Dec 12 23:31:30.781 INFO testing totem3/machine against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 23:31:30.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 23:31:31.143 INFO [stdout] ab0ee8fed4014179b16411b621bd47a00c7c2bb1b3c17b9828eb944f0d143c26
Dec 12 23:31:31.145 INFO running `"docker" "start" "-a" "ab0ee8fed4014179b16411b621bd47a00c7c2bb1b3c17b9828eb944f0d143c26"`
Dec 12 23:31:32.771 INFO [stderr] usermod: no changes
Dec 12 23:31:32.883 INFO [stderr]    Compiling memchr v0.1.11
Dec 12 23:31:32.884 INFO [stderr]    Compiling thread-id v2.0.0
Dec 12 23:31:33.295 INFO [stderr]    Compiling thread_local v0.2.7
Dec 12 23:31:33.552 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 12 23:31:34.627 INFO [stderr]    Compiling regex v0.1.80
Dec 12 23:31:43.532 INFO [stderr]    Compiling env_logger v0.3.5
Dec 12 23:31:44.611 INFO [stderr]    Compiling vm v0.1.0 (/source)
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `lop`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:38:31
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 12 23:31:45.051 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `rop`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:38:40
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 12 23:31:45.051 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `lop`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:41:32
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 12 23:31:45.051 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `rop`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:41:41
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 12 23:31:45.051 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `num`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:51:33
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:45.051 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `Immediate16`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:51:43
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:45.051 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Dec 12 23:31:45.051 INFO [stderr] 
Dec 12 23:31:45.051 INFO [stderr] warning: unused variable: `val`
Dec 12 23:31:45.051 INFO [stderr]   --> src/instruction.rs:52:21
Dec 12 23:31:45.051 INFO [stderr]    |
Dec 12 23:31:45.051 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Dec 12 23:31:45.051 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Dec 12 23:31:45.052 INFO [stderr] 
Dec 12 23:31:45.052 INFO [stderr] warning: unused variable: `cpu`
Dec 12 23:31:45.052 INFO [stderr]   --> src/instruction.rs:45:20
Dec 12 23:31:45.052 INFO [stderr]    |
Dec 12 23:31:45.052 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Dec 12 23:31:45.052 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Dec 12 23:31:45.052 INFO [stderr] 
Dec 12 23:31:45.115 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Dec 12 23:31:45.115 INFO [stderr]   --> src/instruction.rs:51:39
Dec 12 23:31:45.115 INFO [stderr]    |
Dec 12 23:31:45.115 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:45.115 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Dec 12 23:31:45.115 INFO [stderr]    |
Dec 12 23:31:45.115 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 23:31:45.115 INFO [stderr] 
Dec 12 23:31:46.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.26s
Dec 12 23:31:46.071 INFO [stderr] su: No module specific data is present
Dec 12 23:31:47.379 INFO running `"docker" "inspect" "ab0ee8fed4014179b16411b621bd47a00c7c2bb1b3c17b9828eb944f0d143c26"`
Dec 12 23:31:47.708 INFO running `"docker" "rm" "-f" "ab0ee8fed4014179b16411b621bd47a00c7c2bb1b3c17b9828eb944f0d143c26"`
Dec 12 23:31:48.107 INFO [stdout] ab0ee8fed4014179b16411b621bd47a00c7c2bb1b3c17b9828eb944f0d143c26
Dec 12 23:31:48.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 23:31:48.519 INFO [stdout] 0ca55a22fd9aaf1b573ab5419a079a1a364648d36f9aa408efa62c0c86eadb3c
Dec 12 23:31:48.522 INFO running `"docker" "start" "-a" "0ca55a22fd9aaf1b573ab5419a079a1a364648d36f9aa408efa62c0c86eadb3c"`
Dec 12 23:31:50.194 INFO [stderr] usermod: no changes
Dec 12 23:31:50.327 INFO [stderr]    Compiling vm v0.1.0 (/source)
Dec 12 23:31:50.803 INFO [stderr] warning: unused import: `super::super::ops::ByteContainer`
Dec 12 23:31:50.803 INFO [stderr]    --> src/cpu.rs:174:9
Dec 12 23:31:50.803 INFO [stderr]     |
Dec 12 23:31:50.803 INFO [stderr] 174 |     use super::super::ops::ByteContainer;
Dec 12 23:31:50.803 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:31:50.803 INFO [stderr]     |
Dec 12 23:31:50.803 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 12 23:31:50.803 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `lop`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:38:31
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 12 23:31:51.227 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `rop`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:38:40
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 12 23:31:51.227 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `lop`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:41:32
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 12 23:31:51.227 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `rop`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:41:41
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 12 23:31:51.227 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `num`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:51:33
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:51.227 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `Immediate16`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:51:43
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:51.227 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `val`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:52:21
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Dec 12 23:31:51.227 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.227 INFO [stderr] warning: unused variable: `cpu`
Dec 12 23:31:51.227 INFO [stderr]   --> src/instruction.rs:45:20
Dec 12 23:31:51.227 INFO [stderr]    |
Dec 12 23:31:51.227 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Dec 12 23:31:51.227 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Dec 12 23:31:51.227 INFO [stderr] 
Dec 12 23:31:51.255 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:31:51.255 INFO [stderr]    --> src/cpu.rs:191:13
Dec 12 23:31:51.255 INFO [stderr]     |
Dec 12 23:31:51.255 INFO [stderr] 191 |         let mut b = match cpu.reg16(Register16::SP) {
Dec 12 23:31:51.255 INFO [stderr]     |             ----^
Dec 12 23:31:51.255 INFO [stderr]     |             |
Dec 12 23:31:51.255 INFO [stderr]     |             help: remove this `mut`
Dec 12 23:31:51.255 INFO [stderr]     |
Dec 12 23:31:51.255 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 23:31:51.255 INFO [stderr] 
Dec 12 23:31:51.275 INFO [stderr] warning: variable does not need to be mutable
Dec 12 23:31:51.275 INFO [stderr]    --> src/cpu.rs:204:13
Dec 12 23:31:51.275 INFO [stderr]     |
Dec 12 23:31:51.275 INFO [stderr] 204 |         let mut b = match cpu.reg16(Register16::BC) {
Dec 12 23:31:51.275 INFO [stderr]     |             ----^
Dec 12 23:31:51.275 INFO [stderr]     |             |
Dec 12 23:31:51.275 INFO [stderr]     |             help: remove this `mut`
Dec 12 23:31:51.275 INFO [stderr] 
Dec 12 23:31:51.347 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Dec 12 23:31:51.347 INFO [stderr]   --> src/instruction.rs:51:39
Dec 12 23:31:51.347 INFO [stderr]    |
Dec 12 23:31:51.347 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 12 23:31:51.347 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Dec 12 23:31:51.347 INFO [stderr]    |
Dec 12 23:31:51.347 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 23:31:51.347 INFO [stderr] 
Dec 12 23:31:52.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 12 23:31:52.115 INFO [stderr] su: No module specific data is present
Dec 12 23:31:53.320 INFO running `"docker" "inspect" "0ca55a22fd9aaf1b573ab5419a079a1a364648d36f9aa408efa62c0c86eadb3c"`
Dec 12 23:31:53.605 INFO running `"docker" "rm" "-f" "0ca55a22fd9aaf1b573ab5419a079a1a364648d36f9aa408efa62c0c86eadb3c"`
Dec 12 23:31:54.009 INFO [stdout] 0ca55a22fd9aaf1b573ab5419a079a1a364648d36f9aa408efa62c0c86eadb3c
Dec 12 23:31:54.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 23:31:54.457 INFO [stdout] e561cad3cfc610643aa424175732ef467ebc9d4930dffa2499b31cd75ecfb7b4
Dec 12 23:31:54.464 INFO running `"docker" "start" "-a" "e561cad3cfc610643aa424175732ef467ebc9d4930dffa2499b31cd75ecfb7b4"`
Dec 12 23:31:55.927 INFO [stderr] usermod: no changes
Dec 12 23:31:56.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 23:31:56.030 INFO [stderr]      Running /target/debug/deps/vm-341f9fd5fe1816d6
Dec 12 23:31:56.030 INFO [stdout] 
Dec 12 23:31:56.030 INFO [stdout] running 7 tests
Dec 12 23:31:56.039 INFO [stdout] test cpu::test::test_16bit_register ... ok
Dec 12 23:31:56.039 INFO [stdout] test cpu::test::test_8bit_register ... ok
Dec 12 23:31:56.039 INFO [stdout] test register::test::test_register_pair ... ok
Dec 12 23:31:56.039 INFO [stdout] test register::test::test_register ... ok
Dec 12 23:31:56.040 INFO [stdout] test memory::test::test_get_set8 ... ok
Dec 12 23:31:56.047 INFO [stdout] test cpu::test::test_pair_register ... ok
Dec 12 23:31:56.047 INFO [stdout] test memory::test::test_get_set16 ... ok
Dec 12 23:31:56.047 INFO [stdout] 
Dec 12 23:31:56.047 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:56.047 INFO [stdout] 
Dec 12 23:31:56.048 INFO [stderr]      Running /target/debug/deps/machine-89baf5b7874aa7e1
Dec 12 23:31:56.053 INFO [stdout] 
Dec 12 23:31:56.053 INFO [stdout] running 0 tests
Dec 12 23:31:56.053 INFO [stdout] 
Dec 12 23:31:56.053 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:56.053 INFO [stdout] 
Dec 12 23:31:56.053 INFO [stderr]    Doc-tests vm
Dec 12 23:31:56.411 INFO [stdout] 
Dec 12 23:31:56.411 INFO [stdout] running 0 tests
Dec 12 23:31:56.411 INFO [stdout] 
Dec 12 23:31:56.411 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:31:56.411 INFO [stdout] 
Dec 12 23:31:56.418 INFO [stderr] su: No module specific data is present
Dec 12 23:31:57.237 INFO running `"docker" "inspect" "e561cad3cfc610643aa424175732ef467ebc9d4930dffa2499b31cd75ecfb7b4"`
Dec 12 23:31:57.537 INFO running `"docker" "rm" "-f" "e561cad3cfc610643aa424175732ef467ebc9d4930dffa2499b31cd75ecfb7b4"`
Dec 12 23:31:57.667 INFO [stdout] e561cad3cfc610643aa424175732ef467ebc9d4930dffa2499b31cd75ecfb7b4