Dec 12 12:28:54.574 INFO checking junitxml2subunit-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:28:54.574 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 12:28:54.812 INFO [stdout] 0f825a031be24dad439e8ad5901735f428492018804b814eed89e2ada89e1302
Dec 12 12:28:54.818 INFO running `"docker" "start" "-a" "0f825a031be24dad439e8ad5901735f428492018804b814eed89e2ada89e1302"`
Dec 12 12:28:56.534 INFO [stderr] usermod: no changes
Dec 12 12:28:56.728 INFO [stderr]     Checking clap v2.31.2
Dec 12 12:28:56.728 INFO [stderr]     Checking subunit-rust v0.1.2
Dec 12 12:29:01.572 INFO [stderr]     Checking junitxml2subunit v1.0.0 (/source)
Dec 12 12:29:03.844 INFO [stderr] warning: unused variable: `test_id`
Dec 12 12:29:03.844 INFO [stderr]    --> src/main.rs:261:25
Dec 12 12:29:03.844 INFO [stderr]     |
Dec 12 12:29:03.844 INFO [stderr] 261 |                 let mut test_id = "".to_string();
Dec 12 12:29:03.844 INFO [stderr]     |                         ^^^^^^^ help: consider using `_test_id` instead
Dec 12 12:29:03.844 INFO [stderr]     |
Dec 12 12:29:03.844 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 12:29:03.844 INFO [stderr] 
Dec 12 12:29:03.872 INFO [stderr] warning: unused comparison that must be used
Dec 12 12:29:03.872 INFO [stderr]    --> src/main.rs:230:21
Dec 12 12:29:03.872 INFO [stderr]     |
Dec 12 12:29:03.872 INFO [stderr] 230 |                     test_id == "".to_string();
Dec 12 12:29:03.872 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:29:03.872 INFO [stderr]     |
Dec 12 12:29:03.872 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 12:29:03.872 INFO [stderr] 
Dec 12 12:29:04.316 INFO [stderr] warning: unused variable: `test_id`
Dec 12 12:29:04.316 INFO [stderr]    --> src/main.rs:261:25
Dec 12 12:29:04.316 INFO [stderr]     |
Dec 12 12:29:04.316 INFO [stderr] 261 |                 let mut test_id = "".to_string();
Dec 12 12:29:04.316 INFO [stderr]     |                         ^^^^^^^ help: consider using `_test_id` instead
Dec 12 12:29:04.316 INFO [stderr]     |
Dec 12 12:29:04.316 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 12:29:04.316 INFO [stderr] 
Dec 12 12:29:04.338 INFO [stderr] warning: unused comparison that must be used
Dec 12 12:29:04.339 INFO [stderr]    --> src/main.rs:230:21
Dec 12 12:29:04.339 INFO [stderr]     |
Dec 12 12:29:04.339 INFO [stderr] 230 |                     test_id == "".to_string();
Dec 12 12:29:04.339 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:29:04.339 INFO [stderr]     |
Dec 12 12:29:04.339 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 12:29:04.339 INFO [stderr] 
Dec 12 12:29:04.362 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
Dec 12 12:29:04.365 INFO [stderr] su: No module specific data is present
Dec 12 12:29:04.764 INFO running `"docker" "inspect" "0f825a031be24dad439e8ad5901735f428492018804b814eed89e2ada89e1302"`
Dec 12 12:29:04.902 INFO running `"docker" "rm" "-f" "0f825a031be24dad439e8ad5901735f428492018804b814eed89e2ada89e1302"`
Dec 12 12:29:05.075 INFO [stdout] 0f825a031be24dad439e8ad5901735f428492018804b814eed89e2ada89e1302