[INFO] fetching crate gctex 0.3.12...
[INFO] checking gctex-0.3.12 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate gctex 0.3.12 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gctex 0.3.12
[INFO] finished tweaking crates.io crate gctex 0.3.12
[INFO] tweaked toml for crates.io crate gctex 0.3.12 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gctex 0.3.12 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 166 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.66.1 (available: v0.72.1)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded image-webp v0.2.4
[INFO] [stderr]   Downloaded bindgen v0.66.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e5379c8de926fea9f9b76dd67f9fd948fa29ad6dbb6c5497b3e42853133eb80
[INFO] running `Command { std: "docker" "start" "-a" "9e5379c8de926fea9f9b76dd67f9fd948fa29ad6dbb6c5497b3e42853133eb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e5379c8de926fea9f9b76dd67f9fd948fa29ad6dbb6c5497b3e42853133eb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5379c8de926fea9f9b76dd67f9fd948fa29ad6dbb6c5497b3e42853133eb80", kill_on_drop: false }`
[INFO] [stdout] 9e5379c8de926fea9f9b76dd67f9fd948fa29ad6dbb6c5497b3e42853133eb80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff70cf8857e1d90340c4f706a28accf7705dd2bcc7c0034c9ba927aad2e75919
[INFO] running `Command { std: "docker" "start" "-a" "ff70cf8857e1d90340c4f706a28accf7705dd2bcc7c0034c9ba927aad2e75919", kill_on_drop: false }`
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling gctex v0.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pxfm v0.1.20
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking moxcms v0.7.5
[INFO] [stdout] warning: unused import: `std::arch::x86_64::*`
[INFO] [stdout]    --> src/lib.rs:736:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | use std::arch::x86_64::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:907:5
[INFO] [stdout]     |
[INFO] [stdout] 902 |           return;
[INFO] [stdout]     |           ------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 907 | /     match texformat {
[INFO] [stdout] 908 | |         TextureFormat::I4 => decode_texture_i4(dst, src, width as usize, height as usize),
[INFO] [stdout] 909 | |         TextureFormat::I8 => decode_texture_i8(
[INFO] [stdout] 910 | |             unsafe { u8_to_u32_slice(dst) },
[INFO] [stdout] ...   |
[INFO] [stdout] 970 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wsteps4`
[INFO] [stdout]    --> src/lib.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let wsteps4 = (width + 3) / 4;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wsteps4`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_size`
[INFO] [stdout]    --> src/lib.rs:476:5
[INFO] [stdout]     |
[INFO] [stdout] 476 |     dst_size: usize,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wsteps8`
[INFO] [stdout]    --> src/lib.rs:750:9
[INFO] [stdout]     |
[INFO] [stdout] 750 |     let wsteps8 = (width + 7) / 8;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wsteps8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_size`
[INFO] [stdout]    --> src/lib.rs:744:5
[INFO] [stdout]     |
[INFO] [stdout] 744 |     dst_size: usize,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `kMask_x0f` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:483:9
[INFO] [stdout]     |
[INFO] [stdout] 483 |     let kMask_x0f = _mm_set1_epi32(0x0f0f0f0fu32 as i32);
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `k_mask_x0f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `kMask_xf0` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let kMask_xf0 = _mm_set1_epi32(-252645136); // 0xf0f0f0f0u32
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `k_mask_xf0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskB3A2` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:487:9
[INFO] [stdout]     |
[INFO] [stdout] 487 |     let maskB3A2 = _mm_set_epi8(11, 11, 11, 11, 3, 3, 3, 3, 10, 10, 10, 10, 2, 2, 2, 2);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_b3_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskD5C4` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:488:9
[INFO] [stdout]     |
[INFO] [stdout] 488 |     let maskD5C4 = _mm_set_epi8(13, 13, 13, 13, 5, 5, 5, 5, 12, 12, 12, 12, 4, 4, 4, 4);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_d5_c4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskF7E6` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let maskF7E6 = _mm_set_epi8(15, 15, 15, 15, 7, 7, 7, 7, 14, 14, 14, 14, 6, 6, 6, 6);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_f7_e6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stdout] warning: unused import: `std::arch::x86_64::*`
[INFO] [stdout]    --> src/lib.rs:736:5
[INFO] [stdout]     |
[INFO] [stdout] 736 | use std::arch::x86_64::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:907:5
[INFO] [stdout]     |
[INFO] [stdout] 902 |           return;
[INFO] [stdout]     |           ------ any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 907 | /     match texformat {
[INFO] [stdout] 908 | |         TextureFormat::I4 => decode_texture_i4(dst, src, width as usize, height as usize),
[INFO] [stdout] 909 | |         TextureFormat::I8 => decode_texture_i8(
[INFO] [stdout] 910 | |             unsafe { u8_to_u32_slice(dst) },
[INFO] [stdout] ...   |
[INFO] [stdout] 970 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wsteps4`
[INFO] [stdout]    --> src/lib.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let wsteps4 = (width + 3) / 4;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wsteps4`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_size`
[INFO] [stdout]    --> src/lib.rs:476:5
[INFO] [stdout]     |
[INFO] [stdout] 476 |     dst_size: usize,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wsteps8`
[INFO] [stdout]    --> src/lib.rs:750:9
[INFO] [stdout]     |
[INFO] [stdout] 750 |     let wsteps8 = (width + 7) / 8;
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wsteps8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst_size`
[INFO] [stdout]    --> src/lib.rs:744:5
[INFO] [stdout]     |
[INFO] [stdout] 744 |     dst_size: usize,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `kMask_x0f` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:483:9
[INFO] [stdout]     |
[INFO] [stdout] 483 |     let kMask_x0f = _mm_set1_epi32(0x0f0f0f0fu32 as i32);
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `k_mask_x0f`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `kMask_xf0` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let kMask_xf0 = _mm_set1_epi32(-252645136); // 0xf0f0f0f0u32
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to snake case: `k_mask_xf0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskB3A2` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:487:9
[INFO] [stdout]     |
[INFO] [stdout] 487 |     let maskB3A2 = _mm_set_epi8(11, 11, 11, 11, 3, 3, 3, 3, 10, 10, 10, 10, 2, 2, 2, 2);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_b3_a2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskD5C4` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:488:9
[INFO] [stdout]     |
[INFO] [stdout] 488 |     let maskD5C4 = _mm_set_epi8(13, 13, 13, 13, 5, 5, 5, 5, 12, 12, 12, 12, 4, 4, 4, 4);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_d5_c4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maskF7E6` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let maskF7E6 = _mm_set_epi8(15, 15, 15, 15, 7, 7, 7, 7, 14, 14, 14, 14, 6, 6, 6, 6);
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to snake case: `mask_f7_e6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.09s
[INFO] running `Command { std: "docker" "inspect" "ff70cf8857e1d90340c4f706a28accf7705dd2bcc7c0034c9ba927aad2e75919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff70cf8857e1d90340c4f706a28accf7705dd2bcc7c0034c9ba927aad2e75919", kill_on_drop: false }`
[INFO] [stdout] ff70cf8857e1d90340c4f706a28accf7705dd2bcc7c0034c9ba927aad2e75919