[INFO] cloning repository https://github.com/0xLAITH/veter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xLAITH/veter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xLAITH%2Fveter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xLAITH%2Fveter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5090065c6ac1439a88c2b756cf223d2329048b06
[INFO] checking 0xLAITH/veter against master#ddaf12390d3ffb7d5ba74491a48f3cd528e5d777 for pr-146504
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xLAITH%2Fveter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xLAITH/veter
[INFO] finished tweaking git repo https://github.com/0xLAITH/veter
[INFO] tweaked toml for git repo https://github.com/0xLAITH/veter written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xLAITH/veter on toolchain ddaf12390d3ffb7d5ba74491a48f3cd528e5d777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xLAITH/veter 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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clipboard v0.5.0
[INFO] [stderr]   Downloaded objc-foundation v0.1.1
[INFO] [stderr]   Downloaded clipboard-win v2.2.0
[INFO] [stderr]   Downloaded objc_id v0.1.1
[INFO] [stderr]   Downloaded x11-clipboard v0.3.3
[INFO] [stderr]   Downloaded xcb v0.8.2
[INFO] [stderr]   Downloaded libc v0.2.117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ac7f2121fa353519b956c4a53578d1eec50ac97adaa025c380cea96eeeacf06
[INFO] running `Command { std: "docker" "start" "-a" "9ac7f2121fa353519b956c4a53578d1eec50ac97adaa025c380cea96eeeacf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ac7f2121fa353519b956c4a53578d1eec50ac97adaa025c380cea96eeeacf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac7f2121fa353519b956c4a53578d1eec50ac97adaa025c380cea96eeeacf06", kill_on_drop: false }`
[INFO] [stdout] 9ac7f2121fa353519b956c4a53578d1eec50ac97adaa025c380cea96eeeacf06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+ddaf12390d3ffb7d5ba74491a48f3cd528e5d777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cad9d3e50c3ec5e8cb4bd1f2d72b07272f19b20186a11ac0c32f6e5d99c9208e
[INFO] running `Command { std: "docker" "start" "-a" "cad9d3e50c3ec5e8cb4bd1f2d72b07272f19b20186a11ac0c32f6e5d99c9208e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]     Checking regex v1.5.4
[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-050818202d377616/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('request: ', ('xcb', 'NoOperation'))
[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 <module>
[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/xproto.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (114) 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/xproto.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f016eb4f832 - std::backtrace_rs::backtrace::libunwind::trace::h54e0903ac07c0043
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f016eb4f832 - std::backtrace_rs::backtrace::trace_unsynchronized::h172616d803ffef4e
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f016eb4f832 - std::sys::backtrace::_print_fmt::h98490f258272c97a
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f016eb4f832 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9317589b43869655
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f016eb5e81f - core::fmt::rt::Argument::fmt::hecb2ca261ab9ad68
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5f016eb5e81f - core::fmt::write::hb876add7055b4255
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5f016eb242a1 - std::io::default_write_fmt::hb7178b13268fc76c
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f016eb242a1 - std::io::Write::write_fmt::h4f077933563dfb91
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5f016eb2d9b2 - std::sys::backtrace::BacktraceLock::print::h70a4f690205e782f
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f016eb2f7ec - std::panicking::default_hook::{{closure}}::hb5ba45af92ca7572
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5f016eb2f646 - std::panicking::default_hook::h625b75067a732d31
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5f016eb2fe75 - std::panicking::panic_with_hook::hf0a7fc7e18bab02d
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5f016eb2fd0a - std::panicking::panic_handler::{{closure}}::hae0f14632c8e367c
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5f016eb2dae9 - std::sys::backtrace::__rust_end_short_backtrace::h126d04a14df5694b
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f016eb18bad - __rustc[88a1deec91fe8ca3]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5f016eb61cb0 - core::panicking::panic_fmt::h0d200f956cf16094
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5f016eb1342d - build_script_build::main::{{closure}}::h45fe2935c31e6e78
[INFO] [stderr]     17:     0x5f016eb1398d - build_script_build::visit_xml::h019c7a5d97ba88dd
[INFO] [stderr]     18:     0x5f016eb12a8a - build_script_build::main::h2fd20b85c0e14d20
[INFO] [stderr]     19:     0x5f016eb15233 - core::ops::function::FnOnce::call_once::ha8248ea73dc8e6c2
[INFO] [stderr]     20:     0x5f016eb14ad6 - std::sys::backtrace::__rust_begin_short_backtrace::hdd57dbb3a7f31d0f
[INFO] [stderr]     21:     0x5f016eb14949 - std::rt::lang_start::{{closure}}::h102515f920218079
[INFO] [stderr]     22:     0x5f016eb25a50 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h04e5c851746b2d4a
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5f016eb25a50 - std::panicking::catch_unwind::do_call::h2ec6ba09da6a6301
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x5f016eb25a50 - std::panicking::catch_unwind::h0ff026ef805e79cd
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x5f016eb25a50 - std::panic::catch_unwind::h9888dd6b8cf5436e
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5f016eb25a50 - std::rt::lang_start_internal::{{closure}}::h3ec207ef745bbfaf
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5f016eb25a50 - std::panicking::catch_unwind::do_call::h0797ba873b1935d8
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5f016eb25a50 - std::panicking::catch_unwind::h27200941ca48f1d9
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5f016eb25a50 - std::panic::catch_unwind::h462ac2df0a523ca1
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5f016eb25a50 - std::rt::lang_start_internal::h667a77edcf43ed4e
[INFO] [stderr]                                  at /rustc/ddaf12390d3ffb7d5ba74491a48f3cd528e5d777/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5f016eb14931 - std::rt::lang_start::h1858576499148baf
[INFO] [stderr]     32:     0x5f016eb188a5 - main
[INFO] [stderr]     33:     0x71736cfbd1ca - <unknown>
[INFO] [stderr]     34:     0x71736cfbd28b - __libc_start_main
[INFO] [stderr]     35:     0x5f016eb11ea5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cad9d3e50c3ec5e8cb4bd1f2d72b07272f19b20186a11ac0c32f6e5d99c9208e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad9d3e50c3ec5e8cb4bd1f2d72b07272f19b20186a11ac0c32f6e5d99c9208e", kill_on_drop: false }`
[INFO] [stdout] cad9d3e50c3ec5e8cb4bd1f2d72b07272f19b20186a11ac0c32f6e5d99c9208e
