[INFO] cloning repository https://github.com/divykj/ProjectEulerRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/divykj/ProjectEulerRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivykj%2FProjectEulerRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivykj%2FProjectEulerRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6713894dd8105b78a27774a15be2a158a8db8aa6 [INFO] checking divykj/ProjectEulerRust against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivykj%2FProjectEulerRust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/divykj/ProjectEulerRust on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/divykj/ProjectEulerRust [INFO] finished tweaking git repo https://github.com/divykj/ProjectEulerRust [INFO] tweaked toml for git repo https://github.com/divykj/ProjectEulerRust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/divykj/ProjectEulerRust 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking divykj/ProjectEulerRust against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivykj%2FProjectEulerRust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/divykj/ProjectEulerRust on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/divykj/ProjectEulerRust [INFO] finished tweaking git repo https://github.com/divykj/ProjectEulerRust [INFO] tweaked toml for git repo https://github.com/divykj/ProjectEulerRust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/divykj/ProjectEulerRust 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "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 sugars v3.0.0 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e6fbcec747aaad29eefe55c08459a03a8e21c3a24976d2106f647b5158b9434 [INFO] running `Command { std: "docker" "start" "-a" "8e6fbcec747aaad29eefe55c08459a03a8e21c3a24976d2106f647b5158b9434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e6fbcec747aaad29eefe55c08459a03a8e21c3a24976d2106f647b5158b9434", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e6fbcec747aaad29eefe55c08459a03a8e21c3a24976d2106f647b5158b9434", kill_on_drop: false }` [INFO] [stdout] 8e6fbcec747aaad29eefe55c08459a03a8e21c3a24976d2106f647b5158b9434 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5103a090e0d01445e1a9974ed79112d3e860b2520a855540126bb0b557cdec0f [INFO] running `Command { std: "docker" "start" "-a" "5103a090e0d01445e1a9974ed79112d3e860b2520a855540126bb0b557cdec0f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking sugars v3.0.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling paste v1.0.4 [INFO] [stderr] Checking webbrowser v0.5.5 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [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-bcb3fcb38bc90604/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xinerama', 'QueryScreens')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/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/index.crates.io-6f17d22bba15001f/xcb-0.8.2/src/ffi/xinerama.rs' [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/xml/xinerama.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564617d8145 - std::backtrace_rs::backtrace::libunwind::trace::h988696e4db5e9bcf [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5564617d8145 - std::backtrace_rs::backtrace::trace_unsynchronized::hb852dfa9b5001c58 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5564617d8145 - std::sys::backtrace::_print_fmt::h2bdebbc434b4df79 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/sys/backtrace.rs:68:5 [INFO] [stderr] 3: 0x5564617d8145 - ::fmt::h7f0b9681ec6a4347 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/sys/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5564617f889b - core::fmt::rt::Argument::fmt::h9d1e9f392b7a9241 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5564617f889b - core::fmt::write::h89c937c6616e43c9 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/core/src/fmt/mod.rs:1182:21 [INFO] [stderr] 6: 0x5564617d598f - std::io::Write::write_fmt::h93af0b37c2687b67 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x5564617d7f1e - std::sys::backtrace::_print::hc4df5b32364cfe29 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/sys/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5564617d7f1e - std::sys::backtrace::print::hb19361235961fb7a [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/sys/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5564617d9369 - std::panicking::default_hook::{{closure}}::h3201ab67ada25b60 [INFO] [stderr] 10: 0x5564617d910c - std::panicking::default_hook::h0556cf9383ba9551 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x5564617d98b1 - std::panicking::rust_panic_with_hook::h747b67ea964e475e [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:796:13 [INFO] [stderr] 12: 0x5564617d97a7 - std::panicking::begin_panic_handler::{{closure}}::hf1f89214678cbbad [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:670:13 [INFO] [stderr] 13: 0x5564617d8609 - std::sys::backtrace::__rust_end_short_backtrace::h481b6c74e6233fc8 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/sys/backtrace.rs:171:18 [INFO] [stderr] 14: 0x5564617d9434 - rust_begin_unwind [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:661:5 [INFO] [stderr] 15: 0x5564617f7aa3 - core::panicking::panic_fmt::h4fd626cbf3dd02a6 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/core/src/panicking.rs:74:14 [INFO] [stderr] 16: 0x5564617b3659 - build_script_build::main::{{closure}}::he8839a940cfcfe09 [INFO] [stderr] 17: 0x5564617b22a6 - build_script_build::visit_xml::h51edbfbf467603b5 [INFO] [stderr] 18: 0x5564617b2bcc - build_script_build::main::hf8b0117057605287 [INFO] [stderr] 19: 0x5564617aed73 - core::ops::function::FnOnce::call_once::h4b486319b0b57342 [INFO] [stderr] 20: 0x5564617ae5b6 - std::sys::backtrace::__rust_begin_short_backtrace::hfc5f5e6bdd012f68 [INFO] [stderr] 21: 0x5564617ae439 - std::rt::lang_start::{{closure}}::hbe6cd99176453a09 [INFO] [stderr] 22: 0x5564617d289d - core::ops::function::impls:: for &F>::call_once::h47a70c303c22f33e [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5564617d289d - std::panicking::try::do_call::hc837a44811a64b6e [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 24: 0x5564617d289d - std::panicking::try::h8d3aac3169ce7342 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 25: 0x5564617d289d - std::panic::catch_unwind::h934644b789a51586 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panic.rs:350:14 [INFO] [stderr] 26: 0x5564617d289d - std::rt::lang_start_internal::{{closure}}::h9bc4061172f8f9a8 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x5564617d289d - std::panicking::try::do_call::h5b99d416443ebb66 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 28: 0x5564617d289d - std::panicking::try::hd014a2fd40c333d5 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 29: 0x5564617d289d - std::panic::catch_unwind::he0e7f70d75106bfa [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/panic.rs:350:14 [INFO] [stderr] 30: 0x5564617d289d - std::rt::lang_start_internal::hcb6def70fa049c01 [INFO] [stderr] at /rustc/0c9c19b42881b7ee3d3f268d2369726c7f8dddfd/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x5564617ae417 - std::rt::lang_start::hd9cbb9a51d21f9d6 [INFO] [stderr] 32: 0x5564617b36d5 - main [INFO] [stderr] 33: 0x7f32e2fa3d90 - [INFO] [stderr] 34: 0x7f32e2fa3e40 - __libc_start_main [INFO] [stderr] 35: 0x5564617ad195 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5103a090e0d01445e1a9974ed79112d3e860b2520a855540126bb0b557cdec0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5103a090e0d01445e1a9974ed79112d3e860b2520a855540126bb0b557cdec0f", kill_on_drop: false }` [INFO] [stdout] 5103a090e0d01445e1a9974ed79112d3e860b2520a855540126bb0b557cdec0f