[INFO] fetching crate collectd-plugin 0.14.0...
[INFO] testing collectd-plugin-0.14.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate collectd-plugin 0.14.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate collectd-plugin 0.14.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25924e83afab70662c8eb4d7ef6201446cb574e39b6b792bee7a292ad15f8ed8
[INFO] running `Command { std: "docker" "start" "-a" "25924e83afab70662c8eb4d7ef6201446cb574e39b6b792bee7a292ad15f8ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25924e83afab70662c8eb4d7ef6201446cb574e39b6b792bee7a292ad15f8ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25924e83afab70662c8eb4d7ef6201446cb574e39b6b792bee7a292ad15f8ed8", kill_on_drop: false }`
[INFO] [stdout] 25924e83afab70662c8eb4d7ef6201446cb574e39b6b792bee7a292ad15f8ed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a08d386be3345241f2730950a291d4c48f9ecd0024a56affbcba9fc9827241b
[INFO] running `Command { std: "docker" "start" "-a" "9a08d386be3345241f2730950a291d4c48f9ecd0024a56affbcba9fc9827241b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "9a08d386be3345241f2730950a291d4c48f9ecd0024a56affbcba9fc9827241b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a08d386be3345241f2730950a291d4c48f9ecd0024a56affbcba9fc9827241b", kill_on_drop: false }`
[INFO] [stdout] 9a08d386be3345241f2730950a291d4c48f9ecd0024a56affbcba9fc9827241b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bfd26c9e18d57d60af4d3b2eff073c5e590fdb5f4d6bf966a3bbf6e78abe058
[INFO] running `Command { std: "docker" "start" "-a" "0bfd26c9e18d57d60af4d3b2eff073c5e590fdb5f4d6bf966a3bbf6e78abe058", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling trybuild v1.0.35
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).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-a1caeccf4cf74e23/out/bindings.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).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-a1caeccf4cf74e23/out/bindings.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 185 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:195:19
[INFO] [stdout]     |
[INFO] [stdout] 195 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-a1caeccf4cf74e23/out/bindings.rs:225:19
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__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-a1caeccf4cf74e23/out/bindings.rs:235:19
[INFO] [stdout]     |
[INFO] [stdout] 235 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__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-a1caeccf4cf74e23/out/bindings.rs:393:19
[INFO] [stdout]     |
[INFO] [stdout] 393 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-a1caeccf4cf74e23/out/bindings.rs:403:19
[INFO] [stdout]     |
[INFO] [stdout] 403 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-a1caeccf4cf74e23/out/bindings.rs:413:19
[INFO] [stdout]     |
[INFO] [stdout] 413 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-a1caeccf4cf74e23/out/bindings.rs:423:19
[INFO] [stdout]     |
[INFO] [stdout] 423 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-a1caeccf4cf74e23/out/bindings.rs:461:19
[INFO] [stdout]     |
[INFO] [stdout] 461 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 471 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:481:19
[INFO] [stdout]     |
[INFO] [stdout] 481 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:491:19
[INFO] [stdout]     |
[INFO] [stdout] 491 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:501:19
[INFO] [stdout]     |
[INFO] [stdout] 501 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:511:19
[INFO] [stdout]     |
[INFO] [stdout] 511 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:521:19
[INFO] [stdout]     |
[INFO] [stdout] 521 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:531:19
[INFO] [stdout]     |
[INFO] [stdout] 531 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:541:19
[INFO] [stdout]     |
[INFO] [stdout] 541 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:551:19
[INFO] [stdout]     |
[INFO] [stdout] 551 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-a1caeccf4cf74e23/out/bindings.rs:583:19
[INFO] [stdout]     |
[INFO] [stdout] 583 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-a1caeccf4cf74e23/out/bindings.rs:593:19
[INFO] [stdout]     |
[INFO] [stdout] 593 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-a1caeccf4cf74e23/out/bindings.rs:603:19
[INFO] [stdout]     |
[INFO] [stdout] 603 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-a1caeccf4cf74e23/out/bindings.rs:613:19
[INFO] [stdout]     |
[INFO] [stdout] 613 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-a1caeccf4cf74e23/out/bindings.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-a1caeccf4cf74e23/out/bindings.rs:654:19
[INFO] [stdout]     |
[INFO] [stdout] 654 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-a1caeccf4cf74e23/out/bindings.rs:664:19
[INFO] [stdout]     |
[INFO] [stdout] 664 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-a1caeccf4cf74e23/out/bindings.rs:715:14
[INFO] [stdout]     |
[INFO] [stdout] 715 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:728:14
[INFO] [stdout]     |
[INFO] [stdout] 728 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:741:14
[INFO] [stdout]     |
[INFO] [stdout] 741 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:767:14
[INFO] [stdout]     |
[INFO] [stdout] 767 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-a1caeccf4cf74e23/out/bindings.rs:792:19
[INFO] [stdout]     |
[INFO] [stdout] 792 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-a1caeccf4cf74e23/out/bindings.rs:802:19
[INFO] [stdout]     |
[INFO] [stdout] 802 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-a1caeccf4cf74e23/out/bindings.rs:812:19
[INFO] [stdout]     |
[INFO] [stdout] 812 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-a1caeccf4cf74e23/out/bindings.rs:822:19
[INFO] [stdout]     |
[INFO] [stdout] 822 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-a1caeccf4cf74e23/out/bindings.rs:859:19
[INFO] [stdout]     |
[INFO] [stdout] 859 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:869:19
[INFO] [stdout]     |
[INFO] [stdout] 869 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:879:19
[INFO] [stdout]     |
[INFO] [stdout] 879 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:889:19
[INFO] [stdout]     |
[INFO] [stdout] 889 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:899:19
[INFO] [stdout]     |
[INFO] [stdout] 899 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:909:19
[INFO] [stdout]     |
[INFO] [stdout] 909 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:919:19
[INFO] [stdout]     |
[INFO] [stdout] 919 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:929:19
[INFO] [stdout]     |
[INFO] [stdout] 929 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:939:19
[INFO] [stdout]     |
[INFO] [stdout] 939 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-a1caeccf4cf74e23/out/bindings.rs:969:19
[INFO] [stdout]     |
[INFO] [stdout] 969 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).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-a1caeccf4cf74e23/out/bindings.rs:979:19
[INFO] [stdout]     |
[INFO] [stdout] 979 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).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-a1caeccf4cf74e23/out/bindings.rs:1010:19
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).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-a1caeccf4cf74e23/out/bindings.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).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-a1caeccf4cf74e23/out/bindings.rs:1030:19
[INFO] [stdout]      |
[INFO] [stdout] 1030 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_timeout as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3, serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0bfd26c9e18d57d60af4d3b2eff073c5e590fdb5f4d6bf966a3bbf6e78abe058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfd26c9e18d57d60af4d3b2eff073c5e590fdb5f4d6bf966a3bbf6e78abe058", kill_on_drop: false }`
[INFO] [stdout] 0bfd26c9e18d57d60af4d3b2eff073c5e590fdb5f4d6bf966a3bbf6e78abe058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c14846a8d3cfb9172072543952a05e51f1922af60803e4bd7ca921f8ce46a1bb
[INFO] running `Command { std: "docker" "start" "-a" "c14846a8d3cfb9172072543952a05e51f1922af60803e4bd7ca921f8ce46a1bb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::level::*`
[INFO] [stderr]  --> src/de/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use self::level::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]  --> src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]  --> src/de/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use self::errors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]  --> src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nanos_to_collectd`
[INFO] [stderr]  --> src/api/mod.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `collectd-plugin` (lib) generated 3 warnings (run `cargo fix --lib -p collectd-plugin` to apply 2 suggestions)
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:52:14
[INFO] [stderr]    |
[INFO] [stderr] 52 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).string 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]   --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:64:14
[INFO] [stderr]    |
[INFO] [stderr] 64 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).number as *const _ as usize
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:76:14
[INFO] [stderr]    |
[INFO] [stderr] 76 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).boolean as *const _ as usize
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).value as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).key as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:155:19
[INFO] [stderr]     |
[INFO] [stderr] 155 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).values as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:165:19
[INFO] [stderr]     |
[INFO] [stderr] 165 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).values_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).parent as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 185 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).children as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:195:19
[INFO] [stderr]     |
[INFO] [stderr] 195 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).children_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:225:19
[INFO] [stderr]     |
[INFO] [stderr] 225 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__size as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:235:19
[INFO] [stderr]     |
[INFO] [stderr] 235 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__align as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:393:19
[INFO] [stderr]     |
[INFO] [stderr] 393 |         unsafe { &(*(::std::ptr::null::<value_u>())).counter as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:403:19
[INFO] [stderr]     |
[INFO] [stderr] 403 |         unsafe { &(*(::std::ptr::null::<value_u>())).gauge as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |         unsafe { &(*(::std::ptr::null::<value_u>())).derive as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:423:19
[INFO] [stderr]     |
[INFO] [stderr] 423 |         unsafe { &(*(::std::ptr::null::<value_u>())).absolute as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:461:19
[INFO] [stderr]     |
[INFO] [stderr] 461 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).values as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:471:19
[INFO] [stderr]     |
[INFO] [stderr] 471 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).values_len as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:481:19
[INFO] [stderr]     |
[INFO] [stderr] 481 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).time as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:491:19
[INFO] [stderr]     |
[INFO] [stderr] 491 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).interval as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:501:19
[INFO] [stderr]     |
[INFO] [stderr] 501 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).host as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:511:19
[INFO] [stderr]     |
[INFO] [stderr] 511 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).plugin as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:521:19
[INFO] [stderr]     |
[INFO] [stderr] 521 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).plugin_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:531:19
[INFO] [stderr]     |
[INFO] [stderr] 531 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:541:19
[INFO] [stderr]     |
[INFO] [stderr] 541 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).type_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:551:19
[INFO] [stderr]     |
[INFO] [stderr] 551 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).meta as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:583:19
[INFO] [stderr]     |
[INFO] [stderr] 583 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).name as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:593:19
[INFO] [stderr]     |
[INFO] [stderr] 593 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:603:19
[INFO] [stderr]     |
[INFO] [stderr] 603 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).min as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:613:19
[INFO] [stderr]     |
[INFO] [stderr] 613 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).max as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:644:19
[INFO] [stderr]     |
[INFO] [stderr] 644 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:654:19
[INFO] [stderr]     |
[INFO] [stderr] 654 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).ds_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:664:19
[INFO] [stderr]     |
[INFO] [stderr] 664 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).ds as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:715:14
[INFO] [stderr]     |
[INFO] [stderr] 715 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_string as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:728:14
[INFO] [stderr]     |
[INFO] [stderr] 728 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_signed_int as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:741:14
[INFO] [stderr]     |
[INFO] [stderr] 741 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_unsigned_int
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:754:14
[INFO] [stderr]     |
[INFO] [stderr] 754 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_double as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:767:14
[INFO] [stderr]     |
[INFO] [stderr] 767 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_boolean as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:792:19
[INFO] [stderr]     |
[INFO] [stderr] 792 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).name as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:802:19
[INFO] [stderr]     |
[INFO] [stderr] 802 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:812:19
[INFO] [stderr]     |
[INFO] [stderr] 812 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).nm_value as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:822:19
[INFO] [stderr]     |
[INFO] [stderr] 822 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).next as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:859:19
[INFO] [stderr]     |
[INFO] [stderr] 859 |         unsafe { &(*(::std::ptr::null::<notification_s>())).severity as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:869:19
[INFO] [stderr]     |
[INFO] [stderr] 869 |         unsafe { &(*(::std::ptr::null::<notification_s>())).time as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:879:19
[INFO] [stderr]     |
[INFO] [stderr] 879 |         unsafe { &(*(::std::ptr::null::<notification_s>())).message as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:889:19
[INFO] [stderr]     |
[INFO] [stderr] 889 |         unsafe { &(*(::std::ptr::null::<notification_s>())).host as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:899:19
[INFO] [stderr]     |
[INFO] [stderr] 899 |         unsafe { &(*(::std::ptr::null::<notification_s>())).plugin as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:909:19
[INFO] [stderr]     |
[INFO] [stderr] 909 |         unsafe { &(*(::std::ptr::null::<notification_s>())).plugin_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:919:19
[INFO] [stderr]     |
[INFO] [stderr] 919 |         unsafe { &(*(::std::ptr::null::<notification_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:929:19
[INFO] [stderr]     |
[INFO] [stderr] 929 |         unsafe { &(*(::std::ptr::null::<notification_s>())).type_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:939:19
[INFO] [stderr]     |
[INFO] [stderr] 939 |         unsafe { &(*(::std::ptr::null::<notification_s>())).meta as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:969:19
[INFO] [stderr]     |
[INFO] [stderr] 969 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).data as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:979:19
[INFO] [stderr]     |
[INFO] [stderr] 979 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).free_func as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:1010:19
[INFO] [stderr]      |
[INFO] [stderr] 1010 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).interval as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:1020:19
[INFO] [stderr]      |
[INFO] [stderr] 1020 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_interval as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-a1caeccf4cf74e23/out/bindings.rs:1030:19
[INFO] [stderr]      |
[INFO] [stderr] 1030 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_timeout as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `collectd-plugin` (lib test) generated 60 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3, serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collectd_plugin-af0b1b58ec13d8c0)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_nanos ... ok
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_duration ... ok
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_datetime ... ok
[INFO] [stdout] test api::cdtime::tests::test_datetime_to_collectd ... ok
[INFO] [stdout] test api::cdtime::tests::test_nanos_to_collectd ... ok
[INFO] [stdout] test api::tests::test_empty_to_none ... ok
[INFO] [stdout] test api::tests::test_from_array ... ok
[INFO] [stdout] test api::tests::test_recv_value_list_conversion ... ok
[INFO] [stdout] test api::tests::test_submit ... ok
[INFO] [stdout] test api::tests::test_to_array ... ok
[INFO] [stdout] test api::tests::test_to_array_res_nul ... ok
[INFO] [stdout] test api::tests::test_to_array_res_too_long ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_data_set_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_data_source_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_meta_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_meta_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_item_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_value_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_pthread_attr_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_plugin_ctx_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_value_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_user_data_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_value_u ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_value_list_s ... ok
[INFO] [stdout] test de::tests::test_serde_bool_vec ... ok
[INFO] [stdout] test de::tests::test_serde_bool_vec_sep ... ok
[INFO] [stdout] test de::tests::test_serde_enum ... ok
[INFO] [stdout] test de::tests::test_log_serde_enum ... ok
[INFO] [stdout] test de::tests::test_serde_char ... ok
[INFO] [stdout] test de::tests::test_serde_multiple_vec ... ok
[INFO] [stdout] test de::tests::test_serde_nested_multiple ... ok
[INFO] [stdout] test de::tests::test_serde_multiple ... ok
[INFO] [stdout] test de::tests::test_serde_options ... ok
[INFO] [stdout] test de::tests::test_serde_simple_number ... ok
[INFO] [stdout] test de::tests::test_serde_simple_string ... ok
[INFO] [stdout] test de::tests::test_serde_simple_str ... ok
[INFO] [stdout] test plugins::tests::test_plugin_capabilities ... ok
[INFO] [stdout] test de::tests::test_serde_log_level ... ok
[INFO] [stdout] test de::tests::test_serde_empty_bool ... ok
[INFO] [stdout] test de::tests::test_serde_simple_bool ... ok
[INFO] [stdout] test de::tests::test_serde_ignore ... ok
[INFO] [stdout] test de::tests::test_serde_new_type ... ok
[INFO] [stdout] test de::tests::test_serde_nested ... ok
[INFO] [stdout] test ser::tests::test_ser_value_absolute ... ok
[INFO] [stdout] test ser::tests::test_ser_value_counter ... ok
[INFO] [stdout] test ser::tests::test_ser_value_derive ... ok
[INFO] [stdout] test ser::tests::test_ser_value_gauge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compiles.rs (/opt/rustwide/target/debug/deps/compiles-48bc1b1bfe38a7b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking iana-time-zone v0.1.59
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr] warning: unused import: `self::level::*`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/de/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use self::level::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]  --> /opt/rustwide/workdir/src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/de/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use self::errors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]  --> /opt/rustwide/workdir/src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nanos_to_collectd`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/api/mod.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> /opt/rustwide/workdir/src/api/cdtime.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Utc.timestamp(secs as i64, left as u32)
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr] warning: `collectd-plugin` (lib) generated 4 warnings (run `cargo fix --lib -p collectd-plugin` to apply 2 suggestions)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking collectd-plugin-tests v0.0.0 (/opt/rustwide/target/tests/collectd-plugin)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.32s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/compile-fail/non-sync.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: `RefCell<std::string::String>` cannot be shared between threads safely
[INFO] [stderr]   --> $DIR/non-sync.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |      ^^^^^^ `RefCell<std::string::String>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]   ::: $WORKSPACE/src/plugins.rs
[INFO] [stderr]    |
[INFO] [stderr]    | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                          ---- required by this bound in `Plugin`
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `Sync` is not implemented for `RefCell<std::string::String>`
[INFO] [stderr]    = note: required because it appears within the type `MyPlugin`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the type `UnsafeCell<std::string::String>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]   --> $DIR/non-sync.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |      ^^^^^^ `UnsafeCell<std::string::String>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]    |
[INFO] [stderr]   ::: $WORKSPACE/src/plugins.rs
[INFO] [stderr]    |
[INFO] [stderr]    | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                                              ------------- required by this bound in `Plugin`
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<std::string::String>`
[INFO] [stderr]    = note: required because it appears within the type `RefCell<std::string::String>`
[INFO] [stderr]    = note: required because it appears within the type `MyPlugin`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]   --> $DIR/non-sync.rs:10:6
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |      ^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]    |
[INFO] [stderr]   ::: $WORKSPACE/src/plugins.rs
[INFO] [stderr]    |
[INFO] [stderr]    | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                                              ------------- required by this bound in `Plugin`
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>`
[INFO] [stderr]    = note: required because it appears within the type `Cell<isize>`
[INFO] [stderr]    = note: required because it appears within the type `RefCell<std::string::String>`
[INFO] [stderr]    = note: required because it appears within the type `MyPlugin`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: unused import: `self::level::*`
[INFO] [stderr]  --> $DIR/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use self::level::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]  --> $DIR/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]  --> $DIR/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use self::errors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]  --> $DIR/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nanos_to_collectd`
[INFO] [stderr]  --> $DIR/mod.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::timestamp`: use `timestamp_opt()` instead
[INFO] [stderr]   --> $DIR/cdtime.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Utc.timestamp(secs as i64, left as u32)
[INFO] [stderr]    |             ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `RefCell<std::string::String>` cannot be shared between threads safely
[INFO] [stderr]   --> $DIR/non-sync.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |                 ^^^^^^^^ `RefCell<std::string::String>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `Sync` is not implemented for `RefCell<std::string::String>`
[INFO] [stderr]    = note: if you want to do aliasing and mutation between multiple threads, use `std::sync::RwLock` instead
[INFO] [stderr] note: required because it appears within the type `MyPlugin`
[INFO] [stderr]   --> $DIR/non-sync.rs:6:12
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub struct MyPlugin {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] note: required by a bound in `Plugin`
[INFO] [stderr]   --> $DIR/plugins.rs:88:26
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                          ^^^^ required by this bound in `Plugin`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the type `UnsafeCell<std::string::String>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]   --> $DIR/non-sync.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |                 ^^^^^^^^ `UnsafeCell<std::string::String>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<std::string::String>`
[INFO] [stderr] note: required because it appears within the type `RefCell<String>`
[INFO] [stderr]   --> $DIR/cell.rs:692:12
[INFO] [stderr] note: required because it appears within the type `MyPlugin`
[INFO] [stderr]   --> $DIR/non-sync.rs:6:12
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub struct MyPlugin {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] note: required by a bound in `Plugin`
[INFO] [stderr]   --> $DIR/plugins.rs:88:46
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^ required by this bound in `Plugin`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the type `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]   --> $DIR/non-sync.rs:10:17
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Plugin for MyPlugin {
[INFO] [stderr]    |                 ^^^^^^^^ `UnsafeCell<isize>` may contain interior mutability and a reference may not be safely transferrable across a catch_unwind boundary
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `MyPlugin`, the trait `RefUnwindSafe` is not implemented for `UnsafeCell<isize>`
[INFO] [stderr] note: required because it appears within the type `Cell<isize>`
[INFO] [stderr]   --> $DIR/cell.rs:294:12
[INFO] [stderr] note: required because it appears within the type `RefCell<String>`
[INFO] [stderr]   --> $DIR/cell.rs:692:12
[INFO] [stderr] note: required because it appears within the type `MyPlugin`
[INFO] [stderr]   --> $DIR/non-sync.rs:6:12
[INFO] [stderr]    |
[INFO] [stderr] 6  | pub struct MyPlugin {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] note: required by a bound in `Plugin`
[INFO] [stderr]   --> $DIR/plugins.rs:88:46
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub trait Plugin: Send + Sync + UnwindSafe + RefUnwindSafe {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^ required by this bound in `Plugin`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test ui ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ui stdout ----
[INFO] [stdout] thread 'ui' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/trybuild-1.0.35/src/run.rs:61:13:
[INFO] [stdout] 1 of 1 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f4e4cbbfec - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55f4e4cbbfec - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f4e4cbbfec - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55f4e4cbbfec - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55f4e4ce7610 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55f4e4ce7610 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55f4e4cb8f7f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55f4e4cbbdd4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55f4e4cbbdd4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55f4e4cbda97 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55f4e4cbd783 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55f4e4c8c507 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x55f4e4c8c507 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55f4e4cbe0a8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x55f4e4cbe0a8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55f4e4cbddfe - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55f4e4cbc4b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x55f4e4cbdb62 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55f4e4aaef25 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55f4e4b06024 - trybuild::run::<impl trybuild::Runner>::run::h88e26e66c352718d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/trybuild-1.0.35/src/run.rs:61:13
[INFO] [stdout]   20:     0x55f4e4b0b8c8 - <trybuild::TestCases as core::ops::drop::Drop>::drop::he1a00fcbcf88d852
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/trybuild-1.0.35/src/lib.rs:289:13
[INFO] [stdout]   21:     0x55f4e4aafb27 - core::ptr::drop_in_place<trybuild::TestCases>::h440ff922766dd796
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ptr/mod.rs:498:1
[INFO] [stdout]   22:     0x55f4e4ab0ab3 - compiles::ui::h3d435b448c8c3bfc
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compiles.rs:6:1
[INFO] [stdout]   23:     0x55f4e4ab0a47 - compiles::ui::{{closure}}::hd691dc13b4418dba
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compiles.rs:3:8
[INFO] [stdout]   24:     0x55f4e4aafad6 - core::ops::function::FnOnce::call_once::he884a34c7f205671
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55f4e4c91b5f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55f4e4c91b5f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   27:     0x55f4e4c90b75 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   28:     0x55f4e4c90b75 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x55f4e4c90b75 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x55f4e4c90b75 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x55f4e4c90b75 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x55f4e4c90b75 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   33:     0x55f4e4c90b75 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   34:     0x55f4e4c58e36 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   35:     0x55f4e4c58e36 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   36:     0x55f4e4c5dee7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x55f4e4c5dee7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x55f4e4c5dee7 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x55f4e4c5dee7 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x55f4e4c5dee7 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x55f4e4c5dee7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x55f4e4c5dee7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55f4e4cc3365 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   44:     0x55f4e4cc3365 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   45:     0x55f4e4cc3365 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fe931dd2ac3 - <unknown>
[INFO] [stdout]   47:     0x7fe931e63bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ui
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.63s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test compiles`
[INFO] running `Command { std: "docker" "inspect" "c14846a8d3cfb9172072543952a05e51f1922af60803e4bd7ca921f8ce46a1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14846a8d3cfb9172072543952a05e51f1922af60803e4bd7ca921f8ce46a1bb", kill_on_drop: false }`
[INFO] [stdout] c14846a8d3cfb9172072543952a05e51f1922af60803e4bd7ca921f8ce46a1bb
[INFO] testing collectd-plugin-0.14.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate collectd-plugin 0.14.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate collectd-plugin 0.14.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c3e8852b6b083d8062a1fef0f09073bd66294cabb4ec7507a4b7014365ba3c1
[INFO] running `Command { std: "docker" "start" "-a" "5c3e8852b6b083d8062a1fef0f09073bd66294cabb4ec7507a4b7014365ba3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3e8852b6b083d8062a1fef0f09073bd66294cabb4ec7507a4b7014365ba3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3e8852b6b083d8062a1fef0f09073bd66294cabb4ec7507a4b7014365ba3c1", kill_on_drop: false }`
[INFO] [stdout] 5c3e8852b6b083d8062a1fef0f09073bd66294cabb4ec7507a4b7014365ba3c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0674b63fd5a553b2fa4f75f5a7fe3d442b2213526db0635bd767628d401ec8bf
[INFO] running `Command { std: "docker" "start" "-a" "0674b63fd5a553b2fa4f75f5a7fe3d442b2213526db0635bd767628d401ec8bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `Command { std: "docker" "inspect" "0674b63fd5a553b2fa4f75f5a7fe3d442b2213526db0635bd767628d401ec8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0674b63fd5a553b2fa4f75f5a7fe3d442b2213526db0635bd767628d401ec8bf", kill_on_drop: false }`
[INFO] [stdout] 0674b63fd5a553b2fa4f75f5a7fe3d442b2213526db0635bd767628d401ec8bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bda84b739cfff68e3ae54327e13aebd8d2f03a84c7f7425a88f5b4721478a5b
[INFO] running `Command { std: "docker" "start" "-a" "9bda84b739cfff68e3ae54327e13aebd8d2f03a84c7f7425a88f5b4721478a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling trybuild v1.0.35
[INFO] [stderr]    Compiling rustversion v1.0.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling collectd-plugin v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::level::*`
[INFO] [stdout]  --> src/de/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::level::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]  --> src/de/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use self::errors::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]  --> src/de/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use self::errors::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nanos_to_collectd`
[INFO] [stdout]  --> src/api/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:76:14
[INFO] [stdout]    |
[INFO] [stdout] 76 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).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-45311c616a6bc41f/out/bindings.rs:110:19
[INFO] [stdout]     |
[INFO] [stdout] 110 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).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-45311c616a6bc41f/out/bindings.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 185 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:195:19
[INFO] [stdout]     |
[INFO] [stdout] 195 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).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-45311c616a6bc41f/out/bindings.rs:225:19
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__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-45311c616a6bc41f/out/bindings.rs:235:19
[INFO] [stdout]     |
[INFO] [stdout] 235 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__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-45311c616a6bc41f/out/bindings.rs:393:19
[INFO] [stdout]     |
[INFO] [stdout] 393 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-45311c616a6bc41f/out/bindings.rs:403:19
[INFO] [stdout]     |
[INFO] [stdout] 403 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-45311c616a6bc41f/out/bindings.rs:413:19
[INFO] [stdout]     |
[INFO] [stdout] 413 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-45311c616a6bc41f/out/bindings.rs:423:19
[INFO] [stdout]     |
[INFO] [stdout] 423 |         unsafe { &(*(::std::ptr::null::<value_u>())).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-45311c616a6bc41f/out/bindings.rs:461:19
[INFO] [stdout]     |
[INFO] [stdout] 461 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 471 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:481:19
[INFO] [stdout]     |
[INFO] [stdout] 481 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:491:19
[INFO] [stdout]     |
[INFO] [stdout] 491 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:501:19
[INFO] [stdout]     |
[INFO] [stdout] 501 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:511:19
[INFO] [stdout]     |
[INFO] [stdout] 511 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:521:19
[INFO] [stdout]     |
[INFO] [stdout] 521 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:531:19
[INFO] [stdout]     |
[INFO] [stdout] 531 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:541:19
[INFO] [stdout]     |
[INFO] [stdout] 541 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:551:19
[INFO] [stdout]     |
[INFO] [stdout] 551 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).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-45311c616a6bc41f/out/bindings.rs:583:19
[INFO] [stdout]     |
[INFO] [stdout] 583 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-45311c616a6bc41f/out/bindings.rs:593:19
[INFO] [stdout]     |
[INFO] [stdout] 593 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-45311c616a6bc41f/out/bindings.rs:603:19
[INFO] [stdout]     |
[INFO] [stdout] 603 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-45311c616a6bc41f/out/bindings.rs:613:19
[INFO] [stdout]     |
[INFO] [stdout] 613 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).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-45311c616a6bc41f/out/bindings.rs:644:19
[INFO] [stdout]     |
[INFO] [stdout] 644 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-45311c616a6bc41f/out/bindings.rs:654:19
[INFO] [stdout]     |
[INFO] [stdout] 654 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-45311c616a6bc41f/out/bindings.rs:664:19
[INFO] [stdout]     |
[INFO] [stdout] 664 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).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-45311c616a6bc41f/out/bindings.rs:715:14
[INFO] [stdout]     |
[INFO] [stdout] 715 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:728:14
[INFO] [stdout]     |
[INFO] [stdout] 728 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:741:14
[INFO] [stdout]     |
[INFO] [stdout] 741 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:754:14
[INFO] [stdout]     |
[INFO] [stdout] 754 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:767:14
[INFO] [stdout]     |
[INFO] [stdout] 767 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).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-45311c616a6bc41f/out/bindings.rs:792:19
[INFO] [stdout]     |
[INFO] [stdout] 792 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-45311c616a6bc41f/out/bindings.rs:802:19
[INFO] [stdout]     |
[INFO] [stdout] 802 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-45311c616a6bc41f/out/bindings.rs:812:19
[INFO] [stdout]     |
[INFO] [stdout] 812 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-45311c616a6bc41f/out/bindings.rs:822:19
[INFO] [stdout]     |
[INFO] [stdout] 822 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).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-45311c616a6bc41f/out/bindings.rs:859:19
[INFO] [stdout]     |
[INFO] [stdout] 859 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:869:19
[INFO] [stdout]     |
[INFO] [stdout] 869 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:879:19
[INFO] [stdout]     |
[INFO] [stdout] 879 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:889:19
[INFO] [stdout]     |
[INFO] [stdout] 889 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:899:19
[INFO] [stdout]     |
[INFO] [stdout] 899 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:909:19
[INFO] [stdout]     |
[INFO] [stdout] 909 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:919:19
[INFO] [stdout]     |
[INFO] [stdout] 919 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:929:19
[INFO] [stdout]     |
[INFO] [stdout] 929 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:939:19
[INFO] [stdout]     |
[INFO] [stdout] 939 |         unsafe { &(*(::std::ptr::null::<notification_s>())).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-45311c616a6bc41f/out/bindings.rs:969:19
[INFO] [stdout]     |
[INFO] [stdout] 969 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).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-45311c616a6bc41f/out/bindings.rs:979:19
[INFO] [stdout]     |
[INFO] [stdout] 979 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).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-45311c616a6bc41f/out/bindings.rs:1010:19
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).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-45311c616a6bc41f/out/bindings.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).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-45311c616a6bc41f/out/bindings.rs:1030:19
[INFO] [stdout]      |
[INFO] [stdout] 1030 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_timeout as *const _ as usize },
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3, serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9bda84b739cfff68e3ae54327e13aebd8d2f03a84c7f7425a88f5b4721478a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bda84b739cfff68e3ae54327e13aebd8d2f03a84c7f7425a88f5b4721478a5b", kill_on_drop: false }`
[INFO] [stdout] 9bda84b739cfff68e3ae54327e13aebd8d2f03a84c7f7425a88f5b4721478a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ebaa9c7f6f4de23443ce8a965bebe0c7adffb83e90288da8f3bd5f39fbb3898
[INFO] running `Command { std: "docker" "start" "-a" "2ebaa9c7f6f4de23443ce8a965bebe0c7adffb83e90288da8f3bd5f39fbb3898", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self::level::*`
[INFO] [stderr]  --> src/de/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use self::level::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]  --> src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]  --> src/de/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use self::errors::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]  --> src/de/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::errors::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nanos_to_collectd`
[INFO] [stderr]  --> src/api/mod.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use self::cdtime::{nanos_to_collectd, CdTime};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `collectd-plugin` (lib) generated 3 warnings (run `cargo fix --lib -p collectd-plugin` to apply 2 suggestions)
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:52:14
[INFO] [stderr]    |
[INFO] [stderr] 52 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).string 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]   --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:64:14
[INFO] [stderr]    |
[INFO] [stderr] 64 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).number as *const _ as usize
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:76:14
[INFO] [stderr]    |
[INFO] [stderr] 76 |             &(*(::std::ptr::null::<oconfig_value_s__bindgen_ty_1>())).boolean as *const _ as usize
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 100 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).value as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:110:19
[INFO] [stderr]     |
[INFO] [stderr] 110 |         unsafe { &(*(::std::ptr::null::<oconfig_value_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).key as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:155:19
[INFO] [stderr]     |
[INFO] [stderr] 155 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).values as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:165:19
[INFO] [stderr]     |
[INFO] [stderr] 165 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).values_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).parent as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 185 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).children as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:195:19
[INFO] [stderr]     |
[INFO] [stderr] 195 |         unsafe { &(*(::std::ptr::null::<oconfig_item_s>())).children_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:225:19
[INFO] [stderr]     |
[INFO] [stderr] 225 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__size as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:235:19
[INFO] [stderr]     |
[INFO] [stderr] 235 |         unsafe { &(*(::std::ptr::null::<pthread_attr_t>())).__align as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:393:19
[INFO] [stderr]     |
[INFO] [stderr] 393 |         unsafe { &(*(::std::ptr::null::<value_u>())).counter as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:403:19
[INFO] [stderr]     |
[INFO] [stderr] 403 |         unsafe { &(*(::std::ptr::null::<value_u>())).gauge as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |         unsafe { &(*(::std::ptr::null::<value_u>())).derive as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:423:19
[INFO] [stderr]     |
[INFO] [stderr] 423 |         unsafe { &(*(::std::ptr::null::<value_u>())).absolute as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:461:19
[INFO] [stderr]     |
[INFO] [stderr] 461 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).values as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:471:19
[INFO] [stderr]     |
[INFO] [stderr] 471 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).values_len as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:481:19
[INFO] [stderr]     |
[INFO] [stderr] 481 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).time as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:491:19
[INFO] [stderr]     |
[INFO] [stderr] 491 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).interval as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:501:19
[INFO] [stderr]     |
[INFO] [stderr] 501 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).host as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:511:19
[INFO] [stderr]     |
[INFO] [stderr] 511 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).plugin as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:521:19
[INFO] [stderr]     |
[INFO] [stderr] 521 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).plugin_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:531:19
[INFO] [stderr]     |
[INFO] [stderr] 531 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:541:19
[INFO] [stderr]     |
[INFO] [stderr] 541 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).type_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:551:19
[INFO] [stderr]     |
[INFO] [stderr] 551 |         unsafe { &(*(::std::ptr::null::<value_list_s>())).meta as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:583:19
[INFO] [stderr]     |
[INFO] [stderr] 583 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).name as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:593:19
[INFO] [stderr]     |
[INFO] [stderr] 593 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:603:19
[INFO] [stderr]     |
[INFO] [stderr] 603 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).min as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:613:19
[INFO] [stderr]     |
[INFO] [stderr] 613 |         unsafe { &(*(::std::ptr::null::<data_source_s>())).max as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:644:19
[INFO] [stderr]     |
[INFO] [stderr] 644 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:654:19
[INFO] [stderr]     |
[INFO] [stderr] 654 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).ds_num as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:664:19
[INFO] [stderr]     |
[INFO] [stderr] 664 |         unsafe { &(*(::std::ptr::null::<data_set_s>())).ds as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:715:14
[INFO] [stderr]     |
[INFO] [stderr] 715 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_string as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:728:14
[INFO] [stderr]     |
[INFO] [stderr] 728 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_signed_int as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:741:14
[INFO] [stderr]     |
[INFO] [stderr] 741 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_unsigned_int
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:754:14
[INFO] [stderr]     |
[INFO] [stderr] 754 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_double as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:767:14
[INFO] [stderr]     |
[INFO] [stderr] 767 |             &(*(::std::ptr::null::<notification_meta_s__bindgen_ty_1>())).nm_boolean as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:792:19
[INFO] [stderr]     |
[INFO] [stderr] 792 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).name as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:802:19
[INFO] [stderr]     |
[INFO] [stderr] 802 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:812:19
[INFO] [stderr]     |
[INFO] [stderr] 812 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).nm_value as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:822:19
[INFO] [stderr]     |
[INFO] [stderr] 822 |         unsafe { &(*(::std::ptr::null::<notification_meta_s>())).next as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:859:19
[INFO] [stderr]     |
[INFO] [stderr] 859 |         unsafe { &(*(::std::ptr::null::<notification_s>())).severity as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:869:19
[INFO] [stderr]     |
[INFO] [stderr] 869 |         unsafe { &(*(::std::ptr::null::<notification_s>())).time as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:879:19
[INFO] [stderr]     |
[INFO] [stderr] 879 |         unsafe { &(*(::std::ptr::null::<notification_s>())).message as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:889:19
[INFO] [stderr]     |
[INFO] [stderr] 889 |         unsafe { &(*(::std::ptr::null::<notification_s>())).host as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:899:19
[INFO] [stderr]     |
[INFO] [stderr] 899 |         unsafe { &(*(::std::ptr::null::<notification_s>())).plugin as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:909:19
[INFO] [stderr]     |
[INFO] [stderr] 909 |         unsafe { &(*(::std::ptr::null::<notification_s>())).plugin_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:919:19
[INFO] [stderr]     |
[INFO] [stderr] 919 |         unsafe { &(*(::std::ptr::null::<notification_s>())).type_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:929:19
[INFO] [stderr]     |
[INFO] [stderr] 929 |         unsafe { &(*(::std::ptr::null::<notification_s>())).type_instance as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:939:19
[INFO] [stderr]     |
[INFO] [stderr] 939 |         unsafe { &(*(::std::ptr::null::<notification_s>())).meta as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:969:19
[INFO] [stderr]     |
[INFO] [stderr] 969 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).data as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:979:19
[INFO] [stderr]     |
[INFO] [stderr] 979 |         unsafe { &(*(::std::ptr::null::<user_data_s>())).free_func as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:1010:19
[INFO] [stderr]      |
[INFO] [stderr] 1010 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).interval as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:1020:19
[INFO] [stderr]      |
[INFO] [stderr] 1020 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_interval as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/collectd-plugin-45311c616a6bc41f/out/bindings.rs:1030:19
[INFO] [stderr]      |
[INFO] [stderr] 1030 |         unsafe { &(*(::std::ptr::null::<plugin_ctx_s>())).flush_timeout as *const _ as usize },
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `collectd-plugin` (lib test) generated 60 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.3, serde_test v1.0.117
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collectd_plugin-7f9561a93da41498)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_duration ... ok
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_datetime ... ok
[INFO] [stdout] test api::cdtime::tests::test_collectd_to_nanos ... ok
[INFO] [stdout] test api::cdtime::tests::test_datetime_to_collectd ... ok
[INFO] [stdout] test api::cdtime::tests::test_nanos_to_collectd ... ok
[INFO] [stdout] test api::tests::test_empty_to_none ... ok
[INFO] [stdout] test api::tests::test_from_array ... ok
[INFO] [stdout] test api::tests::test_recv_value_list_conversion ... ok
[INFO] [stdout] test api::tests::test_submit ... ok
[INFO] [stdout] test api::tests::test_to_array ... ok
[INFO] [stdout] test api::tests::test_to_array_res_nul ... ok
[INFO] [stdout] test api::tests::test_to_array_res_too_long ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_data_set_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_data_source_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_meta_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_meta_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_notification_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_item_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_value_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_oconfig_value_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_plugin_ctx_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_pthread_attr_t ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_user_data_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_value_list_s ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_value_u ... ok
[INFO] [stdout] test de::tests::test_log_serde_enum ... ok
[INFO] [stdout] test de::tests::test_serde_bool_vec ... ok
[INFO] [stdout] test de::tests::test_serde_char ... ok
[INFO] [stdout] test de::tests::test_serde_empty_bool ... ok
[INFO] [stdout] test de::tests::test_serde_bool_vec_sep ... ok
[INFO] [stdout] test de::tests::test_serde_enum ... ok
[INFO] [stdout] test de::tests::test_serde_ignore ... ok
[INFO] [stdout] test de::tests::test_serde_log_level ... ok
[INFO] [stdout] test de::tests::test_serde_multiple ... ok
[INFO] [stdout] test de::tests::test_serde_multiple_vec ... ok
[INFO] [stdout] test de::tests::test_serde_options ... ok
[INFO] [stdout] test de::tests::test_serde_simple_bool ... ok
[INFO] [stdout] test de::tests::test_serde_new_type ... ok
[INFO] [stdout] test de::tests::test_serde_simple_number ... ok
[INFO] [stdout] test plugins::tests::test_plugin_capabilities ... ok
[INFO] [stdout] test de::tests::test_serde_simple_string ... ok
[INFO] [stdout] test ser::tests::test_ser_value_absolute ... ok
[INFO] [stdout] test ser::tests::test_ser_value_counter ... ok
[INFO] [stdout] test de::tests::test_serde_nested ... ok
[INFO] [stdout] test de::tests::test_serde_nested_multiple ... ok
[INFO] [stdout] test ser::tests::test_ser_value_gauge ... ok
[INFO] [stdout] test de::tests::test_serde_simple_str ... ok
[INFO] [stdout] test ser::tests::test_ser_value_derive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compiles.rs (/opt/rustwide/target/debug/deps/compiles-f1c94750c9edfc49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sample.rs (/opt/rustwide/target/debug/deps/sample-e5faa4cf5476ff1b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_generate_blank_plugin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests collectd-plugin
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/api/logger.rs - api::logger::collectd_log_raw (line 249) ... ignored
[INFO] [stdout] test src/api/logger.rs - api::logger::CollectdLoggerBuilder (line 23) ... ok
[INFO] [stdout] test src/api/mod.rs - api::Value::is_nan (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ebaa9c7f6f4de23443ce8a965bebe0c7adffb83e90288da8f3bd5f39fbb3898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebaa9c7f6f4de23443ce8a965bebe0c7adffb83e90288da8f3bd5f39fbb3898", kill_on_drop: false }`
[INFO] [stdout] 2ebaa9c7f6f4de23443ce8a965bebe0c7adffb83e90288da8f3bd5f39fbb3898
