Nov 17 09:19:49.135 INFO testing annikoff/hmbc against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 09:19:49.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:19:49.518 INFO [stdout] 98804d535c2ad2956eb561bb6f7ec8c2063f1a3ef4ca80cc30cab4ff1c4e1e3c
Nov 17 09:19:49.521 INFO running `"docker" "start" "-a" "98804d535c2ad2956eb561bb6f7ec8c2063f1a3ef4ca80cc30cab4ff1c4e1e3c"`
Nov 17 09:19:50.591 INFO [stderr] usermod: no changes
Nov 17 09:19:50.686 INFO [stderr]    Compiling hmbc v0.1.0 (/source)
Nov 17 09:19:51.476 INFO [stderr] warning: method is never used: `timestamp`
Nov 17 09:19:51.476 INFO [stderr]   --> src/block.rs:42:5
Nov 17 09:19:51.476 INFO [stderr]    |
Nov 17 09:19:51.477 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Nov 17 09:19:51.477 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.477 INFO [stderr]    |
Nov 17 09:19:51.477 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:19:51.477 INFO [stderr] 
Nov 17 09:19:51.477 INFO [stderr] warning: method is never used: `previous_hash`
Nov 17 09:19:51.477 INFO [stderr]   --> src/block.rs:46:5
Nov 17 09:19:51.478 INFO [stderr]    |
Nov 17 09:19:51.478 INFO [stderr] 46 |     pub fn previous_hash(&self) -> &str {
Nov 17 09:19:51.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.478 INFO [stderr] 
Nov 17 09:19:51.478 INFO [stderr] warning: method is never used: `content`
Nov 17 09:19:51.478 INFO [stderr]   --> src/block.rs:54:5
Nov 17 09:19:51.478 INFO [stderr]    |
Nov 17 09:19:51.478 INFO [stderr] 54 |     pub fn content(&self) -> &str {
Nov 17 09:19:51.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.478 INFO [stderr] 
Nov 17 09:19:51.478 INFO [stderr] warning: method is never used: `content`
Nov 17 09:19:51.478 INFO [stderr]   --> src/block_content.rs:11:5
Nov 17 09:19:51.478 INFO [stderr]    |
Nov 17 09:19:51.478 INFO [stderr] 11 |     pub fn content(&self) -> &String {
Nov 17 09:19:51.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.478 INFO [stderr] 
Nov 17 09:19:51.478 INFO [stderr] warning: method is never used: `block`
Nov 17 09:19:51.478 INFO [stderr]   --> src/blockchain.rs:26:5
Nov 17 09:19:51.478 INFO [stderr]    |
Nov 17 09:19:51.478 INFO [stderr] 26 |     pub fn block(&self, index: usize) -> Option<&Block> {
Nov 17 09:19:51.478 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.478 INFO [stderr] 
Nov 17 09:19:51.479 INFO [stderr] warning: method is never used: `len`
Nov 17 09:19:51.479 INFO [stderr]   --> src/blockchain.rs:41:5
Nov 17 09:19:51.479 INFO [stderr]    |
Nov 17 09:19:51.480 INFO [stderr] 41 |     pub fn len(&self) -> usize {
Nov 17 09:19:51.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:51.480 INFO [stderr] 
Nov 17 09:19:52.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 17 09:19:52.203 INFO [stderr] su: No module specific data is present
Nov 17 09:19:52.777 INFO running `"docker" "inspect" "98804d535c2ad2956eb561bb6f7ec8c2063f1a3ef4ca80cc30cab4ff1c4e1e3c"`
Nov 17 09:19:53.133 INFO running `"docker" "rm" "-f" "98804d535c2ad2956eb561bb6f7ec8c2063f1a3ef4ca80cc30cab4ff1c4e1e3c"`
Nov 17 09:19:53.525 INFO [stdout] 98804d535c2ad2956eb561bb6f7ec8c2063f1a3ef4ca80cc30cab4ff1c4e1e3c
Nov 17 09:19:53.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:19:54.020 INFO [stdout] ef815ae5778cad5c6474794fe19d7be346566e48ece3f56a90f20dac487f05e2
Nov 17 09:19:54.028 INFO running `"docker" "start" "-a" "ef815ae5778cad5c6474794fe19d7be346566e48ece3f56a90f20dac487f05e2"`
Nov 17 09:19:55.159 INFO [stderr] usermod: no changes
Nov 17 09:19:55.231 INFO [stderr]    Compiling hmbc v0.1.0 (/source)
Nov 17 09:19:55.864 INFO [stderr] warning: method is never used: `timestamp`
Nov 17 09:19:55.864 INFO [stderr]   --> src/block.rs:42:5
Nov 17 09:19:55.864 INFO [stderr]    |
Nov 17 09:19:55.865 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Nov 17 09:19:55.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 09:19:55.865 INFO [stderr]    |
Nov 17 09:19:55.865 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 09:19:55.866 INFO [stderr] 
Nov 17 09:19:56.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 17 09:19:56.541 INFO [stderr] su: No module specific data is present
Nov 17 09:19:57.425 INFO running `"docker" "inspect" "ef815ae5778cad5c6474794fe19d7be346566e48ece3f56a90f20dac487f05e2"`
Nov 17 09:19:57.753 INFO running `"docker" "rm" "-f" "ef815ae5778cad5c6474794fe19d7be346566e48ece3f56a90f20dac487f05e2"`
Nov 17 09:19:57.970 INFO [stdout] ef815ae5778cad5c6474794fe19d7be346566e48ece3f56a90f20dac487f05e2
Nov 17 09:19:57.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 09:19:58.373 INFO [stdout] 8609c64c0cf08f57c2979b27a405b6a66c2ebf3e5750ce2c0ac3b4564436f8c4
Nov 17 09:19:58.375 INFO running `"docker" "start" "-a" "8609c64c0cf08f57c2979b27a405b6a66c2ebf3e5750ce2c0ac3b4564436f8c4"`
Nov 17 09:19:59.430 INFO [stderr] usermod: no changes
Nov 17 09:19:59.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 09:19:59.525 INFO [stderr]      Running /target/debug/deps/hmbc-66948b606b9475b4
Nov 17 09:19:59.537 INFO [stdout] 
Nov 17 09:19:59.537 INFO [stdout] running 5 tests
Nov 17 09:19:59.537 INFO [stdout] test block_content::tests::create_block_content ... ok
Nov 17 09:19:59.537 INFO [stdout] test blockchain::tests::create_block ... ok
Nov 17 09:19:59.537 INFO [stdout] test block::tests::create_block ... ok
Nov 17 09:19:59.537 INFO [stdout] test blockchain::tests::create_blockchain_with_genesis_block ... ok
Nov 17 09:19:59.549 INFO [stdout] test blockchain::tests::last_block ... ok
Nov 17 09:19:59.549 INFO [stdout] 
Nov 17 09:19:59.549 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 09:19:59.549 INFO [stdout] 
Nov 17 09:19:59.550 INFO [stderr] su: No module specific data is present
Nov 17 09:20:00.110 INFO running `"docker" "inspect" "8609c64c0cf08f57c2979b27a405b6a66c2ebf3e5750ce2c0ac3b4564436f8c4"`
Nov 17 09:20:00.373 INFO running `"docker" "rm" "-f" "8609c64c0cf08f57c2979b27a405b6a66c2ebf3e5750ce2c0ac3b4564436f8c4"`
Nov 17 09:20:00.579 INFO [stdout] 8609c64c0cf08f57c2979b27a405b6a66c2ebf3e5750ce2c0ac3b4564436f8c4