Dec 13 12:36:10.907 INFO testing llogiq/lib_json against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:36:10.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:36:11.339 INFO [stdout] 8bf6ac46061dcb00704b75b1b5ef4a1178bd4888b76fd12297775171bc8e4afa
Dec 13 12:36:11.351 INFO running `"docker" "start" "-a" "8bf6ac46061dcb00704b75b1b5ef4a1178bd4888b76fd12297775171bc8e4afa"`
Dec 13 12:36:12.739 INFO [stderr] usermod: no changes
Dec 13 12:36:12.800 INFO [stderr]    Compiling lib_json v0.0.1 (/source)
Dec 13 12:36:13.161 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 12:36:13.161 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 13 12:36:13.162 INFO [stderr]    |
Dec 13 12:36:13.162 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 13 12:36:13.162 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 13 12:36:13.162 INFO [stderr]    |
Dec 13 12:36:13.163 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 12:36:13.163 INFO [stderr] 
Dec 13 12:36:13.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 13 12:36:13.983 INFO [stderr] su: No module specific data is present
Dec 13 12:36:14.947 INFO running `"docker" "inspect" "8bf6ac46061dcb00704b75b1b5ef4a1178bd4888b76fd12297775171bc8e4afa"`
Dec 13 12:36:15.258 INFO running `"docker" "rm" "-f" "8bf6ac46061dcb00704b75b1b5ef4a1178bd4888b76fd12297775171bc8e4afa"`
Dec 13 12:36:15.536 INFO [stdout] 8bf6ac46061dcb00704b75b1b5ef4a1178bd4888b76fd12297775171bc8e4afa
Dec 13 12:36:15.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:36:16.060 INFO [stdout] e0249af3a538823f7636b79906d35a8c4bb945d0320732987b11c3e3e9d33417
Dec 13 12:36:16.067 INFO running `"docker" "start" "-a" "e0249af3a538823f7636b79906d35a8c4bb945d0320732987b11c3e3e9d33417"`
Dec 13 12:36:16.987 INFO [stderr] usermod: no changes
Dec 13 12:36:17.030 INFO [stderr]    Compiling lib_json v0.0.1 (/source)
Dec 13 12:36:17.515 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 13 12:36:17.515 INFO [stderr]   --> src/buffer_walk.rs:61:23
Dec 13 12:36:17.515 INFO [stderr]    |
Dec 13 12:36:17.515 INFO [stderr] 61 |         unsafe{ self.buffer.slice_unchecked( start, end ) }
Dec 13 12:36:17.515 INFO [stderr]    |                             ^^^^^^^^^^^^^^^
Dec 13 12:36:17.515 INFO [stderr]    |
Dec 13 12:36:17.515 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 13 12:36:17.515 INFO [stderr] 
Dec 13 12:36:18.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 13 12:36:18.760 INFO [stderr] su: No module specific data is present
Dec 13 12:36:19.588 INFO running `"docker" "inspect" "e0249af3a538823f7636b79906d35a8c4bb945d0320732987b11c3e3e9d33417"`
Dec 13 12:36:19.750 INFO running `"docker" "rm" "-f" "e0249af3a538823f7636b79906d35a8c4bb945d0320732987b11c3e3e9d33417"`
Dec 13 12:36:19.992 INFO [stdout] e0249af3a538823f7636b79906d35a8c4bb945d0320732987b11c3e3e9d33417
Dec 13 12:36:19.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 12:36:20.411 INFO [stdout] ad112abe16a88c35ef8a2f1be183aec49420ee68486b8d9b59e60fb8d3c92e5f
Dec 13 12:36:20.416 INFO running `"docker" "start" "-a" "ad112abe16a88c35ef8a2f1be183aec49420ee68486b8d9b59e60fb8d3c92e5f"`
Dec 13 12:36:21.571 INFO [stderr] usermod: no changes
Dec 13 12:36:21.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 12:36:21.622 INFO [stderr]      Running /target/debug/deps/lib_json-f43268bda0560780
Dec 13 12:36:21.624 INFO [stdout] 
Dec 13 12:36:21.624 INFO [stdout] running 9 tests
Dec 13 12:36:21.627 INFO [stdout] test buffer_walk::test_char_iter_next ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_tf_1 ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_vec ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_tf_0 ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_string ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_number ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_read_object ... ok
Dec 13 12:36:21.627 INFO [stdout] test test_external_json_0 ... ok
Dec 13 12:36:21.627 INFO [stdout] test buffer_walk::test_char_iter_skip_whitespace ... ok
Dec 13 12:36:21.627 INFO [stdout] 
Dec 13 12:36:21.627 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:36:21.627 INFO [stdout] 
Dec 13 12:36:21.627 INFO [stderr]    Doc-tests lib_json
Dec 13 12:36:22.131 INFO [stdout] 
Dec 13 12:36:22.131 INFO [stdout] running 0 tests
Dec 13 12:36:22.131 INFO [stdout] 
Dec 13 12:36:22.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:36:22.131 INFO [stdout] 
Dec 13 12:36:22.131 INFO [stderr] su: No module specific data is present
Dec 13 12:36:23.087 INFO running `"docker" "inspect" "ad112abe16a88c35ef8a2f1be183aec49420ee68486b8d9b59e60fb8d3c92e5f"`
Dec 13 12:36:23.395 INFO running `"docker" "rm" "-f" "ad112abe16a88c35ef8a2f1be183aec49420ee68486b8d9b59e60fb8d3c92e5f"`
Dec 13 12:36:23.713 INFO [stdout] ad112abe16a88c35ef8a2f1be183aec49420ee68486b8d9b59e60fb8d3c92e5f