Dec 13 08:05:56.330 INFO testing owensc84/synacor against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:05:56.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 08:05:56.736 INFO [stdout] 011fe0f79e63df1243b98f3aac9ae9f44d3c6aa70518ee2effa3f945c28cfbb6
Dec 13 08:05:56.738 INFO running `"docker" "start" "-a" "011fe0f79e63df1243b98f3aac9ae9f44d3c6aa70518ee2effa3f945c28cfbb6"`
Dec 13 08:05:58.575 INFO [stderr] usermod: no changes
Dec 13 08:05:58.635 INFO [stderr]    Compiling synacor v0.1.0 (/source)
Dec 13 08:05:58.960 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:05:58.960 INFO [stderr]    --> src/main.rs:168:16
Dec 13 08:05:58.960 INFO [stderr]     |
Dec 13 08:05:58.960 INFO [stderr] 168 |             traceptr &= (TRACE_SIZE-1);
Dec 13 08:05:58.960 INFO [stderr]     |                         ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:05:58.960 INFO [stderr]     |
Dec 13 08:05:58.960 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 08:05:58.960 INFO [stderr] 
Dec 13 08:05:58.960 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:05:58.960 INFO [stderr]    --> src/main.rs:349:28
Dec 13 08:05:58.960 INFO [stderr]     |
Dec 13 08:05:58.960 INFO [stderr] 349 |                             register[reg_num] = (get_val(b, &register) & get_val(c, &register));
Dec 13 08:05:58.960 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:05:58.960 INFO [stderr] 
Dec 13 08:05:58.960 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:05:58.960 INFO [stderr]    --> src/main.rs:364:28
Dec 13 08:05:58.960 INFO [stderr]     |
Dec 13 08:05:58.960 INFO [stderr] 364 |                             register[reg_num] = (get_val(b, &register) | get_val(c, &register));
Dec 13 08:05:58.960 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:05:58.960 INFO [stderr] 
Dec 13 08:05:59.090 INFO [stderr] warning: unused variable: `pc`
Dec 13 08:05:59.090 INFO [stderr]   --> src/main.rs:96:58
Dec 13 08:05:59.090 INFO [stderr]    |
Dec 13 08:05:59.090 INFO [stderr] 96 | fn call_trace(v: &[usize], ptr: usize, memory: Vec<u16>, pc: usize, register:&Vec<u16>) {
Dec 13 08:05:59.090 INFO [stderr]    |                                                          ^^ help: consider using `_pc` instead
Dec 13 08:05:59.090 INFO [stderr]    |
Dec 13 08:05:59.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:05:59.091 INFO [stderr] 
Dec 13 08:05:59.094 INFO [stderr] warning: value assigned to `exs` is never read
Dec 13 08:05:59.094 INFO [stderr]    --> src/main.rs:154:11
Dec 13 08:05:59.094 INFO [stderr]     |
Dec 13 08:05:59.094 INFO [stderr] 154 |         let mut exs: i32 = 0;
Dec 13 08:05:59.094 INFO [stderr]     |                 ^^^
Dec 13 08:05:59.094 INFO [stderr]     |
Dec 13 08:05:59.094 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 08:05:59.094 INFO [stderr] 
Dec 13 08:05:59.135 INFO [stderr] warning: function is never used: `is_reg`
Dec 13 08:05:59.135 INFO [stderr]   --> src/main.rs:22:1
Dec 13 08:05:59.135 INFO [stderr]    |
Dec 13 08:05:59.135 INFO [stderr] 22 | fn is_reg(operand: u16) -> bool {
Dec 13 08:05:59.135 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:05:59.135 INFO [stderr]    |
Dec 13 08:05:59.135 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:05:59.135 INFO [stderr] 
Dec 13 08:05:59.135 INFO [stderr] warning: variable `totalExecutions` should have a snake case name such as `total_executions`
Dec 13 08:05:59.135 INFO [stderr]    --> src/main.rs:145:6
Dec 13 08:05:59.135 INFO [stderr]     |
Dec 13 08:05:59.135 INFO [stderr] 145 |     let mut totalExecutions = 0;
Dec 13 08:05:59.135 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 13 08:05:59.135 INFO [stderr]     |
Dec 13 08:05:59.135 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 08:05:59.135 INFO [stderr] 
Dec 13 08:06:00.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 08:06:00.047 INFO [stderr] su: No module specific data is present
Dec 13 08:06:00.681 INFO running `"docker" "inspect" "011fe0f79e63df1243b98f3aac9ae9f44d3c6aa70518ee2effa3f945c28cfbb6"`
Dec 13 08:06:01.063 INFO running `"docker" "rm" "-f" "011fe0f79e63df1243b98f3aac9ae9f44d3c6aa70518ee2effa3f945c28cfbb6"`
Dec 13 08:06:01.375 INFO [stdout] 011fe0f79e63df1243b98f3aac9ae9f44d3c6aa70518ee2effa3f945c28cfbb6
Dec 13 08:06:01.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 08:06:01.868 INFO [stdout] 11c39d1d54b31dd51d4dc81ebf1e0a0e10f5741288915d0eb730d80fd2b908c8
Dec 13 08:06:01.870 INFO running `"docker" "start" "-a" "11c39d1d54b31dd51d4dc81ebf1e0a0e10f5741288915d0eb730d80fd2b908c8"`
Dec 13 08:06:03.447 INFO [stderr] usermod: no changes
Dec 13 08:06:03.507 INFO [stderr]    Compiling synacor v0.1.0 (/source)
Dec 13 08:06:03.927 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:06:03.927 INFO [stderr]    --> src/main.rs:168:16
Dec 13 08:06:03.927 INFO [stderr]     |
Dec 13 08:06:03.927 INFO [stderr] 168 |             traceptr &= (TRACE_SIZE-1);
Dec 13 08:06:03.927 INFO [stderr]     |                         ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:06:03.927 INFO [stderr]     |
Dec 13 08:06:03.927 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 13 08:06:03.927 INFO [stderr] 
Dec 13 08:06:03.927 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:06:03.927 INFO [stderr]    --> src/main.rs:349:28
Dec 13 08:06:03.927 INFO [stderr]     |
Dec 13 08:06:03.927 INFO [stderr] 349 |                             register[reg_num] = (get_val(b, &register) & get_val(c, &register));
Dec 13 08:06:03.927 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:06:03.927 INFO [stderr] 
Dec 13 08:06:03.927 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 13 08:06:03.927 INFO [stderr]    --> src/main.rs:364:28
Dec 13 08:06:03.927 INFO [stderr]     |
Dec 13 08:06:03.927 INFO [stderr] 364 |                             register[reg_num] = (get_val(b, &register) | get_val(c, &register));
Dec 13 08:06:03.927 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 08:06:03.927 INFO [stderr] 
Dec 13 08:06:04.059 INFO [stderr] warning: unused variable: `pc`
Dec 13 08:06:04.059 INFO [stderr]   --> src/main.rs:96:58
Dec 13 08:06:04.059 INFO [stderr]    |
Dec 13 08:06:04.059 INFO [stderr] 96 | fn call_trace(v: &[usize], ptr: usize, memory: Vec<u16>, pc: usize, register:&Vec<u16>) {
Dec 13 08:06:04.059 INFO [stderr]    |                                                          ^^ help: consider using `_pc` instead
Dec 13 08:06:04.059 INFO [stderr]    |
Dec 13 08:06:04.059 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:06:04.059 INFO [stderr] 
Dec 13 08:06:04.059 INFO [stderr] warning: value assigned to `exs` is never read
Dec 13 08:06:04.059 INFO [stderr]    --> src/main.rs:154:11
Dec 13 08:06:04.059 INFO [stderr]     |
Dec 13 08:06:04.059 INFO [stderr] 154 |         let mut exs: i32 = 0;
Dec 13 08:06:04.059 INFO [stderr]     |                 ^^^
Dec 13 08:06:04.059 INFO [stderr]     |
Dec 13 08:06:04.059 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 13 08:06:04.059 INFO [stderr] 
Dec 13 08:06:04.101 INFO [stderr] warning: function is never used: `is_reg`
Dec 13 08:06:04.101 INFO [stderr]   --> src/main.rs:22:1
Dec 13 08:06:04.101 INFO [stderr]    |
Dec 13 08:06:04.101 INFO [stderr] 22 | fn is_reg(operand: u16) -> bool {
Dec 13 08:06:04.101 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:06:04.101 INFO [stderr]    |
Dec 13 08:06:04.101 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:06:04.101 INFO [stderr] 
Dec 13 08:06:04.101 INFO [stderr] warning: variable `totalExecutions` should have a snake case name such as `total_executions`
Dec 13 08:06:04.101 INFO [stderr]    --> src/main.rs:145:6
Dec 13 08:06:04.101 INFO [stderr]     |
Dec 13 08:06:04.101 INFO [stderr] 145 |     let mut totalExecutions = 0;
Dec 13 08:06:04.101 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Dec 13 08:06:04.101 INFO [stderr]     |
Dec 13 08:06:04.102 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 08:06:04.102 INFO [stderr] 
Dec 13 08:06:04.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 08:06:04.436 INFO [stderr] su: No module specific data is present
Dec 13 08:06:05.171 INFO running `"docker" "inspect" "11c39d1d54b31dd51d4dc81ebf1e0a0e10f5741288915d0eb730d80fd2b908c8"`
Dec 13 08:06:05.484 INFO running `"docker" "rm" "-f" "11c39d1d54b31dd51d4dc81ebf1e0a0e10f5741288915d0eb730d80fd2b908c8"`
Dec 13 08:06:05.846 INFO [stdout] 11c39d1d54b31dd51d4dc81ebf1e0a0e10f5741288915d0eb730d80fd2b908c8
Dec 13 08:06:05.923 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 08:06:06.486 INFO [stdout] 4496673689cee8775422e5b5e7b7720716c443068d46ad5851b6569f7c854885
Dec 13 08:06:06.890 INFO running `"docker" "start" "-a" "4496673689cee8775422e5b5e7b7720716c443068d46ad5851b6569f7c854885"`
Dec 13 08:06:07.518 INFO [stderr] usermod: no changes
Dec 13 08:06:07.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 13 08:06:07.519 INFO [stderr]      Running /target/debug/deps/synacor-ecb10fe9ebedef23
Dec 13 08:06:07.519 INFO [stderr] su: No module specific data is present
Dec 13 08:06:07.519 INFO [stdout] 
Dec 13 08:06:07.579 INFO [stdout] running 0 tests
Dec 13 08:06:07.580 INFO [stdout] 
Dec 13 08:06:07.580 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:06:07.580 INFO [stdout] 
Dec 13 08:06:08.047 INFO running `"docker" "inspect" "4496673689cee8775422e5b5e7b7720716c443068d46ad5851b6569f7c854885"`
Dec 13 08:06:08.203 INFO running `"docker" "rm" "-f" "4496673689cee8775422e5b5e7b7720716c443068d46ad5851b6569f7c854885"`
Dec 13 08:06:08.365 INFO [stdout] 4496673689cee8775422e5b5e7b7720716c443068d46ad5851b6569f7c854885