Oct 13 15:39:25.608 INFO checking env_proxy-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:39:25.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 15:39:25.823 INFO blam! c695293b5db256bb6d760a68bb77afed959f81bd6c61b7c6b5829ae8a224b765
Oct 13 15:39:25.826 INFO running `"docker" "start" "-a" "c695293b5db256bb6d760a68bb77afed959f81bd6c61b7c6b5829ae8a224b765"`
Oct 13 15:39:26.652 INFO kablam! usermod: no changes
Oct 13 15:39:26.780 INFO kablam!     Checking env_proxy v0.2.0 (/source)
Oct 13 15:39:28.502 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.502 INFO kablam!    --> src/lib.rs:370:18
Oct 13 15:39:28.502 INFO kablam!     |
Oct 13 15:39:28.502 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.502 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.502 INFO kablam!     |
Oct 13 15:39:28.502 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 15:39:28.502 INFO kablam! 
Oct 13 15:39:28.502 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.502 INFO kablam!    --> src/lib.rs:383:18
Oct 13 15:39:28.503 INFO kablam!     |
Oct 13 15:39:28.503 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.503 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.503 INFO kablam! 
Oct 13 15:39:28.512 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.512 INFO kablam!    --> src/lib.rs:389:18
Oct 13 15:39:28.512 INFO kablam!     |
Oct 13 15:39:28.512 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Oct 13 15:39:28.512 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:404:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:410:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:424:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:430:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:436:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:451:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:457:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.516 INFO kablam! 
Oct 13 15:39:28.516 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.516 INFO kablam!    --> src/lib.rs:471:18
Oct 13 15:39:28.516 INFO kablam!     |
Oct 13 15:39:28.516 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Oct 13 15:39:28.516 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.517 INFO kablam! 
Oct 13 15:39:28.528 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.528 INFO kablam!    --> src/lib.rs:477:18
Oct 13 15:39:28.528 INFO kablam!     |
Oct 13 15:39:28.528 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Oct 13 15:39:28.528 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.528 INFO kablam! 
Oct 13 15:39:28.528 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:39:28.528 INFO kablam!    --> src/lib.rs:483:18
Oct 13 15:39:28.528 INFO kablam!     |
Oct 13 15:39:28.528 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Oct 13 15:39:28.528 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:39:28.528 INFO kablam! 
Oct 13 15:39:28.804 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Oct 13 15:39:28.810 INFO kablam! su: No module specific data is present
Oct 13 15:39:29.145 INFO running `"docker" "rm" "-f" "c695293b5db256bb6d760a68bb77afed959f81bd6c61b7c6b5829ae8a224b765"`
Oct 13 15:39:29.291 INFO blam! c695293b5db256bb6d760a68bb77afed959f81bd6c61b7c6b5829ae8a224b765