stderr] 16: 0x559af9e537ae - gcc::Config::compile_object::h5d8f8976e51c8a9d [INFO] [stderr] 17: 0x559af9e53036 - gcc::Config::compile_objects::h6ad71f69634fba51 [INFO] [stderr] 18: 0x559af9e51cb0 - gcc::Config::compile::h43c20d9b0c1c2d43 [INFO] [stderr] 19: 0x559af9e513c2 - gcc::compile_library::he7836b072a539334 [INFO] [stderr] 20: 0x559af9e510bf - build_script_build::main::h5328955852ff2e27 [INFO] [stderr] 21: 0x559af9e51043 - core::ops::function::FnOnce::call_once::h3c90fa6668b42356 [INFO] [stderr] 22: 0x559af9e51026 - std::sys::backtrace::__rust_begin_short_backtrace::h23b12d435f788af2 [INFO] [stderr] 23: 0x559af9e51009 - std::rt::lang_start::{{closure}}::h3ac9c26330ec0fbd [INFO] [stderr] 24: 0x559af9e92f20 - core::ops::function::impls:: for &F>::call_once::h1170d95bae8b5353 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x559af9e92f20 - std::panicking::try::do_call::h2faab087b5fbc520 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:554:40 [INFO] [stderr] 26: 0x559af9e92f20 - std::panicking::try::ha37d483a99d3b100 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:518:19 [INFO] [stderr] 27: 0x559af9e92f20 - std::panic::catch_unwind::hb6d575a3ed818161 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panic.rs:345:14 [INFO] [stderr] 28: 0x559af9e92f20 - std::rt::lang_start_internal::{{closure}}::hcb0ad4ddd4d9e963 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/rt.rs:143:48 [INFO] [stderr] 29: 0x559af9e92f20 - std::panicking::try::do_call::he2a69faa96e1cbd2 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:554:40 [INFO] [stderr] 30: 0x559af9e92f20 - std::panicking::try::h8d41b068517e0f06 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panicking.rs:518:19 [INFO] [stderr] 31: 0x559af9e92f20 - std::panic::catch_unwind::h99a0aeb7c2a21fc5 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/panic.rs:345:14 [INFO] [stderr] 32: 0x559af9e92f20 - std::rt::lang_start_internal::h772311c3b711ce18 [INFO] [stderr] at /rustc/2c70eb47850052381670935f807d41647a7dc992/library/std/src/rt.rs:143:20 [INFO] [stderr] 33: 0x559af9e50fe7 - std::rt::lang_start::h6c1a2cb81b6c9c9f [INFO] [stderr] 34: 0x559af9e510e5 - main [INFO] [stderr] 35: 0x7fd1737a2d90 - [INFO] [stderr] 36: 0x7fd1737a2e40 - __libc_start_main [INFO] [stderr] 37: 0x559af9e50ef5 - _start [INFO] [stderr] 38: 0x0 - [INFO] running `Command { std: "docker" "inspect" "2f3cca8ff9d0a2aaef59c676505d54521cb9eea1792557ef606f8c51b1097f2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3cca8ff9d0a2aaef59c676505d54521cb9eea1792557ef606f8c51b1097f2b", kill_on_drop: false }` [INFO] [stdout] 2f3cca8ff9d0a2aaef59c676505d54521cb9eea1792557ef606f8c51b1097f2b