Nov 27 22:10:08.459 INFO checking reilleya/rustBoy against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:10:08.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:10:08.925 INFO [stdout] 30f6b32e9f8f47989e49b37d7a5a246620b42a41d58bd539dee591895f99ac2f
Nov 27 22:10:08.928 INFO running `"docker" "start" "-a" "30f6b32e9f8f47989e49b37d7a5a246620b42a41d58bd539dee591895f99ac2f"`
Nov 27 22:10:10.588 INFO [stderr] usermod: no changes
Nov 27 22:10:10.648 INFO [stderr]     Checking rustBoy v0.1.0 (/source)
Nov 27 22:10:11.037 INFO [stderr] warning: unused import: `super::Core`
Nov 27 22:10:11.037 INFO [stderr]  --> src/core/memory.rs:3:5
Nov 27 22:10:11.037 INFO [stderr]   |
Nov 27 22:10:11.038 INFO [stderr] 3 | use super::Core;
Nov 27 22:10:11.038 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 22:10:11.038 INFO [stderr]   |
Nov 27 22:10:11.038 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:10:11.039 INFO [stderr] 
Nov 27 22:10:11.188 INFO [stderr] warning: unreachable expression
Nov 27 22:10:11.189 INFO [stderr]   --> src/core/memory.rs:48:5
Nov 27 22:10:11.189 INFO [stderr]    |
Nov 27 22:10:11.190 INFO [stderr] 48 |                 0
Nov 27 22:10:11.190 INFO [stderr]    |                 ^
Nov 27 22:10:11.190 INFO [stderr]    |
Nov 27 22:10:11.190 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 22:10:11.191 INFO [stderr] 
Nov 27 22:10:11.235 INFO [stderr] warning: unused variable: `loc`
Nov 27 22:10:11.235 INFO [stderr]   --> src/core/display.rs:36:28
Nov 27 22:10:11.235 INFO [stderr]    |
Nov 27 22:10:11.235 INFO [stderr] 36 |     pub fn set_mem(&mut self, loc:u16, val:u8) {
Nov 27 22:10:11.235 INFO [stderr]    |                               ^^^ help: consider using `_loc` instead
Nov 27 22:10:11.235 INFO [stderr]    |
Nov 27 22:10:11.235 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:10:11.235 INFO [stderr] 
Nov 27 22:10:11.235 INFO [stderr] warning: unused variable: `val`
Nov 27 22:10:11.235 INFO [stderr]   --> src/core/display.rs:36:37
Nov 27 22:10:11.235 INFO [stderr]    |
Nov 27 22:10:11.235 INFO [stderr] 36 |     pub fn set_mem(&mut self, loc:u16, val:u8) {
Nov 27 22:10:11.235 INFO [stderr]    |                                        ^^^ help: consider using `_val` instead
Nov 27 22:10:11.235 INFO [stderr] 
Nov 27 22:10:11.237 INFO [stderr] warning: unused variable: `op_Carry`
Nov 27 22:10:11.237 INFO [stderr]    --> src/core/mod.rs:802:19
Nov 27 22:10:11.237 INFO [stderr]     |
Nov 27 22:10:11.237 INFO [stderr] 802 |                 let (operand, op_Carry) = self.get_8_pc(1).overflowing_add(self.reg.get_c() as u8);
Nov 27 22:10:11.237 INFO [stderr]     |                               ^^^^^^^^ help: consider using `_op_Carry` instead
Nov 27 22:10:11.237 INFO [stderr] 
Nov 27 22:10:11.256 INFO [stderr] warning: unused import: `super::Core`
Nov 27 22:10:11.257 INFO [stderr]  --> src/core/memory.rs:3:5
Nov 27 22:10:11.258 INFO [stderr]   |
Nov 27 22:10:11.258 INFO [stderr] 3 | use super::Core;
Nov 27 22:10:11.258 INFO [stderr]   |     ^^^^^^^^^^^
Nov 27 22:10:11.258 INFO [stderr]   |
Nov 27 22:10:11.259 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 22:10:11.259 INFO [stderr] 
Nov 27 22:10:11.329 INFO [stderr] warning: variant is never constructed: `f`
Nov 27 22:10:11.329 INFO [stderr]  --> src/core/registers.rs:3:2
Nov 27 22:10:11.329 INFO [stderr]   |
Nov 27 22:10:11.329 INFO [stderr] 3 |     f,
Nov 27 22:10:11.329 INFO [stderr]   |     ^
Nov 27 22:10:11.329 INFO [stderr]   |
Nov 27 22:10:11.329 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 22:10:11.330 INFO [stderr] 
Nov 27 22:10:11.330 INFO [stderr] warning: function is never used: `check_sub_half_carry_16`
Nov 27 22:10:11.330 INFO [stderr]   --> src/core/mod.rs:30:1
Nov 27 22:10:11.330 INFO [stderr]    |
Nov 27 22:10:11.330 INFO [stderr] 30 | fn check_sub_half_carry_16(a:u16, b:u16) -> bool {
Nov 27 22:10:11.330 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.330 INFO [stderr] 
Nov 27 22:10:11.331 INFO [stderr] warning: method is never used: `dec_a`
Nov 27 22:10:11.331 INFO [stderr]     --> src/core/mod.rs:1196:2
Nov 27 22:10:11.331 INFO [stderr]      |
Nov 27 22:10:11.331 INFO [stderr] 1196 |     fn dec_a(&mut self) -> (u16, u64) {
Nov 27 22:10:11.331 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.331 INFO [stderr] 
Nov 27 22:10:11.331 INFO [stderr] warning: crate `rustBoy` should have a snake case name such as `rust_boy`
Nov 27 22:10:11.331 INFO [stderr]   |
Nov 27 22:10:11.332 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 22:10:11.332 INFO [stderr] 
Nov 27 22:10:11.332 INFO [stderr] warning: variant `a` should have a camel case name such as `A`
Nov 27 22:10:11.332 INFO [stderr]  --> src/core/registers.rs:2:2
Nov 27 22:10:11.332 INFO [stderr]   |
Nov 27 22:10:11.332 INFO [stderr] 2 |     a,
Nov 27 22:10:11.333 INFO [stderr]   |     ^
Nov 27 22:10:11.333 INFO [stderr]   |
Nov 27 22:10:11.333 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 27 22:10:11.333 INFO [stderr] 
Nov 27 22:10:11.333 INFO [stderr] warning: variant `f` should have a camel case name such as `F`
Nov 27 22:10:11.333 INFO [stderr]  --> src/core/registers.rs:3:2
Nov 27 22:10:11.333 INFO [stderr]   |
Nov 27 22:10:11.334 INFO [stderr] 3 |     f,
Nov 27 22:10:11.334 INFO [stderr]   |     ^
Nov 27 22:10:11.334 INFO [stderr] 
Nov 27 22:10:11.334 INFO [stderr] warning: variant `b` should have a camel case name such as `B`
Nov 27 22:10:11.334 INFO [stderr]  --> src/core/registers.rs:4:2
Nov 27 22:10:11.334 INFO [stderr]   |
Nov 27 22:10:11.334 INFO [stderr] 4 |     b,
Nov 27 22:10:11.334 INFO [stderr]   |     ^
Nov 27 22:10:11.334 INFO [stderr] 
Nov 27 22:10:11.344 INFO [stderr] warning: variant `c` should have a camel case name such as `C`
Nov 27 22:10:11.344 INFO [stderr]  --> src/core/registers.rs:5:2
Nov 27 22:10:11.344 INFO [stderr]   |
Nov 27 22:10:11.344 INFO [stderr] 5 |     c,
Nov 27 22:10:11.344 INFO [stderr]   |     ^
Nov 27 22:10:11.344 INFO [stderr] 
Nov 27 22:10:11.344 INFO [stderr] warning: variant `d` should have a camel case name such as `D`
Nov 27 22:10:11.344 INFO [stderr]  --> src/core/registers.rs:6:2
Nov 27 22:10:11.344 INFO [stderr]   |
Nov 27 22:10:11.344 INFO [stderr] 6 |     d,
Nov 27 22:10:11.344 INFO [stderr]   |     ^
Nov 27 22:10:11.344 INFO [stderr] 
Nov 27 22:10:11.344 INFO [stderr] warning: variant `e` should have a camel case name such as `E`
Nov 27 22:10:11.344 INFO [stderr]  --> src/core/registers.rs:7:2
Nov 27 22:10:11.344 INFO [stderr]   |
Nov 27 22:10:11.344 INFO [stderr] 7 |     e,
Nov 27 22:10:11.344 INFO [stderr]   |     ^
Nov 27 22:10:11.344 INFO [stderr] 
Nov 27 22:10:11.344 INFO [stderr] warning: variant `h` should have a camel case name such as `H`
Nov 27 22:10:11.344 INFO [stderr]  --> src/core/registers.rs:8:2
Nov 27 22:10:11.344 INFO [stderr]   |
Nov 27 22:10:11.344 INFO [stderr] 8 |     h,
Nov 27 22:10:11.344 INFO [stderr]   |     ^
Nov 27 22:10:11.344 INFO [stderr] 
Nov 27 22:10:11.344 INFO [stderr] warning: variant `l` should have a camel case name such as `L`
Nov 27 22:10:11.344 INFO [stderr]  --> src/core/registers.rs:9:2
Nov 27 22:10:11.344 INFO [stderr]   |
Nov 27 22:10:11.344 INFO [stderr] 9 |     l
Nov 27 22:10:11.344 INFO [stderr]   |     ^
Nov 27 22:10:11.344 INFO [stderr] 
Nov 27 22:10:11.345 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:10:11.345 INFO [stderr]   --> src/core/rom.rs:22:6
Nov 27 22:10:11.345 INFO [stderr]    |
Nov 27 22:10:11.345 INFO [stderr] 22 |         fo.read(&mut self.data);
Nov 27 22:10:11.345 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.352 INFO [stderr]    |
Nov 27 22:10:11.352 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:10:11.352 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:10:11.352 INFO [stderr] 
Nov 27 22:10:11.355 INFO [stderr] warning: variable `op_Carry` should have a snake case name such as `op_carry`
Nov 27 22:10:11.355 INFO [stderr]    --> src/core/mod.rs:802:19
Nov 27 22:10:11.355 INFO [stderr]     |
Nov 27 22:10:11.355 INFO [stderr] 802 |                 let (operand, op_Carry) = self.get_8_pc(1).overflowing_add(self.reg.get_c() as u8);
Nov 27 22:10:11.355 INFO [stderr]     |                               ^^^^^^^^
Nov 27 22:10:11.355 INFO [stderr] 
Nov 27 22:10:11.596 INFO [stderr] warning: unreachable expression
Nov 27 22:10:11.596 INFO [stderr]   --> src/core/memory.rs:48:5
Nov 27 22:10:11.596 INFO [stderr]    |
Nov 27 22:10:11.596 INFO [stderr] 48 |                 0
Nov 27 22:10:11.596 INFO [stderr]    |                 ^
Nov 27 22:10:11.596 INFO [stderr]    |
Nov 27 22:10:11.596 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 27 22:10:11.596 INFO [stderr] 
Nov 27 22:10:11.677 INFO [stderr] warning: unused variable: `loc`
Nov 27 22:10:11.677 INFO [stderr]   --> src/core/display.rs:36:28
Nov 27 22:10:11.677 INFO [stderr]    |
Nov 27 22:10:11.677 INFO [stderr] 36 |     pub fn set_mem(&mut self, loc:u16, val:u8) {
Nov 27 22:10:11.678 INFO [stderr]    |                               ^^^ help: consider using `_loc` instead
Nov 27 22:10:11.678 INFO [stderr]    |
Nov 27 22:10:11.678 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 22:10:11.678 INFO [stderr] 
Nov 27 22:10:11.678 INFO [stderr] warning: unused variable: `val`
Nov 27 22:10:11.678 INFO [stderr]   --> src/core/display.rs:36:37
Nov 27 22:10:11.679 INFO [stderr]    |
Nov 27 22:10:11.679 INFO [stderr] 36 |     pub fn set_mem(&mut self, loc:u16, val:u8) {
Nov 27 22:10:11.679 INFO [stderr]    |                                        ^^^ help: consider using `_val` instead
Nov 27 22:10:11.679 INFO [stderr] 
Nov 27 22:10:11.680 INFO [stderr] warning: unused variable: `op_Carry`
Nov 27 22:10:11.680 INFO [stderr]    --> src/core/mod.rs:802:19
Nov 27 22:10:11.680 INFO [stderr]     |
Nov 27 22:10:11.680 INFO [stderr] 802 |                 let (operand, op_Carry) = self.get_8_pc(1).overflowing_add(self.reg.get_c() as u8);
Nov 27 22:10:11.680 INFO [stderr]     |                               ^^^^^^^^ help: consider using `_op_Carry` instead
Nov 27 22:10:11.680 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: variant is never constructed: `f`
Nov 27 22:10:11.816 INFO [stderr]  --> src/core/registers.rs:3:2
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr] 3 |     f,
Nov 27 22:10:11.816 INFO [stderr]   |     ^
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: function is never used: `check_sub_half_carry_16`
Nov 27 22:10:11.816 INFO [stderr]   --> src/core/mod.rs:30:1
Nov 27 22:10:11.816 INFO [stderr]    |
Nov 27 22:10:11.816 INFO [stderr] 30 | fn check_sub_half_carry_16(a:u16, b:u16) -> bool {
Nov 27 22:10:11.816 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: method is never used: `dec_a`
Nov 27 22:10:11.816 INFO [stderr]     --> src/core/mod.rs:1196:2
Nov 27 22:10:11.816 INFO [stderr]      |
Nov 27 22:10:11.816 INFO [stderr] 1196 |     fn dec_a(&mut self) -> (u16, u64) {
Nov 27 22:10:11.816 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: crate `rustBoy` should have a snake case name such as `rust_boy`
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: variant `a` should have a camel case name such as `A`
Nov 27 22:10:11.816 INFO [stderr]  --> src/core/registers.rs:2:2
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr] 2 |     a,
Nov 27 22:10:11.816 INFO [stderr]   |     ^
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: variant `f` should have a camel case name such as `F`
Nov 27 22:10:11.816 INFO [stderr]  --> src/core/registers.rs:3:2
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr] 3 |     f,
Nov 27 22:10:11.816 INFO [stderr]   |     ^
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.816 INFO [stderr] warning: variant `b` should have a camel case name such as `B`
Nov 27 22:10:11.816 INFO [stderr]  --> src/core/registers.rs:4:2
Nov 27 22:10:11.816 INFO [stderr]   |
Nov 27 22:10:11.816 INFO [stderr] 4 |     b,
Nov 27 22:10:11.816 INFO [stderr]   |     ^
Nov 27 22:10:11.816 INFO [stderr] 
Nov 27 22:10:11.817 INFO [stderr] warning: variant `c` should have a camel case name such as `C`
Nov 27 22:10:11.817 INFO [stderr]  --> src/core/registers.rs:5:2
Nov 27 22:10:11.817 INFO [stderr]   |
Nov 27 22:10:11.817 INFO [stderr] 5 |     c,
Nov 27 22:10:11.817 INFO [stderr]   |     ^
Nov 27 22:10:11.817 INFO [stderr] 
Nov 27 22:10:11.817 INFO [stderr] warning: variant `d` should have a camel case name such as `D`
Nov 27 22:10:11.817 INFO [stderr]  --> src/core/registers.rs:6:2
Nov 27 22:10:11.817 INFO [stderr]   |
Nov 27 22:10:11.817 INFO [stderr] 6 |     d,
Nov 27 22:10:11.817 INFO [stderr]   |     ^
Nov 27 22:10:11.817 INFO [stderr] 
Nov 27 22:10:11.817 INFO [stderr] warning: variant `e` should have a camel case name such as `E`
Nov 27 22:10:11.817 INFO [stderr]  --> src/core/registers.rs:7:2
Nov 27 22:10:11.817 INFO [stderr]   |
Nov 27 22:10:11.817 INFO [stderr] 7 |     e,
Nov 27 22:10:11.817 INFO [stderr]   |     ^
Nov 27 22:10:11.817 INFO [stderr] 
Nov 27 22:10:11.817 INFO [stderr] warning: variant `h` should have a camel case name such as `H`
Nov 27 22:10:11.817 INFO [stderr]  --> src/core/registers.rs:8:2
Nov 27 22:10:11.817 INFO [stderr]   |
Nov 27 22:10:11.817 INFO [stderr] 8 |     h,
Nov 27 22:10:11.817 INFO [stderr]   |     ^
Nov 27 22:10:11.817 INFO [stderr] 
Nov 27 22:10:11.817 INFO [stderr] warning: variant `l` should have a camel case name such as `L`
Nov 27 22:10:11.817 INFO [stderr]  --> src/core/registers.rs:9:2
Nov 27 22:10:11.817 INFO [stderr]   |
Nov 27 22:10:11.817 INFO [stderr] 9 |     l
Nov 27 22:10:11.817 INFO [stderr]   |     ^
Nov 27 22:10:11.817 INFO [stderr] 
Nov 27 22:10:11.830 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:10:11.830 INFO [stderr]   --> src/core/rom.rs:22:6
Nov 27 22:10:11.830 INFO [stderr]    |
Nov 27 22:10:11.830 INFO [stderr] 22 |         fo.read(&mut self.data);
Nov 27 22:10:11.830 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:10:11.830 INFO [stderr]    |
Nov 27 22:10:11.830 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:10:11.830 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:10:11.830 INFO [stderr] 
Nov 27 22:10:11.831 INFO [stderr] warning: variable `op_Carry` should have a snake case name such as `op_carry`
Nov 27 22:10:11.831 INFO [stderr]    --> src/core/mod.rs:802:19
Nov 27 22:10:11.831 INFO [stderr]     |
Nov 27 22:10:11.831 INFO [stderr] 802 |                 let (operand, op_Carry) = self.get_8_pc(1).overflowing_add(self.reg.get_c() as u8);
Nov 27 22:10:11.831 INFO [stderr]     |                               ^^^^^^^^
Nov 27 22:10:11.831 INFO [stderr] 
Nov 27 22:10:11.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 27 22:10:11.888 INFO [stderr] su: No module specific data is present
Nov 27 22:10:12.350 INFO running `"docker" "inspect" "30f6b32e9f8f47989e49b37d7a5a246620b42a41d58bd539dee591895f99ac2f"`
Nov 27 22:10:12.504 INFO running `"docker" "rm" "-f" "30f6b32e9f8f47989e49b37d7a5a246620b42a41d58bd539dee591895f99ac2f"`
Nov 27 22:10:12.620 INFO [stdout] 30f6b32e9f8f47989e49b37d7a5a246620b42a41d58bd539dee591895f99ac2f