Nov 07 01:27:37.637 INFO checking annikoff/hmbc against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 01:27:37.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 01:27:38.035 INFO blam! dbe6ab0a5742f1ba9b485581f613b1e7fb6ef72e12e1b86c27c364aeef654483
Nov 07 01:27:38.038 INFO running `"docker" "start" "-a" "dbe6ab0a5742f1ba9b485581f613b1e7fb6ef72e12e1b86c27c364aeef654483"`
Nov 07 01:27:38.725 INFO kablam! usermod: no changes
Nov 07 01:27:38.812 INFO kablam!     Checking bincode v1.0.1
Nov 07 01:27:39.816 INFO kablam!     Checking hmbc v0.1.0 (/source)
Nov 07 01:27:40.736 INFO kablam! warning: method is never used: `timestamp`
Nov 07 01:27:40.737 INFO kablam!   --> src/block.rs:42:5
Nov 07 01:27:40.737 INFO kablam!    |
Nov 07 01:27:40.737 INFO kablam! 42 |     pub fn timestamp(&self) -> i64 {
Nov 07 01:27:40.737 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.737 INFO kablam! warning: method is never used: `timestamp`
Nov 07 01:27:40.737 INFO kablam!   --> src/block.rs:42:5
Nov 07 01:27:40.737 INFO kablam!    |
Nov 07 01:27:40.738 INFO kablam! 42 |     pub fn timestamp(&self) -> i64 {
Nov 07 01:27:40.738 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.738 INFO kablam!    |
Nov 07 01:27:40.738 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 01:27:40.738 INFO kablam! 
Nov 07 01:27:40.738 INFO kablam! warning: method is never used: `previous_hash`
Nov 07 01:27:40.739 INFO kablam!   --> src/block.rs:46:5
Nov 07 01:27:40.739 INFO kablam!    |
Nov 07 01:27:40.739 INFO kablam! 46 |     pub fn previous_hash(&self) -> &str {
Nov 07 01:27:40.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.739 INFO kablam! 
Nov 07 01:27:40.739 INFO kablam!    |
Nov 07 01:27:40.739 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 01:27:40.739 INFO kablam! 
Nov 07 01:27:40.739 INFO kablam! warning: method is never used: `content`
Nov 07 01:27:40.739 INFO kablam!   --> src/block.rs:54:5
Nov 07 01:27:40.739 INFO kablam!    |
Nov 07 01:27:40.739 INFO kablam! 54 |     pub fn content(&self) -> &str {
Nov 07 01:27:40.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.739 INFO kablam! 
Nov 07 01:27:40.739 INFO kablam! warning: method is never used: `content`
Nov 07 01:27:40.739 INFO kablam!   --> src/block_content.rs:11:5
Nov 07 01:27:40.739 INFO kablam!    |
Nov 07 01:27:40.739 INFO kablam! 11 |     pub fn content(&self) -> &String {
Nov 07 01:27:40.739 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.739 INFO kablam! 
Nov 07 01:27:40.739 INFO kablam! warning: method is never used: `block`
Nov 07 01:27:40.739 INFO kablam!   --> src/blockchain.rs:26:5
Nov 07 01:27:40.739 INFO kablam!    |
Nov 07 01:27:40.740 INFO kablam! 26 |     pub fn block(&self, index: usize) -> Option<&Block> {
Nov 07 01:27:40.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.740 INFO kablam! 
Nov 07 01:27:40.740 INFO kablam! warning: method is never used: `len`
Nov 07 01:27:40.740 INFO kablam!   --> src/blockchain.rs:41:5
Nov 07 01:27:40.740 INFO kablam!    |
Nov 07 01:27:40.740 INFO kablam! 41 |     pub fn len(&self) -> usize {
Nov 07 01:27:40.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:27:40.740 INFO kablam! 
Nov 07 01:27:40.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Nov 07 01:27:40.820 INFO kablam! su: No module specific data is present
Nov 07 01:27:41.350 INFO running `"docker" "rm" "-f" "dbe6ab0a5742f1ba9b485581f613b1e7fb6ef72e12e1b86c27c364aeef654483"`
Nov 07 01:27:41.526 INFO blam! dbe6ab0a5742f1ba9b485581f613b1e7fb6ef72e12e1b86c27c364aeef654483