Dec 19 15:23:18.044 INFO checking jaroslaw-weber/fishlang against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:23:18.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jaroslaw-weber/fishlang:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:23:18.524 INFO [stdout] 60e08a1e4f6159382acfb64b833a1601cb26b3dee65e69bc7c4750191b257412
Dec 19 15:23:18.530 INFO running `"docker" "start" "-a" "60e08a1e4f6159382acfb64b833a1601cb26b3dee65e69bc7c4750191b257412"`
Dec 19 15:23:20.437 INFO [stderr]    Compiling pest v1.0.3
Dec 19 15:23:20.449 INFO [stderr]     Checking fs_extra v1.1.0
Dec 19 15:23:20.462 INFO [stderr]     Checking backtrace v0.3.5
Dec 19 15:23:21.732 INFO [stderr]     Checking failure v0.1.1
Dec 19 15:23:22.214 INFO [stderr]    Compiling pest_derive v1.0.3
Dec 19 15:23:29.736 INFO [stderr]     Checking handlebars v0.32.0
Dec 19 15:23:32.218 INFO [stderr]     Checking slime v0.4.0
Dec 19 15:23:33.172 INFO [stderr]     Checking fishlang v0.1.0 (/opt/crater/workdir)
Dec 19 15:23:33.768 INFO [stderr] warning: unused import: `fs_extra::file::write_all`
Dec 19 15:23:33.768 INFO [stderr]  --> src/main.rs:8:5
Dec 19 15:23:33.768 INFO [stderr]   |
Dec 19 15:23:33.768 INFO [stderr] 8 | use fs_extra::file::write_all;
Dec 19 15:23:33.768 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:23:33.768 INFO [stderr]   |
Dec 19 15:23:33.768 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:23:33.768 INFO [stderr] 
Dec 19 15:23:33.862 INFO [stderr] warning: struct is never constructed: `Text`
Dec 19 15:23:33.862 INFO [stderr]   --> src/main.rs:62:1
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr] 62 | struct Text
Dec 19 15:23:33.862 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:23:33.862 INFO [stderr] 
Dec 19 15:23:33.862 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:23:33.862 INFO [stderr]   --> src/main.rs:14:5
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr] 14 |     s.initialize();
Dec 19 15:23:33.862 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 15:23:33.862 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:23:33.862 INFO [stderr] 
Dec 19 15:23:33.862 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:23:33.862 INFO [stderr]   --> src/main.rs:45:9
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr] 45 |         s.generate("text",url,&data);
Dec 19 15:23:33.862 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:23:33.862 INFO [stderr]    |
Dec 19 15:23:33.862 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:23:33.862 INFO [stderr] 
Dec 19 15:23:33.862 INFO [stderr] warning: unused import: `fs_extra::file::write_all`
Dec 19 15:23:33.862 INFO [stderr]  --> src/main.rs:8:5
Dec 19 15:23:33.862 INFO [stderr]   |
Dec 19 15:23:33.862 INFO [stderr] 8 | use fs_extra::file::write_all;
Dec 19 15:23:33.862 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:23:33.862 INFO [stderr]   |
Dec 19 15:23:33.862 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:23:33.862 INFO [stderr] 
Dec 19 15:23:33.991 INFO [stderr] warning: struct is never constructed: `Text`
Dec 19 15:23:33.991 INFO [stderr]   --> src/main.rs:62:1
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr] 62 | struct Text
Dec 19 15:23:33.991 INFO [stderr]    | ^^^^^^^^^^^
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:23:33.991 INFO [stderr] 
Dec 19 15:23:33.991 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:23:33.991 INFO [stderr]   --> src/main.rs:14:5
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr] 14 |     s.initialize();
Dec 19 15:23:33.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 15:23:33.991 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:23:33.991 INFO [stderr] 
Dec 19 15:23:33.991 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:23:33.991 INFO [stderr]   --> src/main.rs:45:9
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr] 45 |         s.generate("text",url,&data);
Dec 19 15:23:33.991 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:23:33.991 INFO [stderr]    |
Dec 19 15:23:33.991 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:23:33.991 INFO [stderr] 
Dec 19 15:23:34.033 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.73s
Dec 19 15:23:34.788 INFO running `"docker" "inspect" "60e08a1e4f6159382acfb64b833a1601cb26b3dee65e69bc7c4750191b257412"`
Dec 19 15:23:35.122 INFO running `"docker" "rm" "-f" "60e08a1e4f6159382acfb64b833a1601cb26b3dee65e69bc7c4750191b257412"`
Dec 19 15:23:35.417 INFO [stdout] 60e08a1e4f6159382acfb64b833a1601cb26b3dee65e69bc7c4750191b257412