[INFO] fetching crate zmq-sys 0.12.0... [INFO] testing zmq-sys-0.12.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate zmq-sys 0.12.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zmq-sys 0.12.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding system-deps v6.2.2 (available: v7.0.7) [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" "+beta-2025-10-28" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cfbd32936cac208e0d59e266366fd1f2aadd8b3281aa4829d166f6330f9b2c7 [INFO] running `Command { std: "docker" "start" "-a" "7cfbd32936cac208e0d59e266366fd1f2aadd8b3281aa4829d166f6330f9b2c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cfbd32936cac208e0d59e266366fd1f2aadd8b3281aa4829d166f6330f9b2c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cfbd32936cac208e0d59e266366fd1f2aadd8b3281aa4829d166f6330f9b2c7", kill_on_drop: false }` [INFO] [stdout] 7cfbd32936cac208e0d59e266366fd1f2aadd8b3281aa4829d166f6330f9b2c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e7b24d116ae45bd1f8850f33351b7185855738d11fc72c03d4f625a6660d0aa [INFO] running `Command { std: "docker" "start" "-a" "8e7b24d116ae45bd1f8850f33351b7185855738d11fc72c03d4f625a6660d0aa", 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 equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling version-compare v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cc v1.2.44 [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 cfg-expr v0.15.8 [INFO] [stderr] Compiling indexmap v2.12.0 [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_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.27 [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 toml v0.8.23 [INFO] [stderr] Compiling system-deps v6.2.2 [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 36.86s [INFO] running `Command { std: "docker" "inspect" "8e7b24d116ae45bd1f8850f33351b7185855738d11fc72c03d4f625a6660d0aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e7b24d116ae45bd1f8850f33351b7185855738d11fc72c03d4f625a6660d0aa", kill_on_drop: false }` [INFO] [stdout] 8e7b24d116ae45bd1f8850f33351b7185855738d11fc72c03d4f625a6660d0aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a243eb473f8ed6acf65db362944959aa0ebfae6a75e4f5fa95ccd4cdef9d0d25 [INFO] running `Command { std: "docker" "start" "-a" "a243eb473f8ed6acf65db362944959aa0ebfae6a75e4f5fa95ccd4cdef9d0d25", 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 0.39s [INFO] running `Command { std: "docker" "inspect" "a243eb473f8ed6acf65db362944959aa0ebfae6a75e4f5fa95ccd4cdef9d0d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a243eb473f8ed6acf65db362944959aa0ebfae6a75e4f5fa95ccd4cdef9d0d25", kill_on_drop: false }` [INFO] [stdout] a243eb473f8ed6acf65db362944959aa0ebfae6a75e4f5fa95ccd4cdef9d0d25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2e6dfb3ff9369f1adf38a118fd11ac6f65171f03478e2e87731fb47e3423790f [INFO] running `Command { std: "docker" "start" "-a" "2e6dfb3ff9369f1adf38a118fd11ac6f65171f03478e2e87731fb47e3423790f", 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 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zmq_sys-79bc5babc6f4b359) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] [INFO] [stderr] thread 'ffi::bindgen_test_layout_zmq_pollitem_t' (26) panicked at src/ffi.rs:430:18: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5cfdd6341182 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5cfdd6341182 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5cfdd6341182 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5cfdd6341182 - ::fmt::h47627beda0767f4c [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5cfdd635113f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5cfdd635113f - core::fmt::write::h8a63064c67176fd8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5cfdd630ea33 - std::io::default_write_fmt::hc257f38f86d39af6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5cfdd630ea33 - std::io::Write::write_fmt::h5e9b646cef91150b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5cfdd631aaf2 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5cfdd631f58f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5cfdd631f3e9 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5cfdd62e1bfe - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stderr] 12: 0x5cfdd62e1bfe - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5cfdd631fb9f - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stderr] 14: 0x5cfdd631fb9f - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x5cfdd631f9c6 - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x5cfdd631ac29 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5cfdd630330d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x5cfdd63586dd - core::panicking::panic_nounwind_fmt::runtime::hd5eea0fd564156db [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:122:22 [INFO] [stderr] 19: 0x5cfdd63586dd - core::panicking::panic_nounwind_fmt::hd9aca48f58eaf762 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x5cfdd63588bd - core::panicking::panic_null_pointer_dereference::h45129d05704e33a8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:307:5 [INFO] [stderr] 21: 0x5cfdd62c0f39 - zmq_sys::ffi::bindgen_test_layout_zmq_pollitem_t::h81357d7f13c35034 [INFO] [stderr] at /opt/rustwide/workdir/src/ffi.rs:430:18 [INFO] [stderr] 22: 0x5cfdd62c1267 - zmq_sys::ffi::bindgen_test_layout_zmq_pollitem_t::{{closure}}::h0f3f7ae39846cf36 [INFO] [stderr] at /opt/rustwide/workdir/src/ffi.rs:418:40 [INFO] [stderr] 23: 0x5cfdd62c0066 - core::ops::function::FnOnce::call_once::h605d9e40054397ea [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 24: 0x5cfdd62e1a4b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 25: 0x5cfdd62e1a4b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stderr] 26: 0x5cfdd62f6068 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stderr] 27: 0x5cfdd62f6068 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 28: 0x5cfdd62f6068 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5cfdd62f6068 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5cfdd62f6068 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5cfdd62f6068 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stderr] 32: 0x5cfdd62f6068 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stderr] 33: 0x5cfdd62cee34 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stderr] 34: 0x5cfdd62cee34 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 35: 0x5cfdd62d276a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stderr] 36: 0x5cfdd62d276a - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 37: 0x5cfdd62d276a - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stderr] 38: 0x5cfdd62d276a - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stderr] 39: 0x5cfdd62d276a - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stderr] 40: 0x5cfdd62d276a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stderr] 41: 0x5cfdd62d276a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 42: 0x5cfdd6315f1f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stderr] 43: 0x5cfdd6315f1f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stderr] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 44: 0x7df213510aa4 - [INFO] [stderr] 45: 0x7df21359da64 - 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-79bc5babc6f4b359` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "2e6dfb3ff9369f1adf38a118fd11ac6f65171f03478e2e87731fb47e3423790f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6dfb3ff9369f1adf38a118fd11ac6f65171f03478e2e87731fb47e3423790f", kill_on_drop: false }` [INFO] [stdout] 2e6dfb3ff9369f1adf38a118fd11ac6f65171f03478e2e87731fb47e3423790f