Dec 02 03:16:40.183 INFO documenting rute-0.0.3 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 02 03:16:40.184 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 02 03:16:40.668 INFO [stdout] 0d96fb1f20c10320152993a2b0d26a87d04039d26ac1363aa982e6a033cc2692 Dec 02 03:16:40.674 INFO running `"docker" "start" "-a" "0d96fb1f20c10320152993a2b0d26a87d04039d26ac1363aa982e6a033cc2692"` Dec 02 03:16:41.836 INFO [stderr] usermod: no changes Dec 02 03:16:41.962 INFO [stderr] Compiling arrayvec v0.4.8 Dec 02 03:16:41.965 INFO [stderr] Compiling num_cpus v1.8.0 Dec 02 03:16:43.788 INFO [stderr] Compiling crossbeam-epoch v0.3.1 Dec 02 03:16:45.364 INFO [stderr] Compiling crossbeam-deque v0.2.0 Dec 02 03:16:46.189 INFO [stderr] Compiling rayon-core v1.4.1 Dec 02 03:16:48.129 INFO [stderr] Compiling rayon v1.0.3 Dec 02 03:16:52.092 INFO [stderr] Compiling cc v1.0.25 Dec 02 03:16:55.300 INFO [stderr] Compiling libloading v0.5.0 Dec 02 03:16:55.300 INFO [stderr] Compiling rute v0.0.3 (/source) Dec 02 03:16:56.936 INFO [stderr] error: failed to run custom build command for `rute v0.0.3 (/source)` Dec 02 03:16:56.937 INFO [stderr] process didn't exit successfully: `/target/debug/build/rute-9f5f8242f664a8b0/build-script-build` (exit code: 101) Dec 02 03:16:56.937 INFO [stderr] --- stderr Dec 02 03:16:56.937 INFO [stderr] thread 'main' panicked at ' Dec 02 03:16:56.937 INFO [stderr] Dec 02 03:16:56.937 INFO [stderr] Unable to find QT5 environment variable. This needs to be set in order to use Rute. Dec 02 03:16:56.937 INFO [stderr] You can download Qt from https://www.qt.io and the set the variable. Examples: Dec 02 03:16:56.937 INFO [stderr] macOS: export QT5=/Users/USER_NAME/Qt/5.11.2/clang_64 Dec 02 03:16:56.937 INFO [stderr] Dec 02 03:16:56.937 INFO [stderr] GNU/Linux: export QT5=/opt/qt510 Dec 02 03:16:56.937 INFO [stderr] Dec 02 03:16:56.937 INFO [stderr] ', build.rs:13:9 Dec 02 03:16:56.937 INFO [stderr] stack backtrace: Dec 02 03:16:56.937 INFO [stderr] 0: 0x56032c55d553 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 03:16:56.937 INFO [stderr] 1: 0x56032c557bb8 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 02 03:16:56.937 INFO [stderr] 2: 0x56032c55c402 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panicking.rs:211 Dec 02 03:16:56.937 INFO [stderr] 3: 0x56032c55c16d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panicking.rs:227 Dec 02 03:16:56.937 INFO [stderr] 4: 0x56032c55cb10 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panicking.rs:476 Dec 02 03:16:56.937 INFO [stderr] 5: 0x56032c531847 - std::panicking::begin_panic::ha50b0bc6f5aa0de6 Dec 02 03:16:56.937 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panicking.rs:410 Dec 02 03:16:56.937 INFO [stderr] 6: 0x56032c49506f - build_script_build::main::{{closure}}::h6bb19b87b0ba66c7 Dec 02 03:16:56.937 INFO [stderr] at /source/build.rs:13 Dec 02 03:16:56.937 INFO [stderr] 7: 0x56032c495210 - >::unwrap_or_else::hef8a1c24fac94d22 Dec 02 03:16:56.937 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:774 Dec 02 03:16:56.937 INFO [stderr] 8: 0x56032c493405 - build_script_build::main::h82ddd37db1d4f4fe Dec 02 03:16:56.937 INFO [stderr] at /source/build.rs:12 Dec 02 03:16:56.937 INFO [stderr] 9: 0x56032c4959ff - std::rt::lang_start::{{closure}}::h0e21a45b9acc7d72 Dec 02 03:16:56.937 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 02 03:16:56.937 INFO [stderr] 10: 0x56032c55c512 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/rt.rs:59 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panicking.rs:310 Dec 02 03:16:56.937 INFO [stderr] 11: 0x56032c570579 - __rust_maybe_catch_panic Dec 02 03:16:56.937 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 02 03:16:56.937 INFO [stderr] 12: 0x56032c55cfa3 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panicking.rs:289 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/panic.rs:398 Dec 02 03:16:56.937 INFO [stderr] at src/libstd/rt.rs:58 Dec 02 03:16:56.937 INFO [stderr] 13: 0x56032c4959d8 - std::rt::lang_start::h0ff6ad57acb93f92 Dec 02 03:16:56.937 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 02 03:16:56.937 INFO [stderr] 14: 0x56032c4950c9 - main Dec 02 03:16:56.937 INFO [stderr] 15: 0x7fa3acb7682f - __libc_start_main Dec 02 03:16:56.937 INFO [stderr] 16: 0x56032c493278 - _start Dec 02 03:16:56.937 INFO [stderr] 17: 0x0 - Dec 02 03:16:56.937 INFO [stderr] Dec 02 03:16:56.937 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 03:16:57.162 INFO [stderr] error: build failed Dec 02 03:16:57.164 INFO [stderr] su: No module specific data is present Dec 02 03:16:57.495 INFO running `"docker" "inspect" "0d96fb1f20c10320152993a2b0d26a87d04039d26ac1363aa982e6a033cc2692"` Dec 02 03:16:57.598 INFO running `"docker" "rm" "-f" "0d96fb1f20c10320152993a2b0d26a87d04039d26ac1363aa982e6a033cc2692"` Dec 02 03:16:57.707 INFO [stdout] 0d96fb1f20c10320152993a2b0d26a87d04039d26ac1363aa982e6a033cc2692