Dec 14 02:47:05.841 INFO testing annikoff/hmbc against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 02:47:05.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 02:47:06.295 INFO [stdout] 32b6c9c7482d2b86eaa641f1c1142d94631d503d2991a14d3da3badf9c9fe7ba
Dec 14 02:47:06.297 INFO running `"docker" "start" "-a" "32b6c9c7482d2b86eaa641f1c1142d94631d503d2991a14d3da3badf9c9fe7ba"`
Dec 14 02:47:07.514 INFO [stderr] usermod: no changes
Dec 14 02:47:07.591 INFO [stderr]    Compiling hmbc v0.1.0 (/source)
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `timestamp`
Dec 14 02:47:08.285 INFO [stderr]   --> src/block.rs:42:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `previous_hash`
Dec 14 02:47:08.285 INFO [stderr]   --> src/block.rs:46:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 46 |     pub fn previous_hash(&self) -> &str {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `content`
Dec 14 02:47:08.285 INFO [stderr]   --> src/block.rs:54:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 54 |     pub fn content(&self) -> &str {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `content`
Dec 14 02:47:08.285 INFO [stderr]   --> src/block_content.rs:11:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 11 |     pub fn content(&self) -> &String {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `block`
Dec 14 02:47:08.285 INFO [stderr]   --> src/blockchain.rs:26:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 26 |     pub fn block(&self, index: usize) -> Option<&Block> {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.285 INFO [stderr] warning: method is never used: `len`
Dec 14 02:47:08.285 INFO [stderr]   --> src/blockchain.rs:41:5
Dec 14 02:47:08.285 INFO [stderr]    |
Dec 14 02:47:08.285 INFO [stderr] 41 |     pub fn len(&self) -> usize {
Dec 14 02:47:08.285 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:08.285 INFO [stderr] 
Dec 14 02:47:08.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 14 02:47:08.836 INFO [stderr] su: No module specific data is present
Dec 14 02:47:09.371 INFO running `"docker" "inspect" "32b6c9c7482d2b86eaa641f1c1142d94631d503d2991a14d3da3badf9c9fe7ba"`
Dec 14 02:47:09.622 INFO running `"docker" "rm" "-f" "32b6c9c7482d2b86eaa641f1c1142d94631d503d2991a14d3da3badf9c9fe7ba"`
Dec 14 02:47:09.924 INFO [stdout] 32b6c9c7482d2b86eaa641f1c1142d94631d503d2991a14d3da3badf9c9fe7ba
Dec 14 02:47:09.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 02:47:10.395 INFO [stdout] fce3a32b521c3d81678e71cfff92c3d581e29a2f7a1ee6cedcc387f61d933c6f
Dec 14 02:47:10.397 INFO running `"docker" "start" "-a" "fce3a32b521c3d81678e71cfff92c3d581e29a2f7a1ee6cedcc387f61d933c6f"`
Dec 14 02:47:11.757 INFO [stderr] usermod: no changes
Dec 14 02:47:11.851 INFO [stderr]    Compiling hmbc v0.1.0 (/source)
Dec 14 02:47:12.493 INFO [stderr] warning: method is never used: `timestamp`
Dec 14 02:47:12.493 INFO [stderr]   --> src/block.rs:42:5
Dec 14 02:47:12.493 INFO [stderr]    |
Dec 14 02:47:12.493 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Dec 14 02:47:12.493 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:47:12.493 INFO [stderr]    |
Dec 14 02:47:12.493 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 02:47:12.493 INFO [stderr] 
Dec 14 02:47:12.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 14 02:47:12.868 INFO [stderr] su: No module specific data is present
Dec 14 02:47:13.148 INFO running `"docker" "inspect" "fce3a32b521c3d81678e71cfff92c3d581e29a2f7a1ee6cedcc387f61d933c6f"`
Dec 14 02:47:13.309 INFO running `"docker" "rm" "-f" "fce3a32b521c3d81678e71cfff92c3d581e29a2f7a1ee6cedcc387f61d933c6f"`
Dec 14 02:47:13.571 INFO [stdout] fce3a32b521c3d81678e71cfff92c3d581e29a2f7a1ee6cedcc387f61d933c6f
Dec 14 02:47:13.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 02:47:13.984 INFO [stdout] d7bfa05630473b58864b6bbd2e3ded29d9392ac9e83fbd4e309e13d8fe9638b0
Dec 14 02:47:13.989 INFO running `"docker" "start" "-a" "d7bfa05630473b58864b6bbd2e3ded29d9392ac9e83fbd4e309e13d8fe9638b0"`
Dec 14 02:47:14.855 INFO [stderr] usermod: no changes
Dec 14 02:47:14.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 02:47:14.907 INFO [stderr]      Running /target/debug/deps/hmbc-5930cc5cee42da32
Dec 14 02:47:14.907 INFO [stdout] 
Dec 14 02:47:14.907 INFO [stdout] running 5 tests
Dec 14 02:47:14.907 INFO [stdout] test block_content::tests::create_block_content ... ok
Dec 14 02:47:14.915 INFO [stdout] test blockchain::tests::last_block ... ok
Dec 14 02:47:14.917 INFO [stdout] test blockchain::tests::create_block ... ok
Dec 14 02:47:14.917 INFO [stdout] test block::tests::create_block ... ok
Dec 14 02:47:14.917 INFO [stdout] test blockchain::tests::create_blockchain_with_genesis_block ... ok
Dec 14 02:47:14.917 INFO [stdout] 
Dec 14 02:47:14.917 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:47:14.917 INFO [stdout] 
Dec 14 02:47:14.918 INFO [stderr] su: No module specific data is present
Dec 14 02:47:15.229 INFO running `"docker" "inspect" "d7bfa05630473b58864b6bbd2e3ded29d9392ac9e83fbd4e309e13d8fe9638b0"`
Dec 14 02:47:15.477 INFO running `"docker" "rm" "-f" "d7bfa05630473b58864b6bbd2e3ded29d9392ac9e83fbd4e309e13d8fe9638b0"`
Dec 14 02:47:15.617 INFO [stdout] d7bfa05630473b58864b6bbd2e3ded29d9392ac9e83fbd4e309e13d8fe9638b0