Nov 27 18:19:52.015 INFO checking totem3/machine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:19:52.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 18:19:52.494 INFO [stdout] 7627657c7776c47dd8b2461a624091ba8a9931f109f8e158884417f534c4f9c7
Nov 27 18:19:52.501 INFO running `"docker" "start" "-a" "7627657c7776c47dd8b2461a624091ba8a9931f109f8e158884417f534c4f9c7"`
Nov 27 18:19:54.059 INFO [stderr] usermod: no changes
Nov 27 18:19:54.144 INFO [stderr]     Checking memchr v0.1.11
Nov 27 18:19:54.164 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 18:19:54.408 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 18:19:54.643 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 18:19:55.419 INFO [stderr]     Checking regex v0.1.80
Nov 27 18:19:57.604 INFO [stderr]     Checking env_logger v0.3.5
Nov 27 18:19:58.099 INFO [stderr]     Checking vm v0.1.0 (/source)
Nov 27 18:19:58.388 INFO [stderr] warning: unused import: `super::super::ops::ByteContainer`
Nov 27 18:19:58.389 INFO [stderr]    --> src/cpu.rs:174:9
Nov 27 18:19:58.389 INFO [stderr]     |
Nov 27 18:19:58.389 INFO [stderr] 174 |     use super::super::ops::ByteContainer;
Nov 27 18:19:58.390 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 18:19:58.390 INFO [stderr]     |
Nov 27 18:19:58.390 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 27 18:19:58.391 INFO [stderr] 
Nov 27 18:19:58.708 INFO [stderr] warning: unused variable: `lop`
Nov 27 18:19:58.708 INFO [stderr]   --> src/instruction.rs:38:31
Nov 27 18:19:58.708 INFO [stderr]    |
Nov 27 18:19:58.709 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Nov 27 18:19:58.710 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Nov 27 18:19:58.710 INFO [stderr]    |
Nov 27 18:19:58.710 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:19:58.710 INFO [stderr] 
Nov 27 18:19:58.710 INFO [stderr] warning: unused variable: `rop`
Nov 27 18:19:58.710 INFO [stderr]   --> src/instruction.rs:38:40
Nov 27 18:19:58.711 INFO [stderr]    |
Nov 27 18:19:58.711 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Nov 27 18:19:58.711 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Nov 27 18:19:58.711 INFO [stderr] 
Nov 27 18:19:58.711 INFO [stderr] warning: unused variable: `lop`
Nov 27 18:19:58.711 INFO [stderr]   --> src/instruction.rs:41:32
Nov 27 18:19:58.711 INFO [stderr]    |
Nov 27 18:19:58.712 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Nov 27 18:19:58.712 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Nov 27 18:19:58.712 INFO [stderr] 
Nov 27 18:19:58.712 INFO [stderr] warning: unused variable: `rop`
Nov 27 18:19:58.712 INFO [stderr]   --> src/instruction.rs:41:41
Nov 27 18:19:58.712 INFO [stderr]    |
Nov 27 18:19:58.712 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Nov 27 18:19:58.713 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Nov 27 18:19:58.713 INFO [stderr] 
Nov 27 18:19:58.713 INFO [stderr] warning: unused variable: `num`
Nov 27 18:19:58.713 INFO [stderr]   --> src/instruction.rs:51:33
Nov 27 18:19:58.713 INFO [stderr]    |
Nov 27 18:19:58.713 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.713 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Nov 27 18:19:58.713 INFO [stderr] 
Nov 27 18:19:58.714 INFO [stderr] warning: unused variable: `Immediate16`
Nov 27 18:19:58.714 INFO [stderr]   --> src/instruction.rs:51:43
Nov 27 18:19:58.714 INFO [stderr]    |
Nov 27 18:19:58.714 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.714 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Nov 27 18:19:58.714 INFO [stderr] 
Nov 27 18:19:58.714 INFO [stderr] warning: unused variable: `val`
Nov 27 18:19:58.715 INFO [stderr]   --> src/instruction.rs:52:21
Nov 27 18:19:58.715 INFO [stderr]    |
Nov 27 18:19:58.715 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Nov 27 18:19:58.715 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Nov 27 18:19:58.717 INFO [stderr] 
Nov 27 18:19:58.717 INFO [stderr] warning: unused variable: `cpu`
Nov 27 18:19:58.717 INFO [stderr]   --> src/instruction.rs:45:20
Nov 27 18:19:58.717 INFO [stderr]    |
Nov 27 18:19:58.717 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Nov 27 18:19:58.717 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Nov 27 18:19:58.717 INFO [stderr] 
Nov 27 18:19:58.718 INFO [stderr] warning: unused variable: `lop`
Nov 27 18:19:58.718 INFO [stderr]   --> src/instruction.rs:38:31
Nov 27 18:19:58.718 INFO [stderr]    |
Nov 27 18:19:58.718 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Nov 27 18:19:58.718 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Nov 27 18:19:58.718 INFO [stderr]    |
Nov 27 18:19:58.718 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 18:19:58.719 INFO [stderr] 
Nov 27 18:19:58.719 INFO [stderr] warning: unused variable: `rop`
Nov 27 18:19:58.719 INFO [stderr]   --> src/instruction.rs:38:40
Nov 27 18:19:58.719 INFO [stderr]    |
Nov 27 18:19:58.719 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Nov 27 18:19:58.719 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Nov 27 18:19:58.719 INFO [stderr] 
Nov 27 18:19:58.719 INFO [stderr] warning: unused variable: `lop`
Nov 27 18:19:58.720 INFO [stderr]   --> src/instruction.rs:41:32
Nov 27 18:19:58.720 INFO [stderr]    |
Nov 27 18:19:58.720 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Nov 27 18:19:58.720 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Nov 27 18:19:58.720 INFO [stderr] 
Nov 27 18:19:58.720 INFO [stderr] warning: unused variable: `rop`
Nov 27 18:19:58.720 INFO [stderr]   --> src/instruction.rs:41:41
Nov 27 18:19:58.721 INFO [stderr]    |
Nov 27 18:19:58.721 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Nov 27 18:19:58.721 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Nov 27 18:19:58.721 INFO [stderr] 
Nov 27 18:19:58.721 INFO [stderr] warning: unused variable: `num`
Nov 27 18:19:58.721 INFO [stderr]   --> src/instruction.rs:51:33
Nov 27 18:19:58.721 INFO [stderr]    |
Nov 27 18:19:58.722 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.722 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Nov 27 18:19:58.722 INFO [stderr] 
Nov 27 18:19:58.722 INFO [stderr] warning: unused variable: `Immediate16`
Nov 27 18:19:58.722 INFO [stderr]   --> src/instruction.rs:51:43
Nov 27 18:19:58.722 INFO [stderr]    |
Nov 27 18:19:58.722 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.723 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Nov 27 18:19:58.723 INFO [stderr] 
Nov 27 18:19:58.723 INFO [stderr] warning: unused variable: `val`
Nov 27 18:19:58.723 INFO [stderr]   --> src/instruction.rs:52:21
Nov 27 18:19:58.723 INFO [stderr]    |
Nov 27 18:19:58.723 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Nov 27 18:19:58.724 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Nov 27 18:19:58.724 INFO [stderr] 
Nov 27 18:19:58.724 INFO [stderr] warning: unused variable: `cpu`
Nov 27 18:19:58.724 INFO [stderr]   --> src/instruction.rs:45:20
Nov 27 18:19:58.724 INFO [stderr]    |
Nov 27 18:19:58.725 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Nov 27 18:19:58.725 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Nov 27 18:19:58.725 INFO [stderr] 
Nov 27 18:19:58.771 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:19:58.771 INFO [stderr]    --> src/cpu.rs:191:13
Nov 27 18:19:58.772 INFO [stderr]     |
Nov 27 18:19:58.772 INFO [stderr] 191 |         let mut b = match cpu.reg16(Register16::SP) {
Nov 27 18:19:58.772 INFO [stderr]     |             ----^
Nov 27 18:19:58.772 INFO [stderr]     |             |
Nov 27 18:19:58.772 INFO [stderr]     |             help: remove this `mut`
Nov 27 18:19:58.772 INFO [stderr]     |
Nov 27 18:19:58.773 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 18:19:58.773 INFO [stderr] 
Nov 27 18:19:58.773 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:19:58.773 INFO [stderr]    --> src/cpu.rs:204:13
Nov 27 18:19:58.774 INFO [stderr]     |
Nov 27 18:19:58.774 INFO [stderr] 204 |         let mut b = match cpu.reg16(Register16::BC) {
Nov 27 18:19:58.774 INFO [stderr]     |             ----^
Nov 27 18:19:58.774 INFO [stderr]     |             |
Nov 27 18:19:58.775 INFO [stderr]     |             help: remove this `mut`
Nov 27 18:19:58.775 INFO [stderr] 
Nov 27 18:19:58.809 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Nov 27 18:19:58.809 INFO [stderr]   --> src/instruction.rs:51:39
Nov 27 18:19:58.810 INFO [stderr]    |
Nov 27 18:19:58.810 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.810 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Nov 27 18:19:58.810 INFO [stderr]    |
Nov 27 18:19:58.810 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 18:19:58.810 INFO [stderr] 
Nov 27 18:19:58.901 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Nov 27 18:19:58.901 INFO [stderr]   --> src/instruction.rs:51:39
Nov 27 18:19:58.901 INFO [stderr]    |
Nov 27 18:19:58.901 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Nov 27 18:19:58.902 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Nov 27 18:19:58.902 INFO [stderr]    |
Nov 27 18:19:58.902 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 27 18:19:58.902 INFO [stderr] 
Nov 27 18:19:59.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Nov 27 18:19:59.157 INFO [stderr] su: No module specific data is present
Nov 27 18:20:00.155 INFO running `"docker" "inspect" "7627657c7776c47dd8b2461a624091ba8a9931f109f8e158884417f534c4f9c7"`
Nov 27 18:20:00.508 INFO running `"docker" "rm" "-f" "7627657c7776c47dd8b2461a624091ba8a9931f109f8e158884417f534c4f9c7"`
Nov 27 18:20:00.844 INFO [stdout] 7627657c7776c47dd8b2461a624091ba8a9931f109f8e158884417f534c4f9c7