Sep 21 07:06:39.806 INFO checking memnom-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:06:39.806 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:06:39.806 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:06:39.960 INFO blam! af253586e92c518aee16600f7d635bd8d27f516554f02b030c7ddb07ee7c502e
Sep 21 07:06:39.963 INFO running `"docker" "start" "-a" "af253586e92c518aee16600f7d635bd8d27f516554f02b030c7ddb07ee7c502e"`
Sep 21 07:06:40.969 INFO kablam! usermod: no changes
Sep 21 07:06:41.059 INFO kablam!     Checking circular-queue v0.2.0
Sep 21 07:06:41.059 INFO kablam!     Checking human-size v0.4.0
Sep 21 07:06:41.471 INFO kablam!     Checking memnom v0.2.0 (/source)
Sep 21 07:06:42.227 INFO kablam! warning: unused import: `std::alloc::alloc`
Sep 21 07:06:42.227 INFO kablam!  --> src/main.rs:5:5
Sep 21 07:06:42.227 INFO kablam!   |
Sep 21 07:06:42.227 INFO kablam! 5 | use std::alloc::alloc;
Sep 21 07:06:42.227 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.227 INFO kablam!   |
Sep 21 07:06:42.227 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 07:06:42.227 INFO kablam! 
Sep 21 07:06:42.232 INFO kablam! warning: unused import: `core::alloc::Layout`
Sep 21 07:06:42.232 INFO kablam!  --> src/main.rs:6:5
Sep 21 07:06:42.232 INFO kablam!   |
Sep 21 07:06:42.232 INFO kablam! 6 | use core::alloc::Layout;
Sep 21 07:06:42.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.232 INFO kablam! 
Sep 21 07:06:42.232 INFO kablam! warning: unused import: `std::alloc::dealloc`
Sep 21 07:06:42.232 INFO kablam!  --> src/main.rs:7:5
Sep 21 07:06:42.232 INFO kablam!   |
Sep 21 07:06:42.232 INFO kablam! 7 | use std::alloc::dealloc;
Sep 21 07:06:42.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.232 INFO kablam! 
Sep 21 07:06:42.232 INFO kablam! warning: unused import: `std::env`
Sep 21 07:06:42.232 INFO kablam!  --> src/main.rs:8:5
Sep 21 07:06:42.232 INFO kablam!   |
Sep 21 07:06:42.232 INFO kablam! 8 | use std::env;
Sep 21 07:06:42.232 INFO kablam!   |     ^^^^^^^^
Sep 21 07:06:42.232 INFO kablam! 
Sep 21 07:06:42.319 INFO kablam! warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Sep 21 07:06:42.319 INFO kablam!   --> src/main.rs:23:5
Sep 21 07:06:42.319 INFO kablam!    |
Sep 21 07:06:42.319 INFO kablam! 23 |     const wait_time: u64 = 16;
Sep 21 07:06:42.319 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.319 INFO kablam!    |
Sep 21 07:06:42.319 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 21 07:06:42.319 INFO kablam! 
Sep 21 07:06:42.319 INFO kablam! warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Sep 21 07:06:42.319 INFO kablam!   --> src/main.rs:34:5
Sep 21 07:06:42.319 INFO kablam!    |
Sep 21 07:06:42.319 INFO kablam! 34 |     const swap_history_size : usize = 16;
Sep 21 07:06:42.319 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.319 INFO kablam! 
Sep 21 07:06:42.350 INFO kablam! warning: unused import: `std::alloc::alloc`
Sep 21 07:06:42.350 INFO kablam!  --> src/main.rs:5:5
Sep 21 07:06:42.350 INFO kablam!   |
Sep 21 07:06:42.350 INFO kablam! 5 | use std::alloc::alloc;
Sep 21 07:06:42.350 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.350 INFO kablam!   |
Sep 21 07:06:42.350 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 07:06:42.350 INFO kablam! 
Sep 21 07:06:42.350 INFO kablam! warning: unused import: `core::alloc::Layout`
Sep 21 07:06:42.350 INFO kablam!  --> src/main.rs:6:5
Sep 21 07:06:42.350 INFO kablam!   |
Sep 21 07:06:42.350 INFO kablam! 6 | use core::alloc::Layout;
Sep 21 07:06:42.350 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.350 INFO kablam! 
Sep 21 07:06:42.351 INFO kablam! warning: unused import: `std::alloc::dealloc`
Sep 21 07:06:42.351 INFO kablam!  --> src/main.rs:7:5
Sep 21 07:06:42.351 INFO kablam!   |
Sep 21 07:06:42.351 INFO kablam! 7 | use std::alloc::dealloc;
Sep 21 07:06:42.351 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.351 INFO kablam! 
Sep 21 07:06:42.351 INFO kablam! warning: unused import: `std::env`
Sep 21 07:06:42.351 INFO kablam!  --> src/main.rs:8:5
Sep 21 07:06:42.351 INFO kablam!   |
Sep 21 07:06:42.351 INFO kablam! 8 | use std::env;
Sep 21 07:06:42.351 INFO kablam!   |     ^^^^^^^^
Sep 21 07:06:42.351 INFO kablam! 
Sep 21 07:06:42.416 INFO kablam! warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Sep 21 07:06:42.416 INFO kablam!   --> src/main.rs:23:5
Sep 21 07:06:42.416 INFO kablam!    |
Sep 21 07:06:42.416 INFO kablam! 23 |     const wait_time: u64 = 16;
Sep 21 07:06:42.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.417 INFO kablam!    |
Sep 21 07:06:42.417 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 21 07:06:42.417 INFO kablam! 
Sep 21 07:06:42.417 INFO kablam! warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Sep 21 07:06:42.417 INFO kablam!   --> src/main.rs:34:5
Sep 21 07:06:42.417 INFO kablam!    |
Sep 21 07:06:42.417 INFO kablam! 34 |     const swap_history_size : usize = 16;
Sep 21 07:06:42.417 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:42.417 INFO kablam! 
Sep 21 07:06:42.432 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Sep 21 07:06:42.436 INFO kablam! su: No module specific data is present
Sep 21 07:06:43.280 INFO running `"docker" "rm" "-f" "af253586e92c518aee16600f7d635bd8d27f516554f02b030c7ddb07ee7c502e"`
Sep 21 07:06:43.362 INFO blam! af253586e92c518aee16600f7d635bd8d27f516554f02b030c7ddb07ee7c502e