[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#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-lag%2Fbrain" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robert-lag/brain on toolchain 969026c535f4240ff7866ef11207dfda18a26af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "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" "+969026c535f4240ff7866ef11207dfda18a26af6" "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 numtoa v0.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded termion v1.5.6 [INFO] [stderr] Downloaded include_dir v0.6.2 [INFO] [stderr] Downloaded string-builder v0.2.0 [INFO] [stderr] Downloaded clipboard-win v2.2.0 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded lock_api v0.4.5 [INFO] [stderr] Downloaded serde_derive v1.0.138 [INFO] [stderr] Downloaded tui v0.16.0 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded serde v1.0.138 [INFO] [stderr] Downloaded xcb v0.8.2 [INFO] [stderr] Downloaded rusqlite v0.25.0 [INFO] [stderr] Downloaded mio v0.7.14 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded anyhow v1.0.58 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded parking_lot_core v0.8.5 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded dirs v3.0.1 [INFO] [stderr] Downloaded include_dir_impl v0.6.2 [INFO] [stderr] Downloaded unindent v0.1.7 [INFO] [stderr] Downloaded indoc v1.0.3 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded signal-hook v0.3.12 [INFO] [stderr] Downloaded x11-clipboard v0.3.3 [INFO] [stderr] Downloaded clipboard v0.5.0 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded libsqlite3-sys v0.22.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b72eaec926d146b2f9ba56469734dc73634668364a9cbecec0ca4040a6a5fae [INFO] running `Command { std: "docker" "start" "-a" "0b72eaec926d146b2f9ba56469734dc73634668364a9cbecec0ca4040a6a5fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b72eaec926d146b2f9ba56469734dc73634668364a9cbecec0ca4040a6a5fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b72eaec926d146b2f9ba56469734dc73634668364a9cbecec0ca4040a6a5fae", kill_on_drop: false }` [INFO] [stdout] 0b72eaec926d146b2f9ba56469734dc73634668364a9cbecec0ca4040a6a5fae [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1b2940c3658bf71a1e1572551bfc42aa4ed2a1e0664f1e4536e838a2b05724d [INFO] running `Command { std: "docker" "start" "-a" "f1b2940c3658bf71a1e1572551bfc42aa4ed2a1e0664f1e4536e838a2b05724d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.12 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libsqlite3-sys v0.22.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking string-builder v0.2.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking rusqlite v0.25.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking chrono v0.4.19 [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', 'Test', 'GrabControl')) [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/test.rs' [INFO] [stderr] [INFO] [stderr] thread 'main' (1024) 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/xtest.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63711a06f832 - std::backtrace_rs::backtrace::libunwind::trace::h89d0dc84550031a0 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63711a06f832 - std::backtrace_rs::backtrace::trace_unsynchronized::h80b3d9d0c51e5a63 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63711a06f832 - std::sys::backtrace::_print_fmt::hca4e0163995a68e7 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63711a06f832 - ::fmt::hea2f36bb56ec2212 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63711a07e81f - core::fmt::rt::Argument::fmt::h74bb3530789ff769 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x63711a07e81f - core::fmt::write::h578f59b2258e9323 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x63711a0442a1 - std::io::default_write_fmt::hf954389cbf3ed55b [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63711a0442a1 - std::io::Write::write_fmt::hb1094a1c210401b3 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x63711a04d9b2 - std::sys::backtrace::BacktraceLock::print::he63f1e5c44323a05 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x63711a04f7ec - std::panicking::default_hook::{{closure}}::h242b72ccf7991252 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x63711a04f646 - std::panicking::default_hook::hef97f300ad5de79c [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x63711a04fe75 - std::panicking::panic_with_hook::hef880a0a9fdbef98 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x63711a04fd0a - std::panicking::panic_handler::{{closure}}::h31b73b5e2a4e284c [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x63711a04dae9 - std::sys::backtrace::__rust_end_short_backtrace::hb522baca347c53c4 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x63711a038bad - __rustc[455faeb364e5c672]::rust_begin_unwind [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x63711a081cb0 - core::panicking::panic_fmt::habc2645a2de22cdc [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x63711a03342d - build_script_build::main::{{closure}}::hb2f87aa029c32937 [INFO] [stderr] 17: 0x63711a03398d - build_script_build::visit_xml::h3437a9d27b48f443 [INFO] [stderr] 18: 0x63711a032a8a - build_script_build::main::h1feffd1b3093f944 [INFO] [stderr] 19: 0x63711a0351f3 - core::ops::function::FnOnce::call_once::hb8af76341f32bb05 [INFO] [stderr] 20: 0x63711a034ad6 - std::sys::backtrace::__rust_begin_short_backtrace::h38298f13a4f529d2 [INFO] [stderr] 21: 0x63711a034949 - std::rt::lang_start::{{closure}}::h60506f64bbe2b8a6 [INFO] [stderr] 22: 0x63711a045a50 - core::ops::function::impls:: for &F>::call_once::h1c762e536955fe88 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x63711a045a50 - std::panicking::catch_unwind::do_call::h2283874848f14318 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 24: 0x63711a045a50 - std::panicking::catch_unwind::h177cfa4a462d3471 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 25: 0x63711a045a50 - std::panic::catch_unwind::h0d882664071e7da8 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x63711a045a50 - std::rt::lang_start_internal::{{closure}}::h875c396738d8e562 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x63711a045a50 - std::panicking::catch_unwind::do_call::hec9a33579bdbbc66 [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 28: 0x63711a045a50 - std::panicking::catch_unwind::hc910e019c36adb4a [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 29: 0x63711a045a50 - std::panic::catch_unwind::h591a00f19cdb1b9a [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x63711a045a50 - std::rt::lang_start_internal::h753552d9ad5e350f [INFO] [stderr] at /rustc/969026c535f4240ff7866ef11207dfda18a26af6/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x63711a034931 - std::rt::lang_start::h35b9adc75c06d4ea [INFO] [stderr] 32: 0x63711a0388a5 - main [INFO] [stderr] 33: 0x798d4812a1ca - [INFO] [stderr] 34: 0x798d4812a28b - __libc_start_main [INFO] [stderr] 35: 0x63711a031ea5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f1b2940c3658bf71a1e1572551bfc42aa4ed2a1e0664f1e4536e838a2b05724d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1b2940c3658bf71a1e1572551bfc42aa4ed2a1e0664f1e4536e838a2b05724d", kill_on_drop: false }` [INFO] [stdout] f1b2940c3658bf71a1e1572551bfc42aa4ed2a1e0664f1e4536e838a2b05724d