[INFO] cloning repository https://github.com/brsnb/xcb_test_wm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brsnb/xcb_test_wm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fed0ac52d720e539bb80ce66c4ae8b4e32134451 [INFO] checking brsnb/xcb_test_wm against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] finished tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] tweaked toml for git repo https://github.com/brsnb/xcb_test_wm written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brsnb/xcb_test_wm on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brsnb/xcb_test_wm 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking brsnb/xcb_test_wm against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrsnb%2Fxcb_test_wm" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] finished tweaking git repo https://github.com/brsnb/xcb_test_wm [INFO] tweaked toml for git repo https://github.com/brsnb/xcb_test_wm written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/brsnb/xcb_test_wm on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/brsnb/xcb_test_wm 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded libc v0.2.55 [INFO] [stderr] Downloaded xcb-util v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] def2bd38443a4b25179b2e9c4f3b806ff1f107e1ce83b206eb0f4b0df23a39eb [INFO] running `Command { std: "docker" "start" "-a" "def2bd38443a4b25179b2e9c4f3b806ff1f107e1ce83b206eb0f4b0df23a39eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "def2bd38443a4b25179b2e9c4f3b806ff1f107e1ce83b206eb0f4b0df23a39eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def2bd38443a4b25179b2e9c4f3b806ff1f107e1ce83b206eb0f4b0df23a39eb", kill_on_drop: false }` [INFO] [stdout] def2bd38443a4b25179b2e9c4f3b806ff1f107e1ce83b206eb0f4b0df23a39eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1fbb106b4b388d51af79dd4b20333ebf85dad0e0a31ace3081d9dc01ed227ad [INFO] running `Command { std: "docker" "start" "-a" "d1fbb106b4b388d51af79dd4b20333ebf85dad0e0a31ace3081d9dc01ed227ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling x11 v2.18.1 [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-71d4883b56bee34a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Render', 'CreateConicalGradient')) [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/render.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (127) 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/render.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64ed71d2c712 - std::backtrace_rs::backtrace::libunwind::trace::h206637f82b46b7dc [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64ed71d2c712 - std::backtrace_rs::backtrace::trace_unsynchronized::h3976ad84967e3123 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64ed71d2c712 - std::sys::backtrace::_print_fmt::hb5fb87b62c7b2f18 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64ed71d2c712 - ::fmt::hc5bb7b4d63695bc3 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x64ed71d3b62f - core::fmt::rt::Argument::fmt::hc24a1fca03fd68d4 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x64ed71d3b62f - core::fmt::write::h1958c24f03c85e24 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x64ed71d016f3 - std::io::default_write_fmt::h19cb4bf06e7d88bd [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x64ed71d016f3 - std::io::Write::write_fmt::hc8cc305060bcfd3f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x64ed71d0ab22 - std::sys::backtrace::BacktraceLock::print::hcf55b98d18b6f1bf [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x64ed71d0c90c - std::panicking::default_hook::{{closure}}::h52eefba173118bba [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x64ed71d0c766 - std::panicking::default_hook::h3f502b709f6cbf4d [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x64ed71d0cee5 - std::panicking::panic_with_hook::hc1441e1d24a508c3 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x64ed71d0cd7a - std::panicking::panic_handler::{{closure}}::h29853dba03c9bc9e [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x64ed71d0ac59 - std::sys::backtrace::__rust_end_short_backtrace::hd158792980322576 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x64ed71cf606d - __rustc[338a22bb0212c495]::rust_begin_unwind [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x64ed71d3eaf0 - core::panicking::panic_fmt::h7bc056f02c504119 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x64ed71cf085d - build_script_build::main::{{closure}}::h97b9a8e420f36e4f [INFO] [stderr] 17: 0x64ed71cf0dbd - build_script_build::visit_xml::haf17eb2ce7a9be6a [INFO] [stderr] 18: 0x64ed71cefeba - build_script_build::main::ha19973721546d4c1 [INFO] [stderr] 19: 0x64ed71cf26b3 - core::ops::function::FnOnce::call_once::hb1299ef5268b5bfe [INFO] [stderr] 20: 0x64ed71cf1f56 - std::sys::backtrace::__rust_begin_short_backtrace::h2c35d5c86f49dd9b [INFO] [stderr] 21: 0x64ed71cf1dc9 - std::rt::lang_start::{{closure}}::h3cc9122a3faff46c [INFO] [stderr] 22: 0x64ed71d02d50 - core::ops::function::impls:: for &F>::call_once::h2835b4bdda9b82e7 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x64ed71d02d50 - std::panicking::catch_unwind::do_call::hb335d4290a71c712 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x64ed71d02d50 - std::panicking::catch_unwind::heba81ee2026ba5b7 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x64ed71d02d50 - std::panic::catch_unwind::h451eb4c74711d51f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x64ed71d02d50 - std::rt::lang_start_internal::{{closure}}::h0b09883e9ff8be3f [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x64ed71d02d50 - std::panicking::catch_unwind::do_call::h89b85e9b1720b626 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x64ed71d02d50 - std::panicking::catch_unwind::h00f8d4d73de90e85 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x64ed71d02d50 - std::panic::catch_unwind::h5fcbbc4d70d55c02 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x64ed71d02d50 - std::rt::lang_start_internal::h264c9875920ac890 [INFO] [stderr] at /rustc/ed606620234c6b50f2414162c4bbabd5f4a925f3/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x64ed71cf1db1 - std::rt::lang_start::h744a3a98768a7ada [INFO] [stderr] 32: 0x64ed71cf5d85 - main [INFO] [stderr] 33: 0x7923ab5f61ca - [INFO] [stderr] 34: 0x7923ab5f628b - __libc_start_main [INFO] [stderr] 35: 0x64ed71cef605 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d1fbb106b4b388d51af79dd4b20333ebf85dad0e0a31ace3081d9dc01ed227ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1fbb106b4b388d51af79dd4b20333ebf85dad0e0a31ace3081d9dc01ed227ad", kill_on_drop: false }` [INFO] [stdout] d1fbb106b4b388d51af79dd4b20333ebf85dad0e0a31ace3081d9dc01ed227ad