[INFO] fetching crate image 0.22.0... [INFO] extracting crate image 0.22.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/image/0.22.0 [INFO] extracting crate image 0.22.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/image/0.22.0 [INFO] validating manifest of image-0.22.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of image-0.22.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing image-0.22.0 [INFO] finished frobbing image-0.22.0 [INFO] frobbed toml for image-0.22.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/image/0.22.0/Cargo.toml [INFO] started frobbing image-0.22.0 [INFO] finished frobbing image-0.22.0 [INFO] frobbed toml for image-0.22.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/image/0.22.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing image-0.22.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/image/0.22.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] aeabf42d4c88a5f756f42b9b042306f6c26e0183938203f5fcdf6e3e64bfbe77 [INFO] running `"docker" "start" "-a" "aeabf42d4c88a5f756f42b9b042306f6c26e0183938203f5fcdf6e3e64bfbe77"` [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gif.rs:215:17 [INFO] [stderr] | [INFO] [stderr] 215 | let mut adjusted_pixel: &mut Rgba = pixel; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `"docker" "inspect" "aeabf42d4c88a5f756f42b9b042306f6c26e0183938203f5fcdf6e3e64bfbe77"` [INFO] running `"docker" "rm" "-f" "aeabf42d4c88a5f756f42b9b042306f6c26e0183938203f5fcdf6e3e64bfbe77"` [INFO] [stdout] aeabf42d4c88a5f756f42b9b042306f6c26e0183938203f5fcdf6e3e64bfbe77 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/image/0.22.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] aa11b4f4e4f98aa64ef45f29ba110ae0385f6821e6650248438e7321e46f6ebe [INFO] running `"docker" "start" "-a" "aa11b4f4e4f98aa64ef45f29ba110ae0385f6821e6650248438e7321e46f6ebe"` [INFO] [stderr] Compiling image v0.22.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gif.rs:215:17 [INFO] [stderr] | [INFO] [stderr] 215 | let mut adjusted_pixel: &mut Rgba = pixel; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pnm/mod.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pnm/mod.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/pnm/mod.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 92 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.02s [INFO] running `"docker" "inspect" "aa11b4f4e4f98aa64ef45f29ba110ae0385f6821e6650248438e7321e46f6ebe"` [INFO] running `"docker" "rm" "-f" "aa11b4f4e4f98aa64ef45f29ba110ae0385f6821e6650248438e7321e46f6ebe"` [INFO] [stdout] aa11b4f4e4f98aa64ef45f29ba110ae0385f6821e6650248438e7321e46f6ebe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/image/0.22.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 9203c010321837c753ac24d81da04eb163a89c9d0b1c67be7bf2ffb6ab956d5c [INFO] running `"docker" "start" "-a" "9203c010321837c753ac24d81da04eb163a89c9d0b1c67be7bf2ffb6ab956d5c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/image-150d5aa508395a11 [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test buffer::test::slice_buffer ... ok [INFO] [stdout] test buffer::test::test_get_pixel ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_single_pixel_rgba ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_single_pixel_rgb ... ok [INFO] [stdout] test buffer::test::test_mut_iter ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_bgr ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_bgra ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_graya ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_rgba ... ok [INFO] [stdout] test color::tests::test_apply_without_alpha_bgr ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_rgb ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_gray ... ok [INFO] [stdout] test color::tests::test_apply_without_alpha_rgb ... ok [INFO] [stdout] test color::tests::test_blend_rgba ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_3px_rgb ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_bgr ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_bgra ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_rgb ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_rgba ... ok [INFO] [stdout] test color::tests::test_map_without_alpha_bgr ... ok [INFO] [stdout] test color::tests::test_map_without_alpha_rgb ... ok [INFO] [stdout] test color::tests::test_map_without_alpha_rgba ... ok [INFO] [stdout] test bmp::decoder::test::test_bitfield_len ... ok [INFO] [stdout] test dynimage::test::gray_to_luma8_skip ... ok [INFO] [stdout] test color::tests::test_apply_without_alpha_bgra ... ok [INFO] [stdout] test color::tests::test_blend_luma_alpha ... ok [INFO] [stdout] test color::tests::test_apply_without_alpha_rgba ... ok [INFO] [stdout] test dynimage::test::resize_handles_overflow ... ok [INFO] [stdout] test flat::tests::image_buffer_conversion ... ok [INFO] [stdout] test dynimage::test::test_empty_file ... ok [INFO] [stdout] test dynimage::test::resize_handles_fill ... ok [INFO] [stdout] test color::tests::test_map_without_alpha_bgra ... ok [INFO] [stdout] test dynimage::test::resize_bounds_correctly_width ... ok [INFO] [stdout] test dynimage::test::resize_bounds_correctly_height ... ok [INFO] [stdout] test flat::tests::mutable_view ... ok [INFO] [stdout] test hdr::encoder::runiterator_test ... ok [INFO] [stdout] test hdr::decoder::read_line_u8_test ... ok [INFO] [stdout] test hdr::decoder::split_at_first_test ... ok [INFO] [stdout] test image::tests::test_can_nest_views ... ok [INFO] [stdout] test image::tests::test_can_subimage_clone_nonmut ... ok [INFO] [stdout] test image::tests::test_image_alpha_blending ... ok [INFO] [stdout] test flat::tests::normal_forms ... ok [INFO] [stdout] test hdr::encoder::noruncombine_test ... ok [INFO] [stdout] test image::tests::test_in_bounds ... ok [INFO] [stdout] test image::tests::test_load_rect ... ok [INFO] [stdout] test imageops::affine::test::test_flip_horizontal ... ok [INFO] [stdout] test imageops::affine::test::test_flip_vertical ... ok [INFO] [stdout] test imageops::affine::test::test_rotate180 ... ok [INFO] [stdout] test imageops::affine::test::test_rotate270 ... ok [INFO] [stdout] test imageops::affine::test::test_rotate90 ... ok [INFO] [stdout] test flat::tests::aliasing_view ... ok [INFO] [stdout] test imageops::colorops::test::test_dither ... ok [INFO] [stdout] test imageops::tests::test_image_coordinate_overflow ... ok [INFO] [stdout] test imageops::tests::test_image_in_image ... ok [INFO] [stdout] test imageops::tests::test_image_in_image_outside_of_bounds ... ok [INFO] [stdout] test imageops::tests::test_image_outside_image_no_wrap_around ... ok [INFO] [stdout] test jpeg::encoder::tests::grayscale_roundtrip_sanity_check ... ok [INFO] [stdout] test pnm::decoder::tests::pam_grayscale ... ok [INFO] [stdout] test pnm::decoder::tests::pam_rgb ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_ascii ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_ascii_nospace ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_binary ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_binary_ascii_termination ... ok [INFO] [stdout] test pnm::decoder::tests::pgm_ascii ... ok [INFO] [stdout] test pnm::decoder::tests::pgm_binary ... ok [INFO] [stdout] test pnm::autobreak::tests::test_aligned_writes ... ok [INFO] [stdout] test pnm::decoder::tests::pam_blackandwhite ... ok [INFO] [stdout] test jpeg::encoder::tests::roundtrip_sanity_check ... ok [INFO] [stdout] test pnm::encoder::tests::custom_header_and_color ... ok [INFO] [stdout] test pnm::autobreak::tests::test_greater_writes ... ok [INFO] [stdout] test pnm::tests::roundtrip_u16 ... ok [INFO] [stdout] test pnm::tests::roundtrip_rgb ... ok [INFO] [stdout] test hdr::encoder::to_rgbe8_test ... ok [INFO] [stdout] test imageops::sample::tests::test_issue_186 ... ok [INFO] [stdout] test dynimage::test::image_dimensions ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- dynimage::test::image_dimensions stdout ---- [INFO] [stdout] thread 'dynimage::test::image_dimensions' panicked at 'called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c6d21a4883 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55c6d21a009b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55c6d21a34b6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55c6d21a31de - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55c6d21a3bbf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55c6d21a3741 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55c6d21a3625 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55c6d21ba23c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55c6d1c409c2 - core::result::unwrap_failed::ha07811bc18be60cf [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55c6d1c47dab - core::result::Result::unwrap::hd4184f5c26ef85c2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55c6d1ce81b9 - image::dynimage::test::image_dimensions::h544d78b9b3678885 [INFO] [stdout] at src/dynimage.rs:1166 [INFO] [stdout] 11: 0x55c6d1ce8169 - image::dynimage::test::image_dimensions::{{closure}}::hf60db0bc68c19b92 [INFO] [stdout] at src/dynimage.rs:1164 [INFO] [stdout] 12: 0x55c6d1c1fd8d - core::ops::function::FnOnce::call_once::h796b6dd4a45f4ea2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55c6d1def65e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x55c6d21a6d89 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55c6d1e09f57 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x55c6d1de4974 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x55c6d1de8a24 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x55c6d21a6d89 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x55c6d1de9031 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55c6d219765e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55c6d21a614f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7f5d71ef34a3 - start_thread [INFO] [stdout] 23: 0x7f5d71a1ed0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] dynimage::test::image_dimensions [INFO] [stdout] [INFO] [stdout] test result: FAILED. 74 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "9203c010321837c753ac24d81da04eb163a89c9d0b1c67be7bf2ffb6ab956d5c"` [INFO] running `"docker" "rm" "-f" "9203c010321837c753ac24d81da04eb163a89c9d0b1c67be7bf2ffb6ab956d5c"` [INFO] [stdout] 9203c010321837c753ac24d81da04eb163a89c9d0b1c67be7bf2ffb6ab956d5c