Nov 17 12:26:58.673 INFO testing RCasatta/integer-compression against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 12:26:58.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 12:26:59.164 INFO [stdout] 5b70a6c6f9fc14d885256bc6ae64ecf33408194518e4601c60f2c97a7be508c9 Nov 17 12:26:59.167 INFO running `"docker" "start" "-a" "5b70a6c6f9fc14d885256bc6ae64ecf33408194518e4601c60f2c97a7be508c9"` Nov 17 12:27:00.650 INFO [stderr] usermod: no changes Nov 17 12:27:00.780 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Nov 17 12:27:01.915 INFO [stderr] warning: unused import: `std::cmp::Ordering` Nov 17 12:27:01.916 INFO [stderr] --> src/main.rs:8:5 Nov 17 12:27:01.916 INFO [stderr] | Nov 17 12:27:01.916 INFO [stderr] 8 | use std::cmp::Ordering; Nov 17 12:27:01.917 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 12:27:01.917 INFO [stderr] | Nov 17 12:27:01.917 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 12:27:01.917 INFO [stderr] Nov 17 12:27:02.167 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Nov 17 12:27:02.167 INFO [stderr] --> src/main.rs:171:1 Nov 17 12:27:02.167 INFO [stderr] | Nov 17 12:27:02.167 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Nov 17 12:27:02.167 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Nov 17 12:27:02.167 INFO [stderr] 173 | | let mut vec = Vec::new(); Nov 17 12:27:02.167 INFO [stderr] 174 | | for _i in 0..n { Nov 17 12:27:02.167 INFO [stderr] ... | Nov 17 12:27:02.167 INFO [stderr] 177 | | vec Nov 17 12:27:02.167 INFO [stderr] 178 | | } Nov 17 12:27:02.167 INFO [stderr] | |_^ Nov 17 12:27:02.167 INFO [stderr] | Nov 17 12:27:02.167 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 12:27:02.167 INFO [stderr] Nov 17 12:27:03.569 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.89s Nov 17 12:27:03.577 INFO [stderr] su: No module specific data is present Nov 17 12:27:04.248 INFO running `"docker" "inspect" "5b70a6c6f9fc14d885256bc6ae64ecf33408194518e4601c60f2c97a7be508c9"` Nov 17 12:27:04.543 INFO running `"docker" "rm" "-f" "5b70a6c6f9fc14d885256bc6ae64ecf33408194518e4601c60f2c97a7be508c9"` Nov 17 12:27:04.839 INFO [stdout] 5b70a6c6f9fc14d885256bc6ae64ecf33408194518e4601c60f2c97a7be508c9 Nov 17 12:27:04.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 12:27:05.426 INFO [stdout] f257dc0c3c4cb5d49087c4a87cbbabf66231fec2c4c978c726a12005fbbb0167 Nov 17 12:27:05.429 INFO running `"docker" "start" "-a" "f257dc0c3c4cb5d49087c4a87cbbabf66231fec2c4c978c726a12005fbbb0167"` Nov 17 12:27:08.054 INFO [stderr] usermod: no changes Nov 17 12:27:08.151 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Nov 17 12:27:09.583 INFO [stderr] warning: unused variable: `buffer` Nov 17 12:27:09.583 INFO [stderr] --> examples/utxo.rs:14:13 Nov 17 12:27:09.584 INFO [stderr] | Nov 17 12:27:09.584 INFO [stderr] 14 | let mut buffer = String::new(); Nov 17 12:27:09.584 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Nov 17 12:27:09.584 INFO [stderr] | Nov 17 12:27:09.585 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 12:27:09.592 INFO [stderr] Nov 17 12:27:09.623 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:27:09.624 INFO [stderr] --> examples/utxo.rs:14:9 Nov 17 12:27:09.624 INFO [stderr] | Nov 17 12:27:09.624 INFO [stderr] 14 | let mut buffer = String::new(); Nov 17 12:27:09.624 INFO [stderr] | ----^^^^^^ Nov 17 12:27:09.625 INFO [stderr] | | Nov 17 12:27:09.625 INFO [stderr] | help: remove this `mut` Nov 17 12:27:09.625 INFO [stderr] | Nov 17 12:27:09.626 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 12:27:09.626 INFO [stderr] Nov 17 12:27:10.135 INFO [stderr] warning: unused import: `std::cmp::Ordering` Nov 17 12:27:10.136 INFO [stderr] --> src/main.rs:8:5 Nov 17 12:27:10.136 INFO [stderr] | Nov 17 12:27:10.136 INFO [stderr] 8 | use std::cmp::Ordering; Nov 17 12:27:10.137 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 12:27:10.137 INFO [stderr] | Nov 17 12:27:10.137 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 12:27:10.138 INFO [stderr] Nov 17 12:27:10.892 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Nov 17 12:27:10.892 INFO [stderr] --> src/main.rs:171:1 Nov 17 12:27:10.892 INFO [stderr] | Nov 17 12:27:10.892 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Nov 17 12:27:10.893 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Nov 17 12:27:10.893 INFO [stderr] 173 | | let mut vec = Vec::new(); Nov 17 12:27:10.893 INFO [stderr] 174 | | for _i in 0..n { Nov 17 12:27:10.893 INFO [stderr] ... | Nov 17 12:27:10.894 INFO [stderr] 177 | | vec Nov 17 12:27:10.894 INFO [stderr] 178 | | } Nov 17 12:27:10.894 INFO [stderr] | |_^ Nov 17 12:27:10.895 INFO [stderr] | Nov 17 12:27:10.895 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 12:27:10.895 INFO [stderr] Nov 17 12:27:10.895 INFO [stderr] warning: function `test_U40` should have a snake case name such as `test_u40` Nov 17 12:27:10.896 INFO [stderr] --> src/main.rs:189:5 Nov 17 12:27:10.896 INFO [stderr] | Nov 17 12:27:10.896 INFO [stderr] 189 | / fn test_U40() { Nov 17 12:27:10.896 INFO [stderr] 190 | | Nov 17 12:27:10.896 INFO [stderr] 191 | | assert_eq!(5, mem::size_of::()); Nov 17 12:27:10.897 INFO [stderr] 192 | | Nov 17 12:27:10.897 INFO [stderr] ... | Nov 17 12:27:10.897 INFO [stderr] 219 | | assert_eq!(set.len(),100); Nov 17 12:27:10.897 INFO [stderr] 220 | | } Nov 17 12:27:10.898 INFO [stderr] | |_____^ Nov 17 12:27:10.898 INFO [stderr] Nov 17 12:27:12.123 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.04s Nov 17 12:27:12.136 INFO [stderr] su: No module specific data is present Nov 17 12:27:13.039 INFO running `"docker" "inspect" "f257dc0c3c4cb5d49087c4a87cbbabf66231fec2c4c978c726a12005fbbb0167"` Nov 17 12:27:13.433 INFO running `"docker" "rm" "-f" "f257dc0c3c4cb5d49087c4a87cbbabf66231fec2c4c978c726a12005fbbb0167"` Nov 17 12:27:13.756 INFO [stdout] f257dc0c3c4cb5d49087c4a87cbbabf66231fec2c4c978c726a12005fbbb0167 Nov 17 12:27:13.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 12:27:14.143 INFO [stdout] 0264a3a17cb0e15032987e658a330a5fad2f24e298ae3d7c9d1de7f808c778e8 Nov 17 12:27:14.149 INFO running `"docker" "start" "-a" "0264a3a17cb0e15032987e658a330a5fad2f24e298ae3d7c9d1de7f808c778e8"` Nov 17 12:27:15.431 INFO [stderr] usermod: no changes Nov 17 12:27:15.524 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s Nov 17 12:27:15.524 INFO [stderr] Running /target/debug/deps/integer_compression-9cf4ac5042182729 Nov 17 12:27:15.531 INFO [stdout] Nov 17 12:27:15.531 INFO [stdout] running 1 test Nov 17 12:27:15.531 INFO [stdout] test test::test_U40 ... ok Nov 17 12:27:15.531 INFO [stdout] Nov 17 12:27:15.531 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 12:27:15.531 INFO [stdout] Nov 17 12:27:15.534 INFO [stderr] su: No module specific data is present Nov 17 12:27:16.451 INFO running `"docker" "inspect" "0264a3a17cb0e15032987e658a330a5fad2f24e298ae3d7c9d1de7f808c778e8"` Nov 17 12:27:16.803 INFO running `"docker" "rm" "-f" "0264a3a17cb0e15032987e658a330a5fad2f24e298ae3d7c9d1de7f808c778e8"` Nov 17 12:27:17.031 INFO [stdout] 0264a3a17cb0e15032987e658a330a5fad2f24e298ae3d7c9d1de7f808c778e8