Nov 17 20:47:30.832 INFO testing thin_cstr-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:47:30.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 20:47:31.006 INFO [stdout] d1331ed90c252ca0628e79e9aaae1a8afeef9037f673f93dd074043fcada0f6d
Nov 17 20:47:31.007 INFO running `"docker" "start" "-a" "d1331ed90c252ca0628e79e9aaae1a8afeef9037f673f93dd074043fcada0f6d"`
Nov 17 20:47:31.534 INFO [stderr] usermod: no changes
Nov 17 20:47:31.564 INFO [stderr]    Compiling thin_cstr v0.1.0 (/source)
Nov 17 20:47:32.061 INFO [stderr] warning: type annotations needed
Nov 17 20:47:32.061 INFO [stderr]    --> src/c_str.rs:832:27
Nov 17 20:47:32.061 INFO [stderr]     |
Nov 17 20:47:32.061 INFO [stderr] 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Nov 17 20:47:32.061 INFO [stderr]     |                           ^^^^^^
Nov 17 20:47:32.061 INFO [stderr]     |
Nov 17 20:47:32.061 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 17 20:47:32.061 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!
Nov 17 20:47:32.061 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 17 20:47:32.061 INFO [stderr] 
Nov 17 20:47:32.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 17 20:47:32.328 INFO [stderr] su: No module specific data is present
Nov 17 20:47:32.723 INFO running `"docker" "inspect" "d1331ed90c252ca0628e79e9aaae1a8afeef9037f673f93dd074043fcada0f6d"`
Nov 17 20:47:32.907 INFO running `"docker" "rm" "-f" "d1331ed90c252ca0628e79e9aaae1a8afeef9037f673f93dd074043fcada0f6d"`
Nov 17 20:47:33.118 INFO [stdout] d1331ed90c252ca0628e79e9aaae1a8afeef9037f673f93dd074043fcada0f6d
Nov 17 20:47:33.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 20:47:33.503 INFO [stdout] 2f68b104557b2297d36567d6eb5bdce30a9b09b386112e13775d96323f0ad07b
Nov 17 20:47:33.509 INFO running `"docker" "start" "-a" "2f68b104557b2297d36567d6eb5bdce30a9b09b386112e13775d96323f0ad07b"`
Nov 17 20:47:34.440 INFO [stderr] usermod: no changes
Nov 17 20:47:34.532 INFO [stderr]    Compiling thin_cstr v0.1.0 (/source)
Nov 17 20:47:35.191 INFO [stderr] warning: type annotations needed
Nov 17 20:47:35.191 INFO [stderr]    --> src/c_str.rs:832:27
Nov 17 20:47:35.191 INFO [stderr]     |
Nov 17 20:47:35.191 INFO [stderr] 832 |         (ptr as *const _).as_ref().expect("cannot convert a null pointer to a CStr")
Nov 17 20:47:35.191 INFO [stderr]     |                           ^^^^^^
Nov 17 20:47:35.191 INFO [stderr]     |
Nov 17 20:47:35.191 INFO [stderr]     = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 17 20:47:35.191 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!
Nov 17 20:47:35.191 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 17 20:47:35.191 INFO [stderr] 
Nov 17 20:47:36.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 17 20:47:36.092 INFO [stderr] su: No module specific data is present
Nov 17 20:47:36.751 INFO running `"docker" "inspect" "2f68b104557b2297d36567d6eb5bdce30a9b09b386112e13775d96323f0ad07b"`
Nov 17 20:47:37.043 INFO running `"docker" "rm" "-f" "2f68b104557b2297d36567d6eb5bdce30a9b09b386112e13775d96323f0ad07b"`
Nov 17 20:47:37.300 INFO [stdout] 2f68b104557b2297d36567d6eb5bdce30a9b09b386112e13775d96323f0ad07b
Nov 17 20:47:37.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 17 20:47:37.781 INFO [stdout] 476e81c1794a72097253fdba0eba25b3c13da10b4c279a6b3addd6d0806c9d33
Nov 17 20:47:37.789 INFO running `"docker" "start" "-a" "476e81c1794a72097253fdba0eba25b3c13da10b4c279a6b3addd6d0806c9d33"`
Nov 17 20:47:39.278 INFO [stderr] usermod: no changes
Nov 17 20:47:39.347 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 20:47:39.347 INFO [stderr]      Running /target/debug/deps/thin_cstr-1125a204fa95f449
Nov 17 20:47:39.351 INFO [stdout] 
Nov 17 20:47:39.351 INFO [stdout] running 16 tests
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::build_with_zero1 ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::build_with_zero3 ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::c_to_rust ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::cstr_is_not_fat ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::equal_hash ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::boxed_default ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::borrowed ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::into_boxed ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::from_bytes_with_nul_unterminated ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::from_bytes_with_nul_interior ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::from_bytes_with_nul ... ok
Nov 17 20:47:39.351 INFO [stdout] test c_str::tests::formatted ... ok
Nov 17 20:47:39.359 INFO [stdout] test c_str::tests::build_with_zero2 ... ok
Nov 17 20:47:39.359 INFO [stdout] test c_str::tests::simple ... ok
Nov 17 20:47:39.360 INFO [stdout] test c_str::tests::to_owned ... ok
Nov 17 20:47:39.360 INFO [stdout] test c_str::tests::to_str ... ok
Nov 17 20:47:39.360 INFO [stdout] 
Nov 17 20:47:39.360 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:47:39.360 INFO [stdout] 
Nov 17 20:47:39.367 INFO [stderr]    Doc-tests thin_cstr
Nov 17 20:47:40.129 INFO [stdout] 
Nov 17 20:47:40.129 INFO [stdout] running 32 tests
Nov 17 20:47:41.563 INFO [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 913) ... ok
Nov 17 20:47:42.846 INFO [stdout] test src/c_str.rs - c_str::CStr (line 156) ... ok
Nov 17 20:47:42.873 INFO [stdout] test src/c_str.rs - c_str::CStr (line 170) ... ok
Nov 17 20:47:42.891 INFO [stdout] test src/c_str.rs - c_str::CStr::as_ptr (line 928) ... ok
Nov 17 20:47:43.787 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 861) ... ok
Nov 17 20:47:43.810 INFO [stdout] test src/c_str.rs - c_str::CStr (line 186) ... ok
Nov 17 20:47:44.007 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 843) ... ok
Nov 17 20:47:44.023 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul (line 852) ... ok
Nov 17 20:47:45.083 INFO [stdout] test src/c_str.rs - c_str::CStr::from_bytes_with_nul_unchecked (line 887) ... ok
Nov 17 20:47:46.231 INFO [stdout] test src/c_str.rs - c_str::CStr::from_ptr (line 815) ... ok
Nov 17 20:47:47.675 INFO [stdout] test src/c_str.rs - c_str::CStr::to_str (line 1013) ... ok
Nov 17 20:47:47.886 INFO [stdout] test src/c_str.rs - c_str::CStr::to_bytes (line 959) ... ok
Nov 17 20:47:48.879 INFO [stdout] test src/c_str.rs - c_str::CStr::to_bytes_with_nul (line 983) ... ok
Nov 17 20:47:48.911 INFO [stdout] test src/c_str.rs - c_str::CStr::into_c_string (line 1082) ... ok
Nov 17 20:47:48.911 INFO [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1048) ... ok
Nov 17 20:47:49.327 INFO [stdout] test src/c_str.rs - c_str::CString (line 94) ... ok
Nov 17 20:47:49.711 INFO [stdout] test src/c_str.rs - c_str::CStr::to_string_lossy (line 1058) ... ok
Nov 17 20:47:51.043 INFO [stdout] test src/c_str.rs - c_str::CString::as_bytes (line 526) ... ok
Nov 17 20:47:51.659 INFO [stdout] test src/c_str.rs - c_str::CString::from_raw (line 391) ... ok
Nov 17 20:47:52.171 INFO [stdout] test src/c_str.rs - c_str::CString::from_vec_unchecked (line 352) ... ok
Nov 17 20:47:53.131 INFO [stdout] test src/c_str.rs - c_str::CString::as_bytes_with_nul (line 545) ... ok
Nov 17 20:47:53.308 INFO [stdout] test src/c_str.rs - c_str::CString::into_boxed_c_str (line 581) ... ok
Nov 17 20:47:53.655 INFO [stdout] test src/c_str.rs - c_str::CString::into_bytes (line 483) ... ok
Nov 17 20:47:54.275 INFO [stdout] test src/c_str.rs - c_str::CString::as_c_str (line 563) ... ok
Nov 17 20:47:54.743 INFO [stdout] test src/c_str.rs - c_str::CString::into_raw (line 425) ... ok
Nov 17 20:47:54.862 INFO [stdout] test src/c_str.rs - c_str::CString::into_bytes_with_nul (line 504) ... ok
Nov 17 20:47:55.663 INFO [stdout] test src/c_str.rs - c_str::CString::new (line 311) ... ok
Nov 17 20:47:56.367 INFO [stdout] test src/c_str.rs - c_str::FromBytesWithNulError (line 252) ... ok
Nov 17 20:47:56.391 INFO [stdout] test src/c_str.rs - c_str::CString::into_string (line 455) ... ok
Nov 17 20:47:56.552 INFO [stdout] test src/c_str.rs - c_str::NulError::into_vec (line 718) ... ok
Nov 17 20:47:56.604 INFO [stdout] test src/c_str.rs - c_str::NulError (line 230) ... ok
Nov 17 20:47:56.651 INFO [stdout] test src/c_str.rs - c_str::NulError::nul_position (line 702) ... ok
Nov 17 20:47:56.651 INFO [stdout] 
Nov 17 20:47:56.651 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:47:56.651 INFO [stdout] 
Nov 17 20:47:56.676 INFO [stderr] su: No module specific data is present
Nov 17 20:47:58.222 INFO running `"docker" "inspect" "476e81c1794a72097253fdba0eba25b3c13da10b4c279a6b3addd6d0806c9d33"`
Nov 17 20:47:58.576 INFO running `"docker" "rm" "-f" "476e81c1794a72097253fdba0eba25b3c13da10b4c279a6b3addd6d0806c9d33"`
Nov 17 20:47:58.901 INFO [stdout] 476e81c1794a72097253fdba0eba25b3c13da10b4c279a6b3addd6d0806c9d33