Sep 20 02:16:05.113 INFO checking env-variables-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 02:16:05.113 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 02:16:05.113 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:16:05.252 INFO blam! 904e7fa695ebcf6c4b0a107a64d1e71fe56edb6a5a902f3a8ecdefabef12fec3
Sep 20 02:16:05.254 INFO running `"docker" "start" "-a" "904e7fa695ebcf6c4b0a107a64d1e71fe56edb6a5a902f3a8ecdefabef12fec3"`
Sep 20 02:16:06.496 INFO kablam! usermod: no changes
Sep 20 02:16:06.533 INFO kablam!     Checking env-variables v0.1.1 (/source)
Sep 20 02:16:06.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.986 INFO kablam!    --> src/lib.rs:167:9
Sep 20 02:16:06.986 INFO kablam!     |
Sep 20 02:16:06.986 INFO kablam! 167 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 20 02:16:06.986 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.986 INFO kablam!     |
Sep 20 02:16:06.986 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 02:16:06.986 INFO kablam! 
Sep 20 02:16:06.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.986 INFO kablam!    --> src/lib.rs:178:9
Sep 20 02:16:06.986 INFO kablam!     |
Sep 20 02:16:06.986 INFO kablam! 178 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 20 02:16:06.986 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.986 INFO kablam! 
Sep 20 02:16:06.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.986 INFO kablam!    --> src/lib.rs:183:9
Sep 20 02:16:06.986 INFO kablam!     |
Sep 20 02:16:06.986 INFO kablam! 183 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 20 02:16:06.986 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.986 INFO kablam! 
Sep 20 02:16:06.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.986 INFO kablam!    --> src/lib.rs:195:9
Sep 20 02:16:06.986 INFO kablam!     |
Sep 20 02:16:06.986 INFO kablam! 195 |             Some(("http://proxy.example.com:8080".to_string())),
Sep 20 02:16:06.986 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.986 INFO kablam! 
Sep 20 02:16:06.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.986 INFO kablam!    --> src/lib.rs:201:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 201 |             Some(("http://proxy.example.com:8081".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:213:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 213 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:218:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 218 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:223:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 223 |             Some(("http://proxy.example.org:8082".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:236:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 236 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:241:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 241 |             Some(("http://proxy.example.com:8081".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:253:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 253 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:258:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 258 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:06.987 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 02:16:06.987 INFO kablam!    --> src/lib.rs:263:9
Sep 20 02:16:06.987 INFO kablam!     |
Sep 20 02:16:06.987 INFO kablam! 263 |             Some(("http://proxy.example.org:8082".to_string()))
Sep 20 02:16:06.987 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 02:16:06.987 INFO kablam! 
Sep 20 02:16:07.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 20 02:16:07.104 INFO kablam! su: No module specific data is present
Sep 20 02:16:07.802 INFO running `"docker" "rm" "-f" "904e7fa695ebcf6c4b0a107a64d1e71fe56edb6a5a902f3a8ecdefabef12fec3"`
Sep 20 02:16:07.918 INFO blam! 904e7fa695ebcf6c4b0a107a64d1e71fe56edb6a5a902f3a8ecdefabef12fec3