Dec 06 10:27:13.214 INFO testing RCasatta/integer-compression against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 06 10:27:13.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:27:13.423 INFO [stdout] 782cd0b800cd213aba5e19518cad395978df6d7029d79747fced5a83b7edd284 Dec 06 10:27:13.430 INFO running `"docker" "start" "-a" "782cd0b800cd213aba5e19518cad395978df6d7029d79747fced5a83b7edd284"` Dec 06 10:27:14.403 INFO [stderr] usermod: no changes Dec 06 10:27:14.537 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Dec 06 10:27:15.752 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 06 10:27:15.752 INFO [stderr] --> src/main.rs:8:5 Dec 06 10:27:15.753 INFO [stderr] | Dec 06 10:27:15.753 INFO [stderr] 8 | use std::cmp::Ordering; Dec 06 10:27:15.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:27:15.753 INFO [stderr] | Dec 06 10:27:15.753 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 10:27:15.753 INFO [stderr] Dec 06 10:27:15.944 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 06 10:27:15.944 INFO [stderr] --> src/main.rs:171:1 Dec 06 10:27:15.944 INFO [stderr] | Dec 06 10:27:15.944 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 06 10:27:15.944 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 06 10:27:15.944 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 06 10:27:15.944 INFO [stderr] 174 | | for _i in 0..n { Dec 06 10:27:15.944 INFO [stderr] ... | Dec 06 10:27:15.944 INFO [stderr] 177 | | vec Dec 06 10:27:15.944 INFO [stderr] 178 | | } Dec 06 10:27:15.944 INFO [stderr] | |_^ Dec 06 10:27:15.944 INFO [stderr] | Dec 06 10:27:15.944 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 10:27:15.944 INFO [stderr] Dec 06 10:27:17.426 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.99s Dec 06 10:27:17.431 INFO [stderr] su: No module specific data is present Dec 06 10:27:18.258 INFO running `"docker" "inspect" "782cd0b800cd213aba5e19518cad395978df6d7029d79747fced5a83b7edd284"` Dec 06 10:27:18.509 INFO running `"docker" "rm" "-f" "782cd0b800cd213aba5e19518cad395978df6d7029d79747fced5a83b7edd284"` Dec 06 10:27:18.764 INFO [stdout] 782cd0b800cd213aba5e19518cad395978df6d7029d79747fced5a83b7edd284 Dec 06 10:27:18.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:27:19.290 INFO [stdout] 0a44a052c74a0a4eaea366b8ddbb0f0f06a8d54d0dde4b816afbdf00398c8e70 Dec 06 10:27:19.292 INFO running `"docker" "start" "-a" "0a44a052c74a0a4eaea366b8ddbb0f0f06a8d54d0dde4b816afbdf00398c8e70"` Dec 06 10:27:21.147 INFO [stderr] usermod: no changes Dec 06 10:27:21.272 INFO [stderr] Compiling integer-compression v0.1.0 (/source) Dec 06 10:27:22.888 INFO [stderr] warning: unused variable: `buffer` Dec 06 10:27:22.888 INFO [stderr] --> examples/utxo.rs:14:13 Dec 06 10:27:22.888 INFO [stderr] | Dec 06 10:27:22.888 INFO [stderr] 14 | let mut buffer = String::new(); Dec 06 10:27:22.888 INFO [stderr] | ^^^^^^ help: consider using `_buffer` instead Dec 06 10:27:22.912 INFO [stderr] | Dec 06 10:27:22.912 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:27:22.912 INFO [stderr] Dec 06 10:27:22.912 INFO [stderr] warning: variable does not need to be mutable Dec 06 10:27:22.912 INFO [stderr] --> examples/utxo.rs:14:9 Dec 06 10:27:22.912 INFO [stderr] | Dec 06 10:27:22.912 INFO [stderr] 14 | let mut buffer = String::new(); Dec 06 10:27:22.912 INFO [stderr] | ----^^^^^^ Dec 06 10:27:22.912 INFO [stderr] | | Dec 06 10:27:22.912 INFO [stderr] | help: remove this `mut` Dec 06 10:27:22.912 INFO [stderr] | Dec 06 10:27:22.912 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 06 10:27:22.912 INFO [stderr] Dec 06 10:27:24.504 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 06 10:27:24.504 INFO [stderr] --> src/main.rs:8:5 Dec 06 10:27:24.504 INFO [stderr] | Dec 06 10:27:24.504 INFO [stderr] 8 | use std::cmp::Ordering; Dec 06 10:27:24.504 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:27:24.504 INFO [stderr] | Dec 06 10:27:24.504 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 10:27:24.504 INFO [stderr] Dec 06 10:27:24.691 INFO [stderr] warning: function `init_U40_random_vec` should have a snake case name such as `init_u40_random_vec` Dec 06 10:27:24.691 INFO [stderr] --> src/main.rs:171:1 Dec 06 10:27:24.691 INFO [stderr] | Dec 06 10:27:24.691 INFO [stderr] 171 | / fn init_U40_random_vec(n : usize) -> Vec{ Dec 06 10:27:24.691 INFO [stderr] 172 | | let mut rng = rand::thread_rng(); Dec 06 10:27:24.691 INFO [stderr] 173 | | let mut vec = Vec::new(); Dec 06 10:27:24.691 INFO [stderr] 174 | | for _i in 0..n { Dec 06 10:27:24.691 INFO [stderr] ... | Dec 06 10:27:24.691 INFO [stderr] 177 | | vec Dec 06 10:27:24.691 INFO [stderr] 178 | | } Dec 06 10:27:24.691 INFO [stderr] | |_^ Dec 06 10:27:24.691 INFO [stderr] | Dec 06 10:27:24.691 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 10:27:24.691 INFO [stderr] Dec 06 10:27:24.695 INFO [stderr] warning: function `test_U40` should have a snake case name such as `test_u40` Dec 06 10:27:24.695 INFO [stderr] --> src/main.rs:189:5 Dec 06 10:27:24.695 INFO [stderr] | Dec 06 10:27:24.695 INFO [stderr] 189 | / fn test_U40() { Dec 06 10:27:24.695 INFO [stderr] 190 | | Dec 06 10:27:24.695 INFO [stderr] 191 | | assert_eq!(5, mem::size_of::()); Dec 06 10:27:24.695 INFO [stderr] 192 | | Dec 06 10:27:24.695 INFO [stderr] ... | Dec 06 10:27:24.695 INFO [stderr] 219 | | assert_eq!(set.len(),100); Dec 06 10:27:24.695 INFO [stderr] 220 | | } Dec 06 10:27:24.695 INFO [stderr] | |_____^ Dec 06 10:27:24.695 INFO [stderr] Dec 06 10:27:25.572 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.40s Dec 06 10:27:25.575 INFO [stderr] su: No module specific data is present Dec 06 10:27:26.278 INFO running `"docker" "inspect" "0a44a052c74a0a4eaea366b8ddbb0f0f06a8d54d0dde4b816afbdf00398c8e70"` Dec 06 10:27:26.602 INFO running `"docker" "rm" "-f" "0a44a052c74a0a4eaea366b8ddbb0f0f06a8d54d0dde4b816afbdf00398c8e70"` Dec 06 10:27:26.910 INFO [stdout] 0a44a052c74a0a4eaea366b8ddbb0f0f06a8d54d0dde4b816afbdf00398c8e70 Dec 06 10:27:26.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:27:27.549 INFO [stdout] 9898b84e78ac544536c322b361c106d8a1d58ee5e1d8ac95b092f3ba7f931ced Dec 06 10:27:27.556 INFO running `"docker" "start" "-a" "9898b84e78ac544536c322b361c106d8a1d58ee5e1d8ac95b092f3ba7f931ced"` Dec 06 10:27:28.744 INFO [stderr] usermod: no changes Dec 06 10:27:28.876 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 06 10:27:28.876 INFO [stdout] Dec 06 10:27:28.876 INFO [stderr] Running /target/debug/deps/integer_compression-337e9964529fb3e4 Dec 06 10:27:28.876 INFO [stdout] running 1 test Dec 06 10:27:28.880 INFO [stdout] test test::test_U40 ... ok Dec 06 10:27:28.880 INFO [stderr] su: No module specific data is present Dec 06 10:27:28.880 INFO [stdout] Dec 06 10:27:28.880 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 10:27:28.880 INFO [stdout] Dec 06 10:27:29.722 INFO running `"docker" "inspect" "9898b84e78ac544536c322b361c106d8a1d58ee5e1d8ac95b092f3ba7f931ced"` Dec 06 10:27:30.088 INFO running `"docker" "rm" "-f" "9898b84e78ac544536c322b361c106d8a1d58ee5e1d8ac95b092f3ba7f931ced"` Dec 06 10:27:30.416 INFO [stdout] 9898b84e78ac544536c322b361c106d8a1d58ee5e1d8ac95b092f3ba7f931ced