[INFO] crate wfc_image 0.9.0 is already in cache [INFO] extracting crate wfc_image 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wfc_image/0.9.0 [INFO] extracting crate wfc_image 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wfc_image/0.9.0 [INFO] validating manifest of wfc_image-0.9.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of wfc_image-0.9.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing wfc_image-0.9.0 [INFO] removed 5 missing examples [INFO] finished frobbing wfc_image-0.9.0 [INFO] frobbed toml for wfc_image-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wfc_image/0.9.0/Cargo.toml [INFO] started frobbing wfc_image-0.9.0 [INFO] removed 5 missing examples [INFO] finished frobbing wfc_image-0.9.0 [INFO] frobbed toml for wfc_image-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wfc_image/0.9.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing wfc_image-0.9.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wfc_image/0.9.0:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] da3f5e1cd4695105de41ec1ff9d492693385a28fc4b6e5a6bf36ffac2f257a40 [INFO] running `"docker" "start" "-a" "da3f5e1cd4695105de41ec1ff9d492693385a28fc4b6e5a6bf36ffac2f257a40"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/animate.rs [INFO] [stderr] * /opt/crater/workdir/examples/very_simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/flowers.rs [INFO] [stderr] * /opt/crater/workdir/examples/simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/anchor.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling coord_2d v0.2.12 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling direction v0.17.7 [INFO] [stderr] Compiling grid_2d v0.12.5 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling wfc v0.8.1 [INFO] [stderr] Compiling wfc_image v0.9.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.53s [INFO] running `"docker" "inspect" "da3f5e1cd4695105de41ec1ff9d492693385a28fc4b6e5a6bf36ffac2f257a40"` [INFO] running `"docker" "rm" "-f" "da3f5e1cd4695105de41ec1ff9d492693385a28fc4b6e5a6bf36ffac2f257a40"` [INFO] [stdout] da3f5e1cd4695105de41ec1ff9d492693385a28fc4b6e5a6bf36ffac2f257a40 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wfc_image/0.9.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 9214009d987a6c1c78dfb6c1cbecb6161a41f4e650cae072c0ca1b58ff0ed89c [INFO] running `"docker" "start" "-a" "9214009d987a6c1c78dfb6c1cbecb6161a41f4e650cae072c0ca1b58ff0ed89c"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/animate.rs [INFO] [stderr] * /opt/crater/workdir/examples/very_simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/flowers.rs [INFO] [stderr] * /opt/crater/workdir/examples/simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/anchor.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling simon v0.2.3 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling gfx_core v0.9.1 [INFO] [stderr] Compiling gfx_device_gl v0.16.1 [INFO] [stderr] Compiling gfx v0.18.1 [INFO] [stderr] Compiling gfx_window_glutin v0.29.0 [INFO] [stderr] Compiling pixel_grid v0.5.0 [INFO] [stderr] Compiling wfc_image v0.9.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.51s [INFO] running `"docker" "inspect" "9214009d987a6c1c78dfb6c1cbecb6161a41f4e650cae072c0ca1b58ff0ed89c"` [INFO] running `"docker" "rm" "-f" "9214009d987a6c1c78dfb6c1cbecb6161a41f4e650cae072c0ca1b58ff0ed89c"` [INFO] [stdout] 9214009d987a6c1c78dfb6c1cbecb6161a41f4e650cae072c0ca1b58ff0ed89c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wfc_image/0.9.0:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 0d25cafafb3ab823babfe6b07a0f251a177e7d197d83f7ed367b90cd75976a11 [INFO] running `"docker" "start" "-a" "0d25cafafb3ab823babfe6b07a0f251a177e7d197d83f7ed367b90cd75976a11"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/animate.rs [INFO] [stderr] * /opt/crater/workdir/examples/very_simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/flowers.rs [INFO] [stderr] * /opt/crater/workdir/examples/simple.rs [INFO] [stderr] * /opt/crater/workdir/examples/anchor.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/wfc_image-0151d0e59700f46f [INFO] [stderr] Doc-tests wfc_image [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0d25cafafb3ab823babfe6b07a0f251a177e7d197d83f7ed367b90cd75976a11"` [INFO] running `"docker" "rm" "-f" "0d25cafafb3ab823babfe6b07a0f251a177e7d197d83f7ed367b90cd75976a11"` [INFO] [stdout] 0d25cafafb3ab823babfe6b07a0f251a177e7d197d83f7ed367b90cd75976a11