[INFO] fetching crate zmq-sys 0.12.0... [INFO] testing zmq-sys-0.12.0 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098 [INFO] extracting crate zmq-sys 0.12.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate zmq-sys 0.12.0 [INFO] finished tweaking crates.io crate zmq-sys 0.12.0 [INFO] tweaked toml for crates.io crate zmq-sys 0.12.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zmq-sys 0.12.0 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding system-deps v6.2.2 (available: v7.0.5) [INFO] [stderr] Adding zeromq-src v0.2.6+4.3.4 (available: v0.3.6+4.3.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1e1905df8ef598a8b707c4d9cce1d7fbc8d47c228565f397bbc990033c3277d [INFO] running `Command { std: "docker" "start" "-a" "e1e1905df8ef598a8b707c4d9cce1d7fbc8d47c228565f397bbc990033c3277d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1e1905df8ef598a8b707c4d9cce1d7fbc8d47c228565f397bbc990033c3277d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e1905df8ef598a8b707c4d9cce1d7fbc8d47c228565f397bbc990033c3277d", kill_on_drop: false }` [INFO] [stdout] e1e1905df8ef598a8b707c4d9cce1d7fbc8d47c228565f397bbc990033c3277d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eae5f2400f88533153a8b4998babdccd0b5ecabd28cd0a8f3eeec13834a2cd1d [INFO] running `Command { std: "docker" "start" "-a" "eae5f2400f88533153a8b4998babdccd0b5ecabd28cd0a8f3eeec13834a2cd1d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling jwalk v0.8.1 [INFO] [stderr] Compiling dircpy v0.3.19 [INFO] [stderr] Compiling zeromq-src v0.2.6+4.3.4 [INFO] [stderr] Compiling zmq-sys v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp: In function 'void zmq::set_socket_priority(fd_t, int)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:37: warning: unused parameter 's_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:45: warning: unused parameter 'priority_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~^~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp: In member function 'void zmq::session_base_t::engine_error(bool, zmq::i_engine::error_reason_t)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:453:46: warning: unused parameter 'handshaked_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 453 | void zmq::session_base_t::engine_error (bool handshaked_, [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:481:13: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: zmq-sys@0.12.0: 481 | if (_active) { [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:486:9: note: here [INFO] [stderr] warning: zmq-sys@0.12.0: 486 | case i_engine::protocol_error: [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp: In member function 'bool zmq::zmtp_engine_t::handshake_v3_x(bool)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp:345:53: warning: unused parameter 'downgrade_sub_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 345 | bool zmq::zmtp_engine_t::handshake_v3_x (const bool downgrade_sub_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~~~~~~~^~~~~~~~~~~~~~ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "eae5f2400f88533153a8b4998babdccd0b5ecabd28cd0a8f3eeec13834a2cd1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae5f2400f88533153a8b4998babdccd0b5ecabd28cd0a8f3eeec13834a2cd1d", kill_on_drop: false }` [INFO] [stdout] eae5f2400f88533153a8b4998babdccd0b5ecabd28cd0a8f3eeec13834a2cd1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 649bcbfd54468b67bff8af905361ef2346156686c6196b5815e75fbe08bd3b31 [INFO] running `Command { std: "docker" "start" "-a" "649bcbfd54468b67bff8af905361ef2346156686c6196b5815e75fbe08bd3b31", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp: In function 'void zmq::set_socket_priority(fd_t, int)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:37: warning: unused parameter 's_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:45: warning: unused parameter 'priority_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~^~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp: In member function 'void zmq::session_base_t::engine_error(bool, zmq::i_engine::error_reason_t)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:453:46: warning: unused parameter 'handshaked_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 453 | void zmq::session_base_t::engine_error (bool handshaked_, [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:481:13: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: zmq-sys@0.12.0: 481 | if (_active) { [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:486:9: note: here [INFO] [stderr] warning: zmq-sys@0.12.0: 486 | case i_engine::protocol_error: [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp: In member function 'bool zmq::zmtp_engine_t::handshake_v3_x(bool)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp:345:53: warning: unused parameter 'downgrade_sub_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 345 | bool zmq::zmtp_engine_t::handshake_v3_x (const bool downgrade_sub_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~~~~~~~^~~~~~~~~~~~~~ [INFO] [stderr] Compiling zmq-sys v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:245:19 [INFO] [stdout] | [INFO] [stdout] 245 | unsafe { &(*(::std::ptr::null::())).__ as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:430:19 [INFO] [stdout] | [INFO] [stdout] 430 | unsafe { &(*(::std::ptr::null::())).socket as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | unsafe { &(*(::std::ptr::null::())).fd as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:450:19 [INFO] [stdout] | [INFO] [stdout] 450 | unsafe { &(*(::std::ptr::null::())).events as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:460:19 [INFO] [stdout] | [INFO] [stdout] 460 | unsafe { &(*(::std::ptr::null::())).revents as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "649bcbfd54468b67bff8af905361ef2346156686c6196b5815e75fbe08bd3b31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "649bcbfd54468b67bff8af905361ef2346156686c6196b5815e75fbe08bd3b31", kill_on_drop: false }` [INFO] [stdout] 649bcbfd54468b67bff8af905361ef2346156686c6196b5815e75fbe08bd3b31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76778a56e977b2a61c3c8e11cf45252f81e7db6c5faf5116c2d8356a090165a9 [INFO] running `Command { std: "docker" "start" "-a" "76778a56e977b2a61c3c8e11cf45252f81e7db6c5faf5116c2d8356a090165a9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp: In function 'void zmq::set_socket_priority(fd_t, int)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:37: warning: unused parameter 's_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/ip.cpp:233:45: warning: unused parameter 'priority_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 233 | void zmq::set_socket_priority (fd_t s_, int priority_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~^~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp: In member function 'void zmq::session_base_t::engine_error(bool, zmq::i_engine::error_reason_t)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:453:46: warning: unused parameter 'handshaked_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 453 | void zmq::session_base_t::engine_error (bool handshaked_, [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~^~~~~~~~~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:481:13: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: zmq-sys@0.12.0: 481 | if (_active) { [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/session_base.cpp:486:9: note: here [INFO] [stderr] warning: zmq-sys@0.12.0: 486 | case i_engine::protocol_error: [INFO] [stderr] warning: zmq-sys@0.12.0: | ^~~~ [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp: In member function 'bool zmq::zmtp_engine_t::handshake_v3_x(bool)': [INFO] [stderr] warning: zmq-sys@0.12.0: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeromq-src-0.2.6+4.3.4/vendor/src/zmtp_engine.cpp:345:53: warning: unused parameter 'downgrade_sub_' [-Wunused-parameter] [INFO] [stderr] warning: zmq-sys@0.12.0: 345 | bool zmq::zmtp_engine_t::handshake_v3_x (const bool downgrade_sub_) [INFO] [stderr] warning: zmq-sys@0.12.0: | ~~~~~~~~~~~^~~~~~~~~~~~~~ [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:245:19 [INFO] [stderr] | [INFO] [stderr] 245 | unsafe { &(*(::std::ptr::null::())).__ as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:430:19 [INFO] [stderr] | [INFO] [stderr] 430 | unsafe { &(*(::std::ptr::null::())).socket as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:440:19 [INFO] [stderr] | [INFO] [stderr] 440 | unsafe { &(*(::std::ptr::null::())).fd as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:450:19 [INFO] [stderr] | [INFO] [stderr] 450 | unsafe { &(*(::std::ptr::null::())).events as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/ffi.rs:460:19 [INFO] [stderr] | [INFO] [stderr] 460 | unsafe { &(*(::std::ptr::null::())).revents as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `zmq-sys` (lib test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zmq_sys-a21acca9b20b69fc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [INFO] [stderr] thread 'ffi::bindgen_test_layout_zmq_msg_t' (17) panicked at src/ffi.rs:245:18: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x582f14fa0db2 - std::backtrace_rs::backtrace::libunwind::trace::hcbb09259ca22005c [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x582f14fa0db2 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fac8c223cd6e456 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x582f14fa0db2 - std::sys::backtrace::_print_fmt::he5f2b5e0c66ce66e [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x582f14fa0db2 - ::fmt::haf29e060fb6137a9 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x582f14fb0f4f - core::fmt::rt::Argument::fmt::h596977d9d4f722b0 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x582f14fb0f4f - core::fmt::write::h0ee4d44b8e20572d [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x582f14f6dbb1 - std::io::default_write_fmt::h763f5fc94ffb8fa4 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x582f14f6dbb1 - std::io::Write::write_fmt::h3255f61ab3a84b50 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x582f14f79f22 - std::sys::backtrace::BacktraceLock::print::h3db71735b2a2861b [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x582f14f7ea6f - std::panicking::default_hook::{{closure}}::h0168a26bb62ec69b [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x582f14f7e8c9 - std::panicking::default_hook::h7454a6fd0ab61b64 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x582f14f3f40e - as core::ops::function::Fn>::call::h8dac224212939801 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9 [INFO] [stderr] 12: 0x582f14f3f40e - test::test_main_with_exit_callback::{{closure}}::h18346b0063635f4a [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x582f14f7f12f - as core::ops::function::Fn>::call::h7e5d21d6123baaaf [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1987:9 [INFO] [stderr] 14: 0x582f14f7f12f - std::panicking::panic_with_hook::h2d45a49bfd4e6ec4 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x582f14f7ef56 - std::panicking::panic_handler::{{closure}}::h37f0f43a266cd34d [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x582f14f7a059 - std::sys::backtrace::__rust_end_short_backtrace::h1ed0bd8883e4d747 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x582f14f6234d - __rustc[92da9811a626c906]::rust_begin_unwind [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x582f14fb852d - core::panicking::panic_nounwind_fmt::runtime::h46eeaf27161a90d7 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:120:22 [INFO] [stderr] 19: 0x582f14fb852d - core::panicking::panic_nounwind_fmt::h0230ec658f7500c9 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x582f14fb870d - core::panicking::panic_null_pointer_dereference::h4afe9c31bddd8bb7 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:305:5 [INFO] [stderr] 21: 0x582f14f1de6b - zmq_sys::ffi::bindgen_test_layout_zmq_msg_t::hb7c5e98ead5dd112 [INFO] [stderr] at /opt/rustwide/workdir/src/ffi.rs:245:18 [INFO] [stderr] 22: 0x582f14f1dee7 - zmq_sys::ffi::bindgen_test_layout_zmq_msg_t::{{closure}}::h63f4c2a221815e81 [INFO] [stderr] at /opt/rustwide/workdir/src/ffi.rs:233:35 [INFO] [stderr] 23: 0x582f14f1d126 - core::ops::function::FnOnce::call_once::ha15d38ad6403269d [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 24: 0x582f14f3f1cb - core::ops::function::FnOnce::call_once::habfa9d6a6bb4aa21 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 25: 0x582f14f3f1cb - test::__rust_begin_short_backtrace::hc119b5350e87269b [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:663:18 [INFO] [stderr] 26: 0x582f14f54e15 - test::run_test_in_process::{{closure}}::h47f2af3109a35895 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:74 [INFO] [stderr] 27: 0x582f14f54e15 - as core::ops::function::FnOnce<()>>::call_once::h5dba888a302c7fc3 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 28: 0x582f14f54e15 - std::panicking::catch_unwind::do_call::h245c3fdea830e686 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x582f14f54e15 - std::panicking::catch_unwind::he88149d1cfc3a929 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x582f14f54e15 - std::panic::catch_unwind::hd43a8ff20deb6d7a [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x582f14f54e15 - test::run_test_in_process::hcf11d509449005e2 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:686:27 [INFO] [stderr] 32: 0x582f14f54e15 - test::run_test::{{closure}}::heb13d4899a512502 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:607:43 [INFO] [stderr] 33: 0x582f14f2b5f4 - test::run_test::{{closure}}::h3e08e9adf8aad35e [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/test/src/lib.rs:637:41 [INFO] [stderr] 34: 0x582f14f2b5f4 - std::sys::backtrace::__rust_begin_short_backtrace::h773f9a01402fd17f [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 35: 0x582f14f2eefa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h408f0520947b97f2 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 36: 0x582f14f2eefa - as core::ops::function::FnOnce<()>>::call_once::h1162a01751e98fdc [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 37: 0x582f14f2eefa - std::panicking::catch_unwind::do_call::hf4224593c5d108e2 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40 [INFO] [stderr] 38: 0x582f14f2eefa - std::panicking::catch_unwind::h4478d419d6ab8a26 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19 [INFO] [stderr] 39: 0x582f14f2eefa - std::panic::catch_unwind::h1e472892204dcfec [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14 [INFO] [stderr] 40: 0x582f14f2eefa - std::thread::Builder::spawn_unchecked_::{{closure}}::hd555321a5ac5351d [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 41: 0x582f14f2eefa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb9947c3c1cc735ed [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 42: 0x582f14f7519f - as core::ops::function::FnOnce>::call_once::hf699f0a3c139bc19 [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/alloc/src/boxed.rs:1973:9 [INFO] [stderr] 43: 0x582f14f7519f - std::sys::thread::unix::Thread::new::thread_start::h2d5318761291e34a [INFO] [stderr] at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 44: 0x7ba4ea4d7aa4 - [INFO] [stderr] 45: 0x7ba4ea564a34 - clone [INFO] [stderr] 46: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/zmq_sys-a21acca9b20b69fc` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "76778a56e977b2a61c3c8e11cf45252f81e7db6c5faf5116c2d8356a090165a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76778a56e977b2a61c3c8e11cf45252f81e7db6c5faf5116c2d8356a090165a9", kill_on_drop: false }` [INFO] [stdout] 76778a56e977b2a61c3c8e11cf45252f81e7db6c5faf5116c2d8356a090165a9