[INFO] cloning repository https://github.com/InnovativeInventor/pbutil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/InnovativeInventor/pbutil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnovativeInventor%2Fpbutil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnovativeInventor%2Fpbutil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d93abe69ef033e4af6c324e161e06ff95702437
[INFO] checking InnovativeInventor/pbutil against master#6f40082313d8374bdf962aba943a712d5322fae6 for pr-117967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnovativeInventor%2Fpbutil" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InnovativeInventor/pbutil on toolchain 6f40082313d8374bdf962aba943a712d5322fae6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6f40082313d8374bdf962aba943a712d5322fae6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/InnovativeInventor/pbutil
[INFO] finished tweaking git repo https://github.com/InnovativeInventor/pbutil
[INFO] tweaked toml for git repo https://github.com/InnovativeInventor/pbutil written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/InnovativeInventor/pbutil 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" "+6f40082313d8374bdf962aba943a712d5322fae6" "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 InnovativeInventor/pbutil against try#57fd74335bb14b59b719dc3cc5bc4257e73f33ce for pr-117967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInnovativeInventor%2Fpbutil" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/InnovativeInventor/pbutil on toolchain 57fd74335bb14b59b719dc3cc5bc4257e73f33ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fd74335bb14b59b719dc3cc5bc4257e73f33ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/InnovativeInventor/pbutil
[INFO] finished tweaking git repo https://github.com/InnovativeInventor/pbutil
[INFO] tweaked toml for git repo https://github.com/InnovativeInventor/pbutil written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/InnovativeInventor/pbutil 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" "+57fd74335bb14b59b719dc3cc5bc4257e73f33ce" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fd74335bb14b59b719dc3cc5bc4257e73f33ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e54a2032afb5eec9cc06c59c6cd3b8db33c9d526e922383e58130edf081b354
[INFO] running `Command { std: "docker" "start" "-a" "7e54a2032afb5eec9cc06c59c6cd3b8db33c9d526e922383e58130edf081b354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e54a2032afb5eec9cc06c59c6cd3b8db33c9d526e922383e58130edf081b354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e54a2032afb5eec9cc06c59c6cd3b8db33c9d526e922383e58130edf081b354", kill_on_drop: false }`
[INFO] [stdout] 7e54a2032afb5eec9cc06c59c6cd3b8db33c9d526e922383e58130edf081b354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fd74335bb14b59b719dc3cc5bc4257e73f33ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbd268ad64123fa2de3ebcbd3b57c8a6ae1bfae787ddaae0fcd7a2935844b2e1
[INFO] running `Command { std: "docker" "start" "-a" "dbd268ad64123fa2de3ebcbd3b57c8a6ae1bfae787ddaae0fcd7a2935844b2e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[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-7d7aa361cc89b577/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'GenericEvent', 'QueryVersion'))
[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 <module>
[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/genericevent.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/ge.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56208eac731c - std::backtrace_rs::backtrace::libunwind::trace::hfaea0f6deac48456
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x56208eac731c - std::backtrace_rs::backtrace::trace_unsynchronized::h6c92256b787346ec
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56208eac731c - std::sys_common::backtrace::_print_fmt::hf39c662989c35d46
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56208eac731c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hce8588d8cee63495
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56208eaea760 - core::fmt::rt::Argument::fmt::h7173e853ae9258a1
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56208eaea760 - core::fmt::write::hcdc880e0748cf207
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x56208eac52ef - std::io::Write::write_fmt::h05357a88364d6426
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/io/mod.rs:1810:15
[INFO] [stderr]      7:     0x56208eac7104 - std::sys_common::backtrace::_print::h43b338b6a0d36d6a
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56208eac7104 - std::sys_common::backtrace::print::hf4a94bbb4ad5d9b2
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56208eac87a7 - std::panicking::default_hook::{{closure}}::hee17a8c3fec6f855
[INFO] [stderr]     10:     0x56208eac850f - std::panicking::default_hook::hd73d86f94612da90
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56208eac8c28 - std::panicking::rust_panic_with_hook::h7bbda2ffdb3722ba
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:779:13
[INFO] [stderr]     12:     0x56208eac8b0e - std::panicking::begin_panic_handler::{{closure}}::h836f49948c65622b
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:657:13
[INFO] [stderr]     13:     0x56208eac77e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9441de69eebcc014
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x56208eac8872 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:645:5
[INFO] [stderr]     15:     0x56208eaa1285 - core::panicking::panic_fmt::h93ad283e9984e04a
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x56208eaa7241 - build_script_build::main::{{closure}}::h3d170e8f5f1426fa
[INFO] [stderr]     17:     0x56208eaa6135 - build_script_build::visit_xml::h062dbe106125b9bc
[INFO] [stderr]     18:     0x56208eaa67d3 - build_script_build::main::h9174730879d26d32
[INFO] [stderr]     19:     0x56208eaa2e13 - core::ops::function::FnOnce::call_once::hfa1b9943e954eb2e
[INFO] [stderr]     20:     0x56208eaa1de6 - std::sys_common::backtrace::__rust_begin_short_backtrace::haf20205053470f67
[INFO] [stderr]     21:     0x56208eaa2529 - std::rt::lang_start::{{closure}}::hc78d0f88d14a9e8c
[INFO] [stderr]     22:     0x56208eac1f67 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h1f6acdeae60bd51d
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x56208eac1f67 - std::panicking::try::do_call::hee23ddd1e0a9be1e
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]     24:     0x56208eac1f67 - std::panicking::try::h147eb48230a65f4b
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]     25:     0x56208eac1f67 - std::panic::catch_unwind::hba941d75e0c7a0f5
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panic.rs:142:14
[INFO] [stderr]     26:     0x56208eac1f67 - std::rt::lang_start_internal::{{closure}}::ha181bc2a5bd6aef6
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/rt.rs:148:48
[INFO] [stderr]     27:     0x56208eac1f67 - std::panicking::try::do_call::h1669d22bd696d712
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:552:40
[INFO] [stderr]     28:     0x56208eac1f67 - std::panicking::try::h3552917ad9aaeee6
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panicking.rs:516:19
[INFO] [stderr]     29:     0x56208eac1f67 - std::panic::catch_unwind::hbdf277fd97e6ea1a
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/panic.rs:142:14
[INFO] [stderr]     30:     0x56208eac1f67 - std::rt::lang_start_internal::h54e780960610f4c6
[INFO] [stderr]                                  at /rustc/57fd74335bb14b59b719dc3cc5bc4257e73f33ce/library/std/src/rt.rs:148:20
[INFO] [stderr]     31:     0x56208eaa2507 - std::rt::lang_start::hd569a948ae4bc489
[INFO] [stderr]     32:     0x56208eaa72c5 - main
[INFO] [stderr]     33:     0x7fcaa6bb6d90 - <unknown>
[INFO] [stderr]     34:     0x7fcaa6bb6e40 - __libc_start_main
[INFO] [stderr]     35:     0x56208eaa19c5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "dbd268ad64123fa2de3ebcbd3b57c8a6ae1bfae787ddaae0fcd7a2935844b2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd268ad64123fa2de3ebcbd3b57c8a6ae1bfae787ddaae0fcd7a2935844b2e1", kill_on_drop: false }`
[INFO] [stdout] dbd268ad64123fa2de3ebcbd3b57c8a6ae1bfae787ddaae0fcd7a2935844b2e1