Nov 28 03:54:09.025 INFO checking ioncodes/memory_stuff against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:54:09.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 03:54:09.232 INFO [stdout] c9f58f956f9999664b8bfb13ddcf3c08e0f7c4b9dc4265bf759d09120c8d3e8f
Nov 28 03:54:09.234 INFO running `"docker" "start" "-a" "c9f58f956f9999664b8bfb13ddcf3c08e0f7c4b9dc4265bf759d09120c8d3e8f"`
Nov 28 03:54:10.108 INFO [stderr] usermod: no changes
Nov 28 03:54:10.284 INFO [stderr]     Checking errno v0.2.3
Nov 28 03:54:10.288 INFO [stderr]     Checking aligned_alloc v0.1.3
Nov 28 03:54:11.041 INFO [stderr]     Checking region v0.1.1
Nov 28 03:54:12.072 INFO [stderr]     Checking memory_stuff v0.1.0 (/source)
Nov 28 03:54:12.938 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:54:12.938 INFO [stderr]   --> src/memory.rs:24:13
Nov 28 03:54:12.939 INFO [stderr]    |
Nov 28 03:54:12.939 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Nov 28 03:54:12.939 INFO [stderr]    |             ----^^^
Nov 28 03:54:12.939 INFO [stderr]    |             |
Nov 28 03:54:12.939 INFO [stderr]    |             help: remove this `mut`
Nov 28 03:54:12.939 INFO [stderr]    |
Nov 28 03:54:12.939 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 03:54:12.939 INFO [stderr] 
Nov 28 03:54:12.947 INFO [stderr] warning: field is never used: `size`
Nov 28 03:54:12.948 INFO [stderr]   --> src/memory.rs:15:5
Nov 28 03:54:12.948 INFO [stderr]    |
Nov 28 03:54:12.949 INFO [stderr] 15 |     size: usize,
Nov 28 03:54:12.949 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 03:54:12.949 INFO [stderr]    |
Nov 28 03:54:12.950 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:54:12.950 INFO [stderr] 
Nov 28 03:54:12.951 INFO [stderr] warning: method is never used: `fill`
Nov 28 03:54:12.951 INFO [stderr]   --> src/memory.rs:42:5
Nov 28 03:54:12.951 INFO [stderr]    |
Nov 28 03:54:12.951 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Nov 28 03:54:12.951 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:12.951 INFO [stderr] 
Nov 28 03:54:12.952 INFO [stderr] warning: method is never used: `reset`
Nov 28 03:54:12.952 INFO [stderr]   --> src/memory.rs:58:5
Nov 28 03:54:12.953 INFO [stderr]    |
Nov 28 03:54:12.953 INFO [stderr] 58 |     pub fn reset(&mut self) {
Nov 28 03:54:12.953 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:12.953 INFO [stderr] 
Nov 28 03:54:13.026 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:54:13.026 INFO [stderr]   --> src/memory.rs:24:13
Nov 28 03:54:13.026 INFO [stderr]    |
Nov 28 03:54:13.026 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Nov 28 03:54:13.026 INFO [stderr]    |             ----^^^
Nov 28 03:54:13.027 INFO [stderr]    |             |
Nov 28 03:54:13.027 INFO [stderr]    |             help: remove this `mut`
Nov 28 03:54:13.027 INFO [stderr]    |
Nov 28 03:54:13.027 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 03:54:13.027 INFO [stderr] 
Nov 28 03:54:13.034 INFO [stderr] warning: field is never used: `size`
Nov 28 03:54:13.034 INFO [stderr]   --> src/memory.rs:15:5
Nov 28 03:54:13.034 INFO [stderr]    |
Nov 28 03:54:13.034 INFO [stderr] 15 |     size: usize,
Nov 28 03:54:13.035 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 03:54:13.035 INFO [stderr]    |
Nov 28 03:54:13.035 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 03:54:13.035 INFO [stderr] 
Nov 28 03:54:13.035 INFO [stderr] warning: method is never used: `fill`
Nov 28 03:54:13.036 INFO [stderr]   --> src/memory.rs:42:5
Nov 28 03:54:13.036 INFO [stderr]    |
Nov 28 03:54:13.036 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Nov 28 03:54:13.037 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:13.037 INFO [stderr] 
Nov 28 03:54:13.037 INFO [stderr] warning: method is never used: `reset`
Nov 28 03:54:13.038 INFO [stderr]   --> src/memory.rs:58:5
Nov 28 03:54:13.038 INFO [stderr]    |
Nov 28 03:54:13.038 INFO [stderr] 58 |     pub fn reset(&mut self) {
Nov 28 03:54:13.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:54:13.039 INFO [stderr] 
Nov 28 03:54:13.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Nov 28 03:54:13.077 INFO [stderr] su: No module specific data is present
Nov 28 03:54:13.499 INFO running `"docker" "inspect" "c9f58f956f9999664b8bfb13ddcf3c08e0f7c4b9dc4265bf759d09120c8d3e8f"`
Nov 28 03:54:13.626 INFO running `"docker" "rm" "-f" "c9f58f956f9999664b8bfb13ddcf3c08e0f7c4b9dc4265bf759d09120c8d3e8f"`
Nov 28 03:54:13.782 INFO [stdout] c9f58f956f9999664b8bfb13ddcf3c08e0f7c4b9dc4265bf759d09120c8d3e8f