[INFO] cloning repository https://github.com/cretz/rust-qt_cef_poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cretz/rust-qt_cef_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcretz%2Frust-qt_cef_poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcretz%2Frust-qt_cef_poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b6055d71044f96d9a20ebc34e72f65014bbfbe2 [INFO] checking cretz/rust-qt_cef_poc against master#c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcretz%2Frust-qt_cef_poc" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cretz/rust-qt_cef_poc on toolchain c5fbcd35a8217a17f6b63a22217ace06cf8f5f02 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cretz/rust-qt_cef_poc [INFO] finished tweaking git repo https://github.com/cretz/rust-qt_cef_poc [INFO] tweaked toml for git repo https://github.com/cretz/rust-qt_cef_poc written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/cretz/rust-qt_cef_poc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5179e39180cdce6b3d57c81e38e1addbf3054e3024c4fcee2abe3bd0f0071ca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c5179e39180cdce6b3d57c81e38e1addbf3054e3024c4fcee2abe3bd0f0071ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5179e39180cdce6b3d57c81e38e1addbf3054e3024c4fcee2abe3bd0f0071ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5179e39180cdce6b3d57c81e38e1addbf3054e3024c4fcee2abe3bd0f0071ca", kill_on_drop: false }` [INFO] [stdout] c5179e39180cdce6b3d57c81e38e1addbf3054e3024c4fcee2abe3bd0f0071ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+c5fbcd35a8217a17f6b63a22217ace06cf8f5f02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e85c14521c1503a5763d03e934ad1e1a14105ffb194e51ad5030b186c971a7e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e85c14521c1503a5763d03e934ad1e1a14105ffb194e51ad5030b186c971a7e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.24 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling term v0.4.5 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg-if v0.1.1 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling rustc-demangle v0.1.4 [INFO] [stderr] Compiling num-traits v0.1.39 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling libloading v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking cpp_utils v0.2.0 [INFO] [stderr] Compiling embed-resource v1.1.3 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling num_cpus v1.5.1 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling term-painter v0.2.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling cexpr v0.2.0 [INFO] [stderr] Compiling qt_cef_poc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling textwrap v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Compiling clang-sys v0.18.0 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling clap v2.25.0 [INFO] [stderr] error: failed to run custom build command for `qt_cef_poc v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/qt_cef_poc-88ca445dd6cde62c/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Only windows supported currently', build.rs:23:33 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56053ad986f0 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56053ad986f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56053ad986f0 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56053ad986f0 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56053adb1dcc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x56053ad97005 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x56053ad9a33b - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56053ad9a33b - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56053ad9a33b - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56053ad99e11 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56053ad9aa04 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x56053ad88c6f - std::panicking::begin_panic::{{closure}}::h656140173746f715 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x56053ad8a058 - std::sys_common::backtrace::__rust_end_short_backtrace::hc63e20a74d4675b8 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56053ad88bb5 - std::panicking::begin_panic::h702c742bc5af8d86 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x56053ad8aa0d - build_script_build::Builder::build::hb8354f6ec9e7ebc8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:23:33 [INFO] [stderr] 15: 0x56053ad8a804 - build_script_build::main::h28866ad5c7f72b42 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:9:5 [INFO] [stderr] 16: 0x56053ad8a4fb - core::ops::function::FnOnce::call_once::h35fc9775cd3e9d55 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x56053ad8a09e - std::sys_common::backtrace::__rust_begin_short_backtrace::hc6acec9586bec1da [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x56053ad88f41 - std::rt::lang_start::{{closure}}::h5498356cdcf6bf30 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/rt.rs:49:18 [INFO] [stderr] 19: 0x56053ad9af09 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x56053ad9af09 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:401:40 [INFO] [stderr] 21: 0x56053ad9af09 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panicking.rs:365:19 [INFO] [stderr] 22: 0x56053ad9af09 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/panic.rs:434:14 [INFO] [stderr] 23: 0x56053ad9af09 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/rt.rs:34:21 [INFO] [stderr] 24: 0x56053ad88f20 - std::rt::lang_start::h5813a0dd9b861837 [INFO] [stderr] at /rustc/c5fbcd35a8217a17f6b63a22217ace06cf8f5f02/library/std/src/rt.rs:48:5 [INFO] [stderr] 25: 0x56053ad8aa2c - main [INFO] [stderr] 26: 0x7f0acb1900b3 - __libc_start_main [INFO] [stderr] 27: 0x56053ad8857e - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e85c14521c1503a5763d03e934ad1e1a14105ffb194e51ad5030b186c971a7e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e85c14521c1503a5763d03e934ad1e1a14105ffb194e51ad5030b186c971a7e2", kill_on_drop: false }` [INFO] [stdout] e85c14521c1503a5763d03e934ad1e1a14105ffb194e51ad5030b186c971a7e2