Dec 12 04:08:53.161 INFO checking Aaronepower/csv-to-md against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:08:53.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 04:08:53.563 INFO [stdout] fd1e7c8266b5eb3298bfc5bc8b07976a534fb6d443eda4b51f2784598f0c3bc7
Dec 12 04:08:53.566 INFO running `"docker" "start" "-a" "fd1e7c8266b5eb3298bfc5bc8b07976a534fb6d443eda4b51f2784598f0c3bc7"`
Dec 12 04:08:55.223 INFO [stderr] usermod: no changes
Dec 12 04:08:55.328 INFO [stderr]     Checking clap v2.31.2
Dec 12 04:08:55.328 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 12 04:09:01.232 INFO [stderr]     Checking csv-to-md v0.1.0 (/source)
Dec 12 04:09:02.852 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 04:09:02.852 INFO [stderr]  --> src/main.rs:5:5
Dec 12 04:09:02.852 INFO [stderr]   |
Dec 12 04:09:02.852 INFO [stderr] 5 | use std::io::Read;
Dec 12 04:09:02.852 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 04:09:02.852 INFO [stderr]   |
Dec 12 04:09:02.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 04:09:02.852 INFO [stderr] 
Dec 12 04:09:02.852 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 04:09:02.852 INFO [stderr]  --> src/main.rs:7:5
Dec 12 04:09:02.852 INFO [stderr]   |
Dec 12 04:09:02.852 INFO [stderr] 7 | use std::fs::File;
Dec 12 04:09:02.852 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 04:09:02.852 INFO [stderr] 
Dec 12 04:09:02.939 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 04:09:02.939 INFO [stderr]  --> src/main.rs:5:5
Dec 12 04:09:02.939 INFO [stderr]   |
Dec 12 04:09:02.939 INFO [stderr] 5 | use std::io::Read;
Dec 12 04:09:02.939 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 04:09:02.939 INFO [stderr]   |
Dec 12 04:09:02.939 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 04:09:02.939 INFO [stderr] 
Dec 12 04:09:02.939 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 04:09:02.939 INFO [stderr]  --> src/main.rs:7:5
Dec 12 04:09:02.939 INFO [stderr]   |
Dec 12 04:09:02.939 INFO [stderr] 7 | use std::fs::File;
Dec 12 04:09:02.939 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 04:09:02.939 INFO [stderr] 
Dec 12 04:09:03.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Dec 12 04:09:03.064 INFO [stderr] su: No module specific data is present
Dec 12 04:09:03.768 INFO running `"docker" "inspect" "fd1e7c8266b5eb3298bfc5bc8b07976a534fb6d443eda4b51f2784598f0c3bc7"`
Dec 12 04:09:04.172 INFO running `"docker" "rm" "-f" "fd1e7c8266b5eb3298bfc5bc8b07976a534fb6d443eda4b51f2784598f0c3bc7"`
Dec 12 04:09:04.582 INFO [stdout] fd1e7c8266b5eb3298bfc5bc8b07976a534fb6d443eda4b51f2784598f0c3bc7