Dec 06 10:27:21.169 INFO testing RCasatta/integer-compression against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 10:27:21.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"` Dec 06 10:27:21.585 INFO [stdout] 3704249df53f247f89ca3492147b56aed717000a499b9bad2ca7278378d299db Dec 06 10:27:21.587 INFO running `"docker" "start" "-a" "3704249df53f247f89ca3492147b56aed717000a499b9bad2ca7278378d299db"` Dec 06 10:27:23.440 INFO [stderr] usermod: no changes Dec 06 10:27:23.603 INFO [stderr] Compiling data-encoding v2.1.1 Dec 06 10:27:28.356 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Dec 06 10:27:29.513 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 06 10:27:29.513 INFO [stderr] --> src/main.rs:8:5 Dec 06 10:27:29.513 INFO [stderr] | Dec 06 10:27:29.513 INFO [stderr] 8 | use std::cmp::Ordering; Dec 06 10:27:29.513 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:27:29.513 INFO [stderr] | Dec 06 10:27:29.513 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 10:27:29.513 INFO [stderr] Dec 06 10:27:29.716 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 06 10:27:29.716 INFO [stderr] --> src/main.rs:171:1 Dec 06 10:27:29.716 INFO [stderr] | Dec 06 10:27:29.716 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 06 10:27:29.716 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 06 10:27:29.716 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 06 10:27:29.716 INFO [stderr] 174 | | for _i in 0..n { Dec 06 10:27:29.716 INFO [stderr] ... | Dec 06 10:27:29.716 INFO [stderr] 177 | | vec Dec 06 10:27:29.716 INFO [stderr] 178 | | } Dec 06 10:27:29.716 INFO [stderr] | |_^ Dec 06 10:27:29.716 INFO [stderr] | Dec 06 10:27:29.716 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 10:27:29.716 INFO [stderr] Dec 06 10:27:31.148 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.69s Dec 06 10:27:31.156 INFO [stderr] su: No module specific data is present Dec 06 10:27:31.884 INFO running `"docker" "inspect" "3704249df53f247f89ca3492147b56aed717000a499b9bad2ca7278378d299db"` Dec 06 10:27:32.172 INFO running `"docker" "rm" "-f" "3704249df53f247f89ca3492147b56aed717000a499b9bad2ca7278378d299db"` Dec 06 10:27:32.515 INFO [stdout] 3704249df53f247f89ca3492147b56aed717000a499b9bad2ca7278378d299db Dec 06 10:27:32.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"` Dec 06 10:27:33.066 INFO [stdout] f03d042aa1292571d73292faf224e24c1fa7f8dcd7f0d487e4afedf85e7b10f7 Dec 06 10:27:33.074 INFO running `"docker" "start" "-a" "f03d042aa1292571d73292faf224e24c1fa7f8dcd7f0d487e4afedf85e7b10f7"` Dec 06 10:27:34.244 INFO [stderr] usermod: no changes Dec 06 10:27:34.350 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Dec 06 10:27:35.677 INFO [stderr] warning: unused variable: `buffer` Dec 06 10:27:35.677 INFO [stderr] --> examples/utxo.rs:14:13 Dec 06 10:27:35.677 INFO [stderr] | Dec 06 10:27:35.677 INFO [stderr] 14 | let mut buffer = String::new(); Dec 06 10:27:35.677 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Dec 06 10:27:35.677 INFO [stderr] | Dec 06 10:27:35.677 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:27:35.677 INFO [stderr] Dec 06 10:27:35.684 INFO [stderr] warning: variable does not need to be mutable Dec 06 10:27:35.684 INFO [stderr] --> examples/utxo.rs:14:9 Dec 06 10:27:35.684 INFO [stderr] | Dec 06 10:27:35.684 INFO [stderr] 14 | let mut buffer = String::new(); Dec 06 10:27:35.684 INFO [stderr] | ----^^^^^^ Dec 06 10:27:35.684 INFO [stderr] | | Dec 06 10:27:35.684 INFO [stderr] | help: remove this `mut` Dec 06 10:27:35.684 INFO [stderr] | Dec 06 10:27:35.684 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 10:27:35.684 INFO [stderr] Dec 06 10:27:37.044 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 06 10:27:37.044 INFO [stderr] --> src/main.rs:8:5 Dec 06 10:27:37.044 INFO [stderr] | Dec 06 10:27:37.044 INFO [stderr] 8 | use std::cmp::Ordering; Dec 06 10:27:37.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:27:37.044 INFO [stderr] | Dec 06 10:27:37.044 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 10:27:37.044 INFO [stderr] Dec 06 10:27:37.252 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 06 10:27:37.252 INFO [stderr] --> src/main.rs:171:1 Dec 06 10:27:37.252 INFO [stderr] | Dec 06 10:27:37.252 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 06 10:27:37.252 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 06 10:27:37.252 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 06 10:27:37.252 INFO [stderr] 174 | | for _i in 0..n { Dec 06 10:27:37.252 INFO [stderr] ... | Dec 06 10:27:37.252 INFO [stderr] 177 | | vec Dec 06 10:27:37.252 INFO [stderr] 178 | | } Dec 06 10:27:37.252 INFO [stderr] | |_^ Dec 06 10:27:37.252 INFO [stderr] | Dec 06 10:27:37.252 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 10:27:37.252 INFO [stderr] Dec 06 10:27:37.252 INFO [stderr] warning: function `test_U40` should have a snake case name such as `test_u40` Dec 06 10:27:37.252 INFO [stderr] --> src/main.rs:189:5 Dec 06 10:27:37.252 INFO [stderr] | Dec 06 10:27:37.252 INFO [stderr] 189 | / fn test_U40() { Dec 06 10:27:37.252 INFO [stderr] 190 | | Dec 06 10:27:37.252 INFO [stderr] 191 | | assert_eq!(5, mem::size_of::()); Dec 06 10:27:37.252 INFO [stderr] 192 | | Dec 06 10:27:37.252 INFO [stderr] ... | Dec 06 10:27:37.252 INFO [stderr] 219 | | assert_eq!(set.len(),100); Dec 06 10:27:37.252 INFO [stderr] 220 | | } Dec 06 10:27:37.252 INFO [stderr] | |_____^ Dec 06 10:27:37.252 INFO [stderr] Dec 06 10:27:38.171 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.90s Dec 06 10:27:38.209 INFO [stderr] su: No module specific data is present Dec 06 10:27:39.367 INFO running `"docker" "inspect" "f03d042aa1292571d73292faf224e24c1fa7f8dcd7f0d487e4afedf85e7b10f7"` Dec 06 10:27:39.862 INFO running `"docker" "rm" "-f" "f03d042aa1292571d73292faf224e24c1fa7f8dcd7f0d487e4afedf85e7b10f7"` Dec 06 10:27:40.193 INFO [stdout] f03d042aa1292571d73292faf224e24c1fa7f8dcd7f0d487e4afedf85e7b10f7 Dec 06 10:27:40.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"` Dec 06 10:27:40.676 INFO [stdout] d1b9bfc3fdaefdf41b430370fb515ff7d3ebd86713b8ae3afec78b55fdbb4c37 Dec 06 10:27:40.682 INFO running `"docker" "start" "-a" "d1b9bfc3fdaefdf41b430370fb515ff7d3ebd86713b8ae3afec78b55fdbb4c37"` Dec 06 10:27:41.945 INFO [stderr] usermod: no changes Dec 06 10:27:42.044 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 06 10:27:42.056 INFO [stderr] Running /target/debug/deps/integer_compression-ffb58970c39b3844 Dec 06 10:27:42.060 INFO [stdout] Dec 06 10:27:42.061 INFO [stdout] running 1 test Dec 06 10:27:42.061 INFO [stdout] test test::test_U40 ... ok Dec 06 10:27:42.061 INFO [stdout] Dec 06 10:27:42.061 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 10:27:42.061 INFO [stdout] Dec 06 10:27:42.061 INFO [stderr] su: No module specific data is present Dec 06 10:27:42.966 INFO running `"docker" "inspect" "d1b9bfc3fdaefdf41b430370fb515ff7d3ebd86713b8ae3afec78b55fdbb4c37"` Dec 06 10:27:43.244 INFO running `"docker" "rm" "-f" "d1b9bfc3fdaefdf41b430370fb515ff7d3ebd86713b8ae3afec78b55fdbb4c37"` Dec 06 10:27:43.540 INFO [stdout] d1b9bfc3fdaefdf41b430370fb515ff7d3ebd86713b8ae3afec78b55fdbb4c37