[INFO] cloning repository https://github.com/dreisss/turn-uppercase [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreisss/turn-uppercase" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreisss%2Fturn-uppercase", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreisss%2Fturn-uppercase'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 600f3931f19aae4c865a442c9bcf89d44165957b [INFO] checking dreisss/turn-uppercase against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreisss%2Fturn-uppercase" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dreisss/turn-uppercase on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dreisss/turn-uppercase [INFO] finished tweaking git repo https://github.com/dreisss/turn-uppercase [INFO] tweaked toml for git repo https://github.com/dreisss/turn-uppercase written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dreisss/turn-uppercase 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" "+099e089ab723e6ee96175f3496051098c60a4cd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f6189727e14ffcaeb1f2eb11c97fe9d0f95166fc938c53e3fd0894c25f6042c [INFO] running `Command { std: "docker" "start" "-a" "3f6189727e14ffcaeb1f2eb11c97fe9d0f95166fc938c53e3fd0894c25f6042c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f6189727e14ffcaeb1f2eb11c97fe9d0f95166fc938c53e3fd0894c25f6042c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6189727e14ffcaeb1f2eb11c97fe9d0f95166fc938c53e3fd0894c25f6042c", kill_on_drop: false }` [INFO] [stdout] 3f6189727e14ffcaeb1f2eb11c97fe9d0f95166fc938c53e3fd0894c25f6042c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11516f2c42afd0f954cb22f767b4f5418463964bc643b104a7bfc8ed9078ea3e [INFO] running `Command { std: "docker" "start" "-a" "11516f2c42afd0f954cb22f767b4f5418463964bc643b104a7bfc8ed9078ea3e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [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/xcb-fd254915990c0616/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xevie', 'SelectInput')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 296, in rs_close [INFO] [stderr] _f.writeout(os.path.join(module.rs_srcdir, "ffi", "%s.rs" % _module_name(_ns.ext_name))) [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] ^^^^^^^^^^^^^^^ [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/src/ffi/xevie.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xcb-0.8.2/xml/xevie.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5a68fb8f14f2 - std::backtrace_rs::backtrace::libunwind::trace::h8271e3deed8435e4 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a68fb8f14f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h6ea3f36cbcd929d1 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a68fb8f14f2 - std::sys::backtrace::_print_fmt::heecd5d5dfd6594a2 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a68fb8f14f2 - ::fmt::hde224fcb43053768 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a68fb90ffb3 - core::fmt::rt::Argument::fmt::h84a35136bee8336d [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x5a68fb90ffb3 - core::fmt::write::hfa66e4cee3c515db [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x5a68fb8ee9b3 - std::io::default_write_fmt::h5940934737bfc41a [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a68fb8ee9b3 - std::io::Write::write_fmt::h32e21e43b38c1b00 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5a68fb8f1342 - std::sys::backtrace::BacktraceLock::print::h809f82596b36f315 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a68fb8f2762 - std::panicking::default_hook::{{closure}}::he1339c1a03c2d33f [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5a68fb8f2565 - std::panicking::default_hook::ha7e21a15a4f1dd1b [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a68fb8f3032 - std::panicking::rust_panic_with_hook::hb16b9c83832eaa16 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5a68fb8f2eca - std::panicking::begin_panic_handler::{{closure}}::hc4b3f40e678540ff [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5a68fb8f19e9 - std::sys::backtrace::__rust_end_short_backtrace::h013eea3161cf639b [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5a68fb8f2b5d - __rustc[910a401d76669218]::rust_begin_unwind [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5a68fb90f260 - core::panicking::panic_fmt::h0e5b8e26cf4e833a [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5a68fb8cb6cd - build_script_build::main::{{closure}}::h787493671108b6d2 [INFO] [stderr] 17: 0x5a68fb8ca40d - build_script_build::visit_xml::h21b4090b0f937ac3 [INFO] [stderr] 18: 0x5a68fb8cad2a - build_script_build::main::hb8901be3971bb303 [INFO] [stderr] 19: 0x5a68fb8c7073 - core::ops::function::FnOnce::call_once::h54d07dcba380f087 [INFO] [stderr] 20: 0x5a68fb8c6596 - std::sys::backtrace::__rust_begin_short_backtrace::hf14a72dfd1e1dcb4 [INFO] [stderr] 21: 0x5a68fb8c6419 - std::rt::lang_start::{{closure}}::h26db777b23254f91 [INFO] [stderr] 22: 0x5a68fb8eb620 - core::ops::function::impls:: for &F>::call_once::hfd1b304ab8e816b6 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5a68fb8eb620 - std::panicking::try::do_call::he753f4c371e83e6d [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x5a68fb8eb620 - std::panicking::try::hb1516b34166e80aa [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x5a68fb8eb620 - std::panic::catch_unwind::h934663221d2cdff6 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5a68fb8eb620 - std::rt::lang_start_internal::{{closure}}::hae22092d46f1c1cb [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x5a68fb8eb620 - std::panicking::try::do_call::h0d31f39093ced9d3 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x5a68fb8eb620 - std::panicking::try::h5104d828728decf9 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x5a68fb8eb620 - std::panic::catch_unwind::hac95baca6e2cd2e5 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5a68fb8eb620 - std::rt::lang_start_internal::h9fa57a915bb1b016 [INFO] [stderr] at /rustc/099e089ab723e6ee96175f3496051098c60a4cd4/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x5a68fb8c6401 - std::rt::lang_start::h35b29f150fb48a2f [INFO] [stderr] 32: 0x5a68fb8cb745 - main [INFO] [stderr] 33: 0x71668a9b41ca - [INFO] [stderr] 34: 0x71668a9b428b - __libc_start_main [INFO] [stderr] 35: 0x5a68fb8c5235 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "11516f2c42afd0f954cb22f767b4f5418463964bc643b104a7bfc8ed9078ea3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11516f2c42afd0f954cb22f767b4f5418463964bc643b104a7bfc8ed9078ea3e", kill_on_drop: false }` [INFO] [stdout] 11516f2c42afd0f954cb22f767b4f5418463964bc643b104a7bfc8ed9078ea3e