Dec 05 08:42:32.955 INFO checking python27-sys-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:42:32.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 08:42:33.355 INFO [stdout] ae5079bc290e794422709fd2b38cf519e588462ca964ab2b9a7014b92c42d9c6
Dec 05 08:42:33.356 INFO running `"docker" "start" "-a" "ae5079bc290e794422709fd2b38cf519e588462ca964ab2b9a7014b92c42d9c6"`
Dec 05 08:42:34.690 INFO [stderr] usermod: no changes
Dec 05 08:42:34.807 INFO [stderr]    Compiling python27-sys v0.2.1 (/source)
Dec 05 08:42:38.280 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.280 INFO [stderr]   --> src/objimpl.rs:53:23
Dec 05 08:42:38.280 INFO [stderr]    |
Dec 05 08:42:38.280 INFO [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
Dec 05 08:42:38.280 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 05 08:42:38.280 INFO [stderr]    |
Dec 05 08:42:38.280 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 08:42:38.280 INFO [stderr] 
Dec 05 08:42:38.280 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.280 INFO [stderr]   --> src/objimpl.rs:69:24
Dec 05 08:42:38.280 INFO [stderr]    |
Dec 05 08:42:38.280 INFO [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
Dec 05 08:42:38.280 INFO [stderr]    |                        ^^^ help: remove these parentheses
Dec 05 08:42:38.281 INFO [stderr] 
Dec 05 08:42:38.281 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.281 INFO [stderr]   --> src/pyerrors.rs:29:20
Dec 05 08:42:38.281 INFO [stderr]    |
Dec 05 08:42:38.281 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 05 08:42:38.281 INFO [stderr]    |                    ^^^ help: remove these parentheses
Dec 05 08:42:38.281 INFO [stderr] 
Dec 05 08:42:38.281 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.281 INFO [stderr]   --> src/pyerrors.rs:29:47
Dec 05 08:42:38.281 INFO [stderr]    |
Dec 05 08:42:38.281 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 05 08:42:38.281 INFO [stderr]    |                                               ^^^ help: remove these parentheses
Dec 05 08:42:38.281 INFO [stderr] 
Dec 05 08:42:38.281 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.281 INFO [stderr]   --> src/pyerrors.rs:35:23
Dec 05 08:42:38.281 INFO [stderr]    |
Dec 05 08:42:38.281 INFO [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
Dec 05 08:42:38.281 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 05 08:42:38.281 INFO [stderr] 
Dec 05 08:42:38.342 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.342 INFO [stderr]   --> src/objimpl.rs:53:23
Dec 05 08:42:38.342 INFO [stderr]    |
Dec 05 08:42:38.342 INFO [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
Dec 05 08:42:38.342 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 05 08:42:38.342 INFO [stderr]    |
Dec 05 08:42:38.342 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 08:42:38.342 INFO [stderr] 
Dec 05 08:42:38.342 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.342 INFO [stderr]   --> src/objimpl.rs:69:24
Dec 05 08:42:38.342 INFO [stderr]    |
Dec 05 08:42:38.342 INFO [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
Dec 05 08:42:38.342 INFO [stderr]    |                        ^^^ help: remove these parentheses
Dec 05 08:42:38.342 INFO [stderr] 
Dec 05 08:42:38.351 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.351 INFO [stderr]   --> src/pyerrors.rs:29:20
Dec 05 08:42:38.351 INFO [stderr]    |
Dec 05 08:42:38.351 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 05 08:42:38.351 INFO [stderr]    |                    ^^^ help: remove these parentheses
Dec 05 08:42:38.351 INFO [stderr] 
Dec 05 08:42:38.351 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.351 INFO [stderr]   --> src/pyerrors.rs:29:47
Dec 05 08:42:38.351 INFO [stderr]    |
Dec 05 08:42:38.351 INFO [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
Dec 05 08:42:38.351 INFO [stderr]    |                                               ^^^ help: remove these parentheses
Dec 05 08:42:38.351 INFO [stderr] 
Dec 05 08:42:38.351 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 08:42:38.351 INFO [stderr]   --> src/pyerrors.rs:35:23
Dec 05 08:42:38.351 INFO [stderr]    |
Dec 05 08:42:38.351 INFO [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
Dec 05 08:42:38.351 INFO [stderr]    |                       ^^^ help: remove these parentheses
Dec 05 08:42:38.351 INFO [stderr] 
Dec 05 08:42:39.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
Dec 05 08:42:39.147 INFO [stderr] su: No module specific data is present
Dec 05 08:42:40.298 INFO running `"docker" "inspect" "ae5079bc290e794422709fd2b38cf519e588462ca964ab2b9a7014b92c42d9c6"`
Dec 05 08:42:40.705 INFO running `"docker" "rm" "-f" "ae5079bc290e794422709fd2b38cf519e588462ca964ab2b9a7014b92c42d9c6"`
Dec 05 08:42:41.003 INFO [stdout] ae5079bc290e794422709fd2b38cf519e588462ca964ab2b9a7014b92c42d9c6