[INFO] fetching crate fui 2.0.0... [INFO] checking fui-2.0.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037 [INFO] extracting crate fui 2.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fui 2.0.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fui 2.0.0 [INFO] finished tweaking crates.io crate fui 2.0.0 [INFO] tweaked toml for crates.io crate fui 2.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate fui 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded backtrace v0.3.15 [INFO] [stderr] Downloaded libc v0.2.85 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded signal-hook v0.3.4 [INFO] [stderr] Downloaded cursive_core v0.2.2 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded error-chain v0.11.0 [INFO] [stderr] Downloaded objc-foundation v0.1.1 [INFO] [stderr] Downloaded objc_id v0.1.1 [INFO] [stderr] Downloaded xcb v0.8.2 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded cursive v0.16.3 [INFO] [stderr] Downloaded num v0.3.1 [INFO] [stderr] Downloaded num-complex v0.3.1 [INFO] [stderr] Downloaded enum-map-derive v0.4.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.28 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded wasmer_enumset_derive v0.5.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded termion v1.5.2 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded wasmer_enumset v1.0.1 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded clipboard v0.4.6 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded objc v0.2.6 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded pulldown-cmark v0.8.0 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded x11-clipboard v0.2.2 [INFO] [stderr] Downloaded ahash v0.6.3 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded enum-map v0.6.4 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded xi-unicode v0.3.0 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded cc v1.0.35 [INFO] [stderr] Downloaded clipboard-win v2.1.2 [INFO] [stderr] Downloaded failure_derive v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 758940adbfae076786ad3bfc513bf8c417f6922a06c11bae32f67f8430884292 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "758940adbfae076786ad3bfc513bf8c417f6922a06c11bae32f67f8430884292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "758940adbfae076786ad3bfc513bf8c417f6922a06c11bae32f67f8430884292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "758940adbfae076786ad3bfc513bf8c417f6922a06c11bae32f67f8430884292", kill_on_drop: false }` [INFO] [stdout] 758940adbfae076786ad3bfc513bf8c417f6922a06c11bae32f67f8430884292 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0829ec73d2a33964ed82b708810b1cc5093b65067459383fbe608146288a6464 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0829ec73d2a33964ed82b708810b1cc5093b65067459383fbe608146288a6464", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] error: failed to run custom build command for `xcb v0.8.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/xcb-61b231de64e555a0/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Composite', 'ReleaseOverlayWindow')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 2448, in [INFO] [stderr] module.generate() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xcbgen/state.py", line 108, in generate [INFO] [stderr] self.close() [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/xcb-0.8.2/rs_client.py", line 114, in writeout [INFO] [stderr] with open(path, 'w') as f: [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/src/ffi/composite.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/composite.xml returned non-zero (1)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5590eafcb9b0 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5590eafcb9b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5590eafcb9b0 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5590eafcb9b0 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5590eafe95cf - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x5590eafc9485 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x5590eafcd68b - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5590eafcd68b - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5590eafcd68b - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5590eafcd16d - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5590eafcdc3d - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5590eafcd837 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5590eafcbe6c - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5590eafcd799 - rust_begin_unwind [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5590eafad9bb - std::panicking::begin_panic_fmt::hf021b7eb1c320697 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5590eafb44f4 - build_script_build::main::{{closure}}::h8422145b15cd4676 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x5590eafb3085 - build_script_build::visit_xml::hf8b5e70e97e22497 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x5590eafb3863 - build_script_build::main::h77e660f284ba1a2d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x5590eafb119b - core::ops::function::FnOnce::call_once::h760d191a037185ae [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5590eafb202e - std::sys_common::backtrace::__rust_begin_short_backtrace::heece1c48ee973142 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5590eafb6341 - std::rt::lang_start::{{closure}}::hd9897f218f0ea7dc [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5590eafce03a - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5590eafce03a - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5590eafce03a - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5590eafce03a - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5590eafce03a - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5590eafb6320 - std::rt::lang_start::h69b3015b6d81f957 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5590eafb45fc - main [INFO] [stderr] 28: 0x7f44db76f0b3 - __libc_start_main [INFO] [stderr] 29: 0x5590eafae6ee - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0829ec73d2a33964ed82b708810b1cc5093b65067459383fbe608146288a6464", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0829ec73d2a33964ed82b708810b1cc5093b65067459383fbe608146288a6464", kill_on_drop: false }` [INFO] [stdout] 0829ec73d2a33964ed82b708810b1cc5093b65067459383fbe608146288a6464