Dec 17 20:45:34.132 INFO checking levzhazeschi/portfolio-tools against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:45:34.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/levzhazeschi/portfolio-tools:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:45:34.600 INFO [stdout] 29ac7119c252ccf47b70e21d694b0892aa36780f77e75c82bc97b43607b683a0
Dec 17 20:45:34.602 INFO running `"docker" "start" "-a" "29ac7119c252ccf47b70e21d694b0892aa36780f77e75c82bc97b43607b683a0"`
Dec 17 20:45:36.136 INFO [stderr]     Checking portfolio-tools v0.0.1 (/opt/crater/workdir)
Dec 17 20:45:36.368 INFO [stderr] warning: unused variable: `err`
Dec 17 20:45:36.368 INFO [stderr]   --> src/text_io.rs:34:13
Dec 17 20:45:36.368 INFO [stderr]    |
Dec 17 20:45:36.368 INFO [stderr] 34 |         Err(err) => {
Dec 17 20:45:36.368 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 17 20:45:36.368 INFO [stderr]    |
Dec 17 20:45:36.368 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:45:36.368 INFO [stderr] 
Dec 17 20:45:36.493 INFO [stderr] warning: unused variable: `err`
Dec 17 20:45:36.493 INFO [stderr]   --> src/text_io.rs:34:13
Dec 17 20:45:36.493 INFO [stderr]    |
Dec 17 20:45:36.493 INFO [stderr] 34 |         Err(err) => {
Dec 17 20:45:36.493 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 17 20:45:36.493 INFO [stderr]    |
Dec 17 20:45:36.493 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 20:45:36.493 INFO [stderr] 
Dec 17 20:45:36.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Dec 17 20:45:37.190 INFO running `"docker" "inspect" "29ac7119c252ccf47b70e21d694b0892aa36780f77e75c82bc97b43607b683a0"`
Dec 17 20:45:37.512 INFO running `"docker" "rm" "-f" "29ac7119c252ccf47b70e21d694b0892aa36780f77e75c82bc97b43607b683a0"`
Dec 17 20:45:37.928 INFO [stdout] 29ac7119c252ccf47b70e21d694b0892aa36780f77e75c82bc97b43607b683a0