Nov 18 12:18:16.486 INFO testing google-cloudbuild1-1.0.7+20171205 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 12:18:16.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 12:18:16.818 INFO [stdout] 9f105076da1fe8d9c4a6d0b5579fa971b4c0e2c00b8b9de4176dd96d025b7dd8
Nov 18 12:18:16.820 INFO running `"docker" "start" "-a" "9f105076da1fe8d9c4a6d0b5579fa971b4c0e2c00b8b9de4176dd96d025b7dd8"`
Nov 18 12:18:18.239 INFO [stderr] usermod: no changes
Nov 18 12:18:18.425 INFO [stderr]    Compiling google-cloudbuild1 v1.0.7+20171205 (/source)
Nov 18 12:18:21.148 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.149 INFO [stderr]     --> src/lib.rs:1605:66
Nov 18 12:18:21.150 INFO [stderr]      |
Nov 18 12:18:21.150 INFO [stderr] 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.151 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.151 INFO [stderr]      |
Nov 18 12:18:21.151 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 18 12:18:21.151 INFO [stderr] 
Nov 18 12:18:21.152 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.152 INFO [stderr]     --> src/lib.rs:1897:66
Nov 18 12:18:21.152 INFO [stderr]      |
Nov 18 12:18:21.153 INFO [stderr] 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 18 12:18:21.153 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.153 INFO [stderr] 
Nov 18 12:18:21.153 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.154 INFO [stderr]     --> src/lib.rs:2182:66
Nov 18 12:18:21.154 INFO [stderr]      |
Nov 18 12:18:21.154 INFO [stderr] 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:21.154 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.154 INFO [stderr] 
Nov 18 12:18:21.154 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.154 INFO [stderr]     --> src/lib.rs:2437:66
Nov 18 12:18:21.154 INFO [stderr]      |
Nov 18 12:18:21.154 INFO [stderr] 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.154 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.154 INFO [stderr] 
Nov 18 12:18:21.154 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.154 INFO [stderr]     --> src/lib.rs:2699:66
Nov 18 12:18:21.154 INFO [stderr]      |
Nov 18 12:18:21.154 INFO [stderr] 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:21.154 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.154 INFO [stderr] 
Nov 18 12:18:21.154 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:2951:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.155 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:3219:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.155 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:3514:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.155 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:3791:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.155 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:4060:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.155 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.155 INFO [stderr]     --> src/lib.rs:4347:66
Nov 18 12:18:21.155 INFO [stderr]      |
Nov 18 12:18:21.155 INFO [stderr] 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:21.155 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.155 INFO [stderr] 
Nov 18 12:18:21.156 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.156 INFO [stderr]     --> src/lib.rs:4665:66
Nov 18 12:18:21.156 INFO [stderr]      |
Nov 18 12:18:21.156 INFO [stderr] 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:21.156 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.156 INFO [stderr] 
Nov 18 12:18:21.156 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.156 INFO [stderr]     --> src/lib.rs:4958:66
Nov 18 12:18:21.156 INFO [stderr]      |
Nov 18 12:18:21.156 INFO [stderr] 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:21.156 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.156 INFO [stderr] 
Nov 18 12:18:21.156 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:21.156 INFO [stderr]     --> src/lib.rs:5241:66
Nov 18 12:18:21.156 INFO [stderr]      |
Nov 18 12:18:21.156 INFO [stderr] 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:21.156 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:21.156 INFO [stderr] 
Nov 18 12:18:24.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Nov 18 12:18:24.991 INFO [stderr] su: No module specific data is present
Nov 18 12:18:26.141 INFO running `"docker" "inspect" "9f105076da1fe8d9c4a6d0b5579fa971b4c0e2c00b8b9de4176dd96d025b7dd8"`
Nov 18 12:18:26.519 INFO running `"docker" "rm" "-f" "9f105076da1fe8d9c4a6d0b5579fa971b4c0e2c00b8b9de4176dd96d025b7dd8"`
Nov 18 12:18:26.847 INFO [stdout] 9f105076da1fe8d9c4a6d0b5579fa971b4c0e2c00b8b9de4176dd96d025b7dd8
Nov 18 12:18:26.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 12:18:27.324 INFO [stdout] 3b53aceece8b9ed5104a36b43060315d7612b50b76ad61178ad6b7880588320a
Nov 18 12:18:27.326 INFO running `"docker" "start" "-a" "3b53aceece8b9ed5104a36b43060315d7612b50b76ad61178ad6b7880588320a"`
Nov 18 12:18:29.615 INFO [stderr] usermod: no changes
Nov 18 12:18:29.859 INFO [stderr]    Compiling google-cloudbuild1 v1.0.7+20171205 (/source)
Nov 18 12:18:32.466 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.466 INFO [stderr]     --> src/lib.rs:1605:66
Nov 18 12:18:32.466 INFO [stderr]      |
Nov 18 12:18:32.466 INFO [stderr] 1605 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.466 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.466 INFO [stderr]      |
Nov 18 12:18:32.466 INFO [stderr]      = note: #[warn(unused_parens)] on by default
Nov 18 12:18:32.466 INFO [stderr] 
Nov 18 12:18:32.466 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.466 INFO [stderr]     --> src/lib.rs:1897:66
Nov 18 12:18:32.466 INFO [stderr]      |
Nov 18 12:18:32.466 INFO [stderr] 1897 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 18 12:18:32.466 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.466 INFO [stderr] 
Nov 18 12:18:32.466 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.466 INFO [stderr]     --> src/lib.rs:2182:66
Nov 18 12:18:32.466 INFO [stderr]      |
Nov 18 12:18:32.466 INFO [stderr] 2182 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:32.466 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.466 INFO [stderr] 
Nov 18 12:18:32.466 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.466 INFO [stderr]     --> src/lib.rs:2437:66
Nov 18 12:18:32.466 INFO [stderr]      |
Nov 18 12:18:32.467 INFO [stderr] 2437 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.467 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.467 INFO [stderr] 
Nov 18 12:18:32.467 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.467 INFO [stderr]     --> src/lib.rs:2699:66
Nov 18 12:18:32.467 INFO [stderr]      |
Nov 18 12:18:32.467 INFO [stderr] 2699 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((3 + self._additional_params.len()));
Nov 18 12:18:32.467 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.467 INFO [stderr] 
Nov 18 12:18:32.467 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.467 INFO [stderr]     --> src/lib.rs:2951:66
Nov 18 12:18:32.467 INFO [stderr]      |
Nov 18 12:18:32.467 INFO [stderr] 2951 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.467 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.467 INFO [stderr] 
Nov 18 12:18:32.467 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.467 INFO [stderr]     --> src/lib.rs:3219:66
Nov 18 12:18:32.467 INFO [stderr]      |
Nov 18 12:18:32.467 INFO [stderr] 3219 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:32.467 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.467 INFO [stderr] 
Nov 18 12:18:32.468 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.468 INFO [stderr]     --> src/lib.rs:3514:66
Nov 18 12:18:32.468 INFO [stderr]      |
Nov 18 12:18:32.468 INFO [stderr] 3514 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.468 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.468 INFO [stderr] 
Nov 18 12:18:32.468 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.468 INFO [stderr]     --> src/lib.rs:3791:66
Nov 18 12:18:32.468 INFO [stderr]      |
Nov 18 12:18:32.468 INFO [stderr] 3791 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.468 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.468 INFO [stderr] 
Nov 18 12:18:32.468 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.468 INFO [stderr]     --> src/lib.rs:4060:66
Nov 18 12:18:32.468 INFO [stderr]      |
Nov 18 12:18:32.468 INFO [stderr] 4060 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((6 + self._additional_params.len()));
Nov 18 12:18:32.468 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.468 INFO [stderr] 
Nov 18 12:18:32.469 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.469 INFO [stderr]     --> src/lib.rs:4347:66
Nov 18 12:18:32.469 INFO [stderr]      |
Nov 18 12:18:32.469 INFO [stderr] 4347 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:32.469 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.469 INFO [stderr] 
Nov 18 12:18:32.469 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.469 INFO [stderr]     --> src/lib.rs:4665:66
Nov 18 12:18:32.469 INFO [stderr]      |
Nov 18 12:18:32.469 INFO [stderr] 4665 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:32.469 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.469 INFO [stderr] 
Nov 18 12:18:32.469 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.469 INFO [stderr]     --> src/lib.rs:4958:66
Nov 18 12:18:32.469 INFO [stderr]      |
Nov 18 12:18:32.469 INFO [stderr] 4958 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((4 + self._additional_params.len()));
Nov 18 12:18:32.469 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.469 INFO [stderr] 
Nov 18 12:18:32.470 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 12:18:32.470 INFO [stderr]     --> src/lib.rs:5241:66
Nov 18 12:18:32.470 INFO [stderr]      |
Nov 18 12:18:32.470 INFO [stderr] 5241 |         let mut params: Vec<(&str, String)> = Vec::with_capacity((5 + self._additional_params.len()));
Nov 18 12:18:32.470 INFO [stderr]      |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 12:18:32.470 INFO [stderr] 
Nov 18 12:18:34.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
Nov 18 12:18:35.015 INFO [stderr] su: No module specific data is present
Nov 18 12:18:35.799 INFO running `"docker" "inspect" "3b53aceece8b9ed5104a36b43060315d7612b50b76ad61178ad6b7880588320a"`
Nov 18 12:18:36.065 INFO running `"docker" "rm" "-f" "3b53aceece8b9ed5104a36b43060315d7612b50b76ad61178ad6b7880588320a"`
Nov 18 12:18:36.315 INFO [stdout] 3b53aceece8b9ed5104a36b43060315d7612b50b76ad61178ad6b7880588320a