[INFO] fetching crate amp 0.6.2... [INFO] testing amp-0.6.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate amp 0.6.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate amp 0.6.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-9/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--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 fragment v0.3.1 [INFO] [stderr] Downloaded scribe v0.7.2 [INFO] [stderr] Downloaded luthor v0.1.7 [INFO] [stderr] Downloaded plist v0.2.4 [INFO] [stderr] Downloaded bloodhound v0.5.4 [INFO] [stderr] Downloaded criterion-plot v0.2.3 [INFO] [stderr] Downloaded handlebars v0.31.0 [INFO] [stderr] Downloaded syntect v2.1.0 [INFO] [stderr] Downloaded onig_sys v68.0.1 [INFO] [stderr] Downloaded criterion-stats v0.2.3 [INFO] [stderr] Downloaded os_pipe v0.6.1 [INFO] [stderr] Downloaded unicode-segmentation v1.0.3 [INFO] [stderr] Downloaded shared_child v0.3.2 [INFO] [stderr] Downloaded onig v3.2.2 [INFO] [stderr] Downloaded criterion v0.2.3 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a2ae7cb4ca90b3512be32a393e8e0c2f1ee157cd9ac721cf82ffde56aec95b2 [INFO] running `Command { std: "docker" "start" "-a" "2a2ae7cb4ca90b3512be32a393e8e0c2f1ee157cd9ac721cf82ffde56aec95b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a2ae7cb4ca90b3512be32a393e8e0c2f1ee157cd9ac721cf82ffde56aec95b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a2ae7cb4ca90b3512be32a393e8e0c2f1ee157cd9ac721cf82ffde56aec95b2", kill_on_drop: false }` [INFO] [stdout] 2a2ae7cb4ca90b3512be32a393e8e0c2f1ee157cd9ac721cf82ffde56aec95b2 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bd9510c94d0e9b2071695c670a9a3689eeb72228bf56609fa7b772305a74530 [INFO] running `Command { std: "docker" "start" "-a" "1bd9510c94d0e9b2071695c670a9a3689eeb72228bf56609fa7b772305a74530", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling luthor v0.1.7 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling fragment v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling xdg v2.1.0 [INFO] [stderr] Compiling smallvec v0.4.5 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling pad v0.1.5 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling base64 v0.8.0 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling bloodhound v0.5.4 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling signal-hook-registry v1.0.1 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling cmake v0.1.31 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling libgit2-sys v0.9.1 [INFO] [stderr] Compiling signal-hook v0.1.9 [INFO] [stderr] Compiling onig_sys v68.0.1 [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-5f1d54da9894a2e2/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: 0x55f5514bc4a0 - std::backtrace_rs::backtrace::libunwind::trace::h99dbb39dca18857d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55f5514bc4a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h832861927e9cfedf [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f5514bc4a0 - std::sys_common::backtrace::_print_fmt::h3d18154c77dcf310 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55f5514bc4a0 - ::fmt::he312f4ad5b9bb346 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55f5514d987c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x55f5514ba205 - std::io::Write::write_fmt::h6aced00850e8186f [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x55f5514be28b - std::sys_common::backtrace::_print::h65d996766de40da4 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55f5514be28b - std::sys_common::backtrace::print::h40df9727e635f303 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55f5514be28b - std::panicking::default_hook::{{closure}}::hd2da4327dea91a51 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55f5514bdd61 - std::panicking::default_hook::h3d55120ad6ada158 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55f5514be954 - std::panicking::rust_panic_with_hook::hf85dd0bb545e3b55 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x55f5514be437 - std::panicking::begin_panic_handler::{{closure}}::h736ae969434da9fa [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55f5514bc97c - std::sys_common::backtrace::__rust_end_short_backtrace::h6133bb80b1d6c3e0 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55f5514be399 - rust_begin_unwind [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x55f55149eb9b - std::panicking::begin_panic_fmt::hf70e90a601287d8b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x55f5514a26f9 - build_script_build::main::{{closure}}::h3a5e6f0e39fb5fe5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75:17 [INFO] [stderr] 16: 0x55f5514a12f0 - build_script_build::visit_xml::h3970399ea428747e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20:44 [INFO] [stderr] 17: 0x55f5514a1a80 - build_script_build::main::h4fe08b83445e48c8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56:5 [INFO] [stderr] 18: 0x55f5514a6ffb - core::ops::function::FnOnce::call_once::hb865d7b85832e434 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55f5514a285e - std::sys_common::backtrace::__rust_begin_short_backtrace::h429e99f2769bc2c6 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55f5514a6311 - std::rt::lang_start::{{closure}}::h2ea3df45397c8679 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:63:18 [INFO] [stderr] 21: 0x55f5514bee5a - core::ops::function::impls:: for &F>::call_once::h5a0483c8d4e9c15d [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55f5514bee5a - std::panicking::try::do_call::h6ad7918f175f6ddd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x55f5514bee5a - std::panicking::try::hcd5af58f52320690 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x55f5514bee5a - std::panic::catch_unwind::hf1ae33ba67228f1e [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x55f5514bee5a - std::rt::lang_start_internal::{{closure}}::h4a87bc0aa1312dc5 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:48 [INFO] [stderr] 26: 0x55f5514bee5a - std::panicking::try::do_call::h1ade2a52932fc900 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:401:40 [INFO] [stderr] 27: 0x55f5514bee5a - std::panicking::try::h6f4a87ad169e174b [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panicking.rs:365:19 [INFO] [stderr] 28: 0x55f5514bee5a - std::panic::catch_unwind::h043c7f08019f9e2a [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/panic.rs:434:14 [INFO] [stderr] 29: 0x55f5514bee5a - std::rt::lang_start_internal::h82825699ebfd70bd [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:45:20 [INFO] [stderr] 30: 0x55f5514a62e0 - std::rt::lang_start::h0c0bf126ab977268 [INFO] [stderr] at /rustc/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/library/std/src/rt.rs:62:5 [INFO] [stderr] 31: 0x55f5514a275c - main [INFO] [stderr] 32: 0x7f622eee90b3 - __libc_start_main [INFO] [stderr] 33: 0x55f55149f93e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1bd9510c94d0e9b2071695c670a9a3689eeb72228bf56609fa7b772305a74530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bd9510c94d0e9b2071695c670a9a3689eeb72228bf56609fa7b772305a74530", kill_on_drop: false }` [INFO] [stdout] 1bd9510c94d0e9b2071695c670a9a3689eeb72228bf56609fa7b772305a74530