Dec 18 05:47:30.617 INFO checking RCasatta/integer-compression against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 05:47:30.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/RCasatta/integer-compression:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 05:47:30.979 INFO [stdout] 2a9d00f19ee11adc7ac321cd5f73fe3f7e7bf23c85f589601e99da318352583a Dec 18 05:47:30.979 INFO running `"docker" "start" "-a" "2a9d00f19ee11adc7ac321cd5f73fe3f7e7bf23c85f589601e99da318352583a"` Dec 18 05:47:32.624 INFO [stderr] Checking integer-compression v0.1.0 (/opt/crater/workdir) Dec 18 05:47:33.764 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 18 05:47:33.764 INFO [stderr] --> src/main.rs:8:5 Dec 18 05:47:33.764 INFO [stderr] | Dec 18 05:47:33.764 INFO [stderr] 8 | use std::cmp::Ordering; Dec 18 05:47:33.764 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 05:47:33.764 INFO [stderr] | Dec 18 05:47:33.764 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 05:47:33.764 INFO [stderr] Dec 18 05:47:33.816 INFO [stderr] warning: unused variable: `buffer` Dec 18 05:47:33.816 INFO [stderr] --> examples/utxo.rs:14:13 Dec 18 05:47:33.816 INFO [stderr] | Dec 18 05:47:33.816 INFO [stderr] 14 | let mut buffer = String::new(); Dec 18 05:47:33.816 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Dec 18 05:47:33.816 INFO [stderr] | Dec 18 05:47:33.816 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 05:47:33.816 INFO [stderr] Dec 18 05:47:33.837 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 18 05:47:33.837 INFO [stderr] --> src/main.rs:8:5 Dec 18 05:47:33.837 INFO [stderr] | Dec 18 05:47:33.837 INFO [stderr] 8 | use std::cmp::Ordering; Dec 18 05:47:33.837 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 05:47:33.837 INFO [stderr] | Dec 18 05:47:33.837 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 05:47:33.837 INFO [stderr] Dec 18 05:47:33.848 INFO [stderr] warning: variable does not need to be mutable Dec 18 05:47:33.849 INFO [stderr] --> examples/utxo.rs:14:9 Dec 18 05:47:33.849 INFO [stderr] | Dec 18 05:47:33.849 INFO [stderr] 14 | let mut buffer = String::new(); Dec 18 05:47:33.849 INFO [stderr] | ----^^^^^^ Dec 18 05:47:33.849 INFO [stderr] | | Dec 18 05:47:33.849 INFO [stderr] | help: remove this `mut` Dec 18 05:47:33.849 INFO [stderr] | Dec 18 05:47:33.849 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 05:47:33.849 INFO [stderr] Dec 18 05:47:34.226 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 18 05:47:34.226 INFO [stderr] --> src/main.rs:171:1 Dec 18 05:47:34.226 INFO [stderr] | Dec 18 05:47:34.226 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 18 05:47:34.227 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 18 05:47:34.227 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 18 05:47:34.227 INFO [stderr] 174 | | for _i in 0..n { Dec 18 05:47:34.227 INFO [stderr] ... | Dec 18 05:47:34.227 INFO [stderr] 177 | | vec Dec 18 05:47:34.227 INFO [stderr] 178 | | } Dec 18 05:47:34.227 INFO [stderr] | |_^ Dec 18 05:47:34.227 INFO [stderr] | Dec 18 05:47:34.227 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 05:47:34.227 INFO [stderr] Dec 18 05:47:34.237 INFO [stderr] warning: function `test_U40` should have a snake case name such as `test_u40` Dec 18 05:47:34.237 INFO [stderr] --> src/main.rs:189:5 Dec 18 05:47:34.238 INFO [stderr] | Dec 18 05:47:34.238 INFO [stderr] 189 | / fn test_U40() { Dec 18 05:47:34.238 INFO [stderr] 190 | | Dec 18 05:47:34.238 INFO [stderr] 191 | | assert_eq!(5, mem::size_of::()); Dec 18 05:47:34.239 INFO [stderr] 192 | | Dec 18 05:47:34.239 INFO [stderr] ... | Dec 18 05:47:34.239 INFO [stderr] 219 | | assert_eq!(set.len(),100); Dec 18 05:47:34.239 INFO [stderr] 220 | | } Dec 18 05:47:34.239 INFO [stderr] | |_____^ Dec 18 05:47:34.240 INFO [stderr] Dec 18 05:47:34.424 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 18 05:47:34.424 INFO [stderr] --> src/main.rs:171:1 Dec 18 05:47:34.424 INFO [stderr] | Dec 18 05:47:34.424 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 18 05:47:34.424 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 18 05:47:34.424 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 18 05:47:34.424 INFO [stderr] 174 | | for _i in 0..n { Dec 18 05:47:34.424 INFO [stderr] ... | Dec 18 05:47:34.424 INFO [stderr] 177 | | vec Dec 18 05:47:34.424 INFO [stderr] 178 | | } Dec 18 05:47:34.424 INFO [stderr] | |_^ Dec 18 05:47:34.424 INFO [stderr] | Dec 18 05:47:34.424 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 05:47:34.424 INFO [stderr] Dec 18 05:47:34.464 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s Dec 18 05:47:35.431 INFO running `"docker" "inspect" "2a9d00f19ee11adc7ac321cd5f73fe3f7e7bf23c85f589601e99da318352583a"` Dec 18 05:47:35.734 INFO running `"docker" "rm" "-f" "2a9d00f19ee11adc7ac321cd5f73fe3f7e7bf23c85f589601e99da318352583a"` Dec 18 05:47:36.048 INFO [stdout] 2a9d00f19ee11adc7ac321cd5f73fe3f7e7bf23c85f589601e99da318352583a