[INFO] cloning repository https://github.com/robert-lag/brain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robert-lag/brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-lag%2Fbrain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-lag%2Fbrain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 25d957936e0cf0a41b127e025a14dce2ed1a77b0 [INFO] checking robert-lag/brain against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-lag%2Fbrain" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/robert-lag/brain [INFO] finished tweaking git repo https://github.com/robert-lag/brain [INFO] tweaked toml for git repo https://github.com/robert-lag/brain written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robert-lag/brain on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robert-lag/brain 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" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded include_dir_impl v0.6.2 [INFO] [stderr] Downloaded include_dir v0.6.2 [INFO] [stderr] Downloaded string-builder v0.2.0 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded signal-hook v0.3.12 [INFO] [stderr] Downloaded rusqlite v0.25.0 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.22.0 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21784e7de7a8033cc42b3b9af7aa667fffde7b6f2b195d280a5e801a19af3c10 [INFO] running `Command { std: "docker" "start" "-a" "21784e7de7a8033cc42b3b9af7aa667fffde7b6f2b195d280a5e801a19af3c10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21784e7de7a8033cc42b3b9af7aa667fffde7b6f2b195d280a5e801a19af3c10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21784e7de7a8033cc42b3b9af7aa667fffde7b6f2b195d280a5e801a19af3c10", kill_on_drop: false }` [INFO] [stdout] 21784e7de7a8033cc42b3b9af7aa667fffde7b6f2b195d280a5e801a19af3c10 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8eb70fa9836fcb6f35641fa5503747d75242b9e2b537866947006e59fb43ff2 [INFO] running `Command { std: "docker" "start" "-a" "f8eb70fa9836fcb6f35641fa5503747d75242b9e2b537866947006e59fb43ff2", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling signal-hook v0.3.12 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling libsqlite3-sys v0.22.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ryu v1.0.10 [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-00f071f55c79dae2/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Render', 'CreateConicalGradient')) [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 [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/render.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (402) 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/render.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6227ead1a7c2 - std::backtrace_rs::backtrace::libunwind::trace::h2ba7ce45d1c990f6 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6227ead1a7c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h7f8048f248e53383 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6227ead1a7c2 - std::sys::backtrace::_print_fmt::ha5e750723d83bebf [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x6227ead1a7c2 - ::fmt::ha7f4241ef8b55799 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x6227ead29487 - core::fmt::rt::Argument::fmt::h993eabdb48c7facf [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x6227ead29487 - core::fmt::write::h3e9b65bc98b9ddf2 [INFO] [stderr] 6: 0x6227eaceff16 - std::io::default_write_fmt::h197903e5793fbf82 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x6227eaceff16 - std::io::Write::write_fmt::h093f32073dc5dcd9 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x6227eacfaaf1 - std::sys::backtrace::BacktraceLock::print::h9346c25a890dbaee [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x6227eacfaaf1 - std::panicking::default_hook::{{closure}}::h897f3167013e2ac6 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:293:27 [INFO] [stderr] 10: 0x6227eacfa916 - std::panicking::default_hook::h9b41fc25da3da45e [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:320:9 [INFO] [stderr] 11: 0x6227eacfaffb - std::panicking::panic_with_hook::had3195923e17ca21 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:826:13 [INFO] [stderr] 12: 0x6227eacfae78 - std::panicking::panic_handler::{{closure}}::h683059d726e0f7ee [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x6227eacf90d9 - std::sys::backtrace::__rust_end_short_backtrace::h4e7857953e7e4b23 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x6227eace4f0d - __rustc[93aa21d5f3907419]::rust_begin_unwind [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:690:5 [INFO] [stderr] 15: 0x6227ead2c5dc - core::panicking::panic_fmt::h78f6c4e508eaa90e [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6227eace146b - build_script_build[ee8c7b4623586973]::main::{closure#0} [INFO] [stderr] 17: 0x6227eacdf19d - build_script_build[ee8c7b4623586973]::visit_xml:: [INFO] [stderr] 18: 0x6227eace1c3a - build_script_build[ee8c7b4623586973]::main [INFO] [stderr] 19: 0x6227eace4853 - >::call_once [INFO] [stderr] 20: 0x6227eace0a76 - std[2fa2855373317e1c]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x6227eace0f59 - std[2fa2855373317e1c]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x6227eacf175a - core::ops::function::impls:: for &F>::call_once::h58be7bd4132c371f [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x6227eacf175a - std::panicking::catch_unwind::do_call::h107cdfb7e6ff0cf3 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:582:40 [INFO] [stderr] 24: 0x6227eacf175a - std::panicking::catch_unwind::h99a8bdd1ab57261f [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:545:19 [INFO] [stderr] 25: 0x6227eacf175a - std::panic::catch_unwind::h98292f04e73f0a95 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x6227eacf175a - std::rt::lang_start_internal::{{closure}}::h8b14b6413b9d63a0 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x6227eacf175a - std::panicking::catch_unwind::do_call::h05dfe67ebb62bc48 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:582:40 [INFO] [stderr] 28: 0x6227eacf175a - std::panicking::catch_unwind::h803a48edb42c2853 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panicking.rs:545:19 [INFO] [stderr] 29: 0x6227eacf175a - std::panic::catch_unwind::hd3451d7d5cefe937 [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x6227eacf175a - std::rt::lang_start_internal::hbfb355969be9676c [INFO] [stderr] at /rustc/446cb600aa4837dd6c513f14fa0d25a909b177d7/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x6227eace0111 - std[2fa2855373317e1c]::rt::lang_start::<()> [INFO] [stderr] 32: 0x6227eace4be5 - main [INFO] [stderr] 33: 0x77129b5a01ca - [INFO] [stderr] 34: 0x77129b5a028b - __libc_start_main [INFO] [stderr] 35: 0x6227eacdebd5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f8eb70fa9836fcb6f35641fa5503747d75242b9e2b537866947006e59fb43ff2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8eb70fa9836fcb6f35641fa5503747d75242b9e2b537866947006e59fb43ff2", kill_on_drop: false }` [INFO] [stdout] f8eb70fa9836fcb6f35641fa5503747d75242b9e2b537866947006e59fb43ff2