[INFO] updating cached repository cesare/rust-zeromq_experiment [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cesare/rust-zeromq_experiment [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-zeromq_experiment" "work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-zeromq_experiment"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-zeromq_experiment'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/cesare/rust-zeromq_experiment" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-zeromq_experiment"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-zeromq_experiment'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4245e6178fa6e2b10034a096b06bf441e689cc8d [INFO] sha for GitHub repo cesare/rust-zeromq_experiment: 4245e6178fa6e2b10034a096b06bf441e689cc8d [INFO] validating manifest of cesare/rust-zeromq_experiment on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cesare/rust-zeromq_experiment on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cesare/rust-zeromq_experiment [INFO] finished frobbing cesare/rust-zeromq_experiment [INFO] frobbed toml for cesare/rust-zeromq_experiment written to work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-zeromq_experiment/Cargo.toml [INFO] started frobbing cesare/rust-zeromq_experiment [INFO] finished frobbing cesare/rust-zeromq_experiment [INFO] frobbed toml for cesare/rust-zeromq_experiment written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cesare/rust-zeromq_experiment/Cargo.toml [INFO] crate cesare/rust-zeromq_experiment already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cesare/rust-zeromq_experiment against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/cesare/rust-zeromq_experiment:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] ec4e6332e1e3de6f0a4f773ae045ddab52441e3612d168c6e4d02047ab456b6a [INFO] running `"docker" "start" "-a" "ec4e6332e1e3de6f0a4f773ae045ddab52441e3612d168c6e4d02047ab456b6a"` [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling zmq-sys v0.8.1 [INFO] [stderr] error: failed to run custom build command for `zmq-sys v0.8.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/zmq-sys-8d5c385532f997a6/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to locate libzmq: [INFO] [stderr] `"pkg-config" "--libs" "--cflags" "libzmq >= 3.2"` did not exit successfully: exit code: 1 [INFO] [stderr] --- stdout [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/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.1/build.rs:29:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56494f06f9a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x56494f06b58b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x56494f06e816 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x56494f06e5a9 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56494f06ee6f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x56494f06e9f1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x56494f06e93e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] at src/libstd/panicking.rs:336 [INFO] [stderr] 7: 0x56494efd863d - build_script_build::main::h70f4f192c26fa9bb [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.1/build.rs:29 [INFO] [stderr] 8: 0x56494efd93ef - std::rt::lang_start::{{closure}}::haaa35ce99911da6f [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 9: 0x56494f06e8c2 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 10: 0x56494f0753a9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 11: 0x56494f06f37c - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 12: 0x56494efd93c8 - std::rt::lang_start::hccc0a886771ba73b [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 13: 0x56494efd8c39 - main [INFO] [stderr] 14: 0x7f5326dc32e0 - __libc_start_main [INFO] [stderr] 15: 0x56494efd7979 - _start [INFO] [stderr] 16: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "ec4e6332e1e3de6f0a4f773ae045ddab52441e3612d168c6e4d02047ab456b6a"` [INFO] running `"docker" "rm" "-f" "ec4e6332e1e3de6f0a4f773ae045ddab52441e3612d168c6e4d02047ab456b6a"` [INFO] [stdout] ec4e6332e1e3de6f0a4f773ae045ddab52441e3612d168c6e4d02047ab456b6a