[INFO] updating cached repository franleplant/juliaSets.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/franleplant/juliaSets.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/franleplant/juliaSets.rs" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/franleplant/juliaSets.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/franleplant/juliaSets.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/franleplant/juliaSets.rs" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/franleplant/juliaSets.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/franleplant/juliaSets.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a2f6378656cfc3a4962dfbf10bdaeee36bd5ed54 [INFO] sha for GitHub repo franleplant/juliaSets.rs: a2f6378656cfc3a4962dfbf10bdaeee36bd5ed54 [INFO] validating manifest of franleplant/juliaSets.rs 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 franleplant/juliaSets.rs 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 franleplant/juliaSets.rs [INFO] finished frobbing franleplant/juliaSets.rs [INFO] frobbed toml for franleplant/juliaSets.rs written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/franleplant/juliaSets.rs/Cargo.toml [INFO] started frobbing franleplant/juliaSets.rs [INFO] finished frobbing franleplant/juliaSets.rs [INFO] frobbed toml for franleplant/juliaSets.rs written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/franleplant/juliaSets.rs/Cargo.toml [INFO] crate franleplant/juliaSets.rs already has a lockfile, it will not be regenerated [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 franleplant/juliaSets.rs against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-1/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/franleplant/juliaSets.rs:/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] a47b9962729d0f8a0b11f0ba7c5025be1216bff222a46d0869798c57ed69fbff [INFO] running `"docker" "start" "-a" "a47b9962729d0f8a0b11f0ba7c5025be1216bff222a46d0869798c57ed69fbff"` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking fixedbitset v0.1.7 [INFO] [stderr] Checking adler32 v1.0.1 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Compiling conrod_derive v0.1.0 [INFO] [stderr] Checking pistoncore-input v0.18.0 [INFO] [stderr] Checking deflate v0.7.15 [INFO] [stderr] Checking petgraph v0.4.5 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking num-bigint v0.1.40 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking conrod v0.54.0 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.15.0 [INFO] [stderr] Checking fractals v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0425]: cannot find function `color_by_index_factory` in this scope [INFO] [stderr] --> src/colorizer.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let f = color_by_index_factory(1.0 as f32, 0.0 as f32, 0.7f32, 0.6f32, 0.9f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `test_color_by_index_factory` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `fractals`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a47b9962729d0f8a0b11f0ba7c5025be1216bff222a46d0869798c57ed69fbff"` [INFO] running `"docker" "rm" "-f" "a47b9962729d0f8a0b11f0ba7c5025be1216bff222a46d0869798c57ed69fbff"` [INFO] [stdout] a47b9962729d0f8a0b11f0ba7c5025be1216bff222a46d0869798c57ed69fbff