Dec 06 14:41:34.737 INFO testing Darksecond/rust-jit against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:41:34.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 14:41:35.158 INFO [stdout] d6f7366227afa622ddecd2e64ac3b2502cfe9e9d01ae1f8f4efabe3cb2170cf1
Dec 06 14:41:35.160 INFO running `"docker" "start" "-a" "d6f7366227afa622ddecd2e64ac3b2502cfe9e9d01ae1f8f4efabe3cb2170cf1"`
Dec 06 14:41:35.653 INFO [stderr] usermod: no changes
Dec 06 14:41:35.682 INFO [stderr]    Compiling jit v0.1.0 (/source)
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `mov_rax_u32`
Dec 06 14:41:36.176 INFO [stderr]   --> src/jit/backend.rs:18:5
Dec 06 14:41:36.176 INFO [stderr]    |
Dec 06 14:41:36.176 INFO [stderr] 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Dec 06 14:41:36.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr]    |
Dec 06 14:41:36.176 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `mov_rdi_u32`
Dec 06 14:41:36.176 INFO [stderr]   --> src/jit/backend.rs:28:5
Dec 06 14:41:36.176 INFO [stderr]    |
Dec 06 14:41:36.176 INFO [stderr] 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Dec 06 14:41:36.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `mov_rdi_u64`
Dec 06 14:41:36.176 INFO [stderr]   --> src/jit/backend.rs:47:5
Dec 06 14:41:36.176 INFO [stderr]    |
Dec 06 14:41:36.176 INFO [stderr] 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Dec 06 14:41:36.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `inc_rax`
Dec 06 14:41:36.176 INFO [stderr]   --> src/jit/backend.rs:64:5
Dec 06 14:41:36.176 INFO [stderr]    |
Dec 06 14:41:36.176 INFO [stderr] 64 |     pub fn inc_rax(&mut self) -> isize {
Dec 06 14:41:36.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rdi`
Dec 06 14:41:36.176 INFO [stderr]    --> src/jit/backend.rs:190:5
Dec 06 14:41:36.176 INFO [stderr]     |
Dec 06 14:41:36.176 INFO [stderr] 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Dec 06 14:41:36.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Dec 06 14:41:36.176 INFO [stderr]    --> src/jit/backend.rs:200:5
Dec 06 14:41:36.176 INFO [stderr]     |
Dec 06 14:41:36.176 INFO [stderr] 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Dec 06 14:41:36.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Dec 06 14:41:36.176 INFO [stderr]    --> src/jit/backend.rs:211:5
Dec 06 14:41:36.176 INFO [stderr]     |
Dec 06 14:41:36.176 INFO [stderr] 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Dec 06 14:41:36.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.176 INFO [stderr] 
Dec 06 14:41:36.176 INFO [stderr] warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Dec 06 14:41:36.176 INFO [stderr]    --> src/jit/backend.rs:244:5
Dec 06 14:41:36.176 INFO [stderr]     |
Dec 06 14:41:36.177 INFO [stderr] 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Dec 06 14:41:36.177 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Dec 06 14:41:36.177 INFO [stderr]    --> src/jit/backend.rs:256:5
Dec 06 14:41:36.177 INFO [stderr]     |
Dec 06 14:41:36.177 INFO [stderr] 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Dec 06 14:41:36.177 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: method is never used: `offset`
Dec 06 14:41:36.177 INFO [stderr]    --> src/jit/backend.rs:288:5
Dec 06 14:41:36.177 INFO [stderr]     |
Dec 06 14:41:36.177 INFO [stderr] 288 |     pub fn offset(&self) -> isize {
Dec 06 14:41:36.177 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `Param1`
Dec 06 14:41:36.177 INFO [stderr]  --> src/jit/opcodes.rs:7:5
Dec 06 14:41:36.177 INFO [stderr]   |
Dec 06 14:41:36.177 INFO [stderr] 7 |     Param1,
Dec 06 14:41:36.177 INFO [stderr]   |     ^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `Nop`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:23:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 23 |     Nop,
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `LoadConst`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:25:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 25 |     LoadConst(Register, f64),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `SaveVar`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:26:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 26 |     SaveVar(Variable, Register),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `PushVar`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:27:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 27 |     PushVar(Variable),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `PopVar`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:28:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 28 |     PopVar(Variable),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `PushReg`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:29:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 29 |     PushReg(Register),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.177 INFO [stderr] warning: variant is never constructed: `PopReg`
Dec 06 14:41:36.177 INFO [stderr]   --> src/jit/opcodes.rs:30:5
Dec 06 14:41:36.177 INFO [stderr]    |
Dec 06 14:41:36.177 INFO [stderr] 30 |     PopReg(Register),
Dec 06 14:41:36.177 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:41:36.177 INFO [stderr] 
Dec 06 14:41:36.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 06 14:41:36.592 INFO [stderr] su: No module specific data is present
Dec 06 14:41:37.480 INFO running `"docker" "inspect" "d6f7366227afa622ddecd2e64ac3b2502cfe9e9d01ae1f8f4efabe3cb2170cf1"`
Dec 06 14:41:37.812 INFO running `"docker" "rm" "-f" "d6f7366227afa622ddecd2e64ac3b2502cfe9e9d01ae1f8f4efabe3cb2170cf1"`
Dec 06 14:41:38.032 INFO [stdout] d6f7366227afa622ddecd2e64ac3b2502cfe9e9d01ae1f8f4efabe3cb2170cf1
Dec 06 14:41:38.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 14:41:38.276 INFO [stdout] cae988e6b7cdfa783bffc83e7e24449869cf4ef427b9f8c7779b9bc96820842a
Dec 06 14:41:38.278 INFO running `"docker" "start" "-a" "cae988e6b7cdfa783bffc83e7e24449869cf4ef427b9f8c7779b9bc96820842a"`
Dec 06 14:41:39.054 INFO [stderr] usermod: no changes
Dec 06 14:41:39.096 INFO [stderr]    Compiling jit v0.1.0 (/source)
Dec 06 14:41:39.737 INFO [stderr] warning: method is never used: `mov_rax_u32`
Dec 06 14:41:39.737 INFO [stderr]   --> src/jit/backend.rs:18:5
Dec 06 14:41:39.737 INFO [stderr]    |
Dec 06 14:41:39.737 INFO [stderr] 18 |     pub fn mov_rax_u32(&mut self, value: u32) -> isize {
Dec 06 14:41:39.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.737 INFO [stderr]    |
Dec 06 14:41:39.737 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:41:39.737 INFO [stderr] 
Dec 06 14:41:39.737 INFO [stderr] warning: method is never used: `mov_rdi_u32`
Dec 06 14:41:39.737 INFO [stderr]   --> src/jit/backend.rs:28:5
Dec 06 14:41:39.737 INFO [stderr]    |
Dec 06 14:41:39.737 INFO [stderr] 28 |     pub fn mov_rdi_u32(&mut self, value: u32) -> isize {
Dec 06 14:41:39.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.737 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `mov_rdi_u64`
Dec 06 14:41:39.738 INFO [stderr]   --> src/jit/backend.rs:47:5
Dec 06 14:41:39.738 INFO [stderr]    |
Dec 06 14:41:39.738 INFO [stderr] 47 |     pub fn mov_rdi_u64(&mut self, value: u64) -> isize {
Dec 06 14:41:39.738 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `inc_rax`
Dec 06 14:41:39.738 INFO [stderr]   --> src/jit/backend.rs:64:5
Dec 06 14:41:39.738 INFO [stderr]    |
Dec 06 14:41:39.738 INFO [stderr] 64 |     pub fn inc_rax(&mut self) -> isize {
Dec 06 14:41:39.738 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rdi`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:190:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 190 |     pub fn movsd_xmm0_ptr_rdi(&mut self) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rdi_offset_u8`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:200:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 200 |     pub fn movsd_xmm0_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `movsd_xmm1_ptr_rdi_offset_u8`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:211:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 211 |     pub fn movsd_xmm1_ptr_rdi_offset_u8(&mut self, value: u8) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `movsd_xmm1_ptr_rsp_offset_u8`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:244:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 244 |     pub fn movsd_xmm1_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `movsd_xmm0_ptr_rsp_offset_u8`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:256:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 256 |     pub fn movsd_xmm0_ptr_rsp_offset_u8(&mut self, value: i8) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: method is never used: `offset`
Dec 06 14:41:39.738 INFO [stderr]    --> src/jit/backend.rs:288:5
Dec 06 14:41:39.738 INFO [stderr]     |
Dec 06 14:41:39.738 INFO [stderr] 288 |     pub fn offset(&self) -> isize {
Dec 06 14:41:39.738 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: variant is never constructed: `Param1`
Dec 06 14:41:39.738 INFO [stderr]  --> src/jit/opcodes.rs:7:5
Dec 06 14:41:39.738 INFO [stderr]   |
Dec 06 14:41:39.738 INFO [stderr] 7 |     Param1,
Dec 06 14:41:39.738 INFO [stderr]   |     ^^^^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: variant is never constructed: `Nop`
Dec 06 14:41:39.738 INFO [stderr]   --> src/jit/opcodes.rs:23:5
Dec 06 14:41:39.738 INFO [stderr]    |
Dec 06 14:41:39.738 INFO [stderr] 23 |     Nop,
Dec 06 14:41:39.738 INFO [stderr]    |     ^^^
Dec 06 14:41:39.738 INFO [stderr] 
Dec 06 14:41:39.738 INFO [stderr] warning: variant is never constructed: `LoadConst`
Dec 06 14:41:39.738 INFO [stderr]   --> src/jit/opcodes.rs:25:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 25 |     LoadConst(Register, f64),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:39.739 INFO [stderr] warning: variant is never constructed: `SaveVar`
Dec 06 14:41:39.739 INFO [stderr]   --> src/jit/opcodes.rs:26:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 26 |     SaveVar(Variable, Register),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:39.739 INFO [stderr] warning: variant is never constructed: `PushVar`
Dec 06 14:41:39.739 INFO [stderr]   --> src/jit/opcodes.rs:27:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 27 |     PushVar(Variable),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:39.739 INFO [stderr] warning: variant is never constructed: `PopVar`
Dec 06 14:41:39.739 INFO [stderr]   --> src/jit/opcodes.rs:28:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 28 |     PopVar(Variable),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:39.739 INFO [stderr] warning: variant is never constructed: `PushReg`
Dec 06 14:41:39.739 INFO [stderr]   --> src/jit/opcodes.rs:29:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 29 |     PushReg(Register),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:39.739 INFO [stderr] warning: variant is never constructed: `PopReg`
Dec 06 14:41:39.739 INFO [stderr]   --> src/jit/opcodes.rs:30:5
Dec 06 14:41:39.739 INFO [stderr]    |
Dec 06 14:41:39.739 INFO [stderr] 30 |     PopReg(Register),
Dec 06 14:41:39.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 06 14:41:39.739 INFO [stderr] 
Dec 06 14:41:40.038 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 06 14:41:40.041 INFO [stderr] su: No module specific data is present
Dec 06 14:41:40.673 INFO running `"docker" "inspect" "cae988e6b7cdfa783bffc83e7e24449869cf4ef427b9f8c7779b9bc96820842a"`
Dec 06 14:41:40.894 INFO running `"docker" "rm" "-f" "cae988e6b7cdfa783bffc83e7e24449869cf4ef427b9f8c7779b9bc96820842a"`
Dec 06 14:41:41.176 INFO [stdout] cae988e6b7cdfa783bffc83e7e24449869cf4ef427b9f8c7779b9bc96820842a
Dec 06 14:41:41.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 14:41:41.565 INFO [stdout] f3bf0b100d8812f90580491b801bd0fe9879fb6d035c19be121db3377288e445
Dec 06 14:41:41.570 INFO running `"docker" "start" "-a" "f3bf0b100d8812f90580491b801bd0fe9879fb6d035c19be121db3377288e445"`
Dec 06 14:41:42.099 INFO [stderr] usermod: no changes
Dec 06 14:41:42.122 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 14:41:42.122 INFO [stderr]      Running /target/debug/deps/jit-58a755df417ea61a
Dec 06 14:41:42.125 INFO [stdout] 
Dec 06 14:41:42.125 INFO [stdout] running 0 tests
Dec 06 14:41:42.125 INFO [stdout] 
Dec 06 14:41:42.125 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:41:42.125 INFO [stdout] 
Dec 06 14:41:42.128 INFO [stderr] su: No module specific data is present
Dec 06 14:41:42.493 INFO running `"docker" "inspect" "f3bf0b100d8812f90580491b801bd0fe9879fb6d035c19be121db3377288e445"`
Dec 06 14:41:42.591 INFO running `"docker" "rm" "-f" "f3bf0b100d8812f90580491b801bd0fe9879fb6d035c19be121db3377288e445"`
Dec 06 14:41:42.690 INFO [stdout] f3bf0b100d8812f90580491b801bd0fe9879fb6d035c19be121db3377288e445