Nov 30 06:59:52.317 INFO checking annikoff/hmbc against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 06:59:52.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 06:59:52.786 INFO [stdout] 9d8afc8c9cd203c865465572fac2c1d576ca925ff2814983ae79f3fabaa43233
Nov 30 06:59:52.790 INFO running `"docker" "start" "-a" "9d8afc8c9cd203c865465572fac2c1d576ca925ff2814983ae79f3fabaa43233"`
Nov 30 06:59:54.172 INFO [stderr] usermod: no changes
Nov 30 06:59:54.288 INFO [stderr]     Checking sha1 v0.6.0
Nov 30 06:59:55.185 INFO [stderr]     Checking hmbc v0.1.0 (/source)
Nov 30 06:59:55.956 INFO [stderr] warning: method is never used: `timestamp`
Nov 30 06:59:55.956 INFO [stderr]   --> src/block.rs:42:5
Nov 30 06:59:55.956 INFO [stderr]    |
Nov 30 06:59:55.956 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Nov 30 06:59:55.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.956 INFO [stderr]    |
Nov 30 06:59:55.956 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:59:55.956 INFO [stderr] 
Nov 30 06:59:55.956 INFO [stderr] warning: method is never used: `previous_hash`
Nov 30 06:59:55.956 INFO [stderr]   --> src/block.rs:46:5
Nov 30 06:59:55.956 INFO [stderr]    |
Nov 30 06:59:55.956 INFO [stderr] 46 |     pub fn previous_hash(&self) -> &str {
Nov 30 06:59:55.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.956 INFO [stderr] 
Nov 30 06:59:55.956 INFO [stderr] warning: method is never used: `content`
Nov 30 06:59:55.956 INFO [stderr]   --> src/block.rs:54:5
Nov 30 06:59:55.956 INFO [stderr]    |
Nov 30 06:59:55.957 INFO [stderr] 54 |     pub fn content(&self) -> &str {
Nov 30 06:59:55.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.957 INFO [stderr] 
Nov 30 06:59:55.957 INFO [stderr] warning: method is never used: `content`
Nov 30 06:59:55.957 INFO [stderr]   --> src/block_content.rs:11:5
Nov 30 06:59:55.957 INFO [stderr]    |
Nov 30 06:59:55.957 INFO [stderr] 11 |     pub fn content(&self) -> &String {
Nov 30 06:59:55.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.957 INFO [stderr] 
Nov 30 06:59:55.957 INFO [stderr] warning: method is never used: `block`
Nov 30 06:59:55.957 INFO [stderr]   --> src/blockchain.rs:26:5
Nov 30 06:59:55.957 INFO [stderr]    |
Nov 30 06:59:55.957 INFO [stderr] 26 |     pub fn block(&self, index: usize) -> Option<&Block> {
Nov 30 06:59:55.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.957 INFO [stderr] 
Nov 30 06:59:55.957 INFO [stderr] warning: method is never used: `len`
Nov 30 06:59:55.957 INFO [stderr]   --> src/blockchain.rs:41:5
Nov 30 06:59:55.957 INFO [stderr]    |
Nov 30 06:59:55.957 INFO [stderr] 41 |     pub fn len(&self) -> usize {
Nov 30 06:59:55.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:55.957 INFO [stderr] 
Nov 30 06:59:56.180 INFO [stderr] warning: method is never used: `timestamp`
Nov 30 06:59:56.180 INFO [stderr]   --> src/block.rs:42:5
Nov 30 06:59:56.180 INFO [stderr]    |
Nov 30 06:59:56.180 INFO [stderr] 42 |     pub fn timestamp(&self) -> i64 {
Nov 30 06:59:56.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:59:56.180 INFO [stderr]    |
Nov 30 06:59:56.180 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:59:56.180 INFO [stderr] 
Nov 30 06:59:56.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Nov 30 06:59:56.249 INFO [stderr] su: No module specific data is present
Nov 30 06:59:57.026 INFO running `"docker" "inspect" "9d8afc8c9cd203c865465572fac2c1d576ca925ff2814983ae79f3fabaa43233"`
Nov 30 06:59:57.424 INFO running `"docker" "rm" "-f" "9d8afc8c9cd203c865465572fac2c1d576ca925ff2814983ae79f3fabaa43233"`
Nov 30 06:59:57.723 INFO [stdout] 9d8afc8c9cd203c865465572fac2c1d576ca925ff2814983ae79f3fabaa43233