[INFO] cloning repository https://github.com/timmyjose/rust-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timmyjose/rust-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose%2Frust-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose%2Frust-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d465177f6021b14c02cee4471981aca6f23dbe4b
[INFO] checking timmyjose/rust-ffi against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimmyjose%2Frust-ffi" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timmyjose/rust-ffi
[INFO] finished tweaking git repo https://github.com/timmyjose/rust-ffi
[INFO] tweaked toml for git repo https://github.com/timmyjose/rust-ffi written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timmyjose/rust-ffi on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/timmyjose/rust-ffi 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78cfb6ded8e0b91c47d3aee0445a16cd7eac1e1531722221328802b24c73f18b
[INFO] running `Command { std: "docker" "start" "-a" "78cfb6ded8e0b91c47d3aee0445a16cd7eac1e1531722221328802b24c73f18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78cfb6ded8e0b91c47d3aee0445a16cd7eac1e1531722221328802b24c73f18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cfb6ded8e0b91c47d3aee0445a16cd7eac1e1531722221328802b24c73f18b", kill_on_drop: false }`
[INFO] [stdout] 78cfb6ded8e0b91c47d3aee0445a16cd7eac1e1531722221328802b24c73f18b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f711537ff78b5574e61b2c790e4945df6f88d17b1dbfed852cef82f524819c
[INFO] running `Command { std: "docker" "start" "-a" "b5f711537ff78b5574e61b2c790e4945df6f88d17b1dbfed852cef82f524819c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling call-c-from-rust-raw v0.1.0 (/opt/rustwide/workdir/pkg/call-c-from-rust-raw)
[INFO] [stderr]    Compiling call-c-from-rust-raw-dynamic v0.1.0 (/opt/rustwide/workdir/pkg/call-c-from-rust-raw-dynamic)
[INFO] [stderr] warning: call-c-from-rust-raw@0.1.0: In file included from c_src/math.c:1:
[INFO] [stderr] warning: call-c-from-rust-raw@0.1.0: c_src/math.h:4:20: warning: extra tokens at end of #ifdef directive
[INFO] [stderr] warning: call-c-from-rust-raw@0.1.0:     4 | #ifdef __cplusplus {
[INFO] [stderr] warning: call-c-from-rust-raw@0.1.0:       |                    ^
[INFO] [stderr] error: failed to run custom build command for `call-c-from-rust-raw-dynamic v0.1.0 (/opt/rustwide/workdir/pkg/call-c-from-rust-raw-dynamic)`
[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/call-c-from-rust-raw-dynamic-0b84a0a259b144fd/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: y
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: n
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: m
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: i
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: c
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: l
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: i
[INFO] [stderr]   cc1: warning: unrecognized gcc debugging option: b
[INFO] [stderr]   /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stderr]   (.text+0x1b): undefined reference to `main'
[INFO] [stderr]   collect2: error: ld returned 1 exit status
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at pkg/call-c-from-rust-raw-dynamic/build.rs:17:5:
[INFO] [stderr]   libmath build failed
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5bb07b1eef72 - std::backtrace_rs::backtrace::libunwind::trace::h35697ee4eba130ce
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5bb07b1eef72 - std::backtrace_rs::backtrace::trace_unsynchronized::h821d82358390ef61
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5bb07b1eef72 - std::sys::backtrace::_print_fmt::h9158bc717d508a77
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5bb07b1eef72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5ed0d80c0838d532
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5bb07b20e253 - core::fmt::rt::Argument::fmt::h1fe7174bba1b124b
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5bb07b20e253 - core::fmt::write::hb2c60dfec63532e6
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5bb07b1eca83 - std::io::default_write_fmt::h6bc575c69608f4bf
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5bb07b1eca83 - std::io::Write::write_fmt::h7d885d72495c944f
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5bb07b1eedc2 - std::sys::backtrace::BacktraceLock::print::h4bc25f9b1002918e
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5bb07b1efe43 - std::panicking::default_hook::{{closure}}::h692acb67e5838edc
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5bb07b1efc25 - std::panicking::default_hook::h6d7f5243a6b747a3
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5bb07b1f0715 - std::panicking::rust_panic_with_hook::hb10a8b2fbcdc8429
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5bb07b1f0576 - std::panicking::begin_panic_handler::{{closure}}::hba6753e2258c3ca5
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5bb07b1ef469 - std::sys::backtrace::__rust_end_short_backtrace::h2cb272d2e7861977
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5bb07b1f023d - __rustc[eab4d5e6b70a8ffe]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5bb07b20d520 - core::panicking::panic_fmt::hf5fc61f5edac1f66
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5bb07b1c96e1 - build_script_build::main::h0a1dc4dcef2c8478
[INFO] [stderr]     17:     0x5bb07b1c5b93 - core::ops::function::FnOnce::call_once::h911d065d4f0a7a2d
[INFO] [stderr]     18:     0x5bb07b1c56c6 - std::sys::backtrace::__rust_begin_short_backtrace::h7216a4fe960a6d6f
[INFO] [stderr]     19:     0x5bb07b1c5589 - std::rt::lang_start::{{closure}}::ha7cad5cc8d87475d
[INFO] [stderr]     20:     0x5bb07b1e96e0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h66ad6720703f8ea1
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     21:     0x5bb07b1e96e0 - std::panicking::catch_unwind::do_call::he2b21b35195f1300
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     22:     0x5bb07b1e96e0 - std::panicking::catch_unwind::hc26ac766233d7e02
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     23:     0x5bb07b1e96e0 - std::panic::catch_unwind::h8b08d739cff46c9c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x5bb07b1e96e0 - std::rt::lang_start_internal::{{closure}}::h45fb10f5cf038da2
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x5bb07b1e96e0 - std::panicking::catch_unwind::do_call::h9dd91bad151f329c
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:589:40
[INFO] [stderr]     26:     0x5bb07b1e96e0 - std::panicking::catch_unwind::h4a013f3afc17f233
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panicking.rs:552:19
[INFO] [stderr]     27:     0x5bb07b1e96e0 - std::panic::catch_unwind::h402a508eeeb80b75
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x5bb07b1e96e0 - std::rt::lang_start_internal::h310eb6ed8a66b615
[INFO] [stderr]                                  at /rustc/a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x5bb07b1c5571 - std::rt::lang_start::hecb202528e3c7e73
[INFO] [stderr]     30:     0x5bb07b1c97c5 - main
[INFO] [stderr]     31:     0x7af67e55f1ca - <unknown>
[INFO] [stderr]     32:     0x7af67e55f28b - __libc_start_main
[INFO] [stderr]     33:     0x5bb07b1c4625 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b5f711537ff78b5574e61b2c790e4945df6f88d17b1dbfed852cef82f524819c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f711537ff78b5574e61b2c790e4945df6f88d17b1dbfed852cef82f524819c", kill_on_drop: false }`
[INFO] [stdout] b5f711537ff78b5574e61b2c790e4945df6f88d17b1dbfed852cef82f524819c
