Nov 17 10:54:22.278 INFO testing Virepri/synacor_challenge against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 10:54:22.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:22.737 INFO [stdout] ed13bf57546529472b7858b281cd102c5e804f4f3504a1b6ca989ae3d55eed38
Nov 17 10:54:22.740 INFO running `"docker" "start" "-a" "ed13bf57546529472b7858b281cd102c5e804f4f3504a1b6ca989ae3d55eed38"`
Nov 17 10:54:23.844 INFO [stderr] usermod: no changes
Nov 17 10:54:23.889 INFO [stderr]    Compiling synacor_challenge v0.1.0 (/source)
Nov 17 10:54:24.287 INFO [stderr] warning: struct is never constructed: `CPU`
Nov 17 10:54:24.287 INFO [stderr]  --> src/cpu/mod.rs:6:1
Nov 17 10:54:24.287 INFO [stderr]   |
Nov 17 10:54:24.287 INFO [stderr] 6 | pub struct CPU {
Nov 17 10:54:24.287 INFO [stderr]   | ^^^^^^^^^^^^^^
Nov 17 10:54:24.287 INFO [stderr]   |
Nov 17 10:54:24.287 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 17 10:54:24.287 INFO [stderr] 
Nov 17 10:54:24.287 INFO [stderr] warning: method is never used: `load_program`
Nov 17 10:54:24.287 INFO [stderr]   --> src/cpu/mod.rs:14:5
Nov 17 10:54:24.287 INFO [stderr]    |
Nov 17 10:54:24.288 INFO [stderr] 14 |     pub fn load_program(&mut self, prog: &Vec<u8>) {
Nov 17 10:54:24.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.288 INFO [stderr] 
Nov 17 10:54:24.288 INFO [stderr] warning: method is never used: `start_emulation`
Nov 17 10:54:24.288 INFO [stderr]   --> src/cpu/mod.rs:20:5
Nov 17 10:54:24.288 INFO [stderr]    |
Nov 17 10:54:24.288 INFO [stderr] 20 |     pub fn start_emulation(&mut self) {
Nov 17 10:54:24.289 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.289 INFO [stderr] 
Nov 17 10:54:24.289 INFO [stderr] warning: method is never used: `get_from_mem`
Nov 17 10:54:24.289 INFO [stderr]   --> src/cpu/mod.rs:88:5
Nov 17 10:54:24.291 INFO [stderr]    |
Nov 17 10:54:24.291 INFO [stderr] 88 |     fn get_from_mem(&self, loc: usize, num: bool) -> u16 {
Nov 17 10:54:24.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.291 INFO [stderr] 
Nov 17 10:54:24.291 INFO [stderr] warning: method is never used: `set_location`
Nov 17 10:54:24.291 INFO [stderr]   --> src/cpu/mod.rs:98:5
Nov 17 10:54:24.291 INFO [stderr]    |
Nov 17 10:54:24.291 INFO [stderr] 98 |     fn set_location(&mut self, loc: usize, data: u16) {
Nov 17 10:54:24.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.291 INFO [stderr] 
Nov 17 10:54:24.291 INFO [stderr] warning: function is never used: `is_register`
Nov 17 10:54:24.291 INFO [stderr]    --> src/cpu/mod.rs:108:1
Nov 17 10:54:24.291 INFO [stderr]     |
Nov 17 10:54:24.291 INFO [stderr] 108 | fn is_register(loc: &usize) -> bool {
Nov 17 10:54:24.291 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.291 INFO [stderr] 
Nov 17 10:54:24.291 INFO [stderr] warning: function is never used: `make_cpu`
Nov 17 10:54:24.291 INFO [stderr]    --> src/cpu/mod.rs:112:1
Nov 17 10:54:24.291 INFO [stderr]     |
Nov 17 10:54:24.295 INFO [stderr] 112 | pub fn make_cpu() -> CPU {
Nov 17 10:54:24.295 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:54:24.295 INFO [stderr] 
Nov 17 10:54:24.295 INFO [stderr] warning: variable `Result` should have a snake case name such as `result`
Nov 17 10:54:24.295 INFO [stderr]   --> src/cpu/mod.rs:72:30
Nov 17 10:54:24.295 INFO [stderr]    |
Nov 17 10:54:24.295 INFO [stderr] 72 |                         Some(Result) => {self.memory_pointer = Result as usize}
Nov 17 10:54:24.295 INFO [stderr]    |                              ^^^^^^
Nov 17 10:54:24.295 INFO [stderr]    |
Nov 17 10:54:24.295 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 10:54:24.295 INFO [stderr] 
Nov 17 10:54:24.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 17 10:54:24.672 INFO [stderr] su: No module specific data is present
Nov 17 10:54:25.571 INFO running `"docker" "inspect" "ed13bf57546529472b7858b281cd102c5e804f4f3504a1b6ca989ae3d55eed38"`
Nov 17 10:54:25.805 INFO running `"docker" "rm" "-f" "ed13bf57546529472b7858b281cd102c5e804f4f3504a1b6ca989ae3d55eed38"`
Nov 17 10:54:26.165 INFO [stdout] ed13bf57546529472b7858b281cd102c5e804f4f3504a1b6ca989ae3d55eed38
Nov 17 10:54:26.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:26.607 INFO [stdout] 00a87af15748b50e1df05d32d32536335b1edb2517393191097c23ca9feb9467
Nov 17 10:54:26.609 INFO running `"docker" "start" "-a" "00a87af15748b50e1df05d32d32536335b1edb2517393191097c23ca9feb9467"`
Nov 17 10:54:27.650 INFO [stderr] usermod: no changes
Nov 17 10:54:27.699 INFO [stderr]    Compiling synacor_challenge v0.1.0 (/source)
Nov 17 10:54:28.215 INFO [stderr] warning: variable does not need to be mutable
Nov 17 10:54:28.215 INFO [stderr]   --> src/cpu/tests/mod.rs:47:13
Nov 17 10:54:28.215 INFO [stderr]    |
Nov 17 10:54:28.215 INFO [stderr] 47 |         let mut program = [17,5,2,15,0];
Nov 17 10:54:28.215 INFO [stderr]    |             ----^^^^^^^
Nov 17 10:54:28.215 INFO [stderr]    |             |
Nov 17 10:54:28.215 INFO [stderr]    |             help: remove this `mut`
Nov 17 10:54:28.215 INFO [stderr]    |
Nov 17 10:54:28.215 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 10:54:28.215 INFO [stderr] 
Nov 17 10:54:28.215 INFO [stderr] warning: variable `Result` should have a snake case name such as `result`
Nov 17 10:54:28.215 INFO [stderr]   --> src/cpu/mod.rs:72:30
Nov 17 10:54:28.215 INFO [stderr]    |
Nov 17 10:54:28.215 INFO [stderr] 72 |                         Some(Result) => {self.memory_pointer = Result as usize}
Nov 17 10:54:28.215 INFO [stderr]    |                              ^^^^^^
Nov 17 10:54:28.215 INFO [stderr]    |
Nov 17 10:54:28.215 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 10:54:28.215 INFO [stderr] 
Nov 17 10:54:29.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 17 10:54:29.023 INFO [stderr] su: No module specific data is present
Nov 17 10:54:30.278 INFO running `"docker" "inspect" "00a87af15748b50e1df05d32d32536335b1edb2517393191097c23ca9feb9467"`
Nov 17 10:54:30.587 INFO running `"docker" "rm" "-f" "00a87af15748b50e1df05d32d32536335b1edb2517393191097c23ca9feb9467"`
Nov 17 10:54:30.859 INFO [stdout] 00a87af15748b50e1df05d32d32536335b1edb2517393191097c23ca9feb9467
Nov 17 10:54:30.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 10:54:31.305 INFO [stdout] 18bbfd6e3fed407bbe0fa135f8962d08c5444cecb57161dbf2819fb24198a38a
Nov 17 10:54:31.308 INFO running `"docker" "start" "-a" "18bbfd6e3fed407bbe0fa135f8962d08c5444cecb57161dbf2819fb24198a38a"`
Nov 17 10:54:32.260 INFO [stderr] usermod: no changes
Nov 17 10:54:32.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 10:54:32.298 INFO [stderr]      Running /target/debug/deps/synacor_challenge-3846f6e5b15f8d63
Nov 17 10:54:32.328 INFO [stdout] 
Nov 17 10:54:32.328 INFO [stdout] running 4 tests
Nov 17 10:54:32.359 INFO [stdout] test cpu::tests::cpu_tests::load_test ... ok
Nov 17 10:54:32.359 INFO [stderr] su: No module specific data is present
Nov 17 10:54:32.359 INFO [stdout] test cpu::tests::stack_tests::call_ret ... ok
Nov 17 10:54:32.359 INFO [stdout] test cpu::tests::cpu_tests::exec_simple ... ok
Nov 17 10:54:32.359 INFO [stdout] test cpu::tests::stack_tests::push_pop ... ok
Nov 17 10:54:32.359 INFO [stdout] 
Nov 17 10:54:32.359 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:54:32.359 INFO [stdout] 
Nov 17 10:54:32.924 INFO running `"docker" "inspect" "18bbfd6e3fed407bbe0fa135f8962d08c5444cecb57161dbf2819fb24198a38a"`
Nov 17 10:54:33.231 INFO running `"docker" "rm" "-f" "18bbfd6e3fed407bbe0fa135f8962d08c5444cecb57161dbf2819fb24198a38a"`
Nov 17 10:54:33.491 INFO [stdout] 18bbfd6e3fed407bbe0fa135f8962d08c5444cecb57161dbf2819fb24198a38a