[INFO] updating cached repository jazz-lang/Jazz-jit [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jazz-lang/Jazz-jit [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jazz-lang/Jazz-jit" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/jazz-lang/Jazz-jit"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/jazz-lang/Jazz-jit'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jazz-lang/Jazz-jit" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/jazz-lang/Jazz-jit"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/jazz-lang/Jazz-jit'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e95069aaa65b8341b23c31041670daedde74b7d0 [INFO] sha for GitHub repo jazz-lang/Jazz-jit: e95069aaa65b8341b23c31041670daedde74b7d0 [INFO] validating manifest of jazz-lang/Jazz-jit on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jazz-lang/Jazz-jit on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jazz-lang/Jazz-jit [INFO] finished frobbing jazz-lang/Jazz-jit [INFO] frobbed toml for jazz-lang/Jazz-jit written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/jazz-lang/Jazz-jit/Cargo.toml [INFO] started frobbing jazz-lang/Jazz-jit [INFO] finished frobbing jazz-lang/Jazz-jit [INFO] frobbed toml for jazz-lang/Jazz-jit written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/jazz-lang/Jazz-jit/Cargo.toml [INFO] crate jazz-lang/Jazz-jit already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/jazz-lang/Jazz-jit/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jazz-lang/Jazz-jit against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-2/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/jazz-lang/Jazz-jit:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 799b8f7c4dda68c23b64cabdfdefc5f6e422d805ac8b3a542174e7ba5603887e [INFO] running `"docker" "start" "-a" "799b8f7c4dda68c23b64cabdfdefc5f6e422d805ac8b3a542174e7ba5603887e"` [INFO] [stderr] Compiling cbindgen v0.8.7 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling capstone-sys v0.9.1 [INFO] [stderr] Compiling tempfile v3.0.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.7 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling paste-impl v0.1.5 [INFO] [stderr] Checking paste v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking capstone v0.5.0 [INFO] [stderr] Compiling jazz-jit v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `emit_sse_ff` is imported redundantly [INFO] [stderr] --> src/assembler_x64.rs:2134:9 [INFO] [stderr] | [INFO] [stderr] 2134 | use crate::avx::emit_sse_ff; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 2532 | use crate::avx::*; [INFO] [stderr] | ------------- the item `emit_sse_ff` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AvxVecSize::*` [INFO] [stderr] --> src/avx.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | use AvxVecSize::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `EvexInputSizeInBits::*` [INFO] [stderr] --> src/avx.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | use EvexInputSizeInBits::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/avx.rs:531:1 [INFO] [stderr] | [INFO] [stderr] 531 | / macro_rules! avx_mem_instr { [INFO] [stderr] 532 | | ($name: ident, $op: expr, $prefix: expr,$escape: expr,$vex: expr) => { [INFO] [stderr] 533 | | pub extern "C" fn $name(asm: &mut Assembler, dst: XMMRegister, src2: Mem) { [INFO] [stderr] 534 | | vinstrm(asm, $op, dst, XMM0, src2, $prefix, $escape, $vex); [INFO] [stderr] 535 | | } [INFO] [stderr] 536 | | }; [INFO] [stderr] 537 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `emit_sse_ff` is imported redundantly [INFO] [stderr] --> src/assembler_x64.rs:2134:9 [INFO] [stderr] | [INFO] [stderr] 2134 | use crate::avx::emit_sse_ff; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 2532 | use crate::avx::*; [INFO] [stderr] | ------------- the item `emit_sse_ff` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `AvxVecSize::*` [INFO] [stderr] --> src/avx.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | use AvxVecSize::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `EvexInputSizeInBits::*` [INFO] [stderr] --> src/avx.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | use EvexInputSizeInBits::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/avx.rs:531:1 [INFO] [stderr] | [INFO] [stderr] 531 | / macro_rules! avx_mem_instr { [INFO] [stderr] 532 | | ($name: ident, $op: expr, $prefix: expr,$escape: expr,$vex: expr) => { [INFO] [stderr] 533 | | pub extern "C" fn $name(asm: &mut Assembler, dst: XMMRegister, src2: Mem) { [INFO] [stderr] 534 | | vinstrm(asm, $op, dst, XMM0, src2, $prefix, $escape, $vex); [INFO] [stderr] 535 | | } [INFO] [stderr] 536 | | }; [INFO] [stderr] 537 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning[E0566]: conflicting representation hints [INFO] [stderr] --> src/dseg.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | #[repr(C, simd)] [INFO] [stderr] | ^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0566]: conflicting representation hints [INFO] [stderr] --> src/dseg.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | #[repr(C, simd)] [INFO] [stderr] | ^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_r` [INFO] [stderr] --> src/avx.rs:162:16 [INFO] [stderr] | [INFO] [stderr] 162 | vex_r: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_r` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_b` [INFO] [stderr] --> src/avx.rs:163:16 [INFO] [stderr] | [INFO] [stderr] 163 | vex_b: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_x` [INFO] [stderr] --> src/avx.rs:164:16 [INFO] [stderr] | [INFO] [stderr] 164 | vex_x: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `evex_r` [INFO] [stderr] --> src/avx.rs:165:16 [INFO] [stderr] | [INFO] [stderr] 165 | evex_r: bool, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_evex_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `enc` [INFO] [stderr] --> src/avx.rs:166:16 [INFO] [stderr] | [INFO] [stderr] 166 | enc: i32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_enc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pre` [INFO] [stderr] --> src/avx.rs:167:16 [INFO] [stderr] | [INFO] [stderr] 167 | pre: SIMDPrefix, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pre` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/avx.rs:168:16 [INFO] [stderr] | [INFO] [stderr] 168 | op: LeadingOpcode) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_op` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_r` [INFO] [stderr] --> src/avx.rs:162:16 [INFO] [stderr] | [INFO] [stderr] 162 | vex_r: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_r` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_b` [INFO] [stderr] --> src/avx.rs:163:16 [INFO] [stderr] | [INFO] [stderr] 163 | vex_b: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vex_x` [INFO] [stderr] --> src/avx.rs:164:16 [INFO] [stderr] | [INFO] [stderr] 164 | vex_x: bool, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_vex_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `evex_r` [INFO] [stderr] --> src/avx.rs:165:16 [INFO] [stderr] | [INFO] [stderr] 165 | evex_r: bool, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_evex_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `enc` [INFO] [stderr] --> src/avx.rs:166:16 [INFO] [stderr] | [INFO] [stderr] 166 | enc: i32, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_enc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pre` [INFO] [stderr] --> src/avx.rs:167:16 [INFO] [stderr] | [INFO] [stderr] 167 | pre: SIMDPrefix, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pre` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `op` [INFO] [stderr] --> src/avx.rs:168:16 [INFO] [stderr] | [INFO] [stderr] 168 | op: LeadingOpcode) { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_op` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `emit_barrier` [INFO] [stderr] --> src/assembler_x64.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | fn emit_barrier(&mut self, src: Register, card_table_offset: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evex_prefix` [INFO] [stderr] --> src/avx.rs:161:1 [INFO] [stderr] | [INFO] [stderr] 161 | / fn evex_prefix(asm: &mut Assembler, [INFO] [stderr] 162 | | vex_r: bool, [INFO] [stderr] 163 | | vex_b: bool, [INFO] [stderr] 164 | | vex_x: bool, [INFO] [stderr] ... | [INFO] [stderr] 169 | | asm.emit(0x62); [INFO] [stderr] 170 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `emit_vex_prefixr` [INFO] [stderr] --> src/avx.rs:172:1 [INFO] [stderr] | [INFO] [stderr] 172 | / fn emit_vex_prefixr(asm: &mut Assembler, [INFO] [stderr] 173 | | reg: Register, [INFO] [stderr] 174 | | vreg: Register, [INFO] [stderr] 175 | | rm: Register, [INFO] [stderr] ... | [INFO] [stderr] 189 | | } [INFO] [stderr] 190 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `emit_barrier` [INFO] [stderr] --> src/assembler_x64.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | fn emit_barrier(&mut self, src: Register, card_table_offset: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evex_prefix` [INFO] [stderr] --> src/avx.rs:161:1 [INFO] [stderr] | [INFO] [stderr] 161 | / fn evex_prefix(asm: &mut Assembler, [INFO] [stderr] 162 | | vex_r: bool, [INFO] [stderr] 163 | | vex_b: bool, [INFO] [stderr] 164 | | vex_x: bool, [INFO] [stderr] ... | [INFO] [stderr] 169 | | asm.emit(0x62); [INFO] [stderr] 170 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `emit_vex_prefixr` [INFO] [stderr] --> src/avx.rs:172:1 [INFO] [stderr] | [INFO] [stderr] 172 | / fn emit_vex_prefixr(asm: &mut Assembler, [INFO] [stderr] 173 | | reg: Register, [INFO] [stderr] 174 | | vreg: Register, [INFO] [stderr] 175 | | rm: Register, [INFO] [stderr] ... | [INFO] [stderr] 189 | | } [INFO] [stderr] 190 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::assembler_x64::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use jazz_jit::assembler_x64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::dseg::f32x4` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use jazz_jit::dseg::f32x4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::get_executable_memory` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use jazz_jit::get_executable_memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::assembler_x64::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use jazz_jit::assembler_x64::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::dseg::f32x4` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use jazz_jit::dseg::f32x4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::get_executable_memory` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use jazz_jit::get_executable_memory; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::avx::*` [INFO] [stderr] --> examples/float4.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use jazz_jit::avx::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `jazz_jit::MachineMode::Float32` [INFO] [stderr] --> examples/float4.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use jazz_jit::MachineMode::Float32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.29s [INFO] running `"docker" "inspect" "799b8f7c4dda68c23b64cabdfdefc5f6e422d805ac8b3a542174e7ba5603887e"` [INFO] running `"docker" "rm" "-f" "799b8f7c4dda68c23b64cabdfdefc5f6e422d805ac8b3a542174e7ba5603887e"` [INFO] [stdout] 799b8f7c4dda68c23b64cabdfdefc5f6e422d805ac8b3a542174e7ba5603887e