[INFO] crate signed-distance-field 0.6.3 is already in cache [INFO] extracting crate signed-distance-field 0.6.3 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/signed-distance-field/0.6.3 [INFO] extracting crate signed-distance-field 0.6.3 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/signed-distance-field/0.6.3 [INFO] validating manifest of signed-distance-field-0.6.3 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of signed-distance-field-0.6.3 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing signed-distance-field-0.6.3 [INFO] removed 1 missing examples [INFO] finished frobbing signed-distance-field-0.6.3 [INFO] frobbed toml for signed-distance-field-0.6.3 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/signed-distance-field/0.6.3/Cargo.toml [INFO] started frobbing signed-distance-field-0.6.3 [INFO] removed 1 missing examples [INFO] finished frobbing signed-distance-field-0.6.3 [INFO] frobbed toml for signed-distance-field-0.6.3 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/signed-distance-field/0.6.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking signed-distance-field-0.6.3 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/signed-distance-field/0.6.3:/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=forbid" "-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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 55e5877159ad7fef2b9610e1020e7e290fb83a96fecbc19dfd2a95648bc414b4 [INFO] running `"docker" "start" "-a" "55e5877159ad7fef2b9610e1020e7e290fb83a96fecbc19dfd2a95648bc414b4"` [INFO] [stderr] Checking signed-distance-field v0.6.3 (/opt/crater/workdir) [INFO] [stderr] warning: the item `BinaryImage` is imported redundantly [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 53 | use crate::prelude::*; [INFO] [stderr] | ----------------- the item `BinaryImage` is already imported here [INFO] [stderr] ... [INFO] [stderr] 115 | use crate::binary_image::BinaryImage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `image` [INFO] [stderr] --> examples/convert_sketch.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | let mut gray_image = image::open("images/sketch.jpg").unwrap().to_luma(); [INFO] [stderr] | ^^^^^ use of undeclared type or module `image` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `image` [INFO] [stderr] --> examples/convert_sketch.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | image::imageops::colorops::invert(&mut gray_image); [INFO] [stderr] | ^^^^^ use of undeclared type or module `image` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `binary_piston_image` [INFO] [stderr] --> examples/convert_sketch.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | let binary_image = binary_piston_image::of_gray_image_with_threshold(&gray_image, 80); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `binary_piston_image` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `to_gray_u8_image` found for type `signed_distance_field::distance_field::NormalizedDistanceField>` in the current scope [INFO] [stderr] --> examples/convert_sketch.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | .unwrap().to_gray_u8_image(); // convert to piston image [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0433`. [INFO] [stderr] error: Could not compile `signed-distance-field`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "55e5877159ad7fef2b9610e1020e7e290fb83a96fecbc19dfd2a95648bc414b4"` [INFO] running `"docker" "rm" "-f" "55e5877159ad7fef2b9610e1020e7e290fb83a96fecbc19dfd2a95648bc414b4"` [INFO] [stdout] 55e5877159ad7fef2b9610e1020e7e290fb83a96fecbc19dfd2a95648bc414b4