Sep 14 11:34:06.648 INFO checking primesieve-0.2.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 11:34:06.648 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 11:34:06.648 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:34:06.893 INFO blam! c04da7b78eba59048409aea7840561a74cae28338e1b4d98d83e6c388aeb9e48
Sep 14 11:34:06.895 INFO running `"docker" "start" "-a" "c04da7b78eba59048409aea7840561a74cae28338e1b4d98d83e6c388aeb9e48"`
Sep 14 11:34:07.923 INFO kablam! usermod: no changes
Sep 14 11:34:07.970 INFO kablam!     Checking primesieve v0.2.1 (file:///source)
Sep 14 11:34:08.522 INFO kablam! warning: function is never used: `set_on`
Sep 14 11:34:08.522 INFO kablam!    --> src/segment.rs:107:1
Sep 14 11:34:08.522 INFO kablam!     |
Sep 14 11:34:08.522 INFO kablam! 107 | pub fn set_on(segment: &mut [u64], idx: u64) {
Sep 14 11:34:08.522 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:34:08.522 INFO kablam!     |
Sep 14 11:34:08.522 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 11:34:08.522 INFO kablam! 
Sep 14 11:34:08.717 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 14 11:34:08.719 INFO kablam! su: No module specific data is present
Sep 14 11:34:09.467 INFO running `"docker" "rm" "-f" "c04da7b78eba59048409aea7840561a74cae28338e1b4d98d83e6c388aeb9e48"`
Sep 14 11:34:09.535 INFO blam! c04da7b78eba59048409aea7840561a74cae28338e1b4d98d83e6c388aeb9e48