[INFO] crate evcxr_jupyter 0.3.5 is already in cache [INFO] extracting crate evcxr_jupyter 0.3.5 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/evcxr_jupyter/0.3.5 [INFO] extracting crate evcxr_jupyter 0.3.5 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/evcxr_jupyter/0.3.5 [INFO] validating manifest of evcxr_jupyter-0.3.5 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of evcxr_jupyter-0.3.5 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing evcxr_jupyter-0.3.5 [INFO] finished frobbing evcxr_jupyter-0.3.5 [INFO] frobbed toml for evcxr_jupyter-0.3.5 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/evcxr_jupyter/0.3.5/Cargo.toml [INFO] started frobbing evcxr_jupyter-0.3.5 [INFO] finished frobbing evcxr_jupyter-0.3.5 [INFO] frobbed toml for evcxr_jupyter-0.3.5 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/evcxr_jupyter/0.3.5/Cargo.toml [INFO] crate evcxr_jupyter-0.3.5 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking evcxr_jupyter-0.3.5 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/evcxr_jupyter/0.3.5:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c8ac34e51e04b675374e3ae5b11ab8fcc129674db96fbb73b0e2b2b20f5972b3 [INFO] running `"docker" "start" "-a" "c8ac34e51e04b675374e3ae5b11ab8fcc129674db96fbb73b0e2b2b20f5972b3"` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Checking json v0.11.13 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling backtrace v0.3.30 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking sig v1.0.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Checking quote v0.6.12 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking hmac v0.7.0 [INFO] [stderr] Checking syn v0.15.27 [INFO] [stderr] error: failed to run custom build command for `zmq-sys v0.8.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/zmq-sys-ac9a48f853fb54b8/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] --- 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/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.3/build.rs:31:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555945f4057b - backtrace::backtrace::libunwind::trace::h3a6a6e8afb7ff2de [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x555945f4057b - backtrace::backtrace::trace_unsynchronized::h2220292c79f07c05 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555945f4057b - std::sys_common::backtrace::_print::h8ff1c2c5cb3b84f7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x555945f4057b - std::sys_common::backtrace::print::h2254c58d69a73304 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x555945f4057b - std::panicking::default_hook::{{closure}}::hc21cbd062363cef6 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x555945f40256 - std::panicking::default_hook::hfea076cda52c2914 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x555945f40c3d - std::panicking::rust_panic_with_hook::h746830f9f479e849 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x555945f407c2 - std::panicking::continue_panic_fmt::h37fa2235c2440555 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x555945f4070f - std::panicking::begin_panic_fmt::h7ba1c30b52463900 [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x555945e9a0d0 - build_script_build::main::hdea17723ed9330b8 [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.3/build.rs:31 [INFO] [stderr] 10: 0x555945e9a4a0 - std::rt::lang_start::{{closure}}::h274b53caa52a6281 [INFO] [stderr] at /rustc/266783e4e09e4e9d5307c1c8e695659c58bbcac7/src/libstd/rt.rs:64 [INFO] [stderr] 11: 0x555945f40693 - std::rt::lang_start_internal::{{closure}}::h14c5bec2472d54ad [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 12: 0x555945f40693 - std::panicking::try::do_call::h88f516924fc6a288 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 13: 0x555945f46dfa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 14: 0x555945f4114d - std::panicking::try::ha613ca8bf0a1302a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 15: 0x555945f4114d - std::panic::catch_unwind::h68d4ca98047bc7c5 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 16: 0x555945f4114d - std::rt::lang_start_internal::h600c3ba1b556e68a [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x555945e9a479 - std::rt::lang_start::h9cb08fbbc717d1d7 [INFO] [stderr] at /rustc/266783e4e09e4e9d5307c1c8e695659c58bbcac7/src/libstd/rt.rs:64 [INFO] [stderr] 18: 0x555945e9a34a - main [INFO] [stderr] 19: 0x7f3beeee92e1 - __libc_start_main [INFO] [stderr] 20: 0x555945e9987a - _start [INFO] [stderr] 21: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c8ac34e51e04b675374e3ae5b11ab8fcc129674db96fbb73b0e2b2b20f5972b3"` [INFO] running `"docker" "rm" "-f" "c8ac34e51e04b675374e3ae5b11ab8fcc129674db96fbb73b0e2b2b20f5972b3"` [INFO] [stdout] c8ac34e51e04b675374e3ae5b11ab8fcc129674db96fbb73b0e2b2b20f5972b3