[INFO] cloning repository ekiwi/edsacjr-sim
[INFO] running `"git" "clone" "--bare" "git://github.com/ekiwi/edsacjr-sim.git" "work/cache/sources/gh/ekiwi/edsacjr-sim"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ekiwi/edsacjr-sim'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ekiwi/edsacjr-sim" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ekiwi/edsacjr-sim"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ekiwi/edsacjr-sim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ekiwi/edsacjr-sim" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ekiwi/edsacjr-sim"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ekiwi/edsacjr-sim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a8c929b748dd6a8ca8f8eb1ff4847aadb7136528
[INFO] sha for GitHub repo ekiwi/edsacjr-sim: a8c929b748dd6a8ca8f8eb1ff4847aadb7136528
[INFO] validating manifest of ekiwi/edsacjr-sim on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ekiwi/edsacjr-sim on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ekiwi/edsacjr-sim
[INFO] finished frobbing ekiwi/edsacjr-sim
[INFO] frobbed toml for ekiwi/edsacjr-sim written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/ekiwi/edsacjr-sim/Cargo.toml
[INFO] started frobbing ekiwi/edsacjr-sim
[INFO] finished frobbing ekiwi/edsacjr-sim
[INFO] frobbed toml for ekiwi/edsacjr-sim written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/ekiwi/edsacjr-sim/Cargo.toml
[INFO] crate ekiwi/edsacjr-sim has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ekiwi/edsacjr-sim against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3fd18b6467dffe0e6fc5f78347d94d60a1eb97a2adeb5e5a05595e3d70527eb9
[INFO] running `"docker" "start" "-a" "3fd18b6467dffe0e6fc5f78347d94d60a1eb97a2adeb5e5a05595e3d70527eb9"`
[INFO] [stderr]     Checking edsacjr-sim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: constant item is never used: `MAX_MEM`
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const MAX_MEM: usize = 2048;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sub`
[INFO] [stderr]    --> src/main.rs:249:1
[INFO] [stderr]     |
[INFO] [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `or`
[INFO] [stderr]    --> src/main.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `and`
[INFO] [stderr]    --> src/main.rs:253:1
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MAX_MEM`
[INFO] [stderr]   --> src/main.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | const MAX_MEM: usize = 2048;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sub`
[INFO] [stderr]    --> src/main.rs:249:1
[INFO] [stderr]     |
[INFO] [stderr] 249 | fn sub(n: u16)   -> u16 { SUB.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `or`
[INFO] [stderr]    --> src/main.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | fn or(n: u16)    -> u16 { OR.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `and`
[INFO] [stderr]    --> src/main.rs:253:1
[INFO] [stderr]     |
[INFO] [stderr] 253 | fn and(n: u16)   -> u16 { AND.new(n).w }
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "3fd18b6467dffe0e6fc5f78347d94d60a1eb97a2adeb5e5a05595e3d70527eb9"`
[INFO] running `"docker" "rm" "-f" "3fd18b6467dffe0e6fc5f78347d94d60a1eb97a2adeb5e5a05595e3d70527eb9"`
[INFO] [stdout] 3fd18b6467dffe0e6fc5f78347d94d60a1eb97a2adeb5e5a05595e3d70527eb9