Dec 07 21:57:26.810 INFO testing c_string-0.7.1-obsolete against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 21:57:26.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 21:57:27.211 INFO [stdout] 4da774186550f28362a1eece53f51030547c325c0b9a8026fb587f9d6c983b5b
Dec 07 21:57:27.218 INFO running `"docker" "start" "-a" "4da774186550f28362a1eece53f51030547c325c0b9a8026fb587f9d6c983b5b"`
Dec 07 21:57:27.709 INFO [stderr] usermod: no changes
Dec 07 21:57:27.742 INFO [stderr]    Compiling c_string v0.7.1-obsolete (/source)
Dec 07 21:57:28.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 07 21:57:28.404 INFO [stderr] su: No module specific data is present
Dec 07 21:57:28.716 INFO running `"docker" "inspect" "4da774186550f28362a1eece53f51030547c325c0b9a8026fb587f9d6c983b5b"`
Dec 07 21:57:28.879 INFO running `"docker" "rm" "-f" "4da774186550f28362a1eece53f51030547c325c0b9a8026fb587f9d6c983b5b"`
Dec 07 21:57:29.015 INFO [stdout] 4da774186550f28362a1eece53f51030547c325c0b9a8026fb587f9d6c983b5b
Dec 07 21:57:29.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 21:57:29.208 INFO [stdout] 818f4fdacf3de44c3b87d519d8ae45e76fbe14790fee4efb5fa1bfaa58532dc1
Dec 07 21:57:29.210 INFO running `"docker" "start" "-a" "818f4fdacf3de44c3b87d519d8ae45e76fbe14790fee4efb5fa1bfaa58532dc1"`
Dec 07 21:57:30.111 INFO [stderr] usermod: no changes
Dec 07 21:57:30.188 INFO [stderr]    Compiling c_string v0.7.1-obsolete (/source)
Dec 07 21:57:30.697 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 07 21:57:30.697 INFO [stderr]   --> tests/tests.rs:29:14
Dec 07 21:57:30.697 INFO [stderr]    |
Dec 07 21:57:30.697 INFO [stderr] 29 |     for i in (0 .. len) {
Dec 07 21:57:30.697 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Dec 07 21:57:30.697 INFO [stderr]    |
Dec 07 21:57:30.697 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 21:57:30.697 INFO [stderr] 
Dec 07 21:57:31.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 07 21:57:31.525 INFO [stderr] su: No module specific data is present
Dec 07 21:57:32.259 INFO running `"docker" "inspect" "818f4fdacf3de44c3b87d519d8ae45e76fbe14790fee4efb5fa1bfaa58532dc1"`
Dec 07 21:57:32.472 INFO running `"docker" "rm" "-f" "818f4fdacf3de44c3b87d519d8ae45e76fbe14790fee4efb5fa1bfaa58532dc1"`
Dec 07 21:57:32.644 INFO [stdout] 818f4fdacf3de44c3b87d519d8ae45e76fbe14790fee4efb5fa1bfaa58532dc1
Dec 07 21:57:32.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 21:57:33.012 INFO [stdout] 69139231aba032aba0bcdfa5192abe7f03129ba52c5b1d9468f163d722e03938
Dec 07 21:57:33.014 INFO running `"docker" "start" "-a" "69139231aba032aba0bcdfa5192abe7f03129ba52c5b1d9468f163d722e03938"`
Dec 07 21:57:34.204 INFO [stderr] usermod: no changes
Dec 07 21:57:34.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 21:57:34.260 INFO [stderr]      Running /target/debug/deps/c_string-711ae6c99887b6d2
Dec 07 21:57:34.264 INFO [stderr]      Running /target/debug/deps/tests-6adbed0fffb34751
Dec 07 21:57:34.264 INFO [stdout] 
Dec 07 21:57:34.264 INFO [stdout] running 0 tests
Dec 07 21:57:34.264 INFO [stdout] 
Dec 07 21:57:34.264 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:57:34.264 INFO [stdout] 
Dec 07 21:57:34.272 INFO [stdout] 
Dec 07 21:57:34.272 INFO [stdout] running 14 tests
Dec 07 21:57:34.272 INFO [stdout] test test_c_str_buf_into_vec ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_c_str_buf_from_vec ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_c_str_buf_from_str ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_iterator ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_owned_c_string_as_ptr ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_owned_c_string_debug ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_owned_c_string_deref ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_owned_c_string_to_bytes ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_parse_c_multistring ... ok
Dec 07 21:57:34.272 INFO [stdout] test test_c_str_macro ... ok
Dec 07 21:57:34.280 INFO [stdout] test test_io_error_from_nul_error ... ok
Dec 07 21:57:34.281 INFO [stdout] test test_c_str_buf_from_iter ... ok
Dec 07 21:57:34.281 INFO [stdout] test test_io_error_from_into_c_str_error ... ok
Dec 07 21:57:34.319 INFO [stdout] test test_c_string_new_fail ... ok
Dec 07 21:57:34.319 INFO [stdout] 
Dec 07 21:57:34.319 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:57:34.319 INFO [stdout] 
Dec 07 21:57:34.322 INFO [stderr]    Doc-tests c_string
Dec 07 21:57:34.996 INFO [stdout] 
Dec 07 21:57:34.996 INFO [stdout] running 2 tests
Dec 07 21:57:36.089 INFO [stdout] test src/c_str.rs - c_str (line 284) ... ok
Dec 07 21:57:36.185 INFO [stdout] test src/c_str.rs -  (line 49) ... ok
Dec 07 21:57:36.185 INFO [stdout] 
Dec 07 21:57:36.185 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:57:36.185 INFO [stdout] 
Dec 07 21:57:36.194 INFO [stderr] su: No module specific data is present
Dec 07 21:57:36.507 INFO running `"docker" "inspect" "69139231aba032aba0bcdfa5192abe7f03129ba52c5b1d9468f163d722e03938"`
Dec 07 21:57:36.658 INFO running `"docker" "rm" "-f" "69139231aba032aba0bcdfa5192abe7f03129ba52c5b1d9468f163d722e03938"`
Dec 07 21:57:36.795 INFO [stdout] 69139231aba032aba0bcdfa5192abe7f03129ba52c5b1d9468f163d722e03938