[INFO] fetching crate amp 0.6.2... [INFO] checking amp-0.6.2 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate amp 0.6.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate amp 0.6.2 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate amp 0.6.2 [INFO] finished tweaking crates.io crate amp 0.6.2 [INFO] tweaked toml for crates.io crate amp 0.6.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate amp 0.6.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base64 v0.8.0 [INFO] [stderr] Downloaded objc_id v0.1.0 [INFO] [stderr] Downloaded clipboard v0.4.6 [INFO] [stderr] Downloaded criterion-stats v0.2.3 [INFO] [stderr] Downloaded handlebars v0.31.0 [INFO] [stderr] Downloaded duct v0.10.0 [INFO] [stderr] Downloaded clipboard-win v2.1.2 [INFO] [stderr] Downloaded pest_derive v1.0.7 [INFO] [stderr] Downloaded xdg v2.1.0 [INFO] [stderr] Downloaded x11-clipboard v0.2.2 [INFO] [stderr] Downloaded criterion-plot v0.2.3 [INFO] [stderr] Downloaded cmake v0.1.31 [INFO] [stderr] Downloaded criterion v0.2.3 [INFO] [stderr] Downloaded simplelog v0.5.2 [INFO] [stderr] Downloaded bytes v0.4.8 [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded vcpkg v0.2.3 [INFO] [stderr] Downloaded pkg-config v0.3.11 [INFO] [stderr] Downloaded unicode-segmentation v1.0.3 [INFO] [stderr] Downloaded shared_child v0.3.2 [INFO] [stderr] Downloaded serde_json v1.0.19 [INFO] [stderr] Downloaded itertools-num v0.1.1 [INFO] [stderr] Downloaded luthor v0.1.7 [INFO] [stderr] Downloaded bloodhound v0.5.4 [INFO] [stderr] Downloaded pad v0.1.5 [INFO] [stderr] Downloaded os_pipe v0.6.1 [INFO] [stderr] Downloaded scribe v0.7.2 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] [stderr] Downloaded fragment v0.3.1 [INFO] [stderr] Downloaded onig_sys v68.0.1 [INFO] [stderr] Downloaded flate2 v1.0.1 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded onig v3.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2a1feff7fc709c23c6ab18265b7b5994068fbfc30f80955c07b1ee8a754d72b [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" "c2a1feff7fc709c23c6ab18265b7b5994068fbfc30f80955c07b1ee8a754d72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2a1feff7fc709c23c6ab18265b7b5994068fbfc30f80955c07b1ee8a754d72b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a1feff7fc709c23c6ab18265b7b5994068fbfc30f80955c07b1ee8a754d72b", kill_on_drop: false }` [INFO] [stdout] c2a1feff7fc709c23c6ab18265b7b5994068fbfc30f80955c07b1ee8a754d72b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b70c074dabdf602fe9f031297f8da343d6559dc7baf9be49b3becaac4793a1dd [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" "b70c074dabdf602fe9f031297f8da343d6559dc7baf9be49b3becaac4793a1dd", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking luthor v0.1.7 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking fragment v0.3.1 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking unicode-segmentation v1.0.3 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking walkdir v2.1.4 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking pad v0.1.5 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking bloodhound v0.5.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling pest_derive v1.0.7 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking criterion-stats v0.2.3 [INFO] [stderr] Checking criterion-plot v0.2.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking itertools-num v0.1.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Compiling cmake v0.1.31 [INFO] [stderr] Checking simplelog v0.5.2 [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-99e2dd30603edbef/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: 0x555c9ba3c790 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x555c9ba3c790 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555c9ba3c790 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555c9ba3c790 - ::fmt::h1a8751bf59281272 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555c9ba5a3df - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x555c9ba3a3d5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x555c9ba3e57b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555c9ba3e57b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555c9ba3e57b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555c9ba3e05d - std::panicking::default_hook::h3067e8318decd17a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x555c9ba3eb2d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x555c9ba3e727 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x555c9ba3cc4c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555c9ba3e689 - rust_begin_unwind [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x555c9ba1eb7b - std::panicking::begin_panic_fmt::hf43a0025042538e2 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x555c9ba25a44 - build_script_build::main::{{closure}}::he5fb10812c8ad766 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x555c9ba245d5 - build_script_build::visit_xml::hca6532b17eb14eaa [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x555c9ba24db3 - build_script_build::main::hcb6ec4a537ec1a67 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x555c9ba224ab - core::ops::function::FnOnce::call_once::hf68adb022a4f2b20 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x555c9ba222ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h985c96ea5f820c9a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x555c9ba275c1 - std::rt::lang_start::{{closure}}::h0e12662a25f2654c [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x555c9ba3ef2a - core::ops::function::impls:: for &F>::call_once::h3b8c329143d7638a [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x555c9ba3ef2a - std::panicking::try::do_call::h4b72c261b4eefc1b [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x555c9ba3ef2a - std::panicking::try::h703d31b7896cbd49 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x555c9ba3ef2a - std::panic::catch_unwind::h37cad9b35388a915 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x555c9ba3ef2a - std::rt::lang_start_internal::hab5a8a909af4f90e [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x555c9ba275a0 - std::rt::lang_start::h89dddf03b12ee362 [INFO] [stderr] at /rustc/b20a093d9fb1ffaa04ae9852cb034864a992bafd/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x555c9ba25b4c - main [INFO] [stderr] 28: 0x7faa3cbb00b3 - __libc_start_main [INFO] [stderr] 29: 0x555c9ba1f8ae - _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" "b70c074dabdf602fe9f031297f8da343d6559dc7baf9be49b3becaac4793a1dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b70c074dabdf602fe9f031297f8da343d6559dc7baf9be49b3becaac4793a1dd", kill_on_drop: false }` [INFO] [stdout] b70c074dabdf602fe9f031297f8da343d6559dc7baf9be49b3becaac4793a1dd