Nov 30 01:30:23.271 INFO checking ioncodes/memory_stuff against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:30:23.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:30:23.835 INFO [stdout] f6ad89781ba90e5a8611300aa35770091e2785a9a505bb3943ae9babdc2c8d5e
Nov 30 01:30:23.837 INFO running `"docker" "start" "-a" "f6ad89781ba90e5a8611300aa35770091e2785a9a505bb3943ae9babdc2c8d5e"`
Nov 30 01:30:24.814 INFO [stderr] usermod: no changes
Nov 30 01:30:24.904 INFO [stderr]     Checking errno v0.2.3
Nov 30 01:30:24.905 INFO [stderr]     Checking aligned_alloc v0.1.3
Nov 30 01:30:25.484 INFO [stderr]     Checking region v0.1.1
Nov 30 01:30:26.511 INFO [stderr]     Checking memory_stuff v0.1.0 (/source)
Nov 30 01:30:27.232 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:30:27.232 INFO [stderr]   --> src/memory.rs:24:13
Nov 30 01:30:27.232 INFO [stderr]    |
Nov 30 01:30:27.232 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Nov 30 01:30:27.232 INFO [stderr]    |             ----^^^
Nov 30 01:30:27.232 INFO [stderr]    |             |
Nov 30 01:30:27.232 INFO [stderr]    |             help: remove this `mut`
Nov 30 01:30:27.232 INFO [stderr]    |
Nov 30 01:30:27.232 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:30:27.232 INFO [stderr] 
Nov 30 01:30:27.237 INFO [stderr] warning: field is never used: `size`
Nov 30 01:30:27.237 INFO [stderr]   --> src/memory.rs:15:5
Nov 30 01:30:27.237 INFO [stderr]    |
Nov 30 01:30:27.237 INFO [stderr] 15 |     size: usize,
Nov 30 01:30:27.237 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 01:30:27.237 INFO [stderr]    |
Nov 30 01:30:27.237 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:30:27.237 INFO [stderr] 
Nov 30 01:30:27.237 INFO [stderr] warning: method is never used: `fill`
Nov 30 01:30:27.237 INFO [stderr]   --> src/memory.rs:42:5
Nov 30 01:30:27.237 INFO [stderr]    |
Nov 30 01:30:27.237 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Nov 30 01:30:27.237 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:30:27.237 INFO [stderr] 
Nov 30 01:30:27.237 INFO [stderr] warning: method is never used: `reset`
Nov 30 01:30:27.237 INFO [stderr]   --> src/memory.rs:58:5
Nov 30 01:30:27.237 INFO [stderr]    |
Nov 30 01:30:27.237 INFO [stderr] 58 |     pub fn reset(&mut self) {
Nov 30 01:30:27.237 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:30:27.237 INFO [stderr] 
Nov 30 01:30:27.440 INFO [stderr] warning: variable does not need to be mutable
Nov 30 01:30:27.440 INFO [stderr]   --> src/memory.rs:24:13
Nov 30 01:30:27.440 INFO [stderr]    |
Nov 30 01:30:27.440 INFO [stderr] 24 |         let mut ptr: *mut libc::c_void;
Nov 30 01:30:27.440 INFO [stderr]    |             ----^^^
Nov 30 01:30:27.440 INFO [stderr]    |             |
Nov 30 01:30:27.440 INFO [stderr]    |             help: remove this `mut`
Nov 30 01:30:27.440 INFO [stderr]    |
Nov 30 01:30:27.440 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 01:30:27.440 INFO [stderr] 
Nov 30 01:30:27.444 INFO [stderr] warning: field is never used: `size`
Nov 30 01:30:27.444 INFO [stderr]   --> src/memory.rs:15:5
Nov 30 01:30:27.444 INFO [stderr]    |
Nov 30 01:30:27.444 INFO [stderr] 15 |     size: usize,
Nov 30 01:30:27.444 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 01:30:27.444 INFO [stderr]    |
Nov 30 01:30:27.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:30:27.444 INFO [stderr] 
Nov 30 01:30:27.445 INFO [stderr] warning: method is never used: `fill`
Nov 30 01:30:27.445 INFO [stderr]   --> src/memory.rs:42:5
Nov 30 01:30:27.445 INFO [stderr]    |
Nov 30 01:30:27.445 INFO [stderr] 42 |     pub fn fill(&mut self, asm: u8) {
Nov 30 01:30:27.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:30:27.445 INFO [stderr] 
Nov 30 01:30:27.446 INFO [stderr] warning: method is never used: `reset`
Nov 30 01:30:27.446 INFO [stderr]   --> src/memory.rs:58:5
Nov 30 01:30:27.446 INFO [stderr]    |
Nov 30 01:30:27.446 INFO [stderr] 58 |     pub fn reset(&mut self) {
Nov 30 01:30:27.446 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:30:27.446 INFO [stderr] 
Nov 30 01:30:27.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Nov 30 01:30:27.463 INFO [stderr] su: No module specific data is present
Nov 30 01:30:27.784 INFO running `"docker" "inspect" "f6ad89781ba90e5a8611300aa35770091e2785a9a505bb3943ae9babdc2c8d5e"`
Nov 30 01:30:27.935 INFO running `"docker" "rm" "-f" "f6ad89781ba90e5a8611300aa35770091e2785a9a505bb3943ae9babdc2c8d5e"`
Nov 30 01:30:28.071 INFO [stdout] f6ad89781ba90e5a8611300aa35770091e2785a9a505bb3943ae9babdc2c8d5e