Nov 01 19:54:32.690 INFO checking memnom-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:54:32.690 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 19:54:32.994 INFO blam! 0cc675d3e1bc35e155fe36805364e7a8a92e103b04159c1be238700cee8b19a5
Nov 01 19:54:32.998 INFO running `"docker" "start" "-a" "0cc675d3e1bc35e155fe36805364e7a8a92e103b04159c1be238700cee8b19a5"`
Nov 01 19:54:33.618 INFO kablam! usermod: no changes
Nov 01 19:54:33.720 INFO kablam!     Checking memnom v0.2.0 (/source)
Nov 01 19:54:35.376 INFO kablam! warning: unused import: `std::alloc::alloc`
Nov 01 19:54:35.376 INFO kablam!  --> src/main.rs:5:5
Nov 01 19:54:35.376 INFO kablam!   |
Nov 01 19:54:35.376 INFO kablam! 5 | use std::alloc::alloc;
Nov 01 19:54:35.376 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.376 INFO kablam!   |
Nov 01 19:54:35.376 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:54:35.376 INFO kablam! 
Nov 01 19:54:35.376 INFO kablam! warning: unused import: `core::alloc::Layout`
Nov 01 19:54:35.376 INFO kablam!  --> src/main.rs:6:5
Nov 01 19:54:35.376 INFO kablam!   |
Nov 01 19:54:35.376 INFO kablam! 6 | use core::alloc::Layout;
Nov 01 19:54:35.376 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.376 INFO kablam! 
Nov 01 19:54:35.376 INFO kablam! warning: unused import: `std::alloc::dealloc`
Nov 01 19:54:35.376 INFO kablam!  --> src/main.rs:7:5
Nov 01 19:54:35.376 INFO kablam!   |
Nov 01 19:54:35.376 INFO kablam! 7 | use std::alloc::dealloc;
Nov 01 19:54:35.376 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.376 INFO kablam! 
Nov 01 19:54:35.376 INFO kablam! warning: unused import: `std::env`
Nov 01 19:54:35.376 INFO kablam!  --> src/main.rs:8:5
Nov 01 19:54:35.376 INFO kablam!   |
Nov 01 19:54:35.376 INFO kablam! 8 | use std::env;
Nov 01 19:54:35.376 INFO kablam!   |     ^^^^^^^^
Nov 01 19:54:35.376 INFO kablam! 
Nov 01 19:54:35.400 INFO kablam! warning: unused import: `std::alloc::alloc`
Nov 01 19:54:35.400 INFO kablam!  --> src/main.rs:5:5
Nov 01 19:54:35.400 INFO kablam!   |
Nov 01 19:54:35.400 INFO kablam! 5 | use std::alloc::alloc;
Nov 01 19:54:35.400 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.400 INFO kablam!   |
Nov 01 19:54:35.400 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:54:35.400 INFO kablam! 
Nov 01 19:54:35.400 INFO kablam! warning: unused import: `core::alloc::Layout`
Nov 01 19:54:35.400 INFO kablam!  --> src/main.rs:6:5
Nov 01 19:54:35.400 INFO kablam!   |
Nov 01 19:54:35.400 INFO kablam! 6 | use core::alloc::Layout;
Nov 01 19:54:35.400 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.400 INFO kablam! 
Nov 01 19:54:35.400 INFO kablam! warning: unused import: `std::alloc::dealloc`
Nov 01 19:54:35.400 INFO kablam!  --> src/main.rs:7:5
Nov 01 19:54:35.400 INFO kablam!   |
Nov 01 19:54:35.400 INFO kablam! 7 | use std::alloc::dealloc;
Nov 01 19:54:35.400 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.400 INFO kablam! 
Nov 01 19:54:35.400 INFO kablam! warning: unused import: `std::env`
Nov 01 19:54:35.400 INFO kablam!  --> src/main.rs:8:5
Nov 01 19:54:35.400 INFO kablam!   |
Nov 01 19:54:35.400 INFO kablam! 8 | use std::env;
Nov 01 19:54:35.400 INFO kablam!   |     ^^^^^^^^
Nov 01 19:54:35.400 INFO kablam! 
Nov 01 19:54:35.468 INFO kablam! warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Nov 01 19:54:35.468 INFO kablam!   --> src/main.rs:23:5
Nov 01 19:54:35.468 INFO kablam!    |
Nov 01 19:54:35.468 INFO kablam! 23 |     const wait_time: u64 = 16;
Nov 01 19:54:35.468 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.468 INFO kablam!    |
Nov 01 19:54:35.468 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 01 19:54:35.468 INFO kablam! 
Nov 01 19:54:35.468 INFO kablam! warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Nov 01 19:54:35.468 INFO kablam!   --> src/main.rs:34:5
Nov 01 19:54:35.468 INFO kablam!    |
Nov 01 19:54:35.468 INFO kablam! 34 |     const swap_history_size : usize = 16;
Nov 01 19:54:35.468 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.468 INFO kablam! 
Nov 01 19:54:35.520 INFO kablam! warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Nov 01 19:54:35.520 INFO kablam!   --> src/main.rs:23:5
Nov 01 19:54:35.520 INFO kablam!    |
Nov 01 19:54:35.520 INFO kablam! 23 |     const wait_time: u64 = 16;
Nov 01 19:54:35.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.520 INFO kablam!    |
Nov 01 19:54:35.520 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Nov 01 19:54:35.520 INFO kablam! 
Nov 01 19:54:35.520 INFO kablam! warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Nov 01 19:54:35.520 INFO kablam!   --> src/main.rs:34:5
Nov 01 19:54:35.520 INFO kablam!    |
Nov 01 19:54:35.520 INFO kablam! 34 |     const swap_history_size : usize = 16;
Nov 01 19:54:35.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:54:35.520 INFO kablam! 
Nov 01 19:54:35.568 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Nov 01 19:54:35.572 INFO kablam! su: No module specific data is present
Nov 01 19:54:36.172 INFO running `"docker" "rm" "-f" "0cc675d3e1bc35e155fe36805364e7a8a92e103b04159c1be238700cee8b19a5"`
Nov 01 19:54:36.548 INFO blam! 0cc675d3e1bc35e155fe36805364e7a8a92e103b04159c1be238700cee8b19a5