[INFO] crate amp 0.6.0 is already in cache [INFO] checking amp-0.6.0 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] extracting crate amp 0.6.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate amp 0.6.0 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate amp 0.6.0 [INFO] finished tweaking crates.io crate amp 0.6.0 [INFO] tweaked toml for crates.io crate amp 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate amp 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 921578d604ab476f4dea753919a66f40dd7a0ab730517554f182edbcc0245a3e [INFO] running `"docker" "start" "-a" "921578d604ab476f4dea753919a66f40dd7a0ab730517554f182edbcc0245a3e"` [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [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 bitflags v1.0.3 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Compiling plist v0.2.4 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking fragment v0.3.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking unicode-segmentation v1.0.3 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking luthor v0.1.7 [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 yaml-rust v0.3.5 [INFO] [stderr] Checking smallvec v0.4.5 [INFO] [stderr] Checking log v0.4.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking pad v0.1.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking walkdir v2.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling cmake v0.1.31 [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 app_dirs v1.2.1 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking bloodhound v0.5.4 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.15 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling onig_sys v68.0.1 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Compiling xcb v0.8.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking criterion-plot v0.2.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking url v1.7.0 [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-a00fce63d75ec6c2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error occured in handler: ('error: ', ('xcb', 'XPrint', 'BadSequence')) [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/x_print.rs' [INFO] [stderr] thread 'main' panicked at 'processing of /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/xml/xprint.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: 0x55892b7c3b44 - backtrace::backtrace::libunwind::trace::hc26826043b7bf82f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55892b7c3b44 - backtrace::backtrace::trace_unsynchronized::hf9fe7343abcf3b6a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55892b7c3b44 - std::sys_common::backtrace::_print_fmt::hf5f83f377bc8d868 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x55892b7c3b44 - ::fmt::hb2a7a6aa1b182a99 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55892b7df82c - core::fmt::write::hc09f142ab04e56d2 [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x55892b7c15f7 - std::io::Write::write_fmt::hafa429c292548705 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x55892b7c5c75 - std::sys_common::backtrace::_print::hcf3fff603fe810fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55892b7c5c75 - std::sys_common::backtrace::print::h5ea515a32d6700a5 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55892b7c5c75 - std::panicking::default_hook::{{closure}}::h324ce5172a1777e2 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x55892b7c5961 - std::panicking::default_hook::h6593dbc4932c953a [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x55892b7c622a - std::panicking::rust_panic_with_hook::h04729d51ab5f86cb [INFO] [stderr] at src/libstd/panicking.rs:472 [INFO] [stderr] 11: 0x55892b7c5e10 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:380 [INFO] [stderr] 12: 0x55892b7c5d8b - std::panicking::begin_panic_fmt::haa61c34186b2a59d [INFO] [stderr] at src/libstd/panicking.rs:334 [INFO] [stderr] 13: 0x55892b7b4e83 - build_script_build::main::{{closure}}::h26b4f42ce8f8932d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:75 [INFO] [stderr] 14: 0x55892b7b374b - build_script_build::visit_xml::h45c4735e77ed98cd [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:20 [INFO] [stderr] 15: 0x55892b7b422a - build_script_build::main::h7837617022d17f08 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xcb-0.8.2/build.rs:56 [INFO] [stderr] 16: 0x55892b7b89c0 - std::rt::lang_start::{{closure}}::hb325d62e02804c05 [INFO] [stderr] at /rustc/6250d56355d72264ece721e8d0dc95b16a6824b1/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55892b7c5d43 - std::rt::lang_start_internal::{{closure}}::h5c17144678350141 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55892b7c5d43 - std::panicking::try::do_call::h8eaf10466ef75c80 [INFO] [stderr] at src/libstd/panicking.rs:305 [INFO] [stderr] 19: 0x55892b7cc6a7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x55892b7c66d0 - std::panicking::try::hbd218b3dcbe12757 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x55892b7c66d0 - std::panic::catch_unwind::h0175a6dbda08cacb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x55892b7c66d0 - std::rt::lang_start_internal::h09fd43f7d6ed11c7 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x55892b7b8999 - std::rt::lang_start::hc69a3abe8dca87b9 [INFO] [stderr] at /rustc/6250d56355d72264ece721e8d0dc95b16a6824b1/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x55892b7b4fba - main [INFO] [stderr] 25: 0x7f8ca8f70b97 - __libc_start_main [INFO] [stderr] 26: 0x55892b7acf3a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "921578d604ab476f4dea753919a66f40dd7a0ab730517554f182edbcc0245a3e"` [INFO] running `"docker" "rm" "-f" "921578d604ab476f4dea753919a66f40dd7a0ab730517554f182edbcc0245a3e"` [INFO] [stdout] 921578d604ab476f4dea753919a66f40dd7a0ab730517554f182edbcc0245a3e