[INFO] cloning repository https://github.com/s3racing-team/mkdwn2forum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s3racing-team/mkdwn2forum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3racing-team%2Fmkdwn2forum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3racing-team%2Fmkdwn2forum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a7e1d876a9d93fc6be072aee6d84decccaf6d0d
[INFO] checking s3racing-team/mkdwn2forum against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs3racing-team%2Fmkdwn2forum" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/s3racing-team/mkdwn2forum
[INFO] finished tweaking git repo https://github.com/s3racing-team/mkdwn2forum
[INFO] tweaked toml for git repo https://github.com/s3racing-team/mkdwn2forum written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/s3racing-team/mkdwn2forum on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/s3racing-team/mkdwn2forum 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.42
[INFO] [stderr]   Downloaded thiserror v1.0.42
[INFO] [stderr]   Downloaded gloo-file v0.2.3
[INFO] [stderr]   Downloaded gloo-dialogs v0.1.1
[INFO] [stderr]   Downloaded prokio v0.1.0
[INFO] [stderr]   Downloaded gloo-events v0.1.2
[INFO] [stderr]   Downloaded gloo-render v0.1.1
[INFO] [stderr]   Downloaded gloo-worker v0.2.1
[INFO] [stderr]   Downloaded gloo-console v0.2.3
[INFO] [stderr]   Downloaded clipboard v0.5.0
[INFO] [stderr]   Downloaded pinned v0.1.0
[INFO] [stderr]   Downloaded gloo-storage v0.2.2
[INFO] [stderr]   Downloaded rustversion v1.0.13
[INFO] [stderr]   Downloaded gloo-net v0.3.0
[INFO] [stderr]   Downloaded gloo-history v0.1.4
[INFO] [stderr]   Downloaded implicit-clone v0.3.5
[INFO] [stderr]   Downloaded pin-project-internal v1.1.2
[INFO] [stderr]   Downloaded yew-macro v0.20.0
[INFO] [stderr]   Downloaded ryu v1.0.14
[INFO] [stderr]   Downloaded serde_derive v1.0.167
[INFO] [stderr]   Downloaded pin-project v1.1.2
[INFO] [stderr]   Downloaded yew v0.20.0
[INFO] [stderr]   Downloaded serde v1.0.167
[INFO] [stderr]   Downloaded serde_json v1.0.100
[INFO] [stderr]   Downloaded syn v2.0.23
[INFO] [stderr]   Downloaded gloo v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc
[INFO] running `Command { std: "docker" "start" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling serde v1.0.167
[INFO] [stderr]     Checking itoa v1.0.8
[INFO] [stderr]    Compiling serde_json v1.0.100
[INFO] [stderr]     Checking ryu v1.0.14
[INFO] [stderr]    Compiling thiserror v1.0.42
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling rustversion v1.0.13
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking mkdwn2forum v0.1.0 (/opt/rustwide/workdir/mkdwn2forum)
[INFO] [stderr]     Checking implicit-clone v0.3.5
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling xcb v0.8.2
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[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-acdf67ff61e37375/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]       ~~~~~~~~~~~~~~~^^
[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]       ~~~~~~~~~~^^
[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]       ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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' (604) 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:     0x609f7416d841 - std[d5d50a0ab9d6331b]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x609f7416d841 - std[d5d50a0ab9d6331b]::backtrace_rs::backtrace::trace_unsynchronized::<std[d5d50a0ab9d6331b]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x609f7416d841 - std[d5d50a0ab9d6331b]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x609f7416d841 - <<std[d5d50a0ab9d6331b]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[db56b11fe41fee3c]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x609f7417ec8a - <core[db56b11fe41fee3c]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x609f7417ec8a - core[db56b11fe41fee3c]::fmt::write
[INFO] [stderr]      6:     0x609f74171a1c - core[db56b11fe41fee3c]::io::write::default_write_fmt::<std[d5d50a0ab9d6331b]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x609f74171a1c - <std[d5d50a0ab9d6331b]::sys::stdio::unix::Stderr as core[db56b11fe41fee3c]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x609f7414f286 - <std[d5d50a0ab9d6331b]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x609f7414f286 - std[d5d50a0ab9d6331b]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x609f741693d1 - std[d5d50a0ab9d6331b]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x609f7416958b - std[d5d50a0ab9d6331b]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x609f7414f332 - std[d5d50a0ab9d6331b]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x609f74148b59 - std[d5d50a0ab9d6331b]::sys::backtrace::__rust_end_short_backtrace::<std[d5d50a0ab9d6331b]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x609f7414fb0d - __rustc[8ac183d6c5098c73]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x609f7417f3bc - core[db56b11fe41fee3c]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x609f741382db - build_script_build[1004996ff2d12f21]::main::{closure#0}
[INFO] [stderr]     17:     0x609f7413639a - build_script_build[1004996ff2d12f21]::visit_xml::<build_script_build[1004996ff2d12f21]::main::{closure#0}>
[INFO] [stderr]     18:     0x609f74138aaa - build_script_build[1004996ff2d12f21]::main
[INFO] [stderr]     19:     0x609f7413b713 - <fn() as core[db56b11fe41fee3c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x609f74137956 - std[d5d50a0ab9d6331b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x609f74137dc9 - std[d5d50a0ab9d6331b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x609f74168767 - <&dyn core[db56b11fe41fee3c]::ops::function::Fn<(), Output = i32> + core[db56b11fe41fee3c]::marker::Sync + core[db56b11fe41fee3c]::panic::unwind_safe::RefUnwindSafe as core[db56b11fe41fee3c]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x609f74168767 - std[d5d50a0ab9d6331b]::panicking::catch_unwind::do_call::<&dyn core[db56b11fe41fee3c]::ops::function::Fn<(), Output = i32> + core[db56b11fe41fee3c]::marker::Sync + core[db56b11fe41fee3c]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:576:43
[INFO] [stderr]     24:     0x609f74168767 - std[d5d50a0ab9d6331b]::panicking::catch_unwind::<i32, &dyn core[db56b11fe41fee3c]::ops::function::Fn<(), Output = i32> + core[db56b11fe41fee3c]::marker::Sync + core[db56b11fe41fee3c]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x609f74168767 - std[d5d50a0ab9d6331b]::panic::catch_unwind::<&dyn core[db56b11fe41fee3c]::ops::function::Fn<(), Output = i32> + core[db56b11fe41fee3c]::marker::Sync + core[db56b11fe41fee3c]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x609f74168767 - std[d5d50a0ab9d6331b]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x609f74168767 - std[d5d50a0ab9d6331b]::panicking::catch_unwind::do_call::<std[d5d50a0ab9d6331b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:576:43
[INFO] [stderr]     28:     0x609f74168767 - std[d5d50a0ab9d6331b]::panicking::catch_unwind::<isize, std[d5d50a0ab9d6331b]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x609f74168767 - std[d5d50a0ab9d6331b]::panic::catch_unwind::<std[d5d50a0ab9d6331b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x609f74168767 - std[d5d50a0ab9d6331b]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/011c518242557d21690f7936b5812318dc2fec47/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x609f74137801 - std[d5d50a0ab9d6331b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x609f7413b9e5 - main
[INFO] [stderr]     33:     0x7d60d973c601 - <unknown>
[INFO] [stderr]     34:     0x7d60d973c718 - __libc_start_main
[INFO] [stderr]     35:     0x609f74135e25 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc", kill_on_drop: false }`
[INFO] [stdout] f397247984f0b5f58b6a521e9a4b7e08a8ed657d650e58e25e8e167a67db79bc
