Nov 04 04:02:45.747 INFO checking krishnakumar4a4/casync-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 04:02:45.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 04:02:46.163 INFO blam! a8bbb537bf3c8d4af55d901889eb6ec254a6b672a58059fbe7f9363255ba6f6f
Nov 04 04:02:46.165 INFO running `"docker" "start" "-a" "a8bbb537bf3c8d4af55d901889eb6ec254a6b672a58059fbe7f9363255ba6f6f"`
Nov 04 04:02:46.906 INFO kablam! usermod: no changes
Nov 04 04:02:47.024 INFO kablam!     Checking fmt-extra v0.1.2
Nov 04 04:02:47.025 INFO kablam!    Compiling base64 v0.5.2
Nov 04 04:02:47.399 INFO kablam!     Checking hash-roll v0.2.0
Nov 04 04:02:47.663 INFO kablam!    Compiling blob v0.2.0
Nov 04 04:02:48.320 INFO kablam!    Compiling zstd-sys v1.4.4+zstd.1.3.5
Nov 04 04:03:30.810 INFO kablam!     Checking zstd-safe v1.4.4+zstd.1.3.5
Nov 04 04:03:31.203 INFO kablam!     Checking zstd v0.4.19+zstd.1.3.5
Nov 04 04:03:31.754 INFO kablam!     Checking casync-rs v0.1.0 (/source)
Nov 04 04:03:32.974 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.975 INFO kablam!   --> src/chunker/mod.rs:94:5
Nov 04 04:03:32.975 INFO kablam!    |
Nov 04 04:03:32.975 INFO kablam! 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Nov 04 04:03:32.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.976 INFO kablam!    |
Nov 04 04:03:32.976 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 04:03:32.976 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.977 INFO kablam! 
Nov 04 04:03:32.977 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.977 INFO kablam!    --> src/chunker/mod.rs:116:5
Nov 04 04:03:32.978 INFO kablam!     |
Nov 04 04:03:32.978 INFO kablam! 116 |     chunk_index_file.write_all(&chunk_size);
Nov 04 04:03:32.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.978 INFO kablam!     |
Nov 04 04:03:32.979 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.979 INFO kablam! 
Nov 04 04:03:32.979 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.979 INFO kablam!    --> src/chunker/mod.rs:171:5
Nov 04 04:03:32.980 INFO kablam!     |
Nov 04 04:03:32.980 INFO kablam! 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Nov 04 04:03:32.980 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.980 INFO kablam!     |
Nov 04 04:03:32.981 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.981 INFO kablam! 
Nov 04 04:03:32.981 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.981 INFO kablam!    --> src/chunker/mod.rs:172:5
Nov 04 04:03:32.982 INFO kablam!     |
Nov 04 04:03:32.982 INFO kablam! 172 |     encoder.finish();
Nov 04 04:03:32.982 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.983 INFO kablam!     |
Nov 04 04:03:32.983 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.983 INFO kablam! 
Nov 04 04:03:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.984 INFO kablam!   --> src/assembler/mod.rs:39:9
Nov 04 04:03:32.984 INFO kablam!    |
Nov 04 04:03:32.984 INFO kablam! 39 |         io::copy(&mut decoder, &mut buffer);
Nov 04 04:03:32.984 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.985 INFO kablam!    |
Nov 04 04:03:32.985 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.985 INFO kablam! 
Nov 04 04:03:32.986 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:32.986 INFO kablam!   --> src/assembler/mod.rs:40:9
Nov 04 04:03:32.986 INFO kablam!    |
Nov 04 04:03:32.986 INFO kablam! 40 |         output_file_for_extraction.write_all(&buffer[..]);
Nov 04 04:03:32.987 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:32.987 INFO kablam!    |
Nov 04 04:03:32.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:32.987 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!   --> src/chunker/mod.rs:94:5
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam! 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Nov 04 04:03:33.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 04:03:33.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!    --> src/chunker/mod.rs:116:5
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam! 116 |     chunk_index_file.write_all(&chunk_size);
Nov 04 04:03:33.007 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!    --> src/chunker/mod.rs:171:5
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam! 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Nov 04 04:03:33.007 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!    --> src/chunker/mod.rs:172:5
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam! 172 |     encoder.finish();
Nov 04 04:03:33.007 INFO kablam!     |     ^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!     |
Nov 04 04:03:33.007 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!   --> src/assembler/mod.rs:39:9
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam! 39 |         io::copy(&mut decoder, &mut buffer);
Nov 04 04:03:33.007 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.007 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 04:03:33.007 INFO kablam!   --> src/assembler/mod.rs:40:9
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam! 40 |         output_file_for_extraction.write_all(&buffer[..]);
Nov 04 04:03:33.007 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 04:03:33.007 INFO kablam!    |
Nov 04 04:03:33.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 04:03:33.007 INFO kablam! 
Nov 04 04:03:33.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 46.13s
Nov 04 04:03:33.063 INFO kablam! su: No module specific data is present
Nov 04 04:03:33.835 INFO running `"docker" "rm" "-f" "a8bbb537bf3c8d4af55d901889eb6ec254a6b672a58059fbe7f9363255ba6f6f"`
Nov 04 04:03:34.147 INFO blam! a8bbb537bf3c8d4af55d901889eb6ec254a6b672a58059fbe7f9363255ba6f6f