Sep 10 14:42:31.370 INFO checking memory-pool-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:42:31.370 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:42:31.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:42:31.576 INFO blam! 7e3d200cd698c76df344abd5882f66ab3b69748a1863534aa45198b5fe1dc75b
Sep 10 14:42:31.578 INFO running `"docker" "start" "-a" "7e3d200cd698c76df344abd5882f66ab3b69748a1863534aa45198b5fe1dc75b"`
Sep 10 14:42:32.376 INFO kablam! usermod: no changes
Sep 10 14:42:32.470 INFO kablam!     Checking memory-pool v0.1.0 (file:///source)
Sep 10 14:42:33.086 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 14:42:33.086 INFO kablam!   --> src/memory_pool.rs:29:9
Sep 10 14:42:33.086 INFO kablam!    |
Sep 10 14:42:33.086 INFO kablam! 29 |         unsafe {
Sep 10 14:42:33.086 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 10 14:42:33.086 INFO kablam!    |
Sep 10 14:42:33.086 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 10 14:42:33.086 INFO kablam! 
Sep 10 14:42:33.086 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 14:42:33.086 INFO kablam!   --> src/memory_pool.rs:70:9
Sep 10 14:42:33.086 INFO kablam!    |
Sep 10 14:42:33.086 INFO kablam! 70 |         unsafe {
Sep 10 14:42:33.086 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 10 14:42:33.086 INFO kablam! 
Sep 10 14:42:33.169 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 14:42:33.169 INFO kablam!   --> src/memory_pool.rs:29:9
Sep 10 14:42:33.170 INFO kablam!    |
Sep 10 14:42:33.170 INFO kablam! 29 |         unsafe {
Sep 10 14:42:33.170 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 10 14:42:33.170 INFO kablam!    |
Sep 10 14:42:33.170 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 10 14:42:33.170 INFO kablam! 
Sep 10 14:42:33.170 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 14:42:33.170 INFO kablam!   --> src/memory_pool.rs:70:9
Sep 10 14:42:33.170 INFO kablam!    |
Sep 10 14:42:33.170 INFO kablam! 70 |         unsafe {
Sep 10 14:42:33.170 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 10 14:42:33.170 INFO kablam! 
Sep 10 14:42:33.191 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 10 14:42:33.198 INFO kablam! su: No module specific data is present
Sep 10 14:42:33.771 INFO running `"docker" "rm" "-f" "7e3d200cd698c76df344abd5882f66ab3b69748a1863534aa45198b5fe1dc75b"`
Sep 10 14:42:33.872 INFO blam! 7e3d200cd698c76df344abd5882f66ab3b69748a1863534aa45198b5fe1dc75b