Dec 19 10:25:16.475 INFO checking rantogno/builder.rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:25:16.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rantogno/builder.rs:/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 10:25:16.990 INFO [stdout] 2548446829ca21446d8636f99162619bdff2096053cd335031d88388daf1b973
Dec 19 10:25:16.993 INFO running `"docker" "start" "-a" "2548446829ca21446d8636f99162619bdff2096053cd335031d88388daf1b973"`
Dec 19 10:25:18.748 INFO [stderr]     Checking atty v0.2.3
Dec 19 10:25:19.028 INFO [stderr]     Checking clap v2.29.0
Dec 19 10:25:26.280 INFO [stderr]     Checking builder v0.1.0 (/opt/crater/workdir)
Dec 19 10:25:26.523 INFO [stderr] warning: unused variable: `invalid`
Dec 19 10:25:26.523 INFO [stderr]   --> src/main.rs:80:10
Dec 19 10:25:26.523 INFO [stderr]    |
Dec 19 10:25:26.523 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 19 10:25:26.523 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 19 10:25:26.523 INFO [stderr]    |
Dec 19 10:25:26.523 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:25:26.523 INFO [stderr] 
Dec 19 10:25:26.523 INFO [stderr] warning: field is never used: `cmd`
Dec 19 10:25:26.523 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:25:26.523 INFO [stderr]   |
Dec 19 10:25:26.523 INFO [stderr] 6 |     cmd: Command,
Dec 19 10:25:26.523 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 10:25:26.523 INFO [stderr]   |
Dec 19 10:25:26.523 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 10:25:26.523 INFO [stderr] 
Dec 19 10:25:26.524 INFO [stderr] warning: field is never used: `force`
Dec 19 10:25:26.524 INFO [stderr]   --> src/main.rs:10:5
Dec 19 10:25:26.524 INFO [stderr]    |
Dec 19 10:25:26.524 INFO [stderr] 10 |     force: bool,
Dec 19 10:25:26.524 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 10:25:26.524 INFO [stderr] 
Dec 19 10:25:26.524 INFO [stderr] warning: field is never used: `options`
Dec 19 10:25:26.524 INFO [stderr]   --> src/main.rs:14:13
Dec 19 10:25:26.524 INFO [stderr]    |
Dec 19 10:25:26.524 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 19 10:25:26.524 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:25:26.524 INFO [stderr] 
Dec 19 10:25:26.620 INFO [stderr] warning: unused variable: `invalid`
Dec 19 10:25:26.621 INFO [stderr]   --> src/main.rs:80:10
Dec 19 10:25:26.621 INFO [stderr]    |
Dec 19 10:25:26.621 INFO [stderr] 80 |         (invalid, Some(_)) => Command::Invalid,
Dec 19 10:25:26.621 INFO [stderr]    |          ^^^^^^^ help: consider using `_invalid` instead
Dec 19 10:25:26.621 INFO [stderr]    |
Dec 19 10:25:26.621 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 10:25:26.621 INFO [stderr] 
Dec 19 10:25:26.630 INFO [stderr] warning: field is never used: `cmd`
Dec 19 10:25:26.630 INFO [stderr]  --> src/main.rs:6:5
Dec 19 10:25:26.630 INFO [stderr]   |
Dec 19 10:25:26.630 INFO [stderr] 6 |     cmd: Command,
Dec 19 10:25:26.630 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 10:25:26.630 INFO [stderr]   |
Dec 19 10:25:26.630 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 10:25:26.630 INFO [stderr] 
Dec 19 10:25:26.630 INFO [stderr] warning: field is never used: `force`
Dec 19 10:25:26.630 INFO [stderr]   --> src/main.rs:10:5
Dec 19 10:25:26.630 INFO [stderr]    |
Dec 19 10:25:26.630 INFO [stderr] 10 |     force: bool,
Dec 19 10:25:26.630 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 10:25:26.630 INFO [stderr] 
Dec 19 10:25:26.630 INFO [stderr] warning: field is never used: `options`
Dec 19 10:25:26.630 INFO [stderr]   --> src/main.rs:14:13
Dec 19 10:25:26.630 INFO [stderr]    |
Dec 19 10:25:26.630 INFO [stderr] 14 |     Install{options: InstallOptions},
Dec 19 10:25:26.630 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:25:26.630 INFO [stderr] 
Dec 19 10:25:26.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.97s
Dec 19 10:25:27.418 INFO running `"docker" "inspect" "2548446829ca21446d8636f99162619bdff2096053cd335031d88388daf1b973"`
Dec 19 10:25:27.788 INFO running `"docker" "rm" "-f" "2548446829ca21446d8636f99162619bdff2096053cd335031d88388daf1b973"`
Dec 19 10:25:28.084 INFO [stdout] 2548446829ca21446d8636f99162619bdff2096053cd335031d88388daf1b973