[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 try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xLAITH%2Fveter" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xLAITH/veter on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28a9e66d2b724688e19730076dcce132225e623c3059cdd3706b6fe08dc6da5
[INFO] running `Command { std: "docker" "start" "-a" "a28a9e66d2b724688e19730076dcce132225e623c3059cdd3706b6fe08dc6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28a9e66d2b724688e19730076dcce132225e623c3059cdd3706b6fe08dc6da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28a9e66d2b724688e19730076dcce132225e623c3059cdd3706b6fe08dc6da5", kill_on_drop: false }`
[INFO] [stdout] a28a9e66d2b724688e19730076dcce132225e623c3059cdd3706b6fe08dc6da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c072710097ea85ceb1649e6e6b01ee019e4c974346ba39e326ebf4f0ec7ba040
[INFO] running `Command { std: "docker" "start" "-a" "c072710097ea85ceb1649e6e6b01ee019e4c974346ba39e326ebf4f0ec7ba040", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling log v0.4.14
[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-050818202d377616/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error occured in handler:  ('event:   ', ('xcb', 'DRI2', 'InvalidateBuffers'))
[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/dri2.rs'
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (132) 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/dri2.xml returned non-zero (1)
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61afef02a7c2 - std::backtrace_rs::backtrace::libunwind::trace::he127b198a5aae92b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x61afef02a7c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e09551ee2dc65af
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x61afef02a7c2 - std::sys::backtrace::_print_fmt::h92af0e975c3dc140
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x61afef02a7c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h74f4132c127d0b62
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x61afef039487 - core::fmt::rt::Argument::fmt::h664d61ea4024bbbc
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x61afef039487 - core::fmt::write::hc1c9d0ec0bd744a8
[INFO] [stderr]      6:     0x61afef000156 - std::io::default_write_fmt::he633b8c7ef6bad22
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x61afef000156 - std::io::Write::write_fmt::hfa93171b61e184fe
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x61afef00aaf1 - std::sys::backtrace::BacktraceLock::print::hc822ac9877a46117
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x61afef00aaf1 - std::panicking::default_hook::{{closure}}::h3a243487e4e505e5
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x61afef00a916 - std::panicking::default_hook::hff949a3b3bf2fb24
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x61afef00affb - std::panicking::panic_with_hook::h1001ff656de1249b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x61afef00ae78 - std::panicking::panic_handler::{{closure}}::h31972d547e99d56a
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x61afef0090d9 - std::sys::backtrace::__rust_end_short_backtrace::hb7bf3e657cf6c155
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x61afeeff4f0d - __rustc[dd02004c9b34417a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x61afef03c5dc - core::panicking::panic_fmt::hfd4761917fb662ef
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x61afeeff146b - build_script_build[700c0eaa3459dc24]::main::{closure#0}
[INFO] [stderr]     17:     0x61afeefef19d - build_script_build[700c0eaa3459dc24]::visit_xml::<build_script_build[700c0eaa3459dc24]::main::{closure#0}>
[INFO] [stderr]     18:     0x61afeeff1c3a - build_script_build[700c0eaa3459dc24]::main
[INFO] [stderr]     19:     0x61afeeff4853 - <fn() as core[fbc702fd33baa6dc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x61afeeff0a76 - std[25d1e12b29bd81ad]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x61afeeff0f59 - std[25d1e12b29bd81ad]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x61afef00175a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb958a7abd3caaf25
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x61afef00175a - std::panicking::catch_unwind::do_call::ha4a04ee99ca918a8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x61afef00175a - std::panicking::catch_unwind::h988df6976967a1df
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x61afef00175a - std::panic::catch_unwind::he0a3e99b5c2011f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x61afef00175a - std::rt::lang_start_internal::{{closure}}::h71fb094db23df0f1
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x61afef00175a - std::panicking::catch_unwind::do_call::he5e43d761e7524fb
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x61afef00175a - std::panicking::catch_unwind::h66f9aadca99cd64b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x61afef00175a - std::panic::catch_unwind::hf18a4cd65dd078f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x61afef00175a - std::rt::lang_start_internal::hc74fe61204bd0eb8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x61afeeff0111 - std[25d1e12b29bd81ad]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x61afeeff4be5 - main
[INFO] [stderr]     33:     0x767e08a4b1ca - <unknown>
[INFO] [stderr]     34:     0x767e08a4b28b - __libc_start_main
[INFO] [stderr]     35:     0x61afeefeebd5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c072710097ea85ceb1649e6e6b01ee019e4c974346ba39e326ebf4f0ec7ba040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c072710097ea85ceb1649e6e6b01ee019e4c974346ba39e326ebf4f0ec7ba040", kill_on_drop: false }`
[INFO] [stdout] c072710097ea85ceb1649e6e6b01ee019e4c974346ba39e326ebf4f0ec7ba040
