Dec 18 05:50:06.408 INFO checking Progdrasil/time-card against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:50:06.408 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/Progdrasil/time-card:/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 05:50:06.599 INFO [stdout] d445969e2e7a1cb9ba88b572b04c211c67b91a97ad96526a8e05cee1e6b49ffc
Dec 18 05:50:06.602 INFO running `"docker" "start" "-a" "d445969e2e7a1cb9ba88b572b04c211c67b91a97ad96526a8e05cee1e6b49ffc"`
Dec 18 05:50:07.310 INFO [stderr]     Checking memchr v2.1.1
Dec 18 05:50:07.671 INFO [stderr]     Checking csv-core v0.1.4
Dec 18 05:50:08.220 INFO [stderr]     Checking csv v1.0.2
Dec 18 05:50:09.492 INFO [stderr]     Checking time-card v0.1.0 (/opt/crater/workdir)
Dec 18 05:50:09.948 INFO [stderr] warning: unused import: `std::error::Error`
Dec 18 05:50:09.948 INFO [stderr]   --> src/main.rs:10:5
Dec 18 05:50:09.948 INFO [stderr]    |
Dec 18 05:50:09.948 INFO [stderr] 10 | use std::error::Error;
Dec 18 05:50:09.948 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 05:50:09.948 INFO [stderr]    |
Dec 18 05:50:09.948 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 05:50:09.948 INFO [stderr] 
Dec 18 05:50:09.948 INFO [stderr] warning: unused import: `std::io`
Dec 18 05:50:09.948 INFO [stderr]   --> src/main.rs:11:5
Dec 18 05:50:09.949 INFO [stderr]    |
Dec 18 05:50:09.949 INFO [stderr] 11 | use std::io;
Dec 18 05:50:09.949 INFO [stderr]    |     ^^^^^^^
Dec 18 05:50:09.949 INFO [stderr] 
Dec 18 05:50:09.968 INFO [stderr] warning: unused import: `std::error::Error`
Dec 18 05:50:09.968 INFO [stderr]   --> src/main.rs:10:5
Dec 18 05:50:09.968 INFO [stderr]    |
Dec 18 05:50:09.968 INFO [stderr] 10 | use std::error::Error;
Dec 18 05:50:09.968 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 05:50:09.968 INFO [stderr]    |
Dec 18 05:50:09.968 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 05:50:09.968 INFO [stderr] 
Dec 18 05:50:09.968 INFO [stderr] warning: unused import: `std::io`
Dec 18 05:50:09.968 INFO [stderr]   --> src/main.rs:11:5
Dec 18 05:50:09.968 INFO [stderr]    |
Dec 18 05:50:09.968 INFO [stderr] 11 | use std::io;
Dec 18 05:50:09.968 INFO [stderr]    |     ^^^^^^^
Dec 18 05:50:09.968 INFO [stderr] 
Dec 18 05:50:10.073 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:50:10.073 INFO [stderr]   --> src/main.rs:24:6
Dec 18 05:50:10.073 INFO [stderr]    |
Dec 18 05:50:10.073 INFO [stderr] 24 |     let mut day = WorkDay {
Dec 18 05:50:10.073 INFO [stderr]    |         ----^^^
Dec 18 05:50:10.073 INFO [stderr]    |         |
Dec 18 05:50:10.073 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:50:10.073 INFO [stderr]    |
Dec 18 05:50:10.073 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:50:10.073 INFO [stderr] 
Dec 18 05:50:10.073 INFO [stderr] warning: constant item is never used: `APP_INFO`
Dec 18 05:50:10.073 INFO [stderr]   --> src/main.rs:13:1
Dec 18 05:50:10.073 INFO [stderr]    |
Dec 18 05:50:10.073 INFO [stderr] 13 | const APP_INFO: AppInfo = AppInfo{ name: "Time Card", author: "Progdrasil" };
Dec 18 05:50:10.073 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:50:10.073 INFO [stderr]    |
Dec 18 05:50:10.073 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:50:10.073 INFO [stderr] 
Dec 18 05:50:10.096 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:50:10.096 INFO [stderr]   --> src/main.rs:24:6
Dec 18 05:50:10.096 INFO [stderr]    |
Dec 18 05:50:10.096 INFO [stderr] 24 |     let mut day = WorkDay {
Dec 18 05:50:10.096 INFO [stderr]    |         ----^^^
Dec 18 05:50:10.096 INFO [stderr]    |         |
Dec 18 05:50:10.096 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:50:10.096 INFO [stderr]    |
Dec 18 05:50:10.096 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:50:10.096 INFO [stderr] 
Dec 18 05:50:10.096 INFO [stderr] warning: constant item is never used: `APP_INFO`
Dec 18 05:50:10.096 INFO [stderr]   --> src/main.rs:13:1
Dec 18 05:50:10.096 INFO [stderr]    |
Dec 18 05:50:10.096 INFO [stderr] 13 | const APP_INFO: AppInfo = AppInfo{ name: "Time Card", author: "Progdrasil" };
Dec 18 05:50:10.096 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:50:10.096 INFO [stderr]    |
Dec 18 05:50:10.096 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:50:10.096 INFO [stderr] 
Dec 18 05:50:10.172 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
Dec 18 05:50:10.691 INFO running `"docker" "inspect" "d445969e2e7a1cb9ba88b572b04c211c67b91a97ad96526a8e05cee1e6b49ffc"`
Dec 18 05:50:11.002 INFO running `"docker" "rm" "-f" "d445969e2e7a1cb9ba88b572b04c211c67b91a97ad96526a8e05cee1e6b49ffc"`
Dec 18 05:50:11.243 INFO [stdout] d445969e2e7a1cb9ba88b572b04c211c67b91a97ad96526a8e05cee1e6b49ffc