[INFO] fetching crate bwtui 0.2.0... [INFO] checking bwtui-0.2.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate bwtui 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate bwtui 0.2.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bwtui 0.2.0 [INFO] finished tweaking crates.io crate bwtui 0.2.0 [INFO] tweaked toml for crates.io crate bwtui 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate bwtui 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map-derive v0.4.3 [INFO] [stderr] Downloaded enum-map v0.5.0 [INFO] [stderr] Downloaded enum-map-internals v0.1.3 [INFO] [stderr] Downloaded thread_local v1.0.0 [INFO] [stderr] Downloaded cursive v0.12.0 [INFO] [stderr] Downloaded array-macro v1.0.3 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded cursive_buffered_backend v0.3.1 [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded fuzzy-matcher v0.3.1 [INFO] [stderr] Downloaded cursive_table_view v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b88b03fa18a5811dca3aeac286206b65ff81a4c77024fc4f9d260601d4f8d8c7 [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" "b88b03fa18a5811dca3aeac286206b65ff81a4c77024fc4f9d260601d4f8d8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b88b03fa18a5811dca3aeac286206b65ff81a4c77024fc4f9d260601d4f8d8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b88b03fa18a5811dca3aeac286206b65ff81a4c77024fc4f9d260601d4f8d8c7", kill_on_drop: false }` [INFO] [stdout] b88b03fa18a5811dca3aeac286206b65ff81a4c77024fc4f9d260601d4f8d8c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 375445ab7b7fa3d8067343349290e69c9254a21e95a34c68267fc27ce88df7cc [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" "375445ab7b7fa3d8067343349290e69c9254a21e95a34c68267fc27ce88df7cc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking mime v0.3.14 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking thread_local v1.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking enum-map-internals v0.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking signal-hook v0.1.12 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking num-rational v0.2.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking mime_guess v2.0.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking cookie v0.12.0 [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-1f153ae2ee5f42e8/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('event: ', ('xcb', 'Sync', 'AlarmNotify')) [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/sync.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/sync.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: 0x5618bd616740 - std::backtrace_rs::backtrace::libunwind::trace::hec7eaac9435d3512 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5618bd616740 - std::backtrace_rs::backtrace::trace_unsynchronized::h42791b8fa12b7daa [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5618bd616740 - std::sys_common::backtrace::_print_fmt::h3da3ebe04fb665a8 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5618bd616740 - ::fmt::he40bcdde3c4491cd [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5618bd63435f - core::fmt::write::h2c729149c08098ab [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x5618bd614495 - std::io::Write::write_fmt::h28e0f2f58b8d7b7e [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x5618bd61841b - std::sys_common::backtrace::_print::h7f0223b1e3d898fc [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5618bd61841b - std::sys_common::backtrace::print::h58edd634a14c2d4c [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5618bd61841b - std::panicking::default_hook::{{closure}}::h71657a7591430164 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5618bd617efd - std::panicking::default_hook::hcdf4eb5db072c85b [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5618bd6189cd - std::panicking::rust_panic_with_hook::hfb91e961ffb5b8e0 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5618bd6185c7 - std::panicking::begin_panic_handler::{{closure}}::h984d540e84311150 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5618bd616bdc - std::sys_common::backtrace::__rust_end_short_backtrace::h32354258ff2aecd1 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5618bd618529 - rust_begin_unwind [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5618bd5f89bb - std::panicking::begin_panic_fmt::ha0ce415375ca426f [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5618bd5ff5c4 - build_script_build::main::{{closure}}::hfc7ef0bb6781502e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x5618bd5fe155 - build_script_build::visit_xml::he0850af295c6c13f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x5618bd5fe933 - build_script_build::main::hf743fb75232b5763 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x5618bd5fc32b - core::ops::function::FnOnce::call_once::h545b73b180de802e [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5618bd5fd18e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3743d6d8b0962bd5 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5618bd601481 - std::rt::lang_start::{{closure}}::hb72ddfcc7e49c5e1 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5618bd618dca - core::ops::function::impls:: for &F>::call_once::hd5953dadf0bc8f54 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5618bd618dca - std::panicking::try::do_call::h23b369f1996fb7d4 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5618bd618dca - std::panicking::try::he017ee9ed6bce192 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5618bd618dca - std::panic::catch_unwind::hbfb892340a78b30d [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5618bd618dca - std::rt::lang_start_internal::hce6e4c0ce56abb51 [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5618bd601460 - std::rt::lang_start::ha871131530a7db8e [INFO] [stderr] at /rustc/7b3565da729099dbe807466fcd118fb2815986e0/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5618bd5ff6cc - main [INFO] [stderr] 28: 0x7efcc36540b3 - __libc_start_main [INFO] [stderr] 29: 0x5618bd5f96ee - _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" "375445ab7b7fa3d8067343349290e69c9254a21e95a34c68267fc27ce88df7cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375445ab7b7fa3d8067343349290e69c9254a21e95a34c68267fc27ce88df7cc", kill_on_drop: false }` [INFO] [stdout] 375445ab7b7fa3d8067343349290e69c9254a21e95a34c68267fc27ce88df7cc