Dec 11 19:09:11.917 INFO checking ekiwi/edsacjr-sim against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:09:11.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 19:09:12.338 INFO [stdout] 9e7ba42c8fa18273a88b71b99af8be3dcf54162c8a04ad93ffb1fa90c94fd09d
Dec 11 19:09:12.346 INFO running `"docker" "start" "-a" "9e7ba42c8fa18273a88b71b99af8be3dcf54162c8a04ad93ffb1fa90c94fd09d"`
Dec 11 19:09:13.768 INFO [stderr] usermod: no changes
Dec 11 19:09:13.836 INFO [stderr]     Checking edsacjr-sim v0.1.0 (/source)
Dec 11 19:09:14.567 INFO [stderr] warning: constant item is never used: `MAX_MEM`
Dec 11 19:09:14.567 INFO [stderr]   --> src/main.rs:19:1
Dec 11 19:09:14.567 INFO [stderr]    |
Dec 11 19:09:14.567 INFO [stderr] 19 | const MAX_MEM: usize = 2048;
Dec 11 19:09:14.567 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.567 INFO [stderr]    |
Dec 11 19:09:14.567 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:09:14.567 INFO [stderr] 
Dec 11 19:09:14.567 INFO [stderr] warning: function is never used: `sub`
Dec 11 19:09:14.567 INFO [stderr]    --> src/main.rs:249:1
Dec 11 19:09:14.567 INFO [stderr]     |
Dec 11 19:09:14.567 INFO [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
Dec 11 19:09:14.567 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.567 INFO [stderr] 
Dec 11 19:09:14.567 INFO [stderr] warning: function is never used: `or`
Dec 11 19:09:14.567 INFO [stderr]    --> src/main.rs:252:1
Dec 11 19:09:14.567 INFO [stderr]     |
Dec 11 19:09:14.567 INFO [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
Dec 11 19:09:14.567 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.567 INFO [stderr] 
Dec 11 19:09:14.567 INFO [stderr] warning: function is never used: `and`
Dec 11 19:09:14.567 INFO [stderr]    --> src/main.rs:253:1
Dec 11 19:09:14.567 INFO [stderr]     |
Dec 11 19:09:14.567 INFO [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
Dec 11 19:09:14.567 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.567 INFO [stderr] 
Dec 11 19:09:14.636 INFO [stderr] warning: constant item is never used: `MAX_MEM`
Dec 11 19:09:14.636 INFO [stderr]   --> src/main.rs:19:1
Dec 11 19:09:14.636 INFO [stderr]    |
Dec 11 19:09:14.636 INFO [stderr] 19 | const MAX_MEM: usize = 2048;
Dec 11 19:09:14.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.636 INFO [stderr]    |
Dec 11 19:09:14.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:09:14.636 INFO [stderr] 
Dec 11 19:09:14.636 INFO [stderr] warning: function is never used: `sub`
Dec 11 19:09:14.636 INFO [stderr]    --> src/main.rs:249:1
Dec 11 19:09:14.636 INFO [stderr]     |
Dec 11 19:09:14.636 INFO [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
Dec 11 19:09:14.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.636 INFO [stderr] 
Dec 11 19:09:14.636 INFO [stderr] warning: function is never used: `or`
Dec 11 19:09:14.636 INFO [stderr]    --> src/main.rs:252:1
Dec 11 19:09:14.636 INFO [stderr]     |
Dec 11 19:09:14.637 INFO [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
Dec 11 19:09:14.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.637 INFO [stderr] 
Dec 11 19:09:14.637 INFO [stderr] warning: function is never used: `and`
Dec 11 19:09:14.637 INFO [stderr]    --> src/main.rs:253:1
Dec 11 19:09:14.637 INFO [stderr]     |
Dec 11 19:09:14.637 INFO [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
Dec 11 19:09:14.637 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:09:14.637 INFO [stderr] 
Dec 11 19:09:14.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 11 19:09:14.654 INFO [stderr] su: No module specific data is present
Dec 11 19:09:15.342 INFO running `"docker" "inspect" "9e7ba42c8fa18273a88b71b99af8be3dcf54162c8a04ad93ffb1fa90c94fd09d"`
Dec 11 19:09:15.712 INFO running `"docker" "rm" "-f" "9e7ba42c8fa18273a88b71b99af8be3dcf54162c8a04ad93ffb1fa90c94fd09d"`
Dec 11 19:09:16.052 INFO [stdout] 9e7ba42c8fa18273a88b71b99af8be3dcf54162c8a04ad93ffb1fa90c94fd09d