[INFO] fetching crate knox 0.4.0... [INFO] checking knox-0.4.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate knox 0.4.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate knox 0.4.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate knox 0.4.0 [INFO] finished tweaking crates.io crate knox 0.4.0 [INFO] tweaked toml for crates.io crate knox 0.4.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate knox 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 076d169ea80c67b5b4c31338e9ed4b8c7bf7f299e09f8e16e5679560cd3802a1 [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" "076d169ea80c67b5b4c31338e9ed4b8c7bf7f299e09f8e16e5679560cd3802a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "076d169ea80c67b5b4c31338e9ed4b8c7bf7f299e09f8e16e5679560cd3802a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076d169ea80c67b5b4c31338e9ed4b8c7bf7f299e09f8e16e5679560cd3802a1", kill_on_drop: false }` [INFO] [stdout] 076d169ea80c67b5b4c31338e9ed4b8c7bf7f299e09f8e16e5679560cd3802a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aa0af807e94bd844bb3f62fa970717d76e53f219c27410c814c3dcceec2640d [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" "1aa0af807e94bd844bb3f62fa970717d76e53f219c27410c814c3dcceec2640d", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling libgpg-error-sys v0.5.1 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking byte-tools v0.1.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling gpgme-sys v0.9.1 [INFO] [stderr] Compiling gpg-error v0.5.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking base32 v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking terminal_size v0.1.12 [INFO] [stderr] Checking rpassword v2.1.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking cstr-argument v0.1.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking tokio-io v0.1.13 [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 tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking generic-array v0.7.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking console v0.11.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking digest v0.5.2 [INFO] [stderr] Checking digest-buffer v0.3.1 [INFO] [stderr] Checking crypto-mac v0.3.0 [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-3f20c33f36371ae5/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'Xevie', 'SelectInput')) [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/xevie.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xevie.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: 0x5604811f4b40 - std::backtrace_rs::backtrace::libunwind::trace::hb4de9797f80b7b8c [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5604811f4b40 - std::backtrace_rs::backtrace::trace_unsynchronized::h59566d0bd20efff7 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5604811f4b40 - std::sys_common::backtrace::_print_fmt::hcfa5ce6be50275d4 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5604811f4b40 - ::fmt::hd8c307a38b9bab04 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56048120fd2c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/core/src/fmt/mod.rs:1096:17 [INFO] [stderr] 5: 0x5604811f1cd2 - std::io::Write::write_fmt::hab90295d5a0f197d [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x5604811f6a25 - std::sys_common::backtrace::_print::h19224910b8700cf1 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5604811f6a25 - std::sys_common::backtrace::print::h25dedfa68c5fb84a [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5604811f6a25 - std::panicking::default_hook::{{closure}}::h12c5765653a72a42 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5604811f64d3 - std::panicking::default_hook::he65cee71c4209f0c [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5604811f71c1 - std::panicking::rust_panic_with_hook::h01a674d863fe0d8a [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5604811f6d07 - std::panicking::begin_panic_handler::{{closure}}::h9b9fecf185178864 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5604811f4fdc - std::sys_common::backtrace::__rust_end_short_backtrace::h57be46a42dc7f24b [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5604811f6c69 - rust_begin_unwind [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5604811f6c1b - std::panicking::begin_panic_fmt::h12277576db89392f [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x5604811d0d20 - build_script_build::main::{{closure}}::h063870e505f59897 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x5604811cf9a1 - build_script_build::visit_xml::hfc9d84549bb5457e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x5604811d011f - build_script_build::main::h659d3d1febcc922e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x5604811d31ab - core::ops::function::FnOnce::call_once::h0f04b7f75ba16e10 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5604811d275e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfea02001aa3fcbd7 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5604811d7561 - std::rt::lang_start::{{closure}}::h36e9333eb83a0fdc [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5604811f75e7 - core::ops::function::impls:: for &F>::call_once::h2c4fd7d4128112a8 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5604811f75e7 - std::panicking::try::do_call::h41fb7dbbbe7bece6 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5604811f75e7 - std::panicking::try::hd38008ccba72bce1 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5604811f75e7 - std::panic::catch_unwind::h057e765cd60f2d13 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5604811f75e7 - std::rt::lang_start_internal::hdb9d0b9d2cdcda8b [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5604811d7537 - std::rt::lang_start::h7c25f0d3a6faebf8 [INFO] [stderr] at /rustc/9503ea19edbf01b9435e80e17d60ce1b88390116/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5604811d0e1a - main [INFO] [stderr] 28: 0x7f973a45d0b3 - __libc_start_main [INFO] [stderr] 29: 0x5604811cf0ae - _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" "1aa0af807e94bd844bb3f62fa970717d76e53f219c27410c814c3dcceec2640d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa0af807e94bd844bb3f62fa970717d76e53f219c27410c814c3dcceec2640d", kill_on_drop: false }` [INFO] [stdout] 1aa0af807e94bd844bb3f62fa970717d76e53f219c27410c814c3dcceec2640d