Dec 13 13:26:28.541 INFO testing krishnakumar4a4/casync-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 13:26:28.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:26:29.016 INFO [stdout] e6f85d96b09ff911cb04c12069d92d4e1d3f7cb3c6a28d9708a89444fa0a463a
Dec 13 13:26:29.016 INFO running `"docker" "start" "-a" "e6f85d96b09ff911cb04c12069d92d4e1d3f7cb3c6a28d9708a89444fa0a463a"`
Dec 13 13:26:30.569 INFO [stderr] usermod: no changes
Dec 13 13:26:30.667 INFO [stderr]    Compiling fmt-extra v0.1.2
Dec 13 13:26:30.667 INFO [stderr]    Compiling base64 v0.5.2
Dec 13 13:26:31.589 INFO [stderr]    Compiling hash-roll v0.2.0
Dec 13 13:26:31.752 INFO [stderr]    Compiling blob v0.2.0
Dec 13 13:26:32.799 INFO [stderr]    Compiling zstd-sys v1.4.4+zstd.1.3.5
Dec 13 13:27:18.871 INFO [stderr]    Compiling zstd-safe v1.4.4+zstd.1.3.5
Dec 13 13:27:19.456 INFO [stderr]    Compiling zstd v0.4.19+zstd.1.3.5
Dec 13 13:27:20.383 INFO [stderr]    Compiling casync-rs v0.1.0 (/source)
Dec 13 13:27:21.443 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.443 INFO [stderr]   --> src/chunker/mod.rs:94:5
Dec 13 13:27:21.443 INFO [stderr]    |
Dec 13 13:27:21.443 INFO [stderr] 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Dec 13 13:27:21.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.443 INFO [stderr]    |
Dec 13 13:27:21.443 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:27:21.444 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:21.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.444 INFO [stderr]    --> src/chunker/mod.rs:116:5
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr] 116 |     chunk_index_file.write_all(&chunk_size);
Dec 13 13:27:21.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:21.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.444 INFO [stderr]    --> src/chunker/mod.rs:171:5
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr] 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Dec 13 13:27:21.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:21.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.444 INFO [stderr]    --> src/chunker/mod.rs:172:5
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr] 172 |     encoder.finish();
Dec 13 13:27:21.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.444 INFO [stderr]     |
Dec 13 13:27:21.444 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:21.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.444 INFO [stderr]   --> src/assembler/mod.rs:39:9
Dec 13 13:27:21.444 INFO [stderr]    |
Dec 13 13:27:21.444 INFO [stderr] 39 |         io::copy(&mut decoder, &mut buffer);
Dec 13 13:27:21.444 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.444 INFO [stderr]    |
Dec 13 13:27:21.444 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:21.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:21.444 INFO [stderr]   --> src/assembler/mod.rs:40:9
Dec 13 13:27:21.444 INFO [stderr]    |
Dec 13 13:27:21.444 INFO [stderr] 40 |         output_file_for_extraction.write_all(&buffer[..]);
Dec 13 13:27:21.444 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:21.444 INFO [stderr]    |
Dec 13 13:27:21.444 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:21.444 INFO [stderr] 
Dec 13 13:27:23.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.99s
Dec 13 13:27:23.555 INFO [stderr] su: No module specific data is present
Dec 13 13:27:24.211 INFO running `"docker" "inspect" "e6f85d96b09ff911cb04c12069d92d4e1d3f7cb3c6a28d9708a89444fa0a463a"`
Dec 13 13:27:24.427 INFO running `"docker" "rm" "-f" "e6f85d96b09ff911cb04c12069d92d4e1d3f7cb3c6a28d9708a89444fa0a463a"`
Dec 13 13:27:24.714 INFO [stdout] e6f85d96b09ff911cb04c12069d92d4e1d3f7cb3c6a28d9708a89444fa0a463a
Dec 13 13:27:24.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:27:25.095 INFO [stdout] ccb2eaf58ecae17bceb8e544ef1129b63cfd972eed9bf1d1ceef90f4d36b5ddd
Dec 13 13:27:25.099 INFO running `"docker" "start" "-a" "ccb2eaf58ecae17bceb8e544ef1129b63cfd972eed9bf1d1ceef90f4d36b5ddd"`
Dec 13 13:27:26.185 INFO [stderr] usermod: no changes
Dec 13 13:27:26.332 INFO [stderr]    Compiling casync-rs v0.1.0 (/source)
Dec 13 13:27:27.258 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.259 INFO [stderr]   --> src/chunker/mod.rs:94:5
Dec 13 13:27:27.259 INFO [stderr]    |
Dec 13 13:27:27.259 INFO [stderr] 94 |     chunk_index_file.write_all(&chunk_hash_bytes);
Dec 13 13:27:27.259 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.259 INFO [stderr]    |
Dec 13 13:27:27.260 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:27:27.260 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.260 INFO [stderr] 
Dec 13 13:27:27.260 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.260 INFO [stderr]    --> src/chunker/mod.rs:116:5
Dec 13 13:27:27.261 INFO [stderr]     |
Dec 13 13:27:27.261 INFO [stderr] 116 |     chunk_index_file.write_all(&chunk_size);
Dec 13 13:27:27.261 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.261 INFO [stderr]     |
Dec 13 13:27:27.262 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.262 INFO [stderr] 
Dec 13 13:27:27.262 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.262 INFO [stderr]    --> src/chunker/mod.rs:171:5
Dec 13 13:27:27.262 INFO [stderr]     |
Dec 13 13:27:27.263 INFO [stderr] 171 |     io::copy(&mut data.as_slices().0, &mut encoder);
Dec 13 13:27:27.263 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.263 INFO [stderr]     |
Dec 13 13:27:27.263 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.264 INFO [stderr] 
Dec 13 13:27:27.264 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.264 INFO [stderr]    --> src/chunker/mod.rs:172:5
Dec 13 13:27:27.264 INFO [stderr]     |
Dec 13 13:27:27.264 INFO [stderr] 172 |     encoder.finish();
Dec 13 13:27:27.264 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.264 INFO [stderr]     |
Dec 13 13:27:27.264 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.264 INFO [stderr] 
Dec 13 13:27:27.264 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.264 INFO [stderr]   --> src/assembler/mod.rs:39:9
Dec 13 13:27:27.264 INFO [stderr]    |
Dec 13 13:27:27.264 INFO [stderr] 39 |         io::copy(&mut decoder, &mut buffer);
Dec 13 13:27:27.264 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.264 INFO [stderr]    |
Dec 13 13:27:27.264 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.264 INFO [stderr] 
Dec 13 13:27:27.264 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:27:27.264 INFO [stderr]   --> src/assembler/mod.rs:40:9
Dec 13 13:27:27.264 INFO [stderr]    |
Dec 13 13:27:27.264 INFO [stderr] 40 |         output_file_for_extraction.write_all(&buffer[..]);
Dec 13 13:27:27.264 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:27:27.264 INFO [stderr]    |
Dec 13 13:27:27.264 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:27:27.264 INFO [stderr] 
Dec 13 13:27:27.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 13 13:27:27.673 INFO [stderr] su: No module specific data is present
Dec 13 13:27:28.808 INFO running `"docker" "inspect" "ccb2eaf58ecae17bceb8e544ef1129b63cfd972eed9bf1d1ceef90f4d36b5ddd"`
Dec 13 13:27:29.085 INFO running `"docker" "rm" "-f" "ccb2eaf58ecae17bceb8e544ef1129b63cfd972eed9bf1d1ceef90f4d36b5ddd"`
Dec 13 13:27:29.399 INFO [stdout] ccb2eaf58ecae17bceb8e544ef1129b63cfd972eed9bf1d1ceef90f4d36b5ddd
Dec 13 13:27:29.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13:27:29.923 INFO [stdout] d86ce74aa6459ecfb349c63fc211f78db16837aad90692cd528549711a97e82f
Dec 13 13:27:29.931 INFO running `"docker" "start" "-a" "d86ce74aa6459ecfb349c63fc211f78db16837aad90692cd528549711a97e82f"`
Dec 13 13:27:31.127 INFO [stderr] usermod: no changes
Dec 13 13:27:31.279 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 13:27:31.279 INFO [stderr]      Running /target/debug/deps/casync_rs-4e7660bda22cc147
Dec 13 13:27:31.280 INFO [stdout] 
Dec 13 13:27:31.280 INFO [stdout] running 0 tests
Dec 13 13:27:31.280 INFO [stdout] 
Dec 13 13:27:31.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:27:31.281 INFO [stdout] 
Dec 13 13:27:31.287 INFO [stderr] su: No module specific data is present
Dec 13 13:27:31.591 INFO running `"docker" "inspect" "d86ce74aa6459ecfb349c63fc211f78db16837aad90692cd528549711a97e82f"`
Dec 13 13:27:31.700 INFO running `"docker" "rm" "-f" "d86ce74aa6459ecfb349c63fc211f78db16837aad90692cd528549711a97e82f"`
Dec 13 13:27:31.847 INFO [stdout] d86ce74aa6459ecfb349c63fc211f78db16837aad90692cd528549711a97e82f