Dec 01 22:52:15.881 INFO documenting J-Zeitler/noman against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 22:52:15.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 22:52:16.494 INFO [stdout] c81d515d4debcfc0edef9e55198d18923ab74759f168051e63dc42f17d83c04e Dec 01 22:52:16.494 INFO running `"docker" "start" "-a" "c81d515d4debcfc0edef9e55198d18923ab74759f168051e63dc42f17d83c04e"` Dec 01 22:52:17.884 INFO [stderr] usermod: no changes Dec 01 22:52:18.204 INFO [stderr] Compiling webview-sys v0.1.0 Dec 01 22:52:18.204 INFO [stderr] Checking regex-syntax v0.5.6 Dec 01 22:52:20.541 INFO [stderr] error: failed to run custom build command for `webview-sys v0.1.0` Dec 01 22:52:20.541 INFO [stderr] process didn't exit successfully: `/target/debug/build/webview-sys-aea0d9498db2c58e/build-script-build` (exit code: 101) Dec 01 22:52:20.541 INFO [stderr] --- stderr Dec 01 22:52:20.541 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"webkit2gtk-4.0 >= 2.8\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package webkit2gtk-4.0 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `webkit2gtk-4.0.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'webkit2gtk-4.0\' found\n" } }', src/libcore/result.rs:1009:5 Dec 01 22:52:20.541 INFO [stderr] stack backtrace: Dec 01 22:52:20.541 INFO [stderr] 0: 0x55eb098e68a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 22:52:20.541 INFO [stderr] 1: 0x55eb098e0f88 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 22:52:20.541 INFO [stderr] 2: 0x55eb098e57c2 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 22:52:20.541 INFO [stderr] 3: 0x55eb098e552d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 22:52:20.541 INFO [stderr] 4: 0x55eb098e5ed0 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 22:52:20.541 INFO [stderr] 5: 0x55eb098e5a51 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 22:52:20.541 INFO [stderr] 6: 0x55eb098e5935 - rust_begin_unwind Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 22:52:20.541 INFO [stderr] 7: 0x55eb098fb09c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 22:52:20.541 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 22:52:20.541 INFO [stderr] 8: 0x55eb09824a1b - core::result::unwrap_failed::hf7223bf0334a36db Dec 01 22:52:20.541 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 22:52:20.541 INFO [stderr] 9: 0x55eb0982446a - >::unwrap::h95b8d067eb4c6e03 Dec 01 22:52:20.541 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808 Dec 01 22:52:20.541 INFO [stderr] 10: 0x55eb0982100a - build_script_build::main::ha9763e5b245ec55a Dec 01 22:52:20.541 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/webview-sys-0.1.0/build.rs:30 Dec 01 22:52:20.541 INFO [stderr] 11: 0x55eb0982383f - std::rt::lang_start::{{closure}}::h6ba95fbacf21ba6f Dec 01 22:52:20.541 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 22:52:20.541 INFO [stderr] 12: 0x55eb098e58d2 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 22:52:20.541 INFO [stderr] 13: 0x55eb098f9849 - __rust_maybe_catch_panic Dec 01 22:52:20.541 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 22:52:20.541 INFO [stderr] 14: 0x55eb098e62a3 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 22:52:20.541 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 22:52:20.541 INFO [stderr] 15: 0x55eb09823818 - std::rt::lang_start::h46674bbca1fbf99f Dec 01 22:52:20.541 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 22:52:20.541 INFO [stderr] 16: 0x55eb09821729 - main Dec 01 22:52:20.541 INFO [stderr] 17: 0x7fbfbf1cc82f - __libc_start_main Dec 01 22:52:20.541 INFO [stderr] 18: 0x55eb098208a8 - _start Dec 01 22:52:20.541 INFO [stderr] 19: 0x0 - Dec 01 22:52:20.542 INFO [stderr] Dec 01 22:52:20.542 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 22:52:23.960 INFO [stderr] error: build failed Dec 01 22:52:23.963 INFO [stderr] su: No module specific data is present Dec 01 22:52:25.812 INFO running `"docker" "inspect" "c81d515d4debcfc0edef9e55198d18923ab74759f168051e63dc42f17d83c04e"` Dec 01 22:52:26.190 INFO running `"docker" "rm" "-f" "c81d515d4debcfc0edef9e55198d18923ab74759f168051e63dc42f17d83c04e"` Dec 01 22:52:26.452 INFO [stdout] c81d515d4debcfc0edef9e55198d18923ab74759f168051e63dc42f17d83c04e