Dec 19 17:30:50.304 INFO checking ekiwi/edsacjr-sim against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:30:50.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ekiwi/edsacjr-sim:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:30:50.554 INFO [stdout] ba9652052386b622746aff787bb9fcaa2f3263d6b832d22529156a494b94adbf
Dec 19 17:30:50.556 INFO running `"docker" "start" "-a" "ba9652052386b622746aff787bb9fcaa2f3263d6b832d22529156a494b94adbf"`
Dec 19 17:30:51.452 INFO [stderr]     Checking edsacjr-sim v0.1.0 (/opt/crater/workdir)
Dec 19 17:30:51.788 INFO [stderr] warning: constant item is never used: `MAX_MEM`
Dec 19 17:30:51.788 INFO [stderr]   --> src/main.rs:19:1
Dec 19 17:30:51.788 INFO [stderr]    |
Dec 19 17:30:51.788 INFO [stderr] 19 | const MAX_MEM: usize = 2048;
Dec 19 17:30:51.788 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.788 INFO [stderr]    |
Dec 19 17:30:51.788 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:30:51.788 INFO [stderr] 
Dec 19 17:30:51.788 INFO [stderr] warning: function is never used: `sub`
Dec 19 17:30:51.788 INFO [stderr]    --> src/main.rs:249:1
Dec 19 17:30:51.788 INFO [stderr]     |
Dec 19 17:30:51.788 INFO [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
Dec 19 17:30:51.788 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.788 INFO [stderr] 
Dec 19 17:30:51.788 INFO [stderr] warning: function is never used: `or`
Dec 19 17:30:51.788 INFO [stderr]    --> src/main.rs:252:1
Dec 19 17:30:51.788 INFO [stderr]     |
Dec 19 17:30:51.788 INFO [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
Dec 19 17:30:51.788 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.788 INFO [stderr] 
Dec 19 17:30:51.788 INFO [stderr] warning: function is never used: `and`
Dec 19 17:30:51.789 INFO [stderr]    --> src/main.rs:253:1
Dec 19 17:30:51.789 INFO [stderr]     |
Dec 19 17:30:51.789 INFO [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
Dec 19 17:30:51.789 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.789 INFO [stderr] 
Dec 19 17:30:51.805 INFO [stderr] warning: constant item is never used: `MAX_MEM`
Dec 19 17:30:51.805 INFO [stderr]   --> src/main.rs:19:1
Dec 19 17:30:51.805 INFO [stderr]    |
Dec 19 17:30:51.805 INFO [stderr] 19 | const MAX_MEM: usize = 2048;
Dec 19 17:30:51.805 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.805 INFO [stderr]    |
Dec 19 17:30:51.805 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:30:51.805 INFO [stderr] 
Dec 19 17:30:51.805 INFO [stderr] warning: function is never used: `sub`
Dec 19 17:30:51.805 INFO [stderr]    --> src/main.rs:249:1
Dec 19 17:30:51.805 INFO [stderr]     |
Dec 19 17:30:51.805 INFO [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
Dec 19 17:30:51.805 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.805 INFO [stderr] 
Dec 19 17:30:51.805 INFO [stderr] warning: function is never used: `or`
Dec 19 17:30:51.805 INFO [stderr]    --> src/main.rs:252:1
Dec 19 17:30:51.805 INFO [stderr]     |
Dec 19 17:30:51.805 INFO [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
Dec 19 17:30:51.805 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.805 INFO [stderr] 
Dec 19 17:30:51.805 INFO [stderr] warning: function is never used: `and`
Dec 19 17:30:51.805 INFO [stderr]    --> src/main.rs:253:1
Dec 19 17:30:51.805 INFO [stderr]     |
Dec 19 17:30:51.805 INFO [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
Dec 19 17:30:51.805 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:30:51.805 INFO [stderr] 
Dec 19 17:30:51.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 19 17:30:52.251 INFO running `"docker" "inspect" "ba9652052386b622746aff787bb9fcaa2f3263d6b832d22529156a494b94adbf"`
Dec 19 17:30:52.400 INFO running `"docker" "rm" "-f" "ba9652052386b622746aff787bb9fcaa2f3263d6b832d22529156a494b94adbf"`
Dec 19 17:30:52.666 INFO [stdout] ba9652052386b622746aff787bb9fcaa2f3263d6b832d22529156a494b94adbf