Nov 29 01:58:58.262 INFO checking env_proxy-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:58:58.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 01:58:58.464 INFO [stdout] b27d4aeac67fc3fe7a2949876b44f6f10e7a1774e88604643b060d4066d0fba4
Nov 29 01:58:58.470 INFO running `"docker" "start" "-a" "b27d4aeac67fc3fe7a2949876b44f6f10e7a1774e88604643b060d4066d0fba4"`
Nov 29 01:58:58.935 INFO [stderr] usermod: no changes
Nov 29 01:58:58.976 INFO [stderr]     Checking env_proxy v0.2.0 (/source)
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:370:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:383:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:389:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:404:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:410:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:424:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:430:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Nov 29 01:59:00.144 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.144 INFO [stderr] 
Nov 29 01:59:00.144 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.144 INFO [stderr]    --> src/lib.rs:436:18
Nov 29 01:59:00.144 INFO [stderr]     |
Nov 29 01:59:00.144 INFO [stderr] 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.145 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.145 INFO [stderr]    --> src/lib.rs:451:18
Nov 29 01:59:00.145 INFO [stderr]     |
Nov 29 01:59:00.145 INFO [stderr] 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.145 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.145 INFO [stderr]    --> src/lib.rs:457:18
Nov 29 01:59:00.145 INFO [stderr]     |
Nov 29 01:59:00.145 INFO [stderr] 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.145 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.145 INFO [stderr]    --> src/lib.rs:471:18
Nov 29 01:59:00.145 INFO [stderr]     |
Nov 29 01:59:00.145 INFO [stderr] 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.145 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.145 INFO [stderr]    --> src/lib.rs:477:18
Nov 29 01:59:00.145 INFO [stderr]     |
Nov 29 01:59:00.145 INFO [stderr] 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.145 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:59:00.145 INFO [stderr]    --> src/lib.rs:483:18
Nov 29 01:59:00.145 INFO [stderr]     |
Nov 29 01:59:00.145 INFO [stderr] 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Nov 29 01:59:00.145 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:59:00.145 INFO [stderr] 
Nov 29 01:59:00.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 29 01:59:00.391 INFO [stderr] su: No module specific data is present
Nov 29 01:59:00.752 INFO running `"docker" "inspect" "b27d4aeac67fc3fe7a2949876b44f6f10e7a1774e88604643b060d4066d0fba4"`
Nov 29 01:59:00.983 INFO running `"docker" "rm" "-f" "b27d4aeac67fc3fe7a2949876b44f6f10e7a1774e88604643b060d4066d0fba4"`
Nov 29 01:59:01.128 INFO [stdout] b27d4aeac67fc3fe7a2949876b44f6f10e7a1774e88604643b060d4066d0fba4