Dec 18 12:27:05.835 INFO checking redshift-1.0.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:27:05.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/redshift/1.0.3:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:27:06.174 INFO [stdout] 73297b3c57cfdbeda1f29cf91b9a8ee248b15d3e36c5fe0a8c060a597f31f631
Dec 18 12:27:06.178 INFO running `"docker" "start" "-a" "73297b3c57cfdbeda1f29cf91b9a8ee248b15d3e36c5fe0a8c060a597f31f631"`
Dec 18 12:27:07.439 INFO [stderr]     Checking redshift v1.0.3 (/opt/crater/workdir)
Dec 18 12:27:07.893 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 12:27:07.893 INFO [stderr]    --> src/reader.rs:131:33
Dec 18 12:27:07.893 INFO [stderr]     |
Dec 18 12:27:07.893 INFO [stderr] 131 |                                 self.get_next_char(true);
Dec 18 12:27:07.893 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:27:07.893 INFO [stderr]     |
Dec 18 12:27:07.893 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 12:27:07.893 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 12:27:07.893 INFO [stderr] 
Dec 18 12:27:08.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 12:27:08.082 INFO [stderr]    --> src/reader.rs:131:33
Dec 18 12:27:08.082 INFO [stderr]     |
Dec 18 12:27:08.082 INFO [stderr] 131 |                                 self.get_next_char(true);
Dec 18 12:27:08.082 INFO [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:27:08.082 INFO [stderr]     |
Dec 18 12:27:08.082 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 12:27:08.082 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 12:27:08.082 INFO [stderr] 
Dec 18 12:27:08.668 INFO [stderr] warning: variable does not need to be mutable
Dec 18 12:27:08.668 INFO [stderr]   --> tests/writer_tests.rs:41:13
Dec 18 12:27:08.668 INFO [stderr]    |
Dec 18 12:27:08.668 INFO [stderr] 41 |         let mut writer = redshift::writer::Writer::new();
Dec 18 12:27:08.668 INFO [stderr]    |             ----^^^^^^
Dec 18 12:27:08.668 INFO [stderr]    |             |
Dec 18 12:27:08.668 INFO [stderr]    |             help: remove this `mut`
Dec 18 12:27:08.668 INFO [stderr]    |
Dec 18 12:27:08.668 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 12:27:08.668 INFO [stderr] 
Dec 18 12:27:08.676 INFO [stderr] warning: structure field `A` should have a snake case name such as `a`
Dec 18 12:27:08.676 INFO [stderr]  --> tests/writer_tests.rs:9:9
Dec 18 12:27:08.676 INFO [stderr]   |
Dec 18 12:27:08.676 INFO [stderr] 9 |         pub A: &'a str,
Dec 18 12:27:08.676 INFO [stderr]   |         ^^^^^^^^^^^^^^
Dec 18 12:27:08.676 INFO [stderr]   |
Dec 18 12:27:08.676 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 12:27:08.676 INFO [stderr] 
Dec 18 12:27:08.676 INFO [stderr] warning: structure field `B` should have a snake case name such as `b`
Dec 18 12:27:08.676 INFO [stderr]   --> tests/writer_tests.rs:10:9
Dec 18 12:27:08.676 INFO [stderr]    |
Dec 18 12:27:08.676 INFO [stderr] 10 |         pub B: &'a str,
Dec 18 12:27:08.676 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 18 12:27:08.676 INFO [stderr] 
Dec 18 12:27:08.676 INFO [stderr] warning: structure field `C` should have a snake case name such as `c`
Dec 18 12:27:08.676 INFO [stderr]   --> tests/writer_tests.rs:11:9
Dec 18 12:27:08.676 INFO [stderr]    |
Dec 18 12:27:08.676 INFO [stderr] 11 |         pub C: &'a str,
Dec 18 12:27:08.676 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 18 12:27:08.676 INFO [stderr] 
Dec 18 12:27:08.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 18 12:27:09.572 INFO running `"docker" "inspect" "73297b3c57cfdbeda1f29cf91b9a8ee248b15d3e36c5fe0a8c060a597f31f631"`
Dec 18 12:27:09.982 INFO running `"docker" "rm" "-f" "73297b3c57cfdbeda1f29cf91b9a8ee248b15d3e36c5fe0a8c060a597f31f631"`
Dec 18 12:27:10.246 INFO [stdout] 73297b3c57cfdbeda1f29cf91b9a8ee248b15d3e36c5fe0a8c060a597f31f631