[INFO] updating cached repository dat2/rust_zeromq_examples [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dat2/rust_zeromq_examples [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dat2/rust_zeromq_examples" "work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/dat2/rust_zeromq_examples"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/dat2/rust_zeromq_examples'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dat2/rust_zeromq_examples" "work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/dat2/rust_zeromq_examples"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/dat2/rust_zeromq_examples'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 34cf668a59a70f3d63bb6043bce4b5f990deb327 [INFO] sha for GitHub repo dat2/rust_zeromq_examples: 34cf668a59a70f3d63bb6043bce4b5f990deb327 [INFO] validating manifest of dat2/rust_zeromq_examples on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dat2/rust_zeromq_examples on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dat2/rust_zeromq_examples [INFO] finished frobbing dat2/rust_zeromq_examples [INFO] frobbed toml for dat2/rust_zeromq_examples written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/dat2/rust_zeromq_examples/Cargo.toml [INFO] started frobbing dat2/rust_zeromq_examples [INFO] finished frobbing dat2/rust_zeromq_examples [INFO] frobbed toml for dat2/rust_zeromq_examples written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/dat2/rust_zeromq_examples/Cargo.toml [INFO] crate dat2/rust_zeromq_examples already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/dat2/rust_zeromq_examples/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/erickt/rust-zmq.git` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/erickt/rust-zmq.git` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking dat2/rust_zeromq_examples against master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-6/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/dat2/rust_zeromq_examples:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 903f197e98b357e153a893b657891a33a05fe4e8c26991860c02b0f8b5e1a7c1 [INFO] running `"docker" "start" "-a" "903f197e98b357e153a893b657891a33a05fe4e8c26991860c02b0f8b5e1a7c1"` [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling zmq v0.9.2 (https://github.com/erickt/rust-zmq.git#b041702b) [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling zmq-sys v0.10.0 (https://github.com/erickt/rust-zmq.git#b041702b) [INFO] [stderr] error: failed to run custom build command for `zmq-sys v0.10.0 (https://github.com/erickt/rust-zmq.git#b041702b)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/zmq-sys-fe39f24dacee1240/build-script-main` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to locate libzmq: [INFO] [stderr] `"pkg-config" "--libs" "--cflags" "libzmq >= 4.1"` did not exit successfully: exit code: 1 [INFO] [stderr] --- stderr [INFO] [stderr] Package libzmq was not found in the pkg-config search path. [INFO] [stderr] Perhaps you should add the directory containing `libzmq.pc' [INFO] [stderr] to the PKG_CONFIG_PATH environment variable [INFO] [stderr] No package 'libzmq' found [INFO] [stderr] ', /opt/crater/cargo-home/git/checkouts/rust-zmq-171537f0d9cec03c/b041702/zmq-sys/build/pkg_config.rs:26:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b0c9158a7b - backtrace::backtrace::libunwind::trace::h71e4540e71944056 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55b0c9158a7b - backtrace::backtrace::trace_unsynchronized::hffa2876a8790e01b [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55b0c9158a7b - std::sys_common::backtrace::_print::h371b924ab74cc773 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55b0c9158a7b - std::sys_common::backtrace::print::hf78899287e85cf2b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55b0c9158a7b - std::panicking::default_hook::{{closure}}::h05c8d3553d86c2ee [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55b0c915877c - std::panicking::default_hook::h7c20415196a07833 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55b0c9159140 - std::panicking::rust_panic_with_hook::h6ba877a55cae0bf5 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55b0c9158cc2 - std::panicking::continue_panic_fmt::h56f73b67c1dd17cd [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x55b0c9158c0f - std::panicking::begin_panic_fmt::h6d4de460aad84205 [INFO] [stderr] at src/libstd/panicking.rs:337 [INFO] [stderr] 9: 0x55b0c90b41c4 - build_script_main::find::configure::h4c332f5cd05a8cbf [INFO] [stderr] at /opt/crater/cargo-home/git/checkouts/rust-zmq-171537f0d9cec03c/b041702/zmq-sys/build/pkg_config.rs:26 [INFO] [stderr] 10: 0x55b0c90b28f6 - build_script_main::main::hfa8629c9fc997839 [INFO] [stderr] at /opt/crater/cargo-home/git/checkouts/rust-zmq-171537f0d9cec03c/b041702/zmq-sys/build/main.rs:6 [INFO] [stderr] 11: 0x55b0c90b3790 - std::rt::lang_start::{{closure}}::hdd01e88a2c50ddbd [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55b0c9158b93 - std::rt::lang_start_internal::{{closure}}::h09082dcbd0a154ff [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 13: 0x55b0c9158b93 - std::panicking::try::do_call::h1a2983cc32cc1de1 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 14: 0x55b0c915f70a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 15: 0x55b0c915964d - std::panicking::try::hb2142adcc3ab321d [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 16: 0x55b0c915964d - std::panic::catch_unwind::h01a1f6df3a4217f6 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 17: 0x55b0c915964d - std::rt::lang_start_internal::ha9e35ae2968d2203 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 18: 0x55b0c90b3769 - std::rt::lang_start::h50e1fda99a876706 [INFO] [stderr] at /rustc/8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/src/libstd/rt.rs:64 [INFO] [stderr] 19: 0x55b0c90b292a - main [INFO] [stderr] 20: 0x7fe243e372e1 - __libc_start_main [INFO] [stderr] 21: 0x55b0c90b27aa - _start [INFO] [stderr] 22: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "903f197e98b357e153a893b657891a33a05fe4e8c26991860c02b0f8b5e1a7c1"` [INFO] running `"docker" "rm" "-f" "903f197e98b357e153a893b657891a33a05fe4e8c26991860c02b0f8b5e1a7c1"` [INFO] [stdout] 903f197e98b357e153a893b657891a33a05fe4e8c26991860c02b0f8b5e1a7c1