Nov 04 12:06:30.931 INFO checking RCasatta/integer-compression against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:06:30.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 12:06:31.423 INFO blam! 24dbd6f7f6a590e9f0285ae6c8fede5e970cee4a0264700b85e5ac7850b6ab7c
Nov 04 12:06:31.431 INFO running `"docker" "start" "-a" "24dbd6f7f6a590e9f0285ae6c8fede5e970cee4a0264700b85e5ac7850b6ab7c"`
Nov 04 12:06:33.173 INFO kablam! usermod: no changes
Nov 04 12:06:33.292 INFO kablam!     Checking integer-compression v0.1.0 (/source)
Nov 04 12:06:35.287 INFO kablam! warning: unused variable: `buffer`
Nov 04 12:06:35.287 INFO kablam!   --> examples/utxo.rs:14:13
Nov 04 12:06:35.287 INFO kablam!    |
Nov 04 12:06:35.287 INFO kablam! 14 |     let mut buffer = String::new();
Nov 04 12:06:35.287 INFO kablam!    |             ^^^^^^ help: consider using `_buffer` instead
Nov 04 12:06:35.287 INFO kablam!    |
Nov 04 12:06:35.287 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:06:35.287 INFO kablam! 
Nov 04 12:06:35.299 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:06:35.299 INFO kablam!   --> examples/utxo.rs:14:9
Nov 04 12:06:35.299 INFO kablam!    |
Nov 04 12:06:35.299 INFO kablam! 14 |     let mut buffer = String::new();
Nov 04 12:06:35.299 INFO kablam!    |         ----^^^^^^
Nov 04 12:06:35.299 INFO kablam!    |         |
Nov 04 12:06:35.299 INFO kablam!    |         help: remove this `mut`
Nov 04 12:06:35.299 INFO kablam!    |
Nov 04 12:06:35.299 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 12:06:35.299 INFO kablam! 
Nov 04 12:06:35.835 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 04 12:06:35.835 INFO kablam!  --> src/main.rs:8:5
Nov 04 12:06:35.836 INFO kablam!   |
Nov 04 12:06:35.836 INFO kablam! 8 | use std::cmp::Ordering;
Nov 04 12:06:35.836 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 04 12:06:35.837 INFO kablam!   |
Nov 04 12:06:35.837 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:06:35.837 INFO kablam! 
Nov 04 12:06:36.051 INFO kablam! warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec`
Nov 04 12:06:36.051 INFO kablam!    --> src/main.rs:171:1
Nov 04 12:06:36.052 INFO kablam!     |
Nov 04 12:06:36.052 INFO kablam! 171 | / fn init_U40_random_vec(n : usize) -> Vec<U40>{
Nov 04 12:06:36.052 INFO kablam! 172 | |     let mut rng = rand::thread_rng();
Nov 04 12:06:36.053 INFO kablam! 173 | |     let mut vec = Vec::new();
Nov 04 12:06:36.053 INFO kablam! 174 | |     for _i in 0..n {
Nov 04 12:06:36.053 INFO kablam! ...   |
Nov 04 12:06:36.054 INFO kablam! 177 | |     vec
Nov 04 12:06:36.054 INFO kablam! 178 | | }
Nov 04 12:06:36.054 INFO kablam!     | |_^
Nov 04 12:06:36.055 INFO kablam!     |
Nov 04 12:06:36.055 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 12:06:36.055 INFO kablam! 
Nov 04 12:06:36.111 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 04 12:06:36.111 INFO kablam!  --> src/main.rs:8:5
Nov 04 12:06:36.112 INFO kablam!   |
Nov 04 12:06:36.112 INFO kablam! 8 | use std::cmp::Ordering;
Nov 04 12:06:36.112 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 04 12:06:36.113 INFO kablam!   |
Nov 04 12:06:36.113 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:06:36.113 INFO kablam! 
Nov 04 12:06:36.331 INFO kablam! warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec`
Nov 04 12:06:36.331 INFO kablam!    --> src/main.rs:171:1
Nov 04 12:06:36.332 INFO kablam!     |
Nov 04 12:06:36.332 INFO kablam! 171 | / fn init_U40_random_vec(n : usize) -> Vec<U40>{
Nov 04 12:06:36.332 INFO kablam! 172 | |     let mut rng = rand::thread_rng();
Nov 04 12:06:36.333 INFO kablam! 173 | |     let mut vec = Vec::new();
Nov 04 12:06:36.333 INFO kablam! 174 | |     for _i in 0..n {
Nov 04 12:06:36.333 INFO kablam! ...   |
Nov 04 12:06:36.334 INFO kablam! 177 | |     vec
Nov 04 12:06:36.334 INFO kablam! 178 | | }
Nov 04 12:06:36.334 INFO kablam!     | |_^
Nov 04 12:06:36.335 INFO kablam!     |
Nov 04 12:06:36.335 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 04 12:06:36.335 INFO kablam! 
Nov 04 12:06:36.335 INFO kablam! warning: function `test_U40` should have a snake case name such as `test_u40`
Nov 04 12:06:36.336 INFO kablam!    --> src/main.rs:189:5
Nov 04 12:06:36.336 INFO kablam!     |
Nov 04 12:06:36.336 INFO kablam! 189 | /     fn test_U40() {
Nov 04 12:06:36.337 INFO kablam! 190 | |
Nov 04 12:06:36.337 INFO kablam! 191 | |         assert_eq!(5, mem::size_of::<U40>());
Nov 04 12:06:36.337 INFO kablam! 192 | |
Nov 04 12:06:36.338 INFO kablam! ...   |
Nov 04 12:06:36.338 INFO kablam! 219 | |         assert_eq!(set.len(),100);
Nov 04 12:06:36.338 INFO kablam! 220 | |     }
Nov 04 12:06:36.339 INFO kablam!     | |_____^
Nov 04 12:06:36.339 INFO kablam! 
Nov 04 12:06:36.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Nov 04 12:06:36.371 INFO kablam! su: No module specific data is present
Nov 04 12:06:37.347 INFO running `"docker" "rm" "-f" "24dbd6f7f6a590e9f0285ae6c8fede5e970cee4a0264700b85e5ac7850b6ab7c"`
Nov 04 12:06:37.677 INFO blam! 24dbd6f7f6a590e9f0285ae6c8fede5e970cee4a0264700b85e5ac7850b6ab7c