[INFO] fetching crate libcimgui-sys 1.88.0... [INFO] checking libcimgui-sys-1.88.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate libcimgui-sys 1.88.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate libcimgui-sys 1.88.0 [INFO] finished tweaking crates.io crate libcimgui-sys 1.88.0 [INFO] tweaked toml for crates.io crate libcimgui-sys 1.88.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libcimgui-sys 1.88.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libcimgui-sys 1.88.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b47694f28a78e6595d21ac17cb3bfc2b8cf266fff06acf177b41991997795177 [INFO] running `Command { std: "docker" "start" "-a" "b47694f28a78e6595d21ac17cb3bfc2b8cf266fff06acf177b41991997795177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b47694f28a78e6595d21ac17cb3bfc2b8cf266fff06acf177b41991997795177", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b47694f28a78e6595d21ac17cb3bfc2b8cf266fff06acf177b41991997795177", kill_on_drop: false }` [INFO] [stdout] b47694f28a78e6595d21ac17cb3bfc2b8cf266fff06acf177b41991997795177 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68336e93ded7389ceffd8d596e8ad45a98bf6efa6f776a33907a6d96ec74657b [INFO] running `Command { std: "docker" "start" "-a" "68336e93ded7389ceffd8d596e8ad45a98bf6efa6f776a33907a6d96ec74657b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling clap v3.2.7 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling libcimgui-sys v1.88.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `IMGUI_VERSION_DEFINITION` is never used [INFO] [stdout] --> build.rs:57:7 [INFO] [stdout] | [INFO] [stdout] 57 | const IMGUI_VERSION_DEFINITION: &str = "define IMGUI_VERSION_NUM"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_cimgui_version` is never used [INFO] [stdout] --> build.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn get_cimgui_version() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::map_or` that must be used [INFO] [stdout] --> build.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | / read_line_result.map_or((), |ok_value| [INFO] [stdout] 100 | | // read_line() returns Ok(0) when it reaches EOF. [INFO] [stdout] 101 | | if ok_value == 0 { [INFO] [stdout] 102 | | panic!("Reached EOL without finding imgui version!"); [INFO] [stdout] 103 | | } [INFO] [stdout] 104 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the returned value, use `if let` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 99 | let _ = read_line_result.map_or((), |ok_value| [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `libcimgui-sys v1.88.0 (/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/libcimgui-sys-c317920f22db5003/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cimgui not found; cloning... [INFO] [stderr] cargo:rerun-if-changed=wrapper.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] fatal: could not create work tree dir 'cimgui': Read-only file system [INFO] [stderr] wrapper.h:3:10: fatal error: 'cimgui/cimgui.h' file not found [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:46:10: [INFO] [stderr] Unable to generate bindings: ClangDiagnostic("wrapper.h:3:10: fatal error: 'cimgui/cimgui.h' file not found\n") [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x591c7958bd72 - std::backtrace_rs::backtrace::libunwind::trace::h360bb75e22de2778 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x591c7958bd72 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdde2f704faeffd5 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x591c7958bd72 - std::sys::backtrace::_print_fmt::h417d2e15f697175b [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x591c7958bd72 - ::fmt::h6da87f843d594e5f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x591c795b24f3 - core::fmt::rt::Argument::fmt::h93dad83eea6b1735 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x591c795b24f3 - core::fmt::write::hfc80a741b320fdf6 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x591c79588da3 - std::io::default_write_fmt::h4f50706d79e0ad9c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x591c79588da3 - std::io::Write::write_fmt::h4ea6a86049496d1c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x591c7958bbc2 - std::sys::backtrace::BacktraceLock::print::h1cbd12f8d7a3dd2a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x591c7958ce86 - std::panicking::default_hook::{{closure}}::h05e45c6f75ebd415 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x591c7958cc89 - std::panicking::default_hook::h282f20b2a278c2b0 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x591c7958d892 - std::panicking::rust_panic_with_hook::h36eb92d284238d72 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x591c7958d62a - std::panicking::begin_panic_handler::{{closure}}::h880cd2442ca41755 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x591c7958c279 - std::sys::backtrace::__rust_end_short_backtrace::hea32aba5814406f8 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x591c7958d2bd - __rustc[e8bfc998c4eccd70]::rust_begin_unwind [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x591c795b0850 - core::panicking::panic_fmt::h507f02bb0d23e89f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x591c795b0ce6 - core::result::unwrap_failed::h6b26e9363750e436 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/result.rs:1761:5 [INFO] [stderr] 17: 0x591c791dd7fb - core::result::Result::expect::h61cb65778f064bcd [INFO] [stderr] 18: 0x591c791deb43 - build_script_build::main::hc30a9fc369e420d3 [INFO] [stderr] 19: 0x591c791dcba3 - core::ops::function::FnOnce::call_once::h9e8ebc129fda8a0e [INFO] [stderr] 20: 0x591c791dc786 - std::sys::backtrace::__rust_begin_short_backtrace::hd9e443dfcc704824 [INFO] [stderr] 21: 0x591c791dc769 - std::rt::lang_start::{{closure}}::h3c661bba387b87c8 [INFO] [stderr] 22: 0x591c795845b0 - core::ops::function::impls:: for &F>::call_once::h6a0310293008eb2d [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 23: 0x591c795845b0 - std::panicking::catch_unwind::do_call::h296e94a1c4e3d78c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x591c795845b0 - std::panicking::catch_unwind::hcc60b8b41a431974 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x591c795845b0 - std::panic::catch_unwind::hfde220fef6750e01 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x591c795845b0 - std::rt::lang_start_internal::{{closure}}::h8a2acae78735c9ef [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x591c795845b0 - std::panicking::catch_unwind::do_call::hd03928f4e997613a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x591c795845b0 - std::panicking::catch_unwind::hf7cbafaef6e89ea3 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x591c795845b0 - std::panic::catch_unwind::hf1ae9b7d8b7c2036 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x591c795845b0 - std::rt::lang_start_internal::h1c97a48421de4504 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x591c791dc751 - std::rt::lang_start::h1869e3c48da64db6 [INFO] [stderr] 32: 0x591c791dedb5 - main [INFO] [stderr] 33: 0x7eea00a4d1ca - [INFO] [stderr] 34: 0x7eea00a4d28b - __libc_start_main [INFO] [stderr] 35: 0x591c791dbcb5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "68336e93ded7389ceffd8d596e8ad45a98bf6efa6f776a33907a6d96ec74657b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68336e93ded7389ceffd8d596e8ad45a98bf6efa6f776a33907a6d96ec74657b", kill_on_drop: false }` [INFO] [stdout] 68336e93ded7389ceffd8d596e8ad45a98bf6efa6f776a33907a6d96ec74657b