Dec 12 14:31:48.497 INFO checking ghcn-daily-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 14:31:48.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 14:31:48.948 INFO [stdout] af386fe1ae2171c86c932e35821343d562731bd211cac79786f35e08fa025c56
Dec 12 14:31:48.950 INFO running `"docker" "start" "-a" "af386fe1ae2171c86c932e35821343d562731bd211cac79786f35e08fa025c56"`
Dec 12 14:31:49.748 INFO [stderr] usermod: no changes
Dec 12 14:31:49.824 INFO [stderr]     Checking ghcn-daily v0.0.1 (/source)
Dec 12 14:31:50.429 INFO [stderr] warning: struct is never constructed: `DlyFile`
Dec 12 14:31:50.429 INFO [stderr]  --> src/dly_file.rs:2:1
Dec 12 14:31:50.429 INFO [stderr]   |
Dec 12 14:31:50.429 INFO [stderr] 2 | struct DlyFile {
Dec 12 14:31:50.429 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 12 14:31:50.429 INFO [stderr]   |
Dec 12 14:31:50.429 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 14:31:50.429 INFO [stderr] 
Dec 12 14:31:50.562 INFO [stderr] warning: struct is never constructed: `DlyFile`
Dec 12 14:31:50.563 INFO [stderr]  --> src/dly_file.rs:2:1
Dec 12 14:31:50.563 INFO [stderr]   |
Dec 12 14:31:50.563 INFO [stderr] 2 | struct DlyFile {
Dec 12 14:31:50.563 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 12 14:31:50.563 INFO [stderr]   |
Dec 12 14:31:50.563 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 14:31:50.563 INFO [stderr] 
Dec 12 14:31:50.929 INFO [stderr] warning: unused import: `std::io::Write`
Dec 12 14:31:50.929 INFO [stderr]  --> examples/simple.rs:5:5
Dec 12 14:31:50.929 INFO [stderr]   |
Dec 12 14:31:50.929 INFO [stderr] 5 | use std::io::Write;
Dec 12 14:31:50.929 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 12 14:31:50.929 INFO [stderr]   |
Dec 12 14:31:50.929 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 14:31:50.929 INFO [stderr] 
Dec 12 14:31:50.929 INFO [stderr] warning: unused import: `std::fs::create_dir_all`
Dec 12 14:31:50.929 INFO [stderr]  --> examples/simple.rs:7:5
Dec 12 14:31:50.929 INFO [stderr]   |
Dec 12 14:31:50.929 INFO [stderr] 7 | use std::fs::create_dir_all;
Dec 12 14:31:50.929 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 14:31:50.929 INFO [stderr] 
Dec 12 14:31:50.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 12 14:31:50.971 INFO [stderr] su: No module specific data is present
Dec 12 14:31:51.406 INFO running `"docker" "inspect" "af386fe1ae2171c86c932e35821343d562731bd211cac79786f35e08fa025c56"`
Dec 12 14:31:51.523 INFO running `"docker" "rm" "-f" "af386fe1ae2171c86c932e35821343d562731bd211cac79786f35e08fa025c56"`
Dec 12 14:31:51.697 INFO [stdout] af386fe1ae2171c86c932e35821343d562731bd211cac79786f35e08fa025c56