Nov 29 23:46:25.761 INFO checking krishnakumar4a4/casync-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:46:25.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 29 23:46:26.244 INFO [stdout] 4dbdfcf3b4304f4a365d5a3d01d5e403a02cd8acf1dc13e15b6ed10bb032055e
Nov 29 23:46:26.247 INFO running `"docker" "start" "-a" "4dbdfcf3b4304f4a365d5a3d01d5e403a02cd8acf1dc13e15b6ed10bb032055e"`
Nov 29 23:46:27.386 INFO [stderr] usermod: no changes
Nov 29 23:46:27.512 INFO [stderr]     Checking fmt-extra v0.1.2
Nov 29 23:46:27.512 INFO [stderr]    Compiling base64 v0.5.2
Nov 29 23:46:27.956 INFO [stderr]     Checking hash-roll v0.2.0
Nov 29 23:46:28.568 INFO [stderr]    Compiling blob v0.2.0
Nov 29 23:46:29.484 INFO [stderr]    Compiling zstd-sys v1.4.4+zstd.1.3.5
Nov 29 23:47:13.261 INFO [stderr]     Checking zstd-safe v1.4.4+zstd.1.3.5
Nov 29 23:47:13.712 INFO [stderr]     Checking zstd v0.4.19+zstd.1.3.5
Nov 29 23:47:14.344 INFO [stderr]     Checking casync-rs v0.1.0 (/source)
Nov 29 23:47:15.963 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.963 INFO [stderr]   --> src/chunker/mod.rs:94:5
Nov 29 23:47:15.963 INFO [stderr]    |
Nov 29 23:47:15.963 INFO [stderr] 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Nov 29 23:47:15.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.963 INFO [stderr]    |
Nov 29 23:47:15.963 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:47:15.963 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.963 INFO [stderr] 
Nov 29 23:47:15.963 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.963 INFO [stderr]    --> src/chunker/mod.rs:116:5
Nov 29 23:47:15.963 INFO [stderr]     |
Nov 29 23:47:15.963 INFO [stderr] 116 |     chunk_index_file.write_all(&chunk_size);
Nov 29 23:47:15.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.963 INFO [stderr]     |
Nov 29 23:47:15.963 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.964 INFO [stderr] 
Nov 29 23:47:15.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.964 INFO [stderr]    --> src/chunker/mod.rs:171:5
Nov 29 23:47:15.964 INFO [stderr]     |
Nov 29 23:47:15.964 INFO [stderr] 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Nov 29 23:47:15.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.964 INFO [stderr]     |
Nov 29 23:47:15.964 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.964 INFO [stderr] 
Nov 29 23:47:15.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.964 INFO [stderr]    --> src/chunker/mod.rs:172:5
Nov 29 23:47:15.964 INFO [stderr]     |
Nov 29 23:47:15.964 INFO [stderr] 172 |     encoder.finish();
Nov 29 23:47:15.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.964 INFO [stderr]     |
Nov 29 23:47:15.964 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.964 INFO [stderr] 
Nov 29 23:47:15.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.964 INFO [stderr]   --> src/assembler/mod.rs:39:9
Nov 29 23:47:15.964 INFO [stderr]    |
Nov 29 23:47:15.964 INFO [stderr] 39 |         io::copy(&mut decoder, &mut buffer);
Nov 29 23:47:15.964 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.964 INFO [stderr]    |
Nov 29 23:47:15.964 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.965 INFO [stderr] 
Nov 29 23:47:15.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:15.965 INFO [stderr]   --> src/assembler/mod.rs:40:9
Nov 29 23:47:15.965 INFO [stderr]    |
Nov 29 23:47:15.965 INFO [stderr] 40 |         output_file_for_extraction.write_all(&buffer[..]);
Nov 29 23:47:15.965 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:15.965 INFO [stderr]    |
Nov 29 23:47:15.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:15.965 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]   --> src/chunker/mod.rs:94:5
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr] 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Nov 29 23:47:16.040 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:47:16.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]    --> src/chunker/mod.rs:116:5
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr] 116 |     chunk_index_file.write_all(&chunk_size);
Nov 29 23:47:16.040 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]    --> src/chunker/mod.rs:171:5
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr] 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Nov 29 23:47:16.040 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]    --> src/chunker/mod.rs:172:5
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr] 172 |     encoder.finish();
Nov 29 23:47:16.040 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]     |
Nov 29 23:47:16.040 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]   --> src/assembler/mod.rs:39:9
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr] 39 |         io::copy(&mut decoder, &mut buffer);
Nov 29 23:47:16.040 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.040 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 23:47:16.040 INFO [stderr]   --> src/assembler/mod.rs:40:9
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr] 40 |         output_file_for_extraction.write_all(&buffer[..]);
Nov 29 23:47:16.040 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 23:47:16.040 INFO [stderr]    |
Nov 29 23:47:16.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 23:47:16.040 INFO [stderr] 
Nov 29 23:47:16.049 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.63s
Nov 29 23:47:16.056 INFO [stderr] su: No module specific data is present
Nov 29 23:47:16.834 INFO running `"docker" "inspect" "4dbdfcf3b4304f4a365d5a3d01d5e403a02cd8acf1dc13e15b6ed10bb032055e"`
Nov 29 23:47:17.160 INFO running `"docker" "rm" "-f" "4dbdfcf3b4304f4a365d5a3d01d5e403a02cd8acf1dc13e15b6ed10bb032055e"`
Nov 29 23:47:17.452 INFO [stdout] 4dbdfcf3b4304f4a365d5a3d01d5e403a02cd8acf1dc13e15b6ed10bb032055e