[INFO] fetching crate collectd-plugin 0.14.0... [INFO] checking collectd-plugin-0.14.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] extracting crate collectd-plugin 0.14.0 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate collectd-plugin 0.14.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate collectd-plugin 0.14.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate collectd-plugin 0.14.0 [INFO] tweaked toml for crates.io crate collectd-plugin 0.14.0 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] crate crates.io crate collectd-plugin 0.14.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v1.0.1 [INFO] [stderr] Downloaded serde_test v1.0.117 [INFO] [stderr] Downloaded trybuild v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6e831b3294aabe00ec17231531b409f06b6847e55aea890b4f3bb40a978abcb [INFO] running `Command { std: "docker" "start" "-a" "b6e831b3294aabe00ec17231531b409f06b6847e55aea890b4f3bb40a978abcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6e831b3294aabe00ec17231531b409f06b6847e55aea890b4f3bb40a978abcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6e831b3294aabe00ec17231531b409f06b6847e55aea890b4f3bb40a978abcb", kill_on_drop: false }` [INFO] [stdout] b6e831b3294aabe00ec17231531b409f06b6847e55aea890b4f3bb40a978abcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4265149c7c74243b15e35f641ac8a77f060d9212419ec603ebebe563379353b [INFO] running `Command { std: "docker" "start" "-a" "a4265149c7c74243b15e35f641ac8a77f060d9212419ec603ebebe563379353b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking object v0.21.1 [INFO] [stderr] Checking rustc-demangle v0.1.17 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling trybuild v1.0.35 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_test v1.0.117 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | &(*(::std::ptr::null::())).string 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:64:14 [INFO] [stdout] | [INFO] [stdout] 64 | &(*(::std::ptr::null::())).number 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:76:14 [INFO] [stdout] | [INFO] [stdout] 76 | &(*(::std::ptr::null::())).boolean 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | unsafe { &(*(::std::ptr::null::())).value 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 110 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:145:19 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { &(*(::std::ptr::null::())).key 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:155:19 [INFO] [stdout] | [INFO] [stdout] 155 | unsafe { &(*(::std::ptr::null::())).values 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:165:19 [INFO] [stdout] | [INFO] [stdout] 165 | unsafe { &(*(::std::ptr::null::())).values_num 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:175:19 [INFO] [stdout] | [INFO] [stdout] 175 | unsafe { &(*(::std::ptr::null::())).parent 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:185:19 [INFO] [stdout] | [INFO] [stdout] 185 | unsafe { &(*(::std::ptr::null::())).children 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:195:19 [INFO] [stdout] | [INFO] [stdout] 195 | unsafe { &(*(::std::ptr::null::())).children_num 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:225:19 [INFO] [stdout] | [INFO] [stdout] 225 | unsafe { &(*(::std::ptr::null::())).__size 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:235:19 [INFO] [stdout] | [INFO] [stdout] 235 | unsafe { &(*(::std::ptr::null::())).__align 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:393:19 [INFO] [stdout] | [INFO] [stdout] 393 | unsafe { &(*(::std::ptr::null::())).counter 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:403:19 [INFO] [stdout] | [INFO] [stdout] 403 | unsafe { &(*(::std::ptr::null::())).gauge 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:413:19 [INFO] [stdout] | [INFO] [stdout] 413 | unsafe { &(*(::std::ptr::null::())).derive 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:423:19 [INFO] [stdout] | [INFO] [stdout] 423 | unsafe { &(*(::std::ptr::null::())).absolute 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:461:19 [INFO] [stdout] | [INFO] [stdout] 461 | unsafe { &(*(::std::ptr::null::())).values 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:471:19 [INFO] [stdout] | [INFO] [stdout] 471 | unsafe { &(*(::std::ptr::null::())).values_len 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:481:19 [INFO] [stdout] | [INFO] [stdout] 481 | unsafe { &(*(::std::ptr::null::())).time 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:491:19 [INFO] [stdout] | [INFO] [stdout] 491 | unsafe { &(*(::std::ptr::null::())).interval 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:501:19 [INFO] [stdout] | [INFO] [stdout] 501 | unsafe { &(*(::std::ptr::null::())).host 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | unsafe { &(*(::std::ptr::null::())).plugin 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:521:19 [INFO] [stdout] | [INFO] [stdout] 521 | unsafe { &(*(::std::ptr::null::())).plugin_instance 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:531:19 [INFO] [stdout] | [INFO] [stdout] 531 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:541:19 [INFO] [stdout] | [INFO] [stdout] 541 | unsafe { &(*(::std::ptr::null::())).type_instance 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:551:19 [INFO] [stdout] | [INFO] [stdout] 551 | unsafe { &(*(::std::ptr::null::())).meta 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:583:19 [INFO] [stdout] | [INFO] [stdout] 583 | unsafe { &(*(::std::ptr::null::())).name 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:593:19 [INFO] [stdout] | [INFO] [stdout] 593 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:603:19 [INFO] [stdout] | [INFO] [stdout] 603 | unsafe { &(*(::std::ptr::null::())).min 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:613:19 [INFO] [stdout] | [INFO] [stdout] 613 | unsafe { &(*(::std::ptr::null::())).max 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:644:19 [INFO] [stdout] | [INFO] [stdout] 644 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:654:19 [INFO] [stdout] | [INFO] [stdout] 654 | unsafe { &(*(::std::ptr::null::())).ds_num 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:664:19 [INFO] [stdout] | [INFO] [stdout] 664 | unsafe { &(*(::std::ptr::null::())).ds 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:715:14 [INFO] [stdout] | [INFO] [stdout] 715 | &(*(::std::ptr::null::())).nm_string as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:728:14 [INFO] [stdout] | [INFO] [stdout] 728 | &(*(::std::ptr::null::())).nm_signed_int as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:741:14 [INFO] [stdout] | [INFO] [stdout] 741 | &(*(::std::ptr::null::())).nm_unsigned_int [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:754:14 [INFO] [stdout] | [INFO] [stdout] 754 | &(*(::std::ptr::null::())).nm_double as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:767:14 [INFO] [stdout] | [INFO] [stdout] 767 | &(*(::std::ptr::null::())).nm_boolean as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:792:19 [INFO] [stdout] | [INFO] [stdout] 792 | unsafe { &(*(::std::ptr::null::())).name 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:802:19 [INFO] [stdout] | [INFO] [stdout] 802 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:812:19 [INFO] [stdout] | [INFO] [stdout] 812 | unsafe { &(*(::std::ptr::null::())).nm_value 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:822:19 [INFO] [stdout] | [INFO] [stdout] 822 | unsafe { &(*(::std::ptr::null::())).next 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:859:19 [INFO] [stdout] | [INFO] [stdout] 859 | unsafe { &(*(::std::ptr::null::())).severity 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:869:19 [INFO] [stdout] | [INFO] [stdout] 869 | unsafe { &(*(::std::ptr::null::())).time 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:879:19 [INFO] [stdout] | [INFO] [stdout] 879 | unsafe { &(*(::std::ptr::null::())).message 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:889:19 [INFO] [stdout] | [INFO] [stdout] 889 | unsafe { &(*(::std::ptr::null::())).host 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:899:19 [INFO] [stdout] | [INFO] [stdout] 899 | unsafe { &(*(::std::ptr::null::())).plugin 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:909:19 [INFO] [stdout] | [INFO] [stdout] 909 | unsafe { &(*(::std::ptr::null::())).plugin_instance 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:919:19 [INFO] [stdout] | [INFO] [stdout] 919 | unsafe { &(*(::std::ptr::null::())).type_ 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:929:19 [INFO] [stdout] | [INFO] [stdout] 929 | unsafe { &(*(::std::ptr::null::())).type_instance 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:939:19 [INFO] [stdout] | [INFO] [stdout] 939 | unsafe { &(*(::std::ptr::null::())).meta 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:969:19 [INFO] [stdout] | [INFO] [stdout] 969 | unsafe { &(*(::std::ptr::null::())).data 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:979:19 [INFO] [stdout] | [INFO] [stdout] 979 | unsafe { &(*(::std::ptr::null::())).free_func 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:1010:19 [INFO] [stdout] | [INFO] [stdout] 1010 | unsafe { &(*(::std::ptr::null::())).interval 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:1020:19 [INFO] [stdout] | [INFO] [stdout] 1020 | unsafe { &(*(::std::ptr::null::())).flush_interval 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] --> /opt/rustwide/target/debug/build/collectd-plugin-b3a8e09244e6d93e/out/bindings.rs:1030:19 [INFO] [stdout] | [INFO] [stdout] 1030 | unsafe { &(*(::std::ptr::null::())).flush_timeout as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 57 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.54s [INFO] running `Command { std: "docker" "inspect" "a4265149c7c74243b15e35f641ac8a77f060d9212419ec603ebebe563379353b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4265149c7c74243b15e35f641ac8a77f060d9212419ec603ebebe563379353b", kill_on_drop: false }` [INFO] [stdout] a4265149c7c74243b15e35f641ac8a77f060d9212419ec603ebebe563379353b