[INFO] updating cached repository ChariotEngine/jasc-and-gpl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ChariotEngine/jasc-and-gpl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ChariotEngine/jasc-and-gpl" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/ChariotEngine/jasc-and-gpl"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/ChariotEngine/jasc-and-gpl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ChariotEngine/jasc-and-gpl" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/ChariotEngine/jasc-and-gpl"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/ChariotEngine/jasc-and-gpl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7dd9916f5ef7b3eccaba7b7c573f22dd3700b1f3
[INFO] sha for GitHub repo ChariotEngine/jasc-and-gpl: 7dd9916f5ef7b3eccaba7b7c573f22dd3700b1f3
[INFO] validating manifest of ChariotEngine/jasc-and-gpl on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ChariotEngine/jasc-and-gpl on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ChariotEngine/jasc-and-gpl
[INFO] finished frobbing ChariotEngine/jasc-and-gpl
[INFO] frobbed toml for ChariotEngine/jasc-and-gpl written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/ChariotEngine/jasc-and-gpl/Cargo.toml
[INFO] started frobbing ChariotEngine/jasc-and-gpl
[INFO] finished frobbing ChariotEngine/jasc-and-gpl
[INFO] frobbed toml for ChariotEngine/jasc-and-gpl written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/ChariotEngine/jasc-and-gpl/Cargo.toml
[INFO] crate ChariotEngine/jasc-and-gpl has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ChariotEngine/jasc-and-gpl against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-5/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/ChariotEngine/jasc-and-gpl:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a9803d5efb08ea06342ce77bf922b4a8f2b6e7deee6713fbf3bc2dd409eeae8a
[INFO] running `"docker" "start" "-a" "a9803d5efb08ea06342ce77bf922b4a8f2b6e7deee6713fbf3bc2dd409eeae8a"`
[INFO] [stderr]     Checking gimp_palette v0.1.1
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking chariot_palette v0.1.1
[INFO] [stderr]     Checking jasc-and-gpl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `jasc_path`
[INFO] [stderr]   --> src/main.rs:66:65
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn gpl_to_jasc<P: AsRef<Path> + std::fmt::Display>(gpl_path: P, jasc_path: P) {
[INFO] [stderr]    |                                                                 ^^^^^^^^^ help: consider prefixing with an underscore: `_jasc_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gpl_to_jasc`
[INFO] [stderr]   --> src/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn gpl_to_jasc<P: AsRef<Path> + std::fmt::Display>(gpl_path: P, jasc_path: P) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `jasc_path`
[INFO] [stderr]   --> src/main.rs:66:65
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn gpl_to_jasc<P: AsRef<Path> + std::fmt::Display>(gpl_path: P, jasc_path: P) {
[INFO] [stderr]    |                                                                 ^^^^^^^^^ help: consider prefixing with an underscore: `_jasc_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `gpl_to_jasc`
[INFO] [stderr]   --> src/main.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn gpl_to_jasc<P: AsRef<Path> + std::fmt::Display>(gpl_path: P, jasc_path: P) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "a9803d5efb08ea06342ce77bf922b4a8f2b6e7deee6713fbf3bc2dd409eeae8a"`
[INFO] running `"docker" "rm" "-f" "a9803d5efb08ea06342ce77bf922b4a8f2b6e7deee6713fbf3bc2dd409eeae8a"`
[INFO] [stdout] a9803d5efb08ea06342ce77bf922b4a8f2b6e7deee6713fbf3bc2dd409eeae8a