Dec 06 20:19:05.919 INFO testing thin_cstr-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 20:19:05.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 20:19:06.388 INFO [stdout] 6db7bac24f54f10abcc49e6dc6f182e3c816525272fa9b825f00a7496d95e3b4
Dec 06 20:19:06.392 INFO running `"docker" "start" "-a" "6db7bac24f54f10abcc49e6dc6f182e3c816525272fa9b825f00a7496d95e3b4"`
Dec 06 20:19:07.511 INFO [stderr] usermod: no changes
Dec 06 20:19:07.573 INFO [stderr]    Compiling thin_cstr v0.1.0 (/source)
Dec 06 20:19:08.292 INFO [stderr] warning: type annotations needed
Dec 06 20:19:08.292 INFO [stderr]    --> src/c_str.rs:832:27
Dec 06 20:19:08.292 INFO [stderr]     |
Dec 06 20:19:08.292 INFO [stderr] 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Dec 06 20:19:08.292 INFO [stderr]     |                           ^^^^^^
Dec 06 20:19:08.292 INFO [stderr]     |
Dec 06 20:19:08.292 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 06 20:19:08.292 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 06 20:19:08.292 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 06 20:19:08.292 INFO [stderr] 
Dec 06 20:19:08.813 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 06 20:19:08.816 INFO [stderr] su: No module specific data is present
Dec 06 20:19:09.558 INFO running `"docker" "inspect" "6db7bac24f54f10abcc49e6dc6f182e3c816525272fa9b825f00a7496d95e3b4"`
Dec 06 20:19:09.996 INFO running `"docker" "rm" "-f" "6db7bac24f54f10abcc49e6dc6f182e3c816525272fa9b825f00a7496d95e3b4"`
Dec 06 20:19:10.242 INFO [stdout] 6db7bac24f54f10abcc49e6dc6f182e3c816525272fa9b825f00a7496d95e3b4
Dec 06 20:19:10.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 20:19:10.612 INFO [stdout] 83c94187375fce8d859e8eeecb990a5fd95a628921f2bedda9a53b36c6eadc26
Dec 06 20:19:10.620 INFO running `"docker" "start" "-a" "83c94187375fce8d859e8eeecb990a5fd95a628921f2bedda9a53b36c6eadc26"`
Dec 06 20:19:11.709 INFO [stderr] usermod: no changes
Dec 06 20:19:11.768 INFO [stderr]    Compiling thin_cstr v0.1.0 (/source)
Dec 06 20:19:12.631 INFO [stderr] warning: type annotations needed
Dec 06 20:19:12.631 INFO [stderr]    --> src/c_str.rs:832:27
Dec 06 20:19:12.631 INFO [stderr]     |
Dec 06 20:19:12.631 INFO [stderr] 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Dec 06 20:19:12.631 INFO [stderr]     |                           ^^^^^^
Dec 06 20:19:12.631 INFO [stderr]     |
Dec 06 20:19:12.631 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Dec 06 20:19:12.631 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Dec 06 20:19:12.631 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Dec 06 20:19:12.631 INFO [stderr] 
Dec 06 20:19:13.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 06 20:19:13.588 INFO [stderr] su: No module specific data is present
Dec 06 20:19:14.333 INFO running `"docker" "inspect" "83c94187375fce8d859e8eeecb990a5fd95a628921f2bedda9a53b36c6eadc26"`
Dec 06 20:19:14.650 INFO running `"docker" "rm" "-f" "83c94187375fce8d859e8eeecb990a5fd95a628921f2bedda9a53b36c6eadc26"`
Dec 06 20:19:15.000 INFO [stdout] 83c94187375fce8d859e8eeecb990a5fd95a628921f2bedda9a53b36c6eadc26
Dec 06 20:19:15.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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"`
Dec 06 20:19:15.806 INFO [stdout] 44dda2253f5ff80c648d739a2f5f20a7cbbfec15e7f6daab821a8eb54edf22ab
Dec 06 20:19:15.810 INFO running `"docker" "start" "-a" "44dda2253f5ff80c648d739a2f5f20a7cbbfec15e7f6daab821a8eb54edf22ab"`
Dec 06 20:19:16.616 INFO [stderr] usermod: no changes
Dec 06 20:19:16.700 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 20:19:16.711 INFO [stderr]      Running /target/debug/deps/thin_cstr-07ca962cb31c57e7
Dec 06 20:19:16.712 INFO [stdout] 
Dec 06 20:19:16.713 INFO [stdout] running 16 tests
Dec 06 20:19:16.713 INFO [stdout] test c_str::tests::equal_hash ... ok
Dec 06 20:19:16.713 INFO [stdout] test c_str::tests::c_to_rust ... ok
Dec 06 20:19:16.713 INFO [stdout] test c_str::tests::build_with_zero1 ... ok
Dec 06 20:19:16.713 INFO [stdout] test c_str::tests::from_bytes_with_nul ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::cstr_is_not_fat ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::build_with_zero2 ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::borrowed ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::from_bytes_with_nul_interior ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::boxed_default ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::build_with_zero3 ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::to_owned ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::simple ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::formatted ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::to_str ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::into_boxed ... ok
Dec 06 20:19:16.720 INFO [stdout] test c_str::tests::from_bytes_with_nul_unterminated ... ok
Dec 06 20:19:16.720 INFO [stdout] 
Dec 06 20:19:16.720 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:19:16.720 INFO [stdout] 
Dec 06 20:19:16.724 INFO [stderr]    Doc-tests thin_cstr
Dec 06 20:19:17.510 INFO [stdout] 
Dec 06 20:19:17.510 INFO [stdout] running 32 tests
Dec 06 20:19:19.329 INFO [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 928) ... ok
Dec 06 20:19:19.748 INFO [stdout] test src/c_str.rs - c_str::CStr (line 170) ... ok
Dec 06 20:19:19.939 INFO [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 913) ... ok
Dec 06 20:19:20.236 INFO [stdout] test src/c_str.rs - c_str::CStr (line 186) ... ok
Dec 06 20:19:20.636 INFO [stdout] test src/c_str.rs - c_str::CStr (line 156) ... ok
Dec 06 20:19:21.336 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 852) ... ok
Dec 06 20:19:21.969 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 843) ... ok
Dec 06 20:19:21.976 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 861) ... ok
Dec 06 20:19:25.228 INFO [stdout] test src/c_str.rs - c_str::CStr::from_ptr (line 815) ... ok
Dec 06 20:19:25.676 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul_unchecked (line 887) ... ok
Dec 06 20:19:27.576 INFO [stdout] test src/c_str.rs - c_str::CStr::into_c_string (line 1082) ... ok
Dec 06 20:19:27.981 INFO [stdout] test src/c_str.rs - c_str::CStr::to_bytes_with_nul (line 983) ... ok
Dec 06 20:19:28.132 INFO [stdout] test src/c_str.rs - c_str::CStr::to_bytes (line 959) ... ok
Dec 06 20:19:28.828 INFO [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1048) ... ok
Dec 06 20:19:28.980 INFO [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1058) ... ok
Dec 06 20:19:29.301 INFO [stdout] test src/c_str.rs - c_str::CStr::to_str (line 1013) ... ok
Dec 06 20:19:30.076 INFO [stdout] test src/c_str.rs - c_str::CString (line 94) ... ok
Dec 06 20:19:31.880 INFO [stdout] test src/c_str.rs - c_str::CString::as_bytes (line 526) ... ok
Dec 06 20:19:32.694 INFO [stdout] test src/c_str.rs - c_str::CString::from_raw (line 391) ... ok
Dec 06 20:19:33.060 INFO [stdout] test src/c_str.rs - c_str::CString::into_bytes (line 483) ... ok
Dec 06 20:19:34.308 INFO [stdout] test src/c_str.rs - c_str::CString::as_c_str (line 563) ... ok
Dec 06 20:19:34.508 INFO [stdout] test src/c_str.rs - c_str::CString::into_bytes_with_nul (line 504) ... ok
Dec 06 20:19:35.556 INFO [stdout] test src/c_str.rs - c_str::CString::as_bytes_with_nul (line 545) ... ok
Dec 06 20:19:35.556 INFO [stdout] test src/c_str.rs - c_str::CString::into_boxed_c_str (line 581) ... ok
Dec 06 20:19:35.944 INFO [stdout] test src/c_str.rs - c_str::CString::from_vec_unchecked (line 352) ... ok
Dec 06 20:19:37.294 INFO [stdout] test src/c_str.rs - c_str::CString::new (line 311) ... ok
Dec 06 20:19:38.352 INFO [stdout] test src/c_str.rs - c_str::CString::into_raw (line 425) ... ok
Dec 06 20:19:38.731 INFO [stdout] test src/c_str.rs - c_str::CString::into_string (line 455) ... ok
Dec 06 20:19:38.760 INFO [stdout] test src/c_str.rs - c_str::FromBytesWithNulError (line 252) ... ok
Dec 06 20:19:39.002 INFO [stdout] test src/c_str.rs - c_str::NulError::into_vec (line 718) ... ok
Dec 06 20:19:39.260 INFO [stdout] test src/c_str.rs - c_str::NulError (line 230) ... ok
Dec 06 20:19:39.344 INFO [stdout] test src/c_str.rs - c_str::NulError::nul_position (line 702) ... ok
Dec 06 20:19:39.344 INFO [stdout] 
Dec 06 20:19:39.344 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:19:39.344 INFO [stdout] 
Dec 06 20:19:39.372 INFO [stderr] su: No module specific data is present
Dec 06 20:19:39.818 INFO running `"docker" "inspect" "44dda2253f5ff80c648d739a2f5f20a7cbbfec15e7f6daab821a8eb54edf22ab"`
Dec 06 20:19:40.059 INFO running `"docker" "rm" "-f" "44dda2253f5ff80c648d739a2f5f20a7cbbfec15e7f6daab821a8eb54edf22ab"`
Dec 06 20:19:40.324 INFO [stdout] 44dda2253f5ff80c648d739a2f5f20a7cbbfec15e7f6daab821a8eb54edf22ab