[INFO] updating cached repository https://github.com/zzeroo/gtk-betas [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d93cfc390b331d760f4e555112adb29025271fe9 [INFO] checking zzeroo/gtk-betas against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzzeroo%2Fgtk-betas" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zzeroo/gtk-betas on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/zzeroo/gtk-betas [INFO] finished tweaking git repo https://github.com/zzeroo/gtk-betas [INFO] tweaked toml for git repo https://github.com/zzeroo/gtk-betas written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/zzeroo/gtk-betas already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f51c5900bba8e0ef78dd7cf84b158040abb1e80b9cc13380c570cd9782a734a1 [INFO] running `"docker" "start" "-a" "f51c5900bba8e0ef78dd7cf84b158040abb1e80b9cc13380c570cd9782a734a1"` [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling gio v0.1.1 (https://github.com/gtk-rs/gio#a7e8f44f) [INFO] [stderr] Compiling cairo-rs v0.1.1 (https://github.com/gtk-rs/cairo#411ffb9c) [INFO] [stderr] Compiling quote v0.3.13 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Compiling gdk-pixbuf v0.1.1 (https://github.com/gtk-rs/gdk-pixbuf#739fe928) [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking c_vec v1.2.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Compiling gdk v0.5.1 (https://github.com/gtk-rs/gdk.git#8b334252) [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Compiling gtk v0.1.1 (https://github.com/gtk-rs/gtk.git#7a4b9660) [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking serde v0.9.8 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking nom v2.1.0 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Compiling synom v0.11.0 [INFO] [stderr] Checking mime v0.2.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking num_cpus v1.2.1 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Compiling glib-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling gobject-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling gio-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling gdk-pixbuf-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling pango-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling cairo-sys-rs v0.3.2 (https://github.com/gtk-rs/cairo#411ffb9c) [INFO] [stderr] Compiling gdk-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling atk-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling gtk-sys v0.3.2 (https://github.com/gtk-rs/sys#9ae84c22) [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Compiling syn v0.11.6 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling libmodbus-sys v0.2.1 (https://github.com/zzeroo/libmodbus-rs.git#7939c466) [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking clap v2.20.5 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.10.4 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] error: failed to run custom build command for `libmodbus-sys v0.2.1 (https://github.com/zzeroo/libmodbus-rs.git#7939c466)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libmodbus-sys-8344e64093f989e9/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "sh" "-c" "/opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/libmodbus/autogen.sh" [INFO] [stderr] [INFO] [stderr] -------------------------- [INFO] [stderr] Running autoreconf failed. [INFO] [stderr] -------------------------- [INFO] [stderr] [INFO] [stderr] running: "sh" "-c" "\"/opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/libmodbus/configure\" --prefix=\"/opt/rustwide/target/debug/build/libmodbus-sys-f5dd7afd99f34f70/out\"" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] autom4te: cannot create autom4te.cache: No such file or directory [INFO] [stderr] aclocal: error: echo failed with exit status: 1 [INFO] [stderr] autoreconf: aclocal failed with exit status: 1 [INFO] [stderr] sh: 1: /opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/libmodbus/configure: not found [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/build.rs:78:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5643419a10c4 - backtrace::backtrace::libunwind::trace::h07e9553c1ad1ecad [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5643419a10c4 - backtrace::backtrace::trace_unsynchronized::h9e0e5a535fa6ae0f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5643419a10c4 - std::sys_common::backtrace::_print_fmt::h4b577ea24f321ffb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x5643419a10c4 - ::fmt::ha28161264835f4f4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x5643419c037c - core::fmt::write::h4b048b90b965d771 [INFO] [stderr] at src/libcore/fmt/mod.rs:1030 [INFO] [stderr] 5: 0x56434199ded7 - std::io::Write::write_fmt::h3a6d100d8a1e388f [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x5643419a3bd5 - std::sys_common::backtrace::_print::ha2961e5db1a6da43 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x5643419a3bd5 - std::sys_common::backtrace::print::h3a868732f7f89b17 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x5643419a3bd5 - std::panicking::default_hook::{{closure}}::hb25db4ba1ba588ba [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 9: 0x5643419a38c6 - std::panicking::default_hook::hf1df3f45e1769771 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 10: 0x5643419a4225 - std::panicking::rust_panic_with_hook::ha0342d3096b3c9ed [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 11: 0x564341990775 - std::panicking::begin_panic::h36d4cea61e75fd82 [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/panicking.rs:411 [INFO] [stderr] 12: 0x56434195d5fb - build_script_build::run::h84eddffb977cd74b [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/build.rs:78 [INFO] [stderr] 13: 0x56434195ca91 - build_script_build::main::hde6014002cecb521 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/libmodbus-rs-9c8cd7e93aa5b371/7939c46/libmodbus-sys/build.rs:53 [INFO] [stderr] 14: 0x56434195e3e0 - std::rt::lang_start::{{closure}}::h6754f0ad430161fd [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 15: 0x5643419a3ca3 - std::rt::lang_start_internal::{{closure}}::he2a0afb5b578106e [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 16: 0x5643419a3ca3 - std::panicking::try::do_call::h30da202735d45c24 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 17: 0x5643419aaa5a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 18: 0x5643419a471d - std::panicking::try::h974d473864a5ddd4 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 19: 0x5643419a471d - std::panic::catch_unwind::h3bd08da23b55a60b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x5643419a471d - std::rt::lang_start_internal::hf97f79993a3eaf6a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 21: 0x56434195e3b9 - std::rt::lang_start::hdc702d90c53ddb6d [INFO] [stderr] at /rustc/c9edc02e8320a9e5799d185910ece7d491f524e6/src/libstd/rt.rs:64 [INFO] [stderr] 22: 0x56434195d62a - main [INFO] [stderr] 23: 0x7f47bd8ef2e1 - __libc_start_main [INFO] [stderr] 24: 0x56434195a4ba - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | 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] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f51c5900bba8e0ef78dd7cf84b158040abb1e80b9cc13380c570cd9782a734a1"` [INFO] running `"docker" "rm" "-f" "f51c5900bba8e0ef78dd7cf84b158040abb1e80b9cc13380c570cd9782a734a1"` [INFO] [stdout] f51c5900bba8e0ef78dd7cf84b158040abb1e80b9cc13380c570cd9782a734a1