[INFO] fetching crate python27-sys 0.2.1...
[INFO] extracting crate python27-sys 0.2.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/python27-sys/0.2.1
[INFO] extracting crate python27-sys 0.2.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/python27-sys/0.2.1
[INFO] validating manifest of python27-sys-0.2.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of python27-sys-0.2.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing python27-sys-0.2.1
[INFO] finished frobbing python27-sys-0.2.1
[INFO] frobbed toml for python27-sys-0.2.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/python27-sys/0.2.1/Cargo.toml
[INFO] started frobbing python27-sys-0.2.1
[INFO] finished frobbing python27-sys-0.2.1
[INFO] frobbed toml for python27-sys-0.2.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/python27-sys/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing python27-sys-0.2.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/python27-sys/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 02968b9c8cf9dd06cfeaddd807a75c905f70b66fcdfe842af3e3bcca7f8d30ad
[INFO] running `"docker" "start" "-a" "02968b9c8cf9dd06cfeaddd807a75c905f70b66fcdfe842af3e3bcca7f8d30ad"`
[INFO] [stderr]    Compiling python27-sys v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> build.rs:107:42
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let split_stdout: Vec<&str> = stdout.trim_right().split(NEWLINE_SEQUENCE).collect();
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/objimpl.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
[INFO] [stderr]    |                       ^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/objimpl.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
[INFO] [stderr]    |                        ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
[INFO] [stderr]    |                    ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:29:47
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
[INFO] [stderr]    |                                               ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
[INFO] [stderr]    |                       ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "02968b9c8cf9dd06cfeaddd807a75c905f70b66fcdfe842af3e3bcca7f8d30ad"`
[INFO] running `"docker" "rm" "-f" "02968b9c8cf9dd06cfeaddd807a75c905f70b66fcdfe842af3e3bcca7f8d30ad"`
[INFO] [stdout] 02968b9c8cf9dd06cfeaddd807a75c905f70b66fcdfe842af3e3bcca7f8d30ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/python27-sys/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5030ea478a254a029f9fadb7f54346bb1f5653a6510f22abe72f509ac4b13906
[INFO] running `"docker" "start" "-a" "5030ea478a254a029f9fadb7f54346bb1f5653a6510f22abe72f509ac4b13906"`
[INFO] [stderr]    Compiling python27-sys v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/objimpl.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     PyType_HasFeature((t), Py_TPFLAGS_HAVE_GC)
[INFO] [stderr]    |                       ^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/objimpl.rs:69:24
[INFO] [stderr]    |
[INFO] [stderr] 69 |     (PyType_HasFeature((t), Py_TPFLAGS_HAVE_WEAKREFS) != 0
[INFO] [stderr]    |                        ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
[INFO] [stderr]    |                    ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:29:47
[INFO] [stderr]    |
[INFO] [stderr] 29 |     (PyClass_Check((x)) != 0 || (PyType_Check((x)) != 0 &&
[INFO] [stderr]    |                                               ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/pyerrors.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     (PyInstance_Check((x)) != 0 ||
[INFO] [stderr]    |                       ^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "5030ea478a254a029f9fadb7f54346bb1f5653a6510f22abe72f509ac4b13906"`
[INFO] running `"docker" "rm" "-f" "5030ea478a254a029f9fadb7f54346bb1f5653a6510f22abe72f509ac4b13906"`
[INFO] [stdout] 5030ea478a254a029f9fadb7f54346bb1f5653a6510f22abe72f509ac4b13906
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/python27-sys/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 302a592a632da0ad3915c58736e7558b5839ed9c61293428fb82197ba099111b
[INFO] running `"docker" "start" "-a" "302a592a632da0ad3915c58736e7558b5839ed9c61293428fb82197ba099111b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/python27_sys-46bdb60e6d077c42
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests python27-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "302a592a632da0ad3915c58736e7558b5839ed9c61293428fb82197ba099111b"`
[INFO] running `"docker" "rm" "-f" "302a592a632da0ad3915c58736e7558b5839ed9c61293428fb82197ba099111b"`
[INFO] [stdout] 302a592a632da0ad3915c58736e7558b5839ed9c61293428fb82197ba099111b