[INFO] crate jupyter-client 0.1.0 is already in cache
[INFO] extracting crate jupyter-client 0.1.0 into work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/jupyter-client/0.1.0
[INFO] extracting crate jupyter-client 0.1.0 into work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/jupyter-client/0.1.0
[INFO] validating manifest of jupyter-client-0.1.0 on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jupyter-client-0.1.0 on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jupyter-client-0.1.0
[INFO] finished frobbing jupyter-client-0.1.0
[INFO] frobbed toml for jupyter-client-0.1.0 written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/jupyter-client/0.1.0/Cargo.toml
[INFO] started frobbing jupyter-client-0.1.0
[INFO] finished frobbing jupyter-client-0.1.0
[INFO] frobbed toml for jupyter-client-0.1.0 written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/reg/jupyter-client/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jupyter-client-0.1.0 against master#2bde39b8edce6463e1c37f8a8082a875e7b536b1 for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-7/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/reg/jupyter-client/0.1.0:/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" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cc0d54a6c209e737687467b72f95fcdfe52f20a0884483fac0c95013068ad65e
[INFO] running `"docker" "start" "-a" "cc0d54a6c209e737687467b72f95fcdfe52f20a0884483fac0c95013068ad65e"`
[INFO] [stderr]    Compiling zmq-sys v0.8.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking hmac v0.7.0
[INFO] [stderr] error: failed to run custom build command for `zmq-sys v0.8.2`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/zmq-sys-43b7d89b9985cc34/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-0.8.2/build.rs:31:17
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5567d9fd5913 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha8bcc96ae63a6114
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
[INFO] [stderr]    1:     0x5567d9fd0288 - std::sys_common::backtrace::_print::ha52ef9f34407cac8
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x5567d9fd49b2 - std::panicking::default_hook::{{closure}}::ha94a1dec142ead26
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    3:     0x5567d9fd471d - std::panicking::default_hook::h9a1bc7de45ed87b4
[INFO] [stderr]                                at src/libstd/panicking.rs:227
[INFO] [stderr]    4:     0x5567d9fd5010 - std::panicking::rust_panic_with_hook::h64b39a0177c46f97
[INFO] [stderr]                                at src/libstd/panicking.rs:491
[INFO] [stderr]    5:     0x5567d9fd4b91 - std::panicking::continue_panic_fmt::hc015cf7d6adf4af6
[INFO] [stderr]                                at src/libstd/panicking.rs:398
[INFO] [stderr]    6:     0x5567d9fd4ade - std::panicking::begin_panic_fmt::h29ee7e155c08aacf
[INFO] [stderr]                                at src/libstd/panicking.rs:353
[INFO] [stderr]    7:     0x5567d9f33f11 - build_script_build::main::h90c06417b7e1bd77
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/zmq-sys-0.8.2/build.rs:31
[INFO] [stderr]    8:     0x5567d9f335ef - std::rt::lang_start::{{closure}}::hfe33fcf38efd0d8e
[INFO] [stderr]                                at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74
[INFO] [stderr]    9:     0x5567d9fd4a62 - std::panicking::try::do_call::h1eb7f5d86c620835
[INFO] [stderr]                                at src/libstd/rt.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:310
[INFO] [stderr]   10:     0x5567d9fe6e39 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:102
[INFO] [stderr]   11:     0x5567d9fd53e3 - std::rt::lang_start_internal::h164adb93e937dc21
[INFO] [stderr]                                at src/libstd/panicking.rs:289
[INFO] [stderr]                                at src/libstd/panic.rs:398
[INFO] [stderr]                                at src/libstd/rt.rs:58
[INFO] [stderr]   12:     0x5567d9f335c8 - std::rt::lang_start::h880b97425225417d
[INFO] [stderr]                                at /rustc/2bde39b8edce6463e1c37f8a8082a875e7b536b1/src/libstd/rt.rs:74
[INFO] [stderr]   13:     0x5567d9f34249 - main
[INFO] [stderr]   14:     0x7f8a313d82e0 - __libc_start_main
[INFO] [stderr]   15:     0x5567d9f32ca9 - _start
[INFO] [stderr]   16:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "cc0d54a6c209e737687467b72f95fcdfe52f20a0884483fac0c95013068ad65e"`
[INFO] running `"docker" "rm" "-f" "cc0d54a6c209e737687467b72f95fcdfe52f20a0884483fac0c95013068ad65e"`
[INFO] [stdout] cc0d54a6c209e737687467b72f95fcdfe52f20a0884483fac0c95013068ad65e