Dec 02 04:04:14.498 INFO testing RCasatta/integer-compression against 1.30.1 for beta-1.31-5
Dec 02 04:04:14.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:04:15.012 INFO [stdout] 146d6fa2c92d650920ff9aeb1eee97a0c31777b85ced610c5aa761c6b5f28a6a
Dec 02 04:04:15.014 INFO running `"docker" "start" "-a" "146d6fa2c92d650920ff9aeb1eee97a0c31777b85ced610c5aa761c6b5f28a6a"`
Dec 02 04:04:16.352 INFO [stderr] usermod: no changes
Dec 02 04:04:16.855 INFO [stderr]    Compiling integer-compression v0.1.0 (/source)
Dec 02 04:04:18.351 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 02 04:04:18.351 INFO [stderr]  --> src/main.rs:8:5
Dec 02 04:04:18.351 INFO [stderr]   |
Dec 02 04:04:18.351 INFO [stderr] 8 | use std::cmp::Ordering;
Dec 02 04:04:18.351 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 02 04:04:18.351 INFO [stderr]   |
Dec 02 04:04:18.351 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:04:18.351 INFO [stderr] 
Dec 02 04:04:18.600 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec`
Dec 02 04:04:18.600 INFO [stderr]    --> src/main.rs:171:1
Dec 02 04:04:18.600 INFO [stderr]     |
Dec 02 04:04:18.600 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec<U40>{
Dec 02 04:04:18.600 INFO [stderr] 172 | |     let mut rng = rand::thread_rng();
Dec 02 04:04:18.600 INFO [stderr] 173 | |     let mut vec = Vec::new();
Dec 02 04:04:18.600 INFO [stderr] 174 | |     for _i in 0..n {
Dec 02 04:04:18.600 INFO [stderr] ...   |
Dec 02 04:04:18.600 INFO [stderr] 177 | |     vec
Dec 02 04:04:18.600 INFO [stderr] 178 | | }
Dec 02 04:04:18.600 INFO [stderr]     | |_^
Dec 02 04:04:18.600 INFO [stderr]     |
Dec 02 04:04:18.600 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 04:04:18.600 INFO [stderr] 
Dec 02 04:04:20.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
Dec 02 04:04:20.315 INFO [stderr] su: No module specific data is present
Dec 02 04:04:21.352 INFO running `"docker" "inspect" "146d6fa2c92d650920ff9aeb1eee97a0c31777b85ced610c5aa761c6b5f28a6a"`
Dec 02 04:04:21.624 INFO running `"docker" "rm" "-f" "146d6fa2c92d650920ff9aeb1eee97a0c31777b85ced610c5aa761c6b5f28a6a"`
Dec 02 04:04:21.935 INFO [stdout] 146d6fa2c92d650920ff9aeb1eee97a0c31777b85ced610c5aa761c6b5f28a6a
Dec 02 04:04:21.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:04:22.351 INFO [stdout] d52a46ed85dad10ca90dfdb9b4592d9527ea22ce02a8fe7d18c4ecfb3d7b8867
Dec 02 04:04:22.353 INFO running `"docker" "start" "-a" "d52a46ed85dad10ca90dfdb9b4592d9527ea22ce02a8fe7d18c4ecfb3d7b8867"`
Dec 02 04:04:23.535 INFO [stderr] usermod: no changes
Dec 02 04:04:23.667 INFO [stderr]    Compiling integer-compression v0.1.0 (/source)
Dec 02 04:04:26.031 INFO [stderr] warning: unused variable: `buffer`
Dec 02 04:04:26.031 INFO [stderr]   --> examples/utxo.rs:14:13
Dec 02 04:04:26.031 INFO [stderr]    |
Dec 02 04:04:26.031 INFO [stderr] 14 |     let mut buffer = String::new();
Dec 02 04:04:26.031 INFO [stderr]    |             ^^^^^^ help: consider using `_buffer` instead
Dec 02 04:04:26.031 INFO [stderr]    |
Dec 02 04:04:26.031 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:04:26.031 INFO [stderr] 
Dec 02 04:04:26.043 INFO [stderr] warning: variable does not need to be mutable
Dec 02 04:04:26.043 INFO [stderr]   --> examples/utxo.rs:14:9
Dec 02 04:04:26.043 INFO [stderr]    |
Dec 02 04:04:26.043 INFO [stderr] 14 |     let mut buffer = String::new();
Dec 02 04:04:26.043 INFO [stderr]    |         ----^^^^^^
Dec 02 04:04:26.043 INFO [stderr]    |         |
Dec 02 04:04:26.043 INFO [stderr]    |         help: remove this `mut`
Dec 02 04:04:26.043 INFO [stderr]    |
Dec 02 04:04:26.043 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 02 04:04:26.043 INFO [stderr] 
Dec 02 04:04:27.431 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 02 04:04:27.431 INFO [stderr]  --> src/main.rs:8:5
Dec 02 04:04:27.431 INFO [stderr]   |
Dec 02 04:04:27.431 INFO [stderr] 8 | use std::cmp::Ordering;
Dec 02 04:04:27.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 02 04:04:27.431 INFO [stderr]   |
Dec 02 04:04:27.431 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:04:27.431 INFO [stderr] 
Dec 02 04:04:27.675 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec`
Dec 02 04:04:27.675 INFO [stderr]    --> src/main.rs:171:1
Dec 02 04:04:27.675 INFO [stderr]     |
Dec 02 04:04:27.675 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec<U40>{
Dec 02 04:04:27.675 INFO [stderr] 172 | |     let mut rng = rand::thread_rng();
Dec 02 04:04:27.675 INFO [stderr] 173 | |     let mut vec = Vec::new();
Dec 02 04:04:27.675 INFO [stderr] 174 | |     for _i in 0..n {
Dec 02 04:04:27.675 INFO [stderr] ...   |
Dec 02 04:04:27.675 INFO [stderr] 177 | |     vec
Dec 02 04:04:27.675 INFO [stderr] 178 | | }
Dec 02 04:04:27.675 INFO [stderr]     | |_^
Dec 02 04:04:27.675 INFO [stderr]     |
Dec 02 04:04:27.675 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 02 04:04:27.675 INFO [stderr] 
Dec 02 04:04:27.675 INFO [stderr] warning: function `test_U40` should have a snake case name such as `test_u40`
Dec 02 04:04:27.675 INFO [stderr]    --> src/main.rs:189:5
Dec 02 04:04:27.675 INFO [stderr]     |
Dec 02 04:04:27.675 INFO [stderr] 189 | /     fn test_U40() {
Dec 02 04:04:27.675 INFO [stderr] 190 | |
Dec 02 04:04:27.675 INFO [stderr] 191 | |         assert_eq!(5, mem::size_of::<U40>());
Dec 02 04:04:27.675 INFO [stderr] 192 | |
Dec 02 04:04:27.675 INFO [stderr] ...   |
Dec 02 04:04:27.675 INFO [stderr] 219 | |         assert_eq!(set.len(),100);
Dec 02 04:04:27.675 INFO [stderr] 220 | |     }
Dec 02 04:04:27.675 INFO [stderr]     | |_____^
Dec 02 04:04:27.675 INFO [stderr] 
Dec 02 04:04:29.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Dec 02 04:04:29.003 INFO [stderr] su: No module specific data is present
Dec 02 04:04:29.677 INFO running `"docker" "inspect" "d52a46ed85dad10ca90dfdb9b4592d9527ea22ce02a8fe7d18c4ecfb3d7b8867"`
Dec 02 04:04:29.973 INFO running `"docker" "rm" "-f" "d52a46ed85dad10ca90dfdb9b4592d9527ea22ce02a8fe7d18c4ecfb3d7b8867"`
Dec 02 04:04:30.199 INFO [stdout] d52a46ed85dad10ca90dfdb9b4592d9527ea22ce02a8fe7d18c4ecfb3d7b8867
Dec 02 04:04:30.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:04:30.763 INFO [stdout] dd239406d55f36d0d97df4874dbcf196bcdb5d59ca0dc827f64d0767d0fb3edb
Dec 02 04:04:30.769 INFO running `"docker" "start" "-a" "dd239406d55f36d0d97df4874dbcf196bcdb5d59ca0dc827f64d0767d0fb3edb"`
Dec 02 04:04:31.810 INFO [stderr] usermod: no changes
Dec 02 04:04:31.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 02 04:04:31.915 INFO [stderr]      Running /target/debug/deps/integer_compression-3ba8c2ef737b229b
Dec 02 04:04:31.919 INFO [stdout] 
Dec 02 04:04:31.919 INFO [stdout] running 1 test
Dec 02 04:04:31.919 INFO [stdout] test test::test_U40 ... ok
Dec 02 04:04:31.919 INFO [stdout] 
Dec 02 04:04:31.920 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:04:31.920 INFO [stdout] 
Dec 02 04:04:31.921 INFO [stderr] su: No module specific data is present
Dec 02 04:04:32.839 INFO running `"docker" "inspect" "dd239406d55f36d0d97df4874dbcf196bcdb5d59ca0dc827f64d0767d0fb3edb"`
Dec 02 04:04:33.131 INFO running `"docker" "rm" "-f" "dd239406d55f36d0d97df4874dbcf196bcdb5d59ca0dc827f64d0767d0fb3edb"`
Dec 02 04:04:33.388 INFO [stdout] dd239406d55f36d0d97df4874dbcf196bcdb5d59ca0dc827f64d0767d0fb3edb
