Nov 01 12:35:47.035 INFO checking Darksecond/rust-jit against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:35:47.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:35:47.388 INFO blam! 579e594231de71a1155883e0ddc78033ad45dc114e6926acd6b74510789de900
Nov 01 12:35:47.392 INFO running `"docker" "start" "-a" "579e594231de71a1155883e0ddc78033ad45dc114e6926acd6b74510789de900"`
Nov 01 12:35:49.016 INFO kablam! usermod: no changes
Nov 01 12:35:49.112 INFO kablam!     Checking jit v0.1.0 (/source)
Nov 01 12:35:49.956 INFO kablam! warning: method is never used: `mov_rax_u32`
Nov 01 12:35:49.956 INFO kablam!   --> src/jit/backend.rs:18:5
Nov 01 12:35:49.956 INFO kablam!    |
Nov 01 12:35:49.956 INFO kablam! 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Nov 01 12:35:49.956 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.956 INFO kablam!    |
Nov 01 12:35:49.957 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `mov_rdi_u32`
Nov 01 12:35:49.957 INFO kablam!   --> src/jit/backend.rs:28:5
Nov 01 12:35:49.957 INFO kablam!    |
Nov 01 12:35:49.957 INFO kablam! 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Nov 01 12:35:49.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `mov_rdi_u64`
Nov 01 12:35:49.957 INFO kablam!   --> src/jit/backend.rs:47:5
Nov 01 12:35:49.957 INFO kablam!    |
Nov 01 12:35:49.957 INFO kablam! 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Nov 01 12:35:49.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `inc_rax`
Nov 01 12:35:49.957 INFO kablam!   --> src/jit/backend.rs:64:5
Nov 01 12:35:49.957 INFO kablam!    |
Nov 01 12:35:49.957 INFO kablam! 64 |     pub fn inc_rax(&mut self) -> isize {
Nov 01 12:35:49.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:190:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:200:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:211:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:244:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:256:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: method is never used: `offset`
Nov 01 12:35:49.957 INFO kablam!    --> src/jit/backend.rs:288:5
Nov 01 12:35:49.957 INFO kablam!     |
Nov 01 12:35:49.957 INFO kablam! 288 |     pub fn offset(&self) -> isize {
Nov 01 12:35:49.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: variant is never constructed: `Param1`
Nov 01 12:35:49.957 INFO kablam!  --> src/jit/opcodes.rs:7:5
Nov 01 12:35:49.957 INFO kablam!   |
Nov 01 12:35:49.957 INFO kablam! 7 |     Param1,
Nov 01 12:35:49.957 INFO kablam!   |     ^^^^^^
Nov 01 12:35:49.957 INFO kablam! 
Nov 01 12:35:49.957 INFO kablam! warning: variant is never constructed: `Nop`
Nov 01 12:35:49.957 INFO kablam!   --> src/jit/opcodes.rs:23:5
Nov 01 12:35:49.957 INFO kablam!    |
Nov 01 12:35:49.957 INFO kablam! 23 |     Nop,
Nov 01 12:35:49.957 INFO kablam!    |     ^^^
Nov 01 12:35:49.965 INFO kablam! 
Nov 01 12:35:49.965 INFO kablam! warning: variant is never constructed: `LoadConst`
Nov 01 12:35:49.965 INFO kablam!   --> src/jit/opcodes.rs:25:5
Nov 01 12:35:49.965 INFO kablam!    |
Nov 01 12:35:49.965 INFO kablam! 25 |     LoadConst(Register, f64),
Nov 01 12:35:49.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.965 INFO kablam! 
Nov 01 12:35:49.965 INFO kablam! warning: variant is never constructed: `SaveVar`
Nov 01 12:35:49.965 INFO kablam!   --> src/jit/opcodes.rs:26:5
Nov 01 12:35:49.965 INFO kablam!    |
Nov 01 12:35:49.965 INFO kablam! 26 |     SaveVar(Variable, Register),
Nov 01 12:35:49.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.965 INFO kablam! 
Nov 01 12:35:49.965 INFO kablam! warning: variant is never constructed: `PushVar`
Nov 01 12:35:49.965 INFO kablam!   --> src/jit/opcodes.rs:27:5
Nov 01 12:35:49.965 INFO kablam!    |
Nov 01 12:35:49.965 INFO kablam! 27 |     PushVar(Variable),
Nov 01 12:35:49.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.965 INFO kablam! 
Nov 01 12:35:49.965 INFO kablam! warning: variant is never constructed: `PopVar`
Nov 01 12:35:49.965 INFO kablam!   --> src/jit/opcodes.rs:28:5
Nov 01 12:35:49.965 INFO kablam!    |
Nov 01 12:35:49.965 INFO kablam! 28 |     PopVar(Variable),
Nov 01 12:35:49.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 12:35:49.966 INFO kablam! 
Nov 01 12:35:49.966 INFO kablam! warning: variant is never constructed: `PushReg`
Nov 01 12:35:49.966 INFO kablam!   --> src/jit/opcodes.rs:29:5
Nov 01 12:35:49.966 INFO kablam!    |
Nov 01 12:35:49.966 INFO kablam! 29 |     PushReg(Register),
Nov 01 12:35:49.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 12:35:49.966 INFO kablam! 
Nov 01 12:35:49.966 INFO kablam! warning: variant is never constructed: `PopReg`
Nov 01 12:35:49.966 INFO kablam!   --> src/jit/opcodes.rs:30:5
Nov 01 12:35:49.966 INFO kablam!    |
Nov 01 12:35:49.966 INFO kablam! 30 |     PopReg(Register),
Nov 01 12:35:49.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 12:35:49.966 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `mov_rax_u32`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/backend.rs:18:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Nov 01 12:35:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `mov_rdi_u32`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/backend.rs:28:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Nov 01 12:35:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `mov_rdi_u64`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/backend.rs:47:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Nov 01 12:35:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `inc_rax`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/backend.rs:64:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 64 |     pub fn inc_rax(&mut self) -> isize {
Nov 01 12:35:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:190:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:200:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:211:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:244:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:256:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: method is never used: `offset`
Nov 01 12:35:50.453 INFO kablam!    --> src/jit/backend.rs:288:5
Nov 01 12:35:50.453 INFO kablam!     |
Nov 01 12:35:50.453 INFO kablam! 288 |     pub fn offset(&self) -> isize {
Nov 01 12:35:50.453 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: variant is never constructed: `Param1`
Nov 01 12:35:50.453 INFO kablam!  --> src/jit/opcodes.rs:7:5
Nov 01 12:35:50.453 INFO kablam!   |
Nov 01 12:35:50.453 INFO kablam! 7 |     Param1,
Nov 01 12:35:50.453 INFO kablam!   |     ^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: variant is never constructed: `Nop`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/opcodes.rs:23:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 23 |     Nop,
Nov 01 12:35:50.453 INFO kablam!    |     ^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.453 INFO kablam! warning: variant is never constructed: `LoadConst`
Nov 01 12:35:50.453 INFO kablam!   --> src/jit/opcodes.rs:25:5
Nov 01 12:35:50.453 INFO kablam!    |
Nov 01 12:35:50.453 INFO kablam! 25 |     LoadConst(Register, f64),
Nov 01 12:35:50.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.453 INFO kablam! 
Nov 01 12:35:50.454 INFO kablam! warning: variant is never constructed: `SaveVar`
Nov 01 12:35:50.454 INFO kablam!   --> src/jit/opcodes.rs:26:5
Nov 01 12:35:50.454 INFO kablam!    |
Nov 01 12:35:50.454 INFO kablam! 26 |     SaveVar(Variable, Register),
Nov 01 12:35:50.454 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.454 INFO kablam! 
Nov 01 12:35:50.454 INFO kablam! warning: variant is never constructed: `PushVar`
Nov 01 12:35:50.454 INFO kablam!   --> src/jit/opcodes.rs:27:5
Nov 01 12:35:50.454 INFO kablam!    |
Nov 01 12:35:50.454 INFO kablam! 27 |     PushVar(Variable),
Nov 01 12:35:50.454 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.454 INFO kablam! 
Nov 01 12:35:50.454 INFO kablam! warning: variant is never constructed: `PopVar`
Nov 01 12:35:50.454 INFO kablam!   --> src/jit/opcodes.rs:28:5
Nov 01 12:35:50.454 INFO kablam!    |
Nov 01 12:35:50.454 INFO kablam! 28 |     PopVar(Variable),
Nov 01 12:35:50.454 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 12:35:50.457 INFO kablam! 
Nov 01 12:35:50.457 INFO kablam! warning: variant is never constructed: `PushReg`
Nov 01 12:35:50.457 INFO kablam!   --> src/jit/opcodes.rs:29:5
Nov 01 12:35:50.457 INFO kablam!    |
Nov 01 12:35:50.457 INFO kablam! 29 |     PushReg(Register),
Nov 01 12:35:50.457 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 12:35:50.457 INFO kablam! 
Nov 01 12:35:50.457 INFO kablam! warning: variant is never constructed: `PopReg`
Nov 01 12:35:50.457 INFO kablam!   --> src/jit/opcodes.rs:30:5
Nov 01 12:35:50.457 INFO kablam!    |
Nov 01 12:35:50.457 INFO kablam! 30 |     PopReg(Register),
Nov 01 12:35:50.457 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 12:35:50.457 INFO kablam! 
Nov 01 12:35:50.492 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 01 12:35:50.496 INFO kablam! su: No module specific data is present
Nov 01 12:35:51.493 INFO running `"docker" "rm" "-f" "579e594231de71a1155883e0ddc78033ad45dc114e6926acd6b74510789de900"`
Nov 01 12:35:51.832 INFO blam! 579e594231de71a1155883e0ddc78033ad45dc114e6926acd6b74510789de900