[INFO] fetching crate hexavalent 0.1.6...
[INFO] testing hexavalent-0.1.6 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate hexavalent 0.1.6 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hexavalent 0.1.6 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexavalent 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hexavalent 0.1.6
[INFO] tweaked toml for crates.io crate hexavalent 0.1.6 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate hexavalent 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3a48e706a7ad24815f84fa749ec305e376af7f46059724593137f43b121e579
[INFO] running `Command { std: "docker" "start" "-a" "e3a48e706a7ad24815f84fa749ec305e376af7f46059724593137f43b121e579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a48e706a7ad24815f84fa749ec305e376af7f46059724593137f43b121e579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a48e706a7ad24815f84fa749ec305e376af7f46059724593137f43b121e579", kill_on_drop: false }`
[INFO] [stdout] e3a48e706a7ad24815f84fa749ec305e376af7f46059724593137f43b121e579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4607ddba4c3f77da7fb1feed77d4ecc724992b7bdc3df1c8a5cd59f8b08eed
[INFO] running `Command { std: "docker" "start" "-a" "af4607ddba4c3f77da7fb1feed77d4ecc724992b7bdc3df1c8a5cd59f8b08eed", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling standback v0.2.14
[INFO] [stderr]    Compiling time v0.2.24
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling hexavalent v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
[INFO] running `Command { std: "docker" "inspect" "af4607ddba4c3f77da7fb1feed77d4ecc724992b7bdc3df1c8a5cd59f8b08eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4607ddba4c3f77da7fb1feed77d4ecc724992b7bdc3df1c8a5cd59f8b08eed", kill_on_drop: false }`
[INFO] [stdout] af4607ddba4c3f77da7fb1feed77d4ecc724992b7bdc3df1c8a5cd59f8b08eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a93be747542a1c8f331375f37e96827ca0079128fde9161905e3c5c75cfd242
[INFO] running `Command { std: "docker" "start" "-a" "0a93be747542a1c8f331375f37e96827ca0079128fde9161905e3c5c75cfd242", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hexavalent v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/ffi/binding.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |             &(*(::std::ptr::null::<hexchat_event_attrs>())).server_time_utc as *const _ as usize
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:351:14
[INFO] [stdout]     |
[INFO] [stdout] 351 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_command as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:363:14
[INFO] [stdout]     |
[INFO] [stdout] 363 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_server as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:375:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_print as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:387:14
[INFO] [stdout]     |
[INFO] [stdout] 387 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_timer as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:398:19
[INFO] [stdout]     |
[INFO] [stdout] 398 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_fd as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:408:19
[INFO] [stdout]     |
[INFO] [stdout] 408 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_unhook as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:418:19
[INFO] [stdout]     |
[INFO] [stdout] 418 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_print as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:428:19
[INFO] [stdout]     |
[INFO] [stdout] 428 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_printf as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:438:19
[INFO] [stdout]     |
[INFO] [stdout] 438 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_command as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:449:14
[INFO] [stdout]     |
[INFO] [stdout] 449 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_commandf as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:460:19
[INFO] [stdout]     |
[INFO] [stdout] 460 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_nickcmp as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:471:14
[INFO] [stdout]     |
[INFO] [stdout] 471 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_set_context as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:483:14
[INFO] [stdout]     |
[INFO] [stdout] 483 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_find_context as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:495:14
[INFO] [stdout]     |
[INFO] [stdout] 495 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_context as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:507:14
[INFO] [stdout]     |
[INFO] [stdout] 507 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_info as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:519:14
[INFO] [stdout]     |
[INFO] [stdout] 519 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_prefs as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:531:14
[INFO] [stdout]     |
[INFO] [stdout] 531 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_get as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:543:14
[INFO] [stdout]     |
[INFO] [stdout] 543 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_free as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:555:14
[INFO] [stdout]     |
[INFO] [stdout] 555 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_fields as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:567:14
[INFO] [stdout]     |
[INFO] [stdout] 567 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_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]    --> src/ffi/binding.rs:579:14
[INFO] [stdout]     |
[INFO] [stdout] 579 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_str as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:591:14
[INFO] [stdout]     |
[INFO] [stdout] 591 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_int as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:603:14
[INFO] [stdout]     |
[INFO] [stdout] 603 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_plugingui_add as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:615:14
[INFO] [stdout]     |
[INFO] [stdout] 615 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_plugingui_remove as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:628:14
[INFO] [stdout]     |
[INFO] [stdout] 628 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_emit_print as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:639:19
[INFO] [stdout]     |
[INFO] [stdout] 639 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_read_fd as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:650:14
[INFO] [stdout]     |
[INFO] [stdout] 650 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_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]    --> src/ffi/binding.rs:661:19
[INFO] [stdout]     |
[INFO] [stdout] 661 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_gettext as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:672:14
[INFO] [stdout]     |
[INFO] [stdout] 672 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_send_modes as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:683:19
[INFO] [stdout]     |
[INFO] [stdout] 683 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_strip as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:693:19
[INFO] [stdout]     |
[INFO] [stdout] 693 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_free as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:704:14
[INFO] [stdout]     |
[INFO] [stdout] 704 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_set_str as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:717:14
[INFO] [stdout]     |
[INFO] [stdout] 717 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_get_str as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:730:14
[INFO] [stdout]     |
[INFO] [stdout] 730 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_set_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]    --> src/ffi/binding.rs:743:14
[INFO] [stdout]     |
[INFO] [stdout] 743 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_get_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]    --> src/ffi/binding.rs:756:14
[INFO] [stdout]     |
[INFO] [stdout] 756 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_delete as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:769:14
[INFO] [stdout]     |
[INFO] [stdout] 769 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_list as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:781:14
[INFO] [stdout]     |
[INFO] [stdout] 781 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_server_attrs as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:794:14
[INFO] [stdout]     |
[INFO] [stdout] 794 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_print_attrs as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:807:14
[INFO] [stdout]     |
[INFO] [stdout] 807 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_emit_print_attrs as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:820:14
[INFO] [stdout]     |
[INFO] [stdout] 820 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_event_attrs_create as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/ffi/binding.rs:833:14
[INFO] [stdout]     |
[INFO] [stdout] 833 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_event_attrs_free as *const _
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "0a93be747542a1c8f331375f37e96827ca0079128fde9161905e3c5c75cfd242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a93be747542a1c8f331375f37e96827ca0079128fde9161905e3c5c75cfd242", kill_on_drop: false }`
[INFO] [stdout] 0a93be747542a1c8f331375f37e96827ca0079128fde9161905e3c5c75cfd242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 805acb03f412709d324f207260c526de67a0ed43f3c7bd4c6e13d25e75a7fb2b
[INFO] running `Command { std: "docker" "start" "-a" "805acb03f412709d324f207260c526de67a0ed43f3c7bd4c6e13d25e75a7fb2b", kill_on_drop: false }`
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> src/ffi/binding.rs:63:14
[INFO] [stderr]    |
[INFO] [stderr] 63 |             &(*(::std::ptr::null::<hexchat_event_attrs>())).server_time_utc as *const _ as usize
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:351:14
[INFO] [stderr]     |
[INFO] [stderr] 351 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_command as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:363:14
[INFO] [stderr]     |
[INFO] [stderr] 363 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_server as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:375:14
[INFO] [stderr]     |
[INFO] [stderr] 375 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_print as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:387:14
[INFO] [stderr]     |
[INFO] [stderr] 387 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_timer as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:398:19
[INFO] [stderr]     |
[INFO] [stderr] 398 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_fd as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:408:19
[INFO] [stderr]     |
[INFO] [stderr] 408 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_unhook as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:418:19
[INFO] [stderr]     |
[INFO] [stderr] 418 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_print as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:428:19
[INFO] [stderr]     |
[INFO] [stderr] 428 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_printf as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:438:19
[INFO] [stderr]     |
[INFO] [stderr] 438 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_command as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:449:14
[INFO] [stderr]     |
[INFO] [stderr] 449 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_commandf as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:460:19
[INFO] [stderr]     |
[INFO] [stderr] 460 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_nickcmp as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:471:14
[INFO] [stderr]     |
[INFO] [stderr] 471 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_set_context as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:483:14
[INFO] [stderr]     |
[INFO] [stderr] 483 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_find_context as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:495:14
[INFO] [stderr]     |
[INFO] [stderr] 495 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_context as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:507:14
[INFO] [stderr]     |
[INFO] [stderr] 507 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_info as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:519:14
[INFO] [stderr]     |
[INFO] [stderr] 519 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_get_prefs as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:531:14
[INFO] [stderr]     |
[INFO] [stderr] 531 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_get as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:543:14
[INFO] [stderr]     |
[INFO] [stderr] 543 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_free as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:555:14
[INFO] [stderr]     |
[INFO] [stderr] 555 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_fields as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:567:14
[INFO] [stderr]     |
[INFO] [stderr] 567 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_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]    --> src/ffi/binding.rs:579:14
[INFO] [stderr]     |
[INFO] [stderr] 579 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_str as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:591:14
[INFO] [stderr]     |
[INFO] [stderr] 591 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_int as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:603:14
[INFO] [stderr]     |
[INFO] [stderr] 603 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_plugingui_add as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:615:14
[INFO] [stderr]     |
[INFO] [stderr] 615 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_plugingui_remove as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:628:14
[INFO] [stderr]     |
[INFO] [stderr] 628 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_emit_print as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:639:19
[INFO] [stderr]     |
[INFO] [stderr] 639 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_read_fd as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:650:14
[INFO] [stderr]     |
[INFO] [stderr] 650 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_list_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]    --> src/ffi/binding.rs:661:19
[INFO] [stderr]     |
[INFO] [stderr] 661 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_gettext as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:672:14
[INFO] [stderr]     |
[INFO] [stderr] 672 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_send_modes as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:683:19
[INFO] [stderr]     |
[INFO] [stderr] 683 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_strip as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:693:19
[INFO] [stderr]     |
[INFO] [stderr] 693 |         unsafe { &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_free as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:704:14
[INFO] [stderr]     |
[INFO] [stderr] 704 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_set_str as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:717:14
[INFO] [stderr]     |
[INFO] [stderr] 717 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_get_str as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:730:14
[INFO] [stderr]     |
[INFO] [stderr] 730 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_set_int as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:743:14
[INFO] [stderr]     |
[INFO] [stderr] 743 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_get_int as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:756:14
[INFO] [stderr]     |
[INFO] [stderr] 756 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_delete as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:769:14
[INFO] [stderr]     |
[INFO] [stderr] 769 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_pluginpref_list as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:781:14
[INFO] [stderr]     |
[INFO] [stderr] 781 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_server_attrs as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:794:14
[INFO] [stderr]     |
[INFO] [stderr] 794 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_hook_print_attrs as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:807:14
[INFO] [stderr]     |
[INFO] [stderr] 807 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_emit_print_attrs as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:820:14
[INFO] [stderr]     |
[INFO] [stderr] 820 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_event_attrs_create as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/ffi/binding.rs:833:14
[INFO] [stderr]     |
[INFO] [stderr] 833 |             &(*(::std::ptr::null::<_hexchat_plugin>())).hexchat_event_attrs_free as *const _
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `hexavalent` (lib test) generated 43 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexavalent-61c9e550f4564750)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ffi::binding::bindgen_test_layout_hexchat_event_attrs ... ok
[INFO] [stdout] test ffi::binding::bindgen_test_layout__hexchat_plugin ... ok
[INFO] [stdout] test ffi::tests::intocstr_str ... ok
[INFO] [stdout] test hook::tests::one_byte_enums ... ok
[INFO] [stdout] test ffi::tests::intocstr_str_invalid_no_null - should panic ... ok
[INFO] [stdout] test ffi::tests::intocstr_str_invalid_with_null - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexavalent
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     missing_doc_code_examples,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/plugin.rs - plugin::PluginHandle (line 818) - compile fail ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name hexavalent --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-248c0453a83ac236.rlib --extern hexavalent=/opt/rustwide/target/debug/deps/libhexavalent-92103664fed455e1.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-45f51c425e9bc306.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-414c562ee1735958.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "805acb03f412709d324f207260c526de67a0ed43f3c7bd4c6e13d25e75a7fb2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805acb03f412709d324f207260c526de67a0ed43f3c7bd4c6e13d25e75a7fb2b", kill_on_drop: false }`
[INFO] [stdout] 805acb03f412709d324f207260c526de67a0ed43f3c7bd4c6e13d25e75a7fb2b
