Dec 18 09:58:21.445 INFO checking tsk_lib-0.0.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:58:21.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tsk_lib/0.0.0:/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 09:58:21.796 INFO [stdout] e003c76ec23a8a2c41278c03a24b0d5ada5904ee5125f2ad6392bb919b046252
Dec 18 09:58:21.808 INFO running `"docker" "start" "-a" "e003c76ec23a8a2c41278c03a24b0d5ada5904ee5125f2ad6392bb919b046252"`
Dec 18 09:58:23.224 INFO [stderr]     Checking tsk_lib v0.0.0 (/opt/crater/workdir)
Dec 18 09:58:23.848 INFO [stderr] warning: unused import: `InfixExpression`
Dec 18 09:58:23.848 INFO [stderr]   --> src/list.rs:23:30
Dec 18 09:58:23.848 INFO [stderr]    |
Dec 18 09:58:23.848 INFO [stderr] 23 | use query::ast::{Expression, InfixExpression, AST};
Dec 18 09:58:23.848 INFO [stderr]    |                              ^^^^^^^^^^^^^^^
Dec 18 09:58:23.848 INFO [stderr]    |
Dec 18 09:58:23.848 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 09:58:23.848 INFO [stderr] 
Dec 18 09:58:24.000 INFO [stderr] warning: unused import: `InfixExpression`
Dec 18 09:58:24.000 INFO [stderr]   --> src/list.rs:23:30
Dec 18 09:58:24.000 INFO [stderr]    |
Dec 18 09:58:24.000 INFO [stderr] 23 | use query::ast::{Expression, InfixExpression, AST};
Dec 18 09:58:24.000 INFO [stderr]    |                              ^^^^^^^^^^^^^^^
Dec 18 09:58:24.000 INFO [stderr]    |
Dec 18 09:58:24.000 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 09:58:24.000 INFO [stderr] 
Dec 18 09:58:24.171 INFO [stderr] warning: unused variable: `exp`
Dec 18 09:58:24.171 INFO [stderr]    --> src/list.rs:142:31
Dec 18 09:58:24.171 INFO [stderr]     |
Dec 18 09:58:24.171 INFO [stderr] 142 |     fn eval<'a>(&'a mut self, exp: Expression) -> Vec<&'a Task> {
Dec 18 09:58:24.171 INFO [stderr]     |                               ^^^ help: consider using `_exp` instead
Dec 18 09:58:24.171 INFO [stderr]     |
Dec 18 09:58:24.171 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 09:58:24.171 INFO [stderr] 
Dec 18 09:58:24.463 INFO [stderr] warning: unused variable: `exp`
Dec 18 09:58:24.463 INFO [stderr]    --> src/list.rs:142:31
Dec 18 09:58:24.463 INFO [stderr]     |
Dec 18 09:58:24.463 INFO [stderr] 142 |     fn eval<'a>(&'a mut self, exp: Expression) -> Vec<&'a Task> {
Dec 18 09:58:24.463 INFO [stderr]     |                               ^^^ help: consider using `_exp` instead
Dec 18 09:58:24.463 INFO [stderr]     |
Dec 18 09:58:24.463 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 09:58:24.463 INFO [stderr] 
Dec 18 09:58:24.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Dec 18 09:58:25.482 INFO running `"docker" "inspect" "e003c76ec23a8a2c41278c03a24b0d5ada5904ee5125f2ad6392bb919b046252"`
Dec 18 09:58:25.672 INFO running `"docker" "rm" "-f" "e003c76ec23a8a2c41278c03a24b0d5ada5904ee5125f2ad6392bb919b046252"`
Dec 18 09:58:25.880 INFO [stdout] e003c76ec23a8a2c41278c03a24b0d5ada5904ee5125f2ad6392bb919b046252