[INFO] fetching crate libpng-sys 1.1.8... [INFO] checking libpng-sys-1.1.8 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate libpng-sys 1.1.8 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate libpng-sys 1.1.8 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libpng-sys 1.1.8 [INFO] finished tweaking crates.io crate libpng-sys 1.1.8 [INFO] tweaked toml for crates.io crate libpng-sys 1.1.8 written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24e946ea346670088f47f060c87098f6d9dd5dfc97d4bfe9d97e069fb3d640f4 [INFO] running `Command { std: "docker" "start" "-a" "24e946ea346670088f47f060c87098f6d9dd5dfc97d4bfe9d97e069fb3d640f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24e946ea346670088f47f060c87098f6d9dd5dfc97d4bfe9d97e069fb3d640f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e946ea346670088f47f060c87098f6d9dd5dfc97d4bfe9d97e069fb3d640f4", kill_on_drop: false }` [INFO] [stdout] 24e946ea346670088f47f060c87098f6d9dd5dfc97d4bfe9d97e069fb3d640f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56b1ab3e97176261da3041dc116c440428dca9ae50d240066227e8220c00082b [INFO] running `Command { std: "docker" "start" "-a" "56b1ab3e97176261da3041dc116c440428dca9ae50d240066227e8220c00082b", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libpng-sys v1.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:285:26 [INFO] [stdout] | [INFO] [stdout] 285 | assert_eq!(unsafe { &(*(0 as *const png_color)).red as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(png_co... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:286:26 [INFO] [stdout] | [INFO] [stdout] 286 | assert_eq!(unsafe { &(*(0 as *const png_color)).green as *const _ as usize }, 1usize, concat!("Alignment of field: ", stringify!(png_... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:287:26 [INFO] [stdout] | [INFO] [stdout] 287 | assert_eq!(unsafe { &(*(0 as *const png_color)).blue as *const _ as usize }, 2usize, concat!("Alignment of field: ", stringify!(png_c... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:308:26 [INFO] [stdout] | [INFO] [stdout] 308 | assert_eq!(unsafe { &(*(0 as *const png_color_16)).index as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:309:26 [INFO] [stdout] | [INFO] [stdout] 309 | assert_eq!(unsafe { &(*(0 as *const png_color_16)).red as *const _ as usize }, 2usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:310:26 [INFO] [stdout] | [INFO] [stdout] 310 | assert_eq!(unsafe { &(*(0 as *const png_color_16)).green as *const _ as usize }, 4usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:311:26 [INFO] [stdout] | [INFO] [stdout] 311 | assert_eq!(unsafe { &(*(0 as *const png_color_16)).blue as *const _ as usize }, 6usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:312:26 [INFO] [stdout] | [INFO] [stdout] 312 | assert_eq!(unsafe { &(*(0 as *const png_color_16)).gray as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:333:26 [INFO] [stdout] | [INFO] [stdout] 333 | assert_eq!(unsafe { &(*(0 as *const png_color_8)).red as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(png_... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:334:26 [INFO] [stdout] | [INFO] [stdout] 334 | assert_eq!(unsafe { &(*(0 as *const png_color_8)).green as *const _ as usize }, 1usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:335:26 [INFO] [stdout] | [INFO] [stdout] 335 | assert_eq!(unsafe { &(*(0 as *const png_color_8)).blue as *const _ as usize }, 2usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:336:26 [INFO] [stdout] | [INFO] [stdout] 336 | assert_eq!(unsafe { &(*(0 as *const png_color_8)).gray as *const _ as usize }, 3usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:337:26 [INFO] [stdout] | [INFO] [stdout] 337 | assert_eq!(unsafe { &(*(0 as *const png_color_8)).alpha as *const _ as usize }, 4usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:358:26 [INFO] [stdout] | [INFO] [stdout] 358 | assert_eq!(unsafe { &(*(0 as *const png_sPLT_entry)).red as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:359:26 [INFO] [stdout] | [INFO] [stdout] 359 | assert_eq!(unsafe { &(*(0 as *const png_sPLT_entry)).green as *const _ as usize }, 2usize, concat!("Alignment of field: ", stringify!... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:360:26 [INFO] [stdout] | [INFO] [stdout] 360 | assert_eq!(unsafe { &(*(0 as *const png_sPLT_entry)).blue as *const _ as usize }, 4usize, concat!("Alignment of field: ", stringify!(... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:361:26 [INFO] [stdout] | [INFO] [stdout] 361 | assert_eq!(unsafe { &(*(0 as *const png_sPLT_entry)).alpha as *const _ as usize }, 6usize, concat!("Alignment of field: ", stringify!... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:362:26 [INFO] [stdout] | [INFO] [stdout] 362 | assert_eq!(unsafe { &(*(0 as *const png_sPLT_entry)).frequency as *const _ as usize }, 8usize, concat!("Alignment of field: ", string... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:382:26 [INFO] [stdout] | [INFO] [stdout] 382 | assert_eq!(unsafe { &(*(0 as *const png_sPLT)).name as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(png_sP... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:383:26 [INFO] [stdout] | [INFO] [stdout] 383 | assert_eq!(unsafe { &(*(0 as *const png_sPLT)).depth as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringify!(png_s... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:384:26 [INFO] [stdout] | [INFO] [stdout] 384 | assert_eq!(unsafe { &(*(0 as *const png_sPLT)).entries as *const _ as usize }, 16usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:385:26 [INFO] [stdout] | [INFO] [stdout] 385 | assert_eq!(unsafe { &(*(0 as *const png_sPLT)).nentries as *const _ as usize }, 24usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:408:26 [INFO] [stdout] | [INFO] [stdout] 408 | assert_eq!(unsafe { &(*(0 as *const png_text)).compression as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:409:26 [INFO] [stdout] | [INFO] [stdout] 409 | assert_eq!(unsafe { &(*(0 as *const png_text)).key as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringify!(png_tex... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:410:26 [INFO] [stdout] | [INFO] [stdout] 410 | assert_eq!(unsafe { &(*(0 as *const png_text)).text as *const _ as usize }, 16usize, concat!("Alignment of field: ", stringify!(png_t... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:411:26 [INFO] [stdout] | [INFO] [stdout] 411 | assert_eq!(unsafe { &(*(0 as *const png_text)).text_length as *const _ as usize }, 24usize, concat!("Alignment of field: ", stringify... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:412:26 [INFO] [stdout] | [INFO] [stdout] 412 | assert_eq!(unsafe { &(*(0 as *const png_text)).itxt_length as *const _ as usize }, 32usize, concat!("Alignment of field: ", stringify... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:413:26 [INFO] [stdout] | [INFO] [stdout] 413 | assert_eq!(unsafe { &(*(0 as *const png_text)).lang as *const _ as usize }, 40usize, concat!("Alignment of field: ", stringify!(png_t... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:414:26 [INFO] [stdout] | [INFO] [stdout] 414 | assert_eq!(unsafe { &(*(0 as *const png_text)).lang_key as *const _ as usize }, 48usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:436:26 [INFO] [stdout] | [INFO] [stdout] 436 | assert_eq!(unsafe { &(*(0 as *const png_time)).year as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(png_ti... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:437:26 [INFO] [stdout] | [INFO] [stdout] 437 | assert_eq!(unsafe { &(*(0 as *const png_time)).month as *const _ as usize }, 2usize, concat!("Alignment of field: ", stringify!(png_t... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:438:26 [INFO] [stdout] | [INFO] [stdout] 438 | assert_eq!(unsafe { &(*(0 as *const png_time)).day as *const _ as usize }, 3usize, concat!("Alignment of field: ", stringify!(png_tim... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:439:26 [INFO] [stdout] | [INFO] [stdout] 439 | assert_eq!(unsafe { &(*(0 as *const png_time)).hour as *const _ as usize }, 4usize, concat!("Alignment of field: ", stringify!(png_ti... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:440:26 [INFO] [stdout] | [INFO] [stdout] 440 | assert_eq!(unsafe { &(*(0 as *const png_time)).minute as *const _ as usize }, 5usize, concat!("Alignment of field: ", stringify!(png_... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:441:26 [INFO] [stdout] | [INFO] [stdout] 441 | assert_eq!(unsafe { &(*(0 as *const png_time)).second as *const _ as usize }, 6usize, concat!("Alignment of field: ", stringify!(png_... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:461:26 [INFO] [stdout] | [INFO] [stdout] 461 | assert_eq!(unsafe { &(*(0 as *const png_unknown_chunk)).name as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringif... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:462:26 [INFO] [stdout] | [INFO] [stdout] 462 | assert_eq!(unsafe { &(*(0 as *const png_unknown_chunk)).data as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringif... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:463:26 [INFO] [stdout] | [INFO] [stdout] 463 | assert_eq!(unsafe { &(*(0 as *const png_unknown_chunk)).size as *const _ as usize }, 16usize, concat!("Alignment of field: ", stringi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:464:26 [INFO] [stdout] | [INFO] [stdout] 464 | assert_eq!(unsafe { &(*(0 as *const png_unknown_chunk)).location as *const _ as usize }, 24usize, concat!("Alignment of field: ", str... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:486:26 [INFO] [stdout] | [INFO] [stdout] 486 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).width as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:487:26 [INFO] [stdout] | [INFO] [stdout] 487 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).rowbytes as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringify... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:488:26 [INFO] [stdout] | [INFO] [stdout] 488 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).color_type as *const _ as usize }, 16usize, concat!("Alignment of field: ", string... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:489:26 [INFO] [stdout] | [INFO] [stdout] 489 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).bit_depth as *const _ as usize }, 17usize, concat!("Alignment of field: ", stringi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:490:26 [INFO] [stdout] | [INFO] [stdout] 490 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).channels as *const _ as usize }, 18usize, concat!("Alignment of field: ", stringif... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:491:26 [INFO] [stdout] | [INFO] [stdout] 491 | assert_eq!(unsafe { &(*(0 as *const png_row_info)).pixel_depth as *const _ as usize }, 19usize, concat!("Alignment of field: ", strin... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:797:26 [INFO] [stdout] | [INFO] [stdout] 797 | assert_eq!(unsafe { &(*(0 as *const png_image)).opaque as *const _ as usize }, 0usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:798:26 [INFO] [stdout] | [INFO] [stdout] 798 | assert_eq!(unsafe { &(*(0 as *const png_image)).version as *const _ as usize }, 8usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:799:26 [INFO] [stdout] | [INFO] [stdout] 799 | assert_eq!(unsafe { &(*(0 as *const png_image)).width as *const _ as usize }, 12usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:800:26 [INFO] [stdout] | [INFO] [stdout] 800 | assert_eq!(unsafe { &(*(0 as *const png_image)).height as *const _ as usize }, 16usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:801:26 [INFO] [stdout] | [INFO] [stdout] 801 | assert_eq!(unsafe { &(*(0 as *const png_image)).format as *const _ as usize }, 20usize, concat!("Alignment of field: ", stringify!(pn... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:802:26 [INFO] [stdout] | [INFO] [stdout] 802 | assert_eq!(unsafe { &(*(0 as *const png_image)).flags as *const _ as usize }, 24usize, concat!("Alignment of field: ", stringify!(png... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:803:26 [INFO] [stdout] | [INFO] [stdout] 803 | assert_eq!(unsafe { &(*(0 as *const png_image)).colormap_entries as *const _ as usize }, 28usize, concat!("Alignment of field: ", str... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:804:26 [INFO] [stdout] | [INFO] [stdout] 804 | assert_eq!(unsafe { &(*(0 as *const png_image)).warning_or_error as *const _ as usize }, 32usize, concat!("Alignment of field: ", str... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/ffi.rs:805:26 [INFO] [stdout] | [INFO] [stdout] 805 | assert_eq!(unsafe { &(*(0 as *const png_image)).message as *const _ as usize }, 36usize, concat!("Alignment of field: ", stringify!(p... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 54 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "56b1ab3e97176261da3041dc116c440428dca9ae50d240066227e8220c00082b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b1ab3e97176261da3041dc116c440428dca9ae50d240066227e8220c00082b", kill_on_drop: false }` [INFO] [stdout] 56b1ab3e97176261da3041dc116c440428dca9ae50d240066227e8220c00082b