Nov 02 22:07:59.001 INFO checking Darksecond/rust-jit against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:07:59.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 22:07:59.412 INFO blam! fcbf73487d9bfacf3162f4d0fa24521fc7fa4e4d63653b748056c00435304126
Nov 02 22:07:59.424 INFO running `"docker" "start" "-a" "fcbf73487d9bfacf3162f4d0fa24521fc7fa4e4d63653b748056c00435304126"`
Nov 02 22:08:00.576 INFO kablam! usermod: no changes
Nov 02 22:08:00.672 INFO kablam!     Checking jit v0.1.0 (/source)
Nov 02 22:08:01.324 INFO kablam! warning: method is never used: `mov_rax_u32`
Nov 02 22:08:01.324 INFO kablam!   --> src/jit/backend.rs:18:5
Nov 02 22:08:01.324 INFO kablam!    |
Nov 02 22:08:01.324 INFO kablam! 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Nov 02 22:08:01.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.324 INFO kablam!    |
Nov 02 22:08:01.324 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 22:08:01.324 INFO kablam! 
Nov 02 22:08:01.324 INFO kablam! warning: method is never used: `mov_rdi_u32`
Nov 02 22:08:01.324 INFO kablam!   --> src/jit/backend.rs:28:5
Nov 02 22:08:01.324 INFO kablam!    |
Nov 02 22:08:01.324 INFO kablam! 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Nov 02 22:08:01.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.324 INFO kablam! 
Nov 02 22:08:01.324 INFO kablam! warning: method is never used: `mov_rdi_u64`
Nov 02 22:08:01.324 INFO kablam!   --> src/jit/backend.rs:47:5
Nov 02 22:08:01.324 INFO kablam!    |
Nov 02 22:08:01.324 INFO kablam! 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Nov 02 22:08:01.324 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `inc_rax`
Nov 02 22:08:01.325 INFO kablam!   --> src/jit/backend.rs:64:5
Nov 02 22:08:01.325 INFO kablam!    |
Nov 02 22:08:01.325 INFO kablam! 64 |     pub fn inc_rax(&mut self) -> isize {
Nov 02 22:08:01.325 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:190:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:200:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:211:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:244:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:256:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.325 INFO kablam! warning: method is never used: `offset`
Nov 02 22:08:01.325 INFO kablam!    --> src/jit/backend.rs:288:5
Nov 02 22:08:01.325 INFO kablam!     |
Nov 02 22:08:01.325 INFO kablam! 288 |     pub fn offset(&self) -> isize {
Nov 02 22:08:01.325 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.325 INFO kablam! 
Nov 02 22:08:01.327 INFO kablam! warning: variant is never constructed: `Param1`
Nov 02 22:08:01.327 INFO kablam!  --> src/jit/opcodes.rs:7:5
Nov 02 22:08:01.327 INFO kablam!   |
Nov 02 22:08:01.327 INFO kablam! 7 |     Param1,
Nov 02 22:08:01.327 INFO kablam!   |     ^^^^^^
Nov 02 22:08:01.327 INFO kablam! 
Nov 02 22:08:01.327 INFO kablam! warning: variant is never constructed: `Nop`
Nov 02 22:08:01.327 INFO kablam!   --> src/jit/opcodes.rs:23:5
Nov 02 22:08:01.327 INFO kablam!    |
Nov 02 22:08:01.327 INFO kablam! 23 |     Nop,
Nov 02 22:08:01.327 INFO kablam!    |     ^^^
Nov 02 22:08:01.327 INFO kablam! 
Nov 02 22:08:01.327 INFO kablam! warning: variant is never constructed: `LoadConst`
Nov 02 22:08:01.327 INFO kablam!   --> src/jit/opcodes.rs:25:5
Nov 02 22:08:01.327 INFO kablam!    |
Nov 02 22:08:01.327 INFO kablam! 25 |     LoadConst(Register, f64),
Nov 02 22:08:01.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.327 INFO kablam! 
Nov 02 22:08:01.327 INFO kablam! warning: variant is never constructed: `SaveVar`
Nov 02 22:08:01.327 INFO kablam!   --> src/jit/opcodes.rs:26:5
Nov 02 22:08:01.327 INFO kablam!    |
Nov 02 22:08:01.327 INFO kablam! 26 |     SaveVar(Variable, Register),
Nov 02 22:08:01.327 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.328 INFO kablam! 
Nov 02 22:08:01.328 INFO kablam! warning: variant is never constructed: `PushVar`
Nov 02 22:08:01.328 INFO kablam!   --> src/jit/opcodes.rs:27:5
Nov 02 22:08:01.328 INFO kablam!    |
Nov 02 22:08:01.328 INFO kablam! 27 |     PushVar(Variable),
Nov 02 22:08:01.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.328 INFO kablam! 
Nov 02 22:08:01.328 INFO kablam! warning: variant is never constructed: `PopVar`
Nov 02 22:08:01.328 INFO kablam!   --> src/jit/opcodes.rs:28:5
Nov 02 22:08:01.328 INFO kablam!    |
Nov 02 22:08:01.328 INFO kablam! 28 |     PopVar(Variable),
Nov 02 22:08:01.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 22:08:01.328 INFO kablam! 
Nov 02 22:08:01.328 INFO kablam! warning: variant is never constructed: `PushReg`
Nov 02 22:08:01.328 INFO kablam!   --> src/jit/opcodes.rs:29:5
Nov 02 22:08:01.328 INFO kablam!    |
Nov 02 22:08:01.328 INFO kablam! 29 |     PushReg(Register),
Nov 02 22:08:01.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.328 INFO kablam! 
Nov 02 22:08:01.328 INFO kablam! warning: variant is never constructed: `PopReg`
Nov 02 22:08:01.328 INFO kablam!   --> src/jit/opcodes.rs:30:5
Nov 02 22:08:01.328 INFO kablam!    |
Nov 02 22:08:01.328 INFO kablam! 30 |     PopReg(Register),
Nov 02 22:08:01.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 22:08:01.328 INFO kablam! 
Nov 02 22:08:01.372 INFO kablam! warning: method is never used: `mov_rax_u32`
Nov 02 22:08:01.372 INFO kablam!   --> src/jit/backend.rs:18:5
Nov 02 22:08:01.372 INFO kablam!    |
Nov 02 22:08:01.372 INFO kablam! 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Nov 02 22:08:01.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.372 INFO kablam!    |
Nov 02 22:08:01.372 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 22:08:01.372 INFO kablam! 
Nov 02 22:08:01.372 INFO kablam! warning: method is never used: `mov_rdi_u32`
Nov 02 22:08:01.372 INFO kablam!   --> src/jit/backend.rs:28:5
Nov 02 22:08:01.372 INFO kablam!    |
Nov 02 22:08:01.372 INFO kablam! 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Nov 02 22:08:01.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.372 INFO kablam! 
Nov 02 22:08:01.372 INFO kablam! warning: method is never used: `mov_rdi_u64`
Nov 02 22:08:01.372 INFO kablam!   --> src/jit/backend.rs:47:5
Nov 02 22:08:01.372 INFO kablam!    |
Nov 02 22:08:01.372 INFO kablam! 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Nov 02 22:08:01.372 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.372 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `inc_rax`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/backend.rs:64:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 64 |     pub fn inc_rax(&mut self) -> isize {
Nov 02 22:08:01.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:190:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:200:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:211:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:244:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:256:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: method is never used: `offset`
Nov 02 22:08:01.375 INFO kablam!    --> src/jit/backend.rs:288:5
Nov 02 22:08:01.375 INFO kablam!     |
Nov 02 22:08:01.375 INFO kablam! 288 |     pub fn offset(&self) -> isize {
Nov 02 22:08:01.375 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `Param1`
Nov 02 22:08:01.375 INFO kablam!  --> src/jit/opcodes.rs:7:5
Nov 02 22:08:01.375 INFO kablam!   |
Nov 02 22:08:01.375 INFO kablam! 7 |     Param1,
Nov 02 22:08:01.375 INFO kablam!   |     ^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `Nop`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:23:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 23 |     Nop,
Nov 02 22:08:01.375 INFO kablam!    |     ^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `LoadConst`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:25:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 25 |     LoadConst(Register, f64),
Nov 02 22:08:01.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `SaveVar`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:26:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 26 |     SaveVar(Variable, Register),
Nov 02 22:08:01.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `PushVar`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:27:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 27 |     PushVar(Variable),
Nov 02 22:08:01.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `PopVar`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:28:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 28 |     PopVar(Variable),
Nov 02 22:08:01.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 22:08:01.375 INFO kablam! 
Nov 02 22:08:01.375 INFO kablam! warning: variant is never constructed: `PushReg`
Nov 02 22:08:01.375 INFO kablam!   --> src/jit/opcodes.rs:29:5
Nov 02 22:08:01.375 INFO kablam!    |
Nov 02 22:08:01.375 INFO kablam! 29 |     PushReg(Register),
Nov 02 22:08:01.376 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 22:08:01.376 INFO kablam! 
Nov 02 22:08:01.377 INFO kablam! warning: variant is never constructed: `PopReg`
Nov 02 22:08:01.377 INFO kablam!   --> src/jit/opcodes.rs:30:5
Nov 02 22:08:01.377 INFO kablam!    |
Nov 02 22:08:01.377 INFO kablam! 30 |     PopReg(Register),
Nov 02 22:08:01.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 02 22:08:01.377 INFO kablam! 
Nov 02 22:08:01.404 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 02 22:08:01.412 INFO kablam! su: No module specific data is present
Nov 02 22:08:02.644 INFO running `"docker" "rm" "-f" "fcbf73487d9bfacf3162f4d0fa24521fc7fa4e4d63653b748056c00435304126"`
Nov 02 22:08:02.929 INFO blam! fcbf73487d9bfacf3162f4d0fa24521fc7fa4e4d63653b748056c00435304126