Dec 12 13:18:35.144 INFO checking hdrsample-6.0.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:18:35.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 12 13:18:35.636 INFO [stdout] 4a33677fb9caffffe4aba9497cef30cbdf6fd8c3e668d57d7e578fd4dc360465
Dec 12 13:18:35.638 INFO running `"docker" "start" "-a" "4a33677fb9caffffe4aba9497cef30cbdf6fd8c3e668d57d7e578fd4dc360465"`
Dec 12 13:18:36.672 INFO [stderr] usermod: no changes
Dec 12 13:18:36.824 INFO [stderr]    Compiling gmp-mpfr-sys v1.1.9
Dec 12 13:18:36.824 INFO [stderr]    Compiling rug v0.9.3
Dec 12 13:18:36.837 INFO [stderr]     Checking ieee754 v0.2.2
Dec 12 13:18:36.848 INFO [stderr]     Checking hdrsample v6.0.4 (/source)
Dec 12 13:22:49.160 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 13:22:49.160 INFO [stderr]   --> src/tests/value_calculation.rs:28:43
Dec 12 13:22:49.161 INFO [stderr]    |
Dec 12 13:22:49.161 INFO [stderr] 28 |     assert_eq!(1 << 7, h.equivalent_range((1 << 17)));
Dec 12 13:22:49.161 INFO [stderr]    |                                           ^^^^^^^^^ help: remove these parentheses
Dec 12 13:22:49.168 INFO [stderr]    |
Dec 12 13:22:49.168 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 13:22:49.168 INFO [stderr] 
Dec 12 13:22:49.169 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 13:22:49.169 INFO [stderr]   --> src/tests/value_calculation.rs:56:43
Dec 12 13:22:49.169 INFO [stderr]    |
Dec 12 13:22:49.169 INFO [stderr] 56 |     assert_eq!(1 << 7, h.equivalent_range((1 << 17)));
Dec 12 13:22:49.169 INFO [stderr]    |                                           ^^^^^^^^^ help: remove these parentheses
Dec 12 13:22:49.169 INFO [stderr] 
Dec 12 13:22:58.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 21s
Dec 12 13:22:58.590 INFO [stderr] su: No module specific data is present
Dec 12 13:22:59.158 INFO running `"docker" "inspect" "4a33677fb9caffffe4aba9497cef30cbdf6fd8c3e668d57d7e578fd4dc360465"`
Dec 12 13:22:59.474 INFO running `"docker" "rm" "-f" "4a33677fb9caffffe4aba9497cef30cbdf6fd8c3e668d57d7e578fd4dc360465"`
Dec 12 13:22:59.901 INFO [stdout] 4a33677fb9caffffe4aba9497cef30cbdf6fd8c3e668d57d7e578fd4dc360465