Oct 12 16:04:25.884 INFO checking owensc84/synacor against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:04:25.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 16:04:26.224 INFO blam! 20e25750041addc61f3c45c81a691afce21871037f6266a4949379f8475ae7e4
Oct 12 16:04:26.226 INFO running `"docker" "start" "-a" "20e25750041addc61f3c45c81a691afce21871037f6266a4949379f8475ae7e4"`
Oct 12 16:04:26.719 INFO kablam! usermod: no changes
Oct 12 16:04:26.751 INFO kablam!     Checking synacor v0.1.0 (/source)
Oct 12 16:04:26.935 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:26.936 INFO kablam!    --> src/main.rs:168:16
Oct 12 16:04:26.936 INFO kablam!     |
Oct 12 16:04:26.936 INFO kablam! 168 |             traceptr &= (TRACE_SIZE-1);
Oct 12 16:04:26.936 INFO kablam!     |                         ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:26.936 INFO kablam!     |
Oct 12 16:04:26.936 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 16:04:26.936 INFO kablam! 
Oct 12 16:04:26.936 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:26.936 INFO kablam!    --> src/main.rs:349:28
Oct 12 16:04:26.936 INFO kablam!     |
Oct 12 16:04:26.936 INFO kablam! 349 |                             register[reg_num] = (get_val(b, &register) & get_val(c, &register));
Oct 12 16:04:26.936 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:26.936 INFO kablam! 
Oct 12 16:04:26.936 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:26.936 INFO kablam!    --> src/main.rs:364:28
Oct 12 16:04:26.936 INFO kablam!     |
Oct 12 16:04:26.936 INFO kablam! 364 |                             register[reg_num] = (get_val(b, &register) | get_val(c, &register));
Oct 12 16:04:26.936 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:26.936 INFO kablam! 
Oct 12 16:04:27.015 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:27.015 INFO kablam!    --> src/main.rs:168:16
Oct 12 16:04:27.015 INFO kablam!     |
Oct 12 16:04:27.015 INFO kablam! 168 |             traceptr &= (TRACE_SIZE-1);
Oct 12 16:04:27.015 INFO kablam!     |                         ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:27.015 INFO kablam!     |
Oct 12 16:04:27.015 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 16:04:27.015 INFO kablam! 
Oct 12 16:04:27.016 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:27.016 INFO kablam!    --> src/main.rs:349:28
Oct 12 16:04:27.016 INFO kablam!     |
Oct 12 16:04:27.016 INFO kablam! 349 |                             register[reg_num] = (get_val(b, &register) & get_val(c, &register));
Oct 12 16:04:27.016 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:27.016 INFO kablam! 
Oct 12 16:04:27.016 INFO kablam! warning: unnecessary parentheses around assigned value
Oct 12 16:04:27.016 INFO kablam!    --> src/main.rs:364:28
Oct 12 16:04:27.016 INFO kablam!     |
Oct 12 16:04:27.016 INFO kablam! 364 |                             register[reg_num] = (get_val(b, &register) | get_val(c, &register));
Oct 12 16:04:27.016 INFO kablam!     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 16:04:27.016 INFO kablam! 
Oct 12 16:04:27.067 INFO kablam! warning: unused variable: `pc`
Oct 12 16:04:27.067 INFO kablam!   --> src/main.rs:96:58
Oct 12 16:04:27.067 INFO kablam!    |
Oct 12 16:04:27.067 INFO kablam! 96 | fn call_trace(v: &[usize], ptr: usize, memory: Vec<u16>, pc: usize, register:&Vec<u16>) {
Oct 12 16:04:27.067 INFO kablam!    |                                                          ^^ help: consider using `_pc` instead
Oct 12 16:04:27.067 INFO kablam!    |
Oct 12 16:04:27.067 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:04:27.067 INFO kablam! 
Oct 12 16:04:27.068 INFO kablam! warning: value assigned to `exs` is never read
Oct 12 16:04:27.068 INFO kablam!    --> src/main.rs:154:11
Oct 12 16:04:27.068 INFO kablam!     |
Oct 12 16:04:27.068 INFO kablam! 154 |         let mut exs: i32 = 0;
Oct 12 16:04:27.068 INFO kablam!     |                 ^^^
Oct 12 16:04:27.068 INFO kablam!     |
Oct 12 16:04:27.068 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 16:04:27.068 INFO kablam! 
Oct 12 16:04:27.092 INFO kablam! warning: function is never used: `is_reg`
Oct 12 16:04:27.092 INFO kablam!   --> src/main.rs:22:1
Oct 12 16:04:27.092 INFO kablam!    |
Oct 12 16:04:27.092 INFO kablam! 22 | fn is_reg(operand: u16) -> bool {
Oct 12 16:04:27.092 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:04:27.092 INFO kablam!    |
Oct 12 16:04:27.092 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:04:27.092 INFO kablam! 
Oct 12 16:04:27.093 INFO kablam! warning: variable `totalExecutions` should have a snake case name such as `total_executions`
Oct 12 16:04:27.093 INFO kablam!    --> src/main.rs:145:6
Oct 12 16:04:27.093 INFO kablam!     |
Oct 12 16:04:27.093 INFO kablam! 145 |     let mut totalExecutions = 0;
Oct 12 16:04:27.093 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 12 16:04:27.093 INFO kablam!     |
Oct 12 16:04:27.093 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 16:04:27.093 INFO kablam! 
Oct 12 16:04:27.139 INFO kablam! warning: unused variable: `pc`
Oct 12 16:04:27.139 INFO kablam!   --> src/main.rs:96:58
Oct 12 16:04:27.139 INFO kablam!    |
Oct 12 16:04:27.139 INFO kablam! 96 | fn call_trace(v: &[usize], ptr: usize, memory: Vec<u16>, pc: usize, register:&Vec<u16>) {
Oct 12 16:04:27.139 INFO kablam!    |                                                          ^^ help: consider using `_pc` instead
Oct 12 16:04:27.139 INFO kablam!    |
Oct 12 16:04:27.139 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:04:27.139 INFO kablam! 
Oct 12 16:04:27.139 INFO kablam! warning: value assigned to `exs` is never read
Oct 12 16:04:27.139 INFO kablam!    --> src/main.rs:154:11
Oct 12 16:04:27.139 INFO kablam!     |
Oct 12 16:04:27.139 INFO kablam! 154 |         let mut exs: i32 = 0;
Oct 12 16:04:27.139 INFO kablam!     |                 ^^^
Oct 12 16:04:27.139 INFO kablam!     |
Oct 12 16:04:27.139 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 12 16:04:27.139 INFO kablam! 
Oct 12 16:04:27.165 INFO kablam! warning: function is never used: `is_reg`
Oct 12 16:04:27.165 INFO kablam!   --> src/main.rs:22:1
Oct 12 16:04:27.165 INFO kablam!    |
Oct 12 16:04:27.165 INFO kablam! 22 | fn is_reg(operand: u16) -> bool {
Oct 12 16:04:27.165 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:04:27.165 INFO kablam!    |
Oct 12 16:04:27.165 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:04:27.165 INFO kablam! 
Oct 12 16:04:27.165 INFO kablam! warning: variable `totalExecutions` should have a snake case name such as `total_executions`
Oct 12 16:04:27.165 INFO kablam!    --> src/main.rs:145:6
Oct 12 16:04:27.165 INFO kablam!     |
Oct 12 16:04:27.165 INFO kablam! 145 |     let mut totalExecutions = 0;
Oct 12 16:04:27.165 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Oct 12 16:04:27.165 INFO kablam!     |
Oct 12 16:04:27.166 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 16:04:27.166 INFO kablam! 
Oct 12 16:04:27.179 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Oct 12 16:04:27.180 INFO kablam! su: No module specific data is present
Oct 12 16:04:27.484 INFO running `"docker" "rm" "-f" "20e25750041addc61f3c45c81a691afce21871037f6266a4949379f8475ae7e4"`
Oct 12 16:04:27.588 INFO blam! 20e25750041addc61f3c45c81a691afce21871037f6266a4949379f8475ae7e4