Dec 17 23:50:47.824 INFO checking gereeter/csvsheet against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:50:47.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/gereeter/csvsheet:/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 17 23:50:48.320 INFO [stdout] 5f9275bb9d1ed3c220476dff4a444ad751dd6ff0c7b1da88607d3fe41d3427c8
Dec 17 23:50:48.326 INFO running `"docker" "start" "-a" "5f9275bb9d1ed3c220476dff4a444ad751dd6ff0c7b1da88607d3fe41d3427c8"`
Dec 17 23:50:50.352 INFO [stderr]     Checking const-cstr v0.3.0
Dec 17 23:50:50.354 INFO [stderr]     Checking smallvec v0.6.7
Dec 17 23:50:50.386 INFO [stderr]     Checking csv-core v0.1.4
Dec 17 23:50:50.388 INFO [stderr]     Checking terminfo v0.6.1
Dec 17 23:50:51.717 INFO [stderr]     Checking csv v1.0.2
Dec 17 23:51:01.662 INFO [stderr]     Checking csvsheet v0.1.0 (/opt/crater/workdir)
Dec 17 23:51:03.160 INFO [stderr] warning: method is never used: `iter`
Dec 17 23:51:03.161 INFO [stderr]   --> src/stack.rs:50:5
Dec 17 23:51:03.161 INFO [stderr]    |
Dec 17 23:51:03.161 INFO [stderr] 50 |     pub fn iter(&self) -> impl Iterator<Item = &T> {
Dec 17 23:51:03.161 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:51:03.162 INFO [stderr]    |
Dec 17 23:51:03.162 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:51:03.162 INFO [stderr] 
Dec 17 23:51:03.162 INFO [stderr] warning: method is never used: `get_cur_yx`
Dec 17 23:51:03.162 INFO [stderr]   --> src/curses.rs:51:5
Dec 17 23:51:03.162 INFO [stderr]    |
Dec 17 23:51:03.162 INFO [stderr] 51 |     pub fn get_cur_yx(&self) -> (i32, i32) {
Dec 17 23:51:03.162 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:51:03.162 INFO [stderr] 
Dec 17 23:51:03.220 INFO [stderr] warning: method is never used: `iter`
Dec 17 23:51:03.220 INFO [stderr]   --> src/stack.rs:50:5
Dec 17 23:51:03.220 INFO [stderr]    |
Dec 17 23:51:03.220 INFO [stderr] 50 |     pub fn iter(&self) -> impl Iterator<Item = &T> {
Dec 17 23:51:03.220 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:51:03.220 INFO [stderr]    |
Dec 17 23:51:03.220 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:51:03.220 INFO [stderr] 
Dec 17 23:51:03.220 INFO [stderr] warning: method is never used: `get_cur_yx`
Dec 17 23:51:03.220 INFO [stderr]   --> src/curses.rs:51:5
Dec 17 23:51:03.220 INFO [stderr]    |
Dec 17 23:51:03.220 INFO [stderr] 51 |     pub fn get_cur_yx(&self) -> (i32, i32) {
Dec 17 23:51:03.220 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:51:03.220 INFO [stderr] 
Dec 17 23:51:03.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.08s
Dec 17 23:51:04.613 INFO running `"docker" "inspect" "5f9275bb9d1ed3c220476dff4a444ad751dd6ff0c7b1da88607d3fe41d3427c8"`
Dec 17 23:51:04.846 INFO running `"docker" "rm" "-f" "5f9275bb9d1ed3c220476dff4a444ad751dd6ff0c7b1da88607d3fe41d3427c8"`
Dec 17 23:51:05.116 INFO [stdout] 5f9275bb9d1ed3c220476dff4a444ad751dd6ff0c7b1da88607d3fe41d3427c8