[INFO] cloning repository https://github.com/statiolake/procon-assistant [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/statiolake/procon-assistant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstatiolake%2Fprocon-assistant", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstatiolake%2Fprocon-assistant'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b37c34c7be238e435ea01845676474ba1d6a77c2 [INFO] documenting statiolake/procon-assistant against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstatiolake%2Fprocon-assistant" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/statiolake/procon-assistant on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/statiolake/procon-assistant [INFO] finished tweaking git repo https://github.com/statiolake/procon-assistant [INFO] tweaked toml for git repo https://github.com/statiolake/procon-assistant written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/statiolake/procon-assistant already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19416fbc73f287dbb8c1de8f8d877e14b8e9f19fdc85fa453d8712589602c980 [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" "19416fbc73f287dbb8c1de8f8d877e14b8e9f19fdc85fa453d8712589602c980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19416fbc73f287dbb8c1de8f8d877e14b8e9f19fdc85fa453d8712589602c980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19416fbc73f287dbb8c1de8f8d877e14b8e9f19fdc85fa453d8712589602c980", kill_on_drop: false }` [INFO] [stdout] 19416fbc73f287dbb8c1de8f8d877e14b8e9f19fdc85fa453d8712589602c980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa3339f85150bb12d3352be05f92e9ba2b301a852ecc939eff32273414fc2134 [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" "fa3339f85150bb12d3352be05f92e9ba2b301a852ecc939eff32273414fc2134", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking string_cache_shared v0.3.0 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking to_absolute v0.1.0 (https://github.com/statiolake/to-absolute-rs#b4c7c537) [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking if_chain v1.0.0 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking scopefunc v0.1.1 [INFO] [stderr] Checking vsplit v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.26 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking current_exe v0.1.0 (https://github.com/statiolake/current-exe-rs#07b8cf06) [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking proc-macro2 v1.0.10 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking quote v1.0.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking splitv v0.2.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-73e6cf999e124cdb/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Composite', 'ReleaseOverlayWindow')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/composite.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/composite.xml returned non-zero (1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563b406f0b05 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x563b406f0b05 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x563b406f0b05 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x563b406f0b05 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x563b40712a5c - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x563b406ee0e2 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x563b406f2f70 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x563b406f2f70 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x563b406f2f70 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x563b406f2cbc - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x563b406f35b3 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x563b406f31ab - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x563b406f311b - std::panicking::begin_panic_fmt::h905a6d44880d49ef [INFO] [stderr] at src/libstd/panicking.rs:391 [INFO] [stderr] 13: 0x563b406dccbd - build_script_build::main::{{closure}}::h0c02a46663d5e8f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 14: 0x563b406db98c - build_script_build::visit_xml::h578de86b136a983a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 15: 0x563b406dc0b5 - build_script_build::main::h56f8bd0ba6ea8625 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 16: 0x563b406de64b - std::rt::lang_start::{{closure}}::hf97aa09bb36115aa [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x563b406f3983 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x563b406f3983 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x563b406f3983 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x563b406f3983 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x563b406f3983 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x563b406de627 - std::rt::lang_start::ha91223a55889b421 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x563b406dcd6a - main [INFO] [stderr] 24: 0x7f9d7048c0b3 - __libc_start_main [INFO] [stderr] 25: 0x563b406db18e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fa3339f85150bb12d3352be05f92e9ba2b301a852ecc939eff32273414fc2134", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3339f85150bb12d3352be05f92e9ba2b301a852ecc939eff32273414fc2134", kill_on_drop: false }` [INFO] [stdout] fa3339f85150bb12d3352be05f92e9ba2b301a852ecc939eff32273414fc2134