Dec 19 06:46:04.729 INFO checking totem3/machine against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 06:46:04.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/totem3/machine:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:46:05.179 INFO [stdout] e5800fd772d7328bf708a60a09fd3afd6d2d7653b4e2aff0640284ddf06e0b5b
Dec 19 06:46:05.219 INFO running `"docker" "start" "-a" "e5800fd772d7328bf708a60a09fd3afd6d2d7653b4e2aff0640284ddf06e0b5b"`
Dec 19 06:46:06.714 INFO [stderr]     Checking memchr v0.1.11
Dec 19 06:46:06.741 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 06:46:06.969 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 06:46:07.099 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 06:46:07.645 INFO [stderr]     Checking regex v0.1.80
Dec 19 06:46:09.532 INFO [stderr]     Checking env_logger v0.3.5
Dec 19 06:46:09.816 INFO [stderr]     Checking vm v0.1.0 (/opt/crater/workdir)
Dec 19 06:46:09.990 INFO [stderr] warning: unused import: `super::super::ops::ByteContainer`
Dec 19 06:46:09.990 INFO [stderr]    --> src/cpu.rs:174:9
Dec 19 06:46:09.990 INFO [stderr]     |
Dec 19 06:46:09.990 INFO [stderr] 174 |     use super::super::ops::ByteContainer;
Dec 19 06:46:09.990 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 06:46:09.991 INFO [stderr]     |
Dec 19 06:46:09.991 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 19 06:46:09.991 INFO [stderr] 
Dec 19 06:46:10.164 INFO [stderr] warning: unused variable: `lop`
Dec 19 06:46:10.164 INFO [stderr]   --> src/instruction.rs:38:31
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 19 06:46:10.164 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:46:10.164 INFO [stderr] 
Dec 19 06:46:10.164 INFO [stderr] warning: unused variable: `rop`
Dec 19 06:46:10.164 INFO [stderr]   --> src/instruction.rs:38:40
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 19 06:46:10.164 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Dec 19 06:46:10.164 INFO [stderr] 
Dec 19 06:46:10.164 INFO [stderr] warning: unused variable: `lop`
Dec 19 06:46:10.164 INFO [stderr]   --> src/instruction.rs:41:32
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 19 06:46:10.164 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Dec 19 06:46:10.164 INFO [stderr] 
Dec 19 06:46:10.164 INFO [stderr] warning: unused variable: `rop`
Dec 19 06:46:10.164 INFO [stderr]   --> src/instruction.rs:41:41
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 19 06:46:10.164 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Dec 19 06:46:10.164 INFO [stderr] 
Dec 19 06:46:10.164 INFO [stderr] warning: unused variable: `num`
Dec 19 06:46:10.164 INFO [stderr]   --> src/instruction.rs:51:33
Dec 19 06:46:10.164 INFO [stderr]    |
Dec 19 06:46:10.164 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.164 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Dec 19 06:46:10.165 INFO [stderr] 
Dec 19 06:46:10.165 INFO [stderr] warning: unused variable: `Immediate16`
Dec 19 06:46:10.165 INFO [stderr]   --> src/instruction.rs:51:43
Dec 19 06:46:10.165 INFO [stderr]    |
Dec 19 06:46:10.165 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.165 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Dec 19 06:46:10.165 INFO [stderr] 
Dec 19 06:46:10.165 INFO [stderr] warning: unused variable: `val`
Dec 19 06:46:10.165 INFO [stderr]   --> src/instruction.rs:52:21
Dec 19 06:46:10.165 INFO [stderr]    |
Dec 19 06:46:10.165 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Dec 19 06:46:10.165 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Dec 19 06:46:10.165 INFO [stderr] 
Dec 19 06:46:10.165 INFO [stderr] warning: unused variable: `cpu`
Dec 19 06:46:10.165 INFO [stderr]   --> src/instruction.rs:45:20
Dec 19 06:46:10.165 INFO [stderr]    |
Dec 19 06:46:10.165 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Dec 19 06:46:10.165 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Dec 19 06:46:10.165 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `lop`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:38:31
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 19 06:46:10.168 INFO [stderr]    |                               ^^^ help: consider using `_lop` instead
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 06:46:10.168 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `rop`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:38:40
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 38 |             Operation::Ld(ref lop, ref rop) => {
Dec 19 06:46:10.168 INFO [stderr]    |                                        ^^^ help: consider using `_rop` instead
Dec 19 06:46:10.168 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `lop`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:41:32
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 19 06:46:10.168 INFO [stderr]    |                                ^^^ help: consider using `_lop` instead
Dec 19 06:46:10.168 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `rop`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:41:41
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 41 |             Operation::Add(ref lop, ref rop) => {}
Dec 19 06:46:10.168 INFO [stderr]    |                                         ^^^ help: consider using `_rop` instead
Dec 19 06:46:10.168 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `num`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:51:33
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.168 INFO [stderr]    |                                 ^^^ help: consider using `_num` instead
Dec 19 06:46:10.168 INFO [stderr] 
Dec 19 06:46:10.168 INFO [stderr] warning: unused variable: `Immediate16`
Dec 19 06:46:10.168 INFO [stderr]   --> src/instruction.rs:51:43
Dec 19 06:46:10.168 INFO [stderr]    |
Dec 19 06:46:10.168 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.168 INFO [stderr]    |                                           ^^^^^^^^^^^ help: consider using `_Immediate16` instead
Dec 19 06:46:10.169 INFO [stderr] 
Dec 19 06:46:10.169 INFO [stderr] warning: unused variable: `val`
Dec 19 06:46:10.169 INFO [stderr]   --> src/instruction.rs:52:21
Dec 19 06:46:10.169 INFO [stderr]    |
Dec 19 06:46:10.169 INFO [stderr] 52 |                 let val: u16 = ((args[1] as u16) << 8) | (args[0] as u16);
Dec 19 06:46:10.169 INFO [stderr]    |                     ^^^ help: consider using `_val` instead
Dec 19 06:46:10.169 INFO [stderr] 
Dec 19 06:46:10.169 INFO [stderr] warning: unused variable: `cpu`
Dec 19 06:46:10.169 INFO [stderr]   --> src/instruction.rs:45:20
Dec 19 06:46:10.169 INFO [stderr]    |
Dec 19 06:46:10.169 INFO [stderr] 45 |     fn load(&self, cpu: &mut Cpu, args: Vec<u8>) {
Dec 19 06:46:10.169 INFO [stderr]    |                    ^^^ help: consider using `_cpu` instead
Dec 19 06:46:10.169 INFO [stderr] 
Dec 19 06:46:10.196 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:46:10.196 INFO [stderr]    --> src/cpu.rs:191:13
Dec 19 06:46:10.196 INFO [stderr]     |
Dec 19 06:46:10.196 INFO [stderr] 191 |         let mut b = match cpu.reg16(Register16::SP) {
Dec 19 06:46:10.196 INFO [stderr]     |             ----^
Dec 19 06:46:10.196 INFO [stderr]     |             |
Dec 19 06:46:10.196 INFO [stderr]     |             help: remove this `mut`
Dec 19 06:46:10.196 INFO [stderr]     |
Dec 19 06:46:10.196 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 06:46:10.196 INFO [stderr] 
Dec 19 06:46:10.208 INFO [stderr] warning: variable does not need to be mutable
Dec 19 06:46:10.208 INFO [stderr]    --> src/cpu.rs:204:13
Dec 19 06:46:10.208 INFO [stderr]     |
Dec 19 06:46:10.208 INFO [stderr] 204 |         let mut b = match cpu.reg16(Register16::BC) {
Dec 19 06:46:10.208 INFO [stderr]     |             ----^
Dec 19 06:46:10.208 INFO [stderr]     |             |
Dec 19 06:46:10.208 INFO [stderr]     |             help: remove this `mut`
Dec 19 06:46:10.208 INFO [stderr] 
Dec 19 06:46:10.208 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Dec 19 06:46:10.208 INFO [stderr]   --> src/instruction.rs:51:39
Dec 19 06:46:10.208 INFO [stderr]    |
Dec 19 06:46:10.208 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.208 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Dec 19 06:46:10.208 INFO [stderr]    |
Dec 19 06:46:10.208 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 06:46:10.208 INFO [stderr] 
Dec 19 06:46:10.256 INFO [stderr] warning: variable `Immediate16` should have a snake case name such as `immediate16`
Dec 19 06:46:10.256 INFO [stderr]   --> src/instruction.rs:51:39
Dec 19 06:46:10.256 INFO [stderr]    |
Dec 19 06:46:10.256 INFO [stderr] 51 |             (Operand::Reg16(ref num), ref Immediate16) => {
Dec 19 06:46:10.256 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^
Dec 19 06:46:10.256 INFO [stderr]    |
Dec 19 06:46:10.256 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 06:46:10.256 INFO [stderr] 
Dec 19 06:46:10.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Dec 19 06:46:11.672 INFO running `"docker" "inspect" "e5800fd772d7328bf708a60a09fd3afd6d2d7653b4e2aff0640284ddf06e0b5b"`
Dec 19 06:46:11.938 INFO running `"docker" "rm" "-f" "e5800fd772d7328bf708a60a09fd3afd6d2d7653b4e2aff0640284ddf06e0b5b"`
Dec 19 06:46:12.184 INFO [stdout] e5800fd772d7328bf708a60a09fd3afd6d2d7653b4e2aff0640284ddf06e0b5b