[INFO] cloning repository https://github.com/pjmp/emoji-picker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjmp/emoji-picker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmp%2Femoji-picker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmp%2Femoji-picker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea5a0648a87c5c257b89cf25e577611fc619cadc [INFO] checking pjmp/emoji-picker against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmp%2Femoji-picker" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjmp/emoji-picker on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pjmp/emoji-picker [INFO] finished tweaking git repo https://github.com/pjmp/emoji-picker [INFO] tweaked toml for git repo https://github.com/pjmp/emoji-picker written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pjmp/emoji-picker 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking pjmp/emoji-picker against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmp%2Femoji-picker" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjmp/emoji-picker on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pjmp/emoji-picker [INFO] finished tweaking git repo https://github.com/pjmp/emoji-picker [INFO] tweaked toml for git repo https://github.com/pjmp/emoji-picker written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pjmp/emoji-picker 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking pjmp/emoji-picker against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjmp%2Femoji-picker" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjmp/emoji-picker on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pjmp/emoji-picker [INFO] finished tweaking git repo https://github.com/pjmp/emoji-picker [INFO] tweaked toml for git repo https://github.com/pjmp/emoji-picker written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pjmp/emoji-picker 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "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] Downloading crates ... [INFO] [stderr] Downloaded clipboard-ext v0.2.0 [INFO] [stderr] Downloaded tuikit v0.3.2 [INFO] [stderr] Downloaded fuzzy-matcher v0.3.4 [INFO] [stderr] Downloaded attohttpc v0.14.0 [INFO] [stderr] Downloaded skim v0.8.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bf3b6fdd327dfc1ef25f89a09e9c5b026a85359af801f29a4a191073391755a [INFO] running `Command { std: "docker" "start" "-a" "2bf3b6fdd327dfc1ef25f89a09e9c5b026a85359af801f29a4a191073391755a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bf3b6fdd327dfc1ef25f89a09e9c5b026a85359af801f29a4a191073391755a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf3b6fdd327dfc1ef25f89a09e9c5b026a85359af801f29a4a191073391755a", kill_on_drop: false }` [INFO] [stdout] 2bf3b6fdd327dfc1ef25f89a09e9c5b026a85359af801f29a4a191073391755a [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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc15ebacac900c67277c84d64a11f469952be5025cd526a342fd631af4c827d4 [INFO] running `Command { std: "docker" "start" "-a" "cc15ebacac900c67277c84d64a11f469952be5025cd526a342fd631af4c827d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking smallvec v1.8.0 [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-da51863021fee83a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('request: ', ('xcb', 'SELinux', 'GetClientContext')) [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/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-6f17d22bba15001f/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/index.crates.io-6f17d22bba15001f/xcb-0.8.2/src/ffi/selinux.rs' [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/build.rs:75:17: [INFO] [stderr] processing of /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/xcb-0.8.2/xml/xselinux.xml returned non-zero (1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b979ac54b6 - std::backtrace_rs::backtrace::libunwind::trace::h51916be16323161a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55b979ac54b6 - std::backtrace_rs::backtrace::trace_unsynchronized::h96ed4e865ac462fd [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b979ac54b6 - std::sys_common::backtrace::_print_fmt::hf8caa05df3d69fd6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55b979ac54b6 - ::fmt::h981446cf5baca0e6 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55b979ae77e0 - core::fmt::rt::Argument::fmt::hafa3a984ebdf351b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55b979ae77e0 - core::fmt::write::h7bed829f538e3ba3 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55b979ac310f - std::io::Write::write_fmt::hafb9d6e52f519728 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x55b979ac5294 - std::sys_common::backtrace::_print::h6da4cc4992265d0e [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55b979ac5294 - std::sys_common::backtrace::print::he70b8243047a7064 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55b979ac6987 - std::panicking::default_hook::{{closure}}::h50bca15f84ad0c09 [INFO] [stderr] 10: 0x55b979ac66e9 - std::panicking::default_hook::h8fb84f8ed6e2f411 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55b979ac6e18 - std::panicking::rust_panic_with_hook::hae6817f97f8c6aa9 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x55b979ac6cf2 - std::panicking::begin_panic_handler::{{closure}}::h26471edfa595d0dd [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:659:13 [INFO] [stderr] 13: 0x55b979ac59b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h274b82a7da479666 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55b979ac6a44 - rust_begin_unwind [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:647:5 [INFO] [stderr] 15: 0x55b979a9f285 - core::panicking::panic_fmt::h73c267fc200e8aff [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55b979aa5381 - build_script_build::main::{{closure}}::heb93339e96df442e [INFO] [stderr] 17: 0x55b979aa3f13 - build_script_build::visit_xml::h5849c4aeed5b09e5 [INFO] [stderr] 18: 0x55b979aa483c - build_script_build::main::hcef27ae5d33fc640 [INFO] [stderr] 19: 0x55b979aa0e53 - core::ops::function::FnOnce::call_once::h372560ae7dc6d1d2 [INFO] [stderr] 20: 0x55b979a9fdb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h69f595c7eefb630a [INFO] [stderr] 21: 0x55b979aa04e9 - std::rt::lang_start::{{closure}}::hcdb9a685cb20e737 [INFO] [stderr] 22: 0x55b979abfdc1 - core::ops::function::impls:: for &F>::call_once::hc7560df72b39d79a [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55b979abfdc1 - std::panicking::try::do_call::h5aeb196fc91676b7 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 24: 0x55b979abfdc1 - std::panicking::try::h3f05aafcc7f2d65b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 25: 0x55b979abfdc1 - std::panic::catch_unwind::h0ff909ef7f933fd4 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x55b979abfdc1 - std::rt::lang_start_internal::{{closure}}::he9a85489e1134f0b [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55b979abfdc1 - std::panicking::try::do_call::h2cb1daca6adfb478 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:554:40 [INFO] [stderr] 28: 0x55b979abfdc1 - std::panicking::try::ha42390e15a190a67 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panicking.rs:518:19 [INFO] [stderr] 29: 0x55b979abfdc1 - std::panic::catch_unwind::h765e54b7785d2a18 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x55b979abfdc1 - std::rt::lang_start_internal::hfc4339df6a54ebe5 [INFO] [stderr] at /rustc/047472f299946caf090d1b5608ae4bd9f0416256/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55b979aa04c7 - std::rt::lang_start::h4080298ec2826357 [INFO] [stderr] 32: 0x55b979aa5405 - main [INFO] [stderr] 33: 0x7fdd0bcd4d90 - [INFO] [stderr] 34: 0x7fdd0bcd4e40 - __libc_start_main [INFO] [stderr] 35: 0x55b979a9f9b5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cc15ebacac900c67277c84d64a11f469952be5025cd526a342fd631af4c827d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc15ebacac900c67277c84d64a11f469952be5025cd526a342fd631af4c827d4", kill_on_drop: false }` [INFO] [stdout] cc15ebacac900c67277c84d64a11f469952be5025cd526a342fd631af4c827d4