Dec 19 15:05:39.572 INFO checking jlprince21/file_scanner against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:05:39.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jlprince21/file_scanner:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:05:39.780 INFO [stdout] 871e621292ae82627591e2a5da745e8a8197b398f168c7d2850b4efb350c1b4c
Dec 19 15:05:39.782 INFO running `"docker" "start" "-a" "871e621292ae82627591e2a5da745e8a8197b398f168c7d2850b4efb350c1b4c"`
Dec 19 15:05:40.896 INFO [stderr]     Checking twox-hash v1.1.1
Dec 19 15:05:40.896 INFO [stderr]     Checking nom v4.1.0
Dec 19 15:05:40.896 INFO [stderr]     Checking dotenv v0.9.0
Dec 19 15:05:40.896 INFO [stderr]     Checking serde-hjson v0.8.1
Dec 19 15:05:43.328 INFO [stderr]     Checking config v0.9.1
Dec 19 15:05:44.765 INFO [stderr]     Checking card_catalog v1.0.6 (/opt/crater/workdir)
Dec 19 15:05:45.748 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:05:45.748 INFO [stderr]  --> src/lib.rs:6:1
Dec 19 15:05:45.749 INFO [stderr]   |
Dec 19 15:05:45.749 INFO [stderr] 6 | #[macro_use]
Dec 19 15:05:45.749 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:05:45.749 INFO [stderr]   |
Dec 19 15:05:45.749 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:05:45.749 INFO [stderr] 
Dec 19 15:05:45.750 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 19 15:05:45.750 INFO [stderr]   --> src/lib.rs:15:12
Dec 19 15:05:45.750 INFO [stderr]    |
Dec 19 15:05:45.750 INFO [stderr] 15 | use clap::{Arg, App, SubCommand};
Dec 19 15:05:45.750 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 19 15:05:45.750 INFO [stderr] 
Dec 19 15:05:45.790 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 15:05:45.790 INFO [stderr]  --> src/lib.rs:6:1
Dec 19 15:05:45.791 INFO [stderr]   |
Dec 19 15:05:45.791 INFO [stderr] 6 | #[macro_use]
Dec 19 15:05:45.791 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 15:05:45.791 INFO [stderr]   |
Dec 19 15:05:45.791 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:05:45.791 INFO [stderr] 
Dec 19 15:05:45.791 INFO [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
Dec 19 15:05:45.791 INFO [stderr]   --> src/lib.rs:15:12
Dec 19 15:05:45.792 INFO [stderr]    |
Dec 19 15:05:45.792 INFO [stderr] 15 | use clap::{Arg, App, SubCommand};
Dec 19 15:05:45.792 INFO [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
Dec 19 15:05:45.792 INFO [stderr] 
Dec 19 15:05:47.113 INFO [stderr] warning: unused imports: `Arg`, `SubCommand`
Dec 19 15:05:47.113 INFO [stderr]   --> src/bin.rs:15:12
Dec 19 15:05:47.113 INFO [stderr]    |
Dec 19 15:05:47.113 INFO [stderr] 15 | use clap::{Arg, App, SubCommand};
Dec 19 15:05:47.113 INFO [stderr]    |            ^^^       ^^^^^^^^^^
Dec 19 15:05:47.113 INFO [stderr]    |
Dec 19 15:05:47.113 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:05:47.113 INFO [stderr] 
Dec 19 15:05:47.114 INFO [stderr] warning: unused imports: `Arg`, `SubCommand`
Dec 19 15:05:47.114 INFO [stderr]   --> src/bin.rs:15:12
Dec 19 15:05:47.114 INFO [stderr]    |
Dec 19 15:05:47.114 INFO [stderr] 15 | use clap::{Arg, App, SubCommand};
Dec 19 15:05:47.114 INFO [stderr]    |            ^^^       ^^^^^^^^^^
Dec 19 15:05:47.114 INFO [stderr]    |
Dec 19 15:05:47.114 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 15:05:47.114 INFO [stderr] 
Dec 19 15:05:47.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
Dec 19 15:05:48.030 INFO running `"docker" "inspect" "871e621292ae82627591e2a5da745e8a8197b398f168c7d2850b4efb350c1b4c"`
Dec 19 15:05:48.196 INFO running `"docker" "rm" "-f" "871e621292ae82627591e2a5da745e8a8197b398f168c7d2850b4efb350c1b4c"`
Dec 19 15:05:48.349 INFO [stdout] 871e621292ae82627591e2a5da745e8a8197b398f168c7d2850b4efb350c1b4c