Dec 11 21:07:20.981 INFO checking ccapitalK/zeus against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:07:20.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:07:21.331 INFO [stdout] cc7681760b2b668c941084635aae9bfef7030ec4dc2447e0759f4cdad8e72b41
Dec 11 21:07:21.338 INFO running `"docker" "start" "-a" "cc7681760b2b668c941084635aae9bfef7030ec4dc2447e0759f4cdad8e72b41"`
Dec 11 21:07:22.272 INFO [stderr] usermod: no changes
Dec 11 21:07:22.370 INFO [stderr]     Checking zeus v0.1.0 (/source)
Dec 11 21:07:22.856 INFO [stderr] warning: unused variable: `a_val`
Dec 11 21:07:22.856 INFO [stderr]   --> src/cpu.rs:89:13
Dec 11 21:07:22.856 INFO [stderr]    |
Dec 11 21:07:22.856 INFO [stderr] 89 |         let a_val = match a {
Dec 11 21:07:22.856 INFO [stderr]    |             ^^^^^ help: consider using `_a_val` instead
Dec 11 21:07:22.856 INFO [stderr]    |
Dec 11 21:07:22.856 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:22.856 INFO [stderr] 
Dec 11 21:07:22.856 INFO [stderr] warning: unused variable: `b_val`
Dec 11 21:07:22.856 INFO [stderr]    --> src/cpu.rs:103:13
Dec 11 21:07:22.856 INFO [stderr]     |
Dec 11 21:07:22.856 INFO [stderr] 103 |         let b_val = match b {
Dec 11 21:07:22.856 INFO [stderr]     |             ^^^^^ help: consider using `_b_val` instead
Dec 11 21:07:22.856 INFO [stderr] 
Dec 11 21:07:22.874 INFO [stderr] warning: constant item is never used: `REG_A`
Dec 11 21:07:22.874 INFO [stderr]   --> src/cpu.rs:14:1
Dec 11 21:07:22.874 INFO [stderr]    |
Dec 11 21:07:22.874 INFO [stderr] 14 | const REG_A: usize = 0;
Dec 11 21:07:22.874 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_B`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:15:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 15 | const REG_B: usize = 1;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_C`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:16:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 16 | const REG_C: usize = 2;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_X`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:17:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 17 | const REG_X: usize = 3;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_Y`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:18:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 18 | const REG_Y: usize = 4;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_Z`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:19:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 19 | const REG_Z: usize = 5;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_I`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:20:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 20 | const REG_I: usize = 6;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: constant item is never used: `REG_J`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:21:1
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 21 | const REG_J: usize = 7;
Dec 11 21:07:22.880 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.880 INFO [stderr] warning: method is never used: `fail`
Dec 11 21:07:22.880 INFO [stderr]   --> src/cpu.rs:76:5
Dec 11 21:07:22.880 INFO [stderr]    |
Dec 11 21:07:22.880 INFO [stderr] 76 |     pub fn fail(&mut self) {
Dec 11 21:07:22.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:22.880 INFO [stderr] 
Dec 11 21:07:22.972 INFO [stderr] warning: unused variable: `a_val`
Dec 11 21:07:22.972 INFO [stderr]   --> src/cpu.rs:89:13
Dec 11 21:07:22.972 INFO [stderr]    |
Dec 11 21:07:22.972 INFO [stderr] 89 |         let a_val = match a {
Dec 11 21:07:22.972 INFO [stderr]    |             ^^^^^ help: consider using `_a_val` instead
Dec 11 21:07:22.972 INFO [stderr]    |
Dec 11 21:07:22.972 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 21:07:22.972 INFO [stderr] 
Dec 11 21:07:22.972 INFO [stderr] warning: unused variable: `b_val`
Dec 11 21:07:22.972 INFO [stderr]    --> src/cpu.rs:103:13
Dec 11 21:07:22.972 INFO [stderr]     |
Dec 11 21:07:22.972 INFO [stderr] 103 |         let b_val = match b {
Dec 11 21:07:22.972 INFO [stderr]     |             ^^^^^ help: consider using `_b_val` instead
Dec 11 21:07:22.972 INFO [stderr] 
Dec 11 21:07:23.006 INFO [stderr] warning: constant item is never used: `REG_A`
Dec 11 21:07:23.006 INFO [stderr]   --> src/cpu.rs:14:1
Dec 11 21:07:23.006 INFO [stderr]    |
Dec 11 21:07:23.006 INFO [stderr] 14 | const REG_A: usize = 0;
Dec 11 21:07:23.006 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.006 INFO [stderr]    |
Dec 11 21:07:23.006 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:07:23.006 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_B`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:15:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 15 | const REG_B: usize = 1;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_C`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:16:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 16 | const REG_C: usize = 2;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_X`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:17:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 17 | const REG_X: usize = 3;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_Y`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:18:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 18 | const REG_Y: usize = 4;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_Z`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:19:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 19 | const REG_Z: usize = 5;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_I`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:20:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 20 | const REG_I: usize = 6;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: constant item is never used: `REG_J`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:21:1
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 21 | const REG_J: usize = 7;
Dec 11 21:07:23.007 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.007 INFO [stderr] warning: method is never used: `fail`
Dec 11 21:07:23.007 INFO [stderr]   --> src/cpu.rs:76:5
Dec 11 21:07:23.007 INFO [stderr]    |
Dec 11 21:07:23.007 INFO [stderr] 76 |     pub fn fail(&mut self) {
Dec 11 21:07:23.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:07:23.007 INFO [stderr] 
Dec 11 21:07:23.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 11 21:07:23.027 INFO [stderr] su: No module specific data is present
Dec 11 21:07:23.472 INFO running `"docker" "inspect" "cc7681760b2b668c941084635aae9bfef7030ec4dc2447e0759f4cdad8e72b41"`
Dec 11 21:07:23.569 INFO running `"docker" "rm" "-f" "cc7681760b2b668c941084635aae9bfef7030ec4dc2447e0759f4cdad8e72b41"`
Dec 11 21:07:23.652 INFO [stdout] cc7681760b2b668c941084635aae9bfef7030ec4dc2447e0759f4cdad8e72b41