[INFO] fetching crate wasmer-compiler-singlepass-unc 2.4.1...
[INFO] testing wasmer-compiler-singlepass-unc-2.4.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate wasmer-compiler-singlepass-unc 2.4.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate wasmer-compiler-singlepass-unc 2.4.1
[INFO] finished tweaking crates.io crate wasmer-compiler-singlepass-unc 2.4.1
[INFO] tweaked toml for crates.io crate wasmer-compiler-singlepass-unc 2.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmer-compiler-singlepass-unc 2.4.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 104 packages to latest compatible versions
[INFO] [stderr]       Adding dynasm v1.2.3 (available: v5.0.0)
[INFO] [stderr]       Adding dynasmrt v1.2.3 (available: v5.0.0)
[INFO] [stderr]       Adding hashbrown v0.11.2 (available: v0.17.1)
[INFO] [stderr]       Adding memoffset v0.6.5 (available: v0.9.1)
[INFO] [stderr]       Adding more-asserts v0.2.2 (available: v0.3.1)
[INFO] [stderr]       Adding target-lexicon v0.12.16 (available: v0.13.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded more-asserts v0.2.2
[INFO] [stderr]   Downloaded wasmer-types-unc v2.4.1
[INFO] [stderr]   Downloaded wasmer-compiler-unc v2.4.1
[INFO] [stderr]   Downloaded wasmer-vm-unc v2.4.1
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded dynasmrt v1.2.3
[INFO] [stderr]   Downloaded enumset v1.1.12
[INFO] [stderr]   Downloaded enumset_derive v0.15.0
[INFO] [stderr]   Downloaded wasmparser v0.78.2
[INFO] [stderr]   Downloaded dynasm v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27a32c600ccc2a7976772191400fae9dbd44cebd7985aaad47592143ab0d7779
[INFO] running `Command { std: "docker" "start" "-a" "27a32c600ccc2a7976772191400fae9dbd44cebd7985aaad47592143ab0d7779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27a32c600ccc2a7976772191400fae9dbd44cebd7985aaad47592143ab0d7779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a32c600ccc2a7976772191400fae9dbd44cebd7985aaad47592143ab0d7779", kill_on_drop: false }`
[INFO] [stdout] 27a32c600ccc2a7976772191400fae9dbd44cebd7985aaad47592143ab0d7779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c1f93ac1d070c3263ce99f305808f41f359866733c6dedbcc68fc76cc122334
[INFO] running `Command { std: "docker" "start" "-a" "2c1f93ac1d070c3263ce99f305808f41f359866733c6dedbcc68fc76cc122334", kill_on_drop: false }`
[INFO] [stderr]    Compiling rkyv v0.7.46
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling wasmer-vm-unc v2.4.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling rkyv_derive v0.7.46
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling wasmparser v0.78.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling dynasm v1.2.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]    Compiling wasmer-types-unc v2.4.1
[INFO] [stderr]    Compiling enumset v1.1.12
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling wasmer-compiler-unc v2.4.1
[INFO] [stderr]    Compiling dynasmrt v1.2.3
[INFO] [stderr]    Compiling wasmer-compiler-singlepass-unc v2.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dynasm::dynasm`
[INFO] [stdout]  --> src/emitter_x64.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use dynasm::dynasm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/codegen_x64.rs:5407:21
[INFO] [stdout]      |
[INFO] [stdout] 5407 |                 let mut frame = self.control_stack.last_mut().unwrap();
[INFO] [stdout]      |                     ----^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/emitter_x64.rs:85:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub(crate) trait Emitter {
[INFO] [stdout]     |                  ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn emit_u64(&mut self, x: u64);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn emit_nop(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn emit_vcmpordss(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 178 |     fn emit_vcmpordsd(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn emit_ud2(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 214 |     fn emit_ret(&mut self);
[INFO] [stdout] 215 |     fn emit_call_label(&mut self, label: Self::Label);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn emit_bkpt(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn arch_emit_entry_trampoline(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.78.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "2c1f93ac1d070c3263ce99f305808f41f359866733c6dedbcc68fc76cc122334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1f93ac1d070c3263ce99f305808f41f359866733c6dedbcc68fc76cc122334", kill_on_drop: false }`
[INFO] [stdout] 2c1f93ac1d070c3263ce99f305808f41f359866733c6dedbcc68fc76cc122334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e84a4acf3789bca74d0aed8689c51838bc06f9b8984ac265daf5d86456846581
[INFO] running `Command { std: "docker" "start" "-a" "e84a4acf3789bca74d0aed8689c51838bc06f9b8984ac265daf5d86456846581", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `dynasm::dynasm`
[INFO] [stdout]  --> src/emitter_x64.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use dynasm::dynasm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/codegen_x64.rs:5407:21
[INFO] [stdout]      |
[INFO] [stdout] 5407 |                 let mut frame = self.control_stack.last_mut().unwrap();
[INFO] [stdout]      |                     ----^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/emitter_x64.rs:85:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub(crate) trait Emitter {
[INFO] [stdout]     |                  ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn emit_u64(&mut self, x: u64);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn emit_nop(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn emit_vcmpordss(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 178 |     fn emit_vcmpordsd(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn emit_ud2(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 214 |     fn emit_ret(&mut self);
[INFO] [stdout] 215 |     fn emit_call_label(&mut self, label: Self::Label);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn emit_bkpt(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn arch_emit_entry_trampoline(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasmer-compiler-singlepass-unc v2.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dynasm::dynasm`
[INFO] [stdout]  --> src/emitter_x64.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use dynasm::dynasm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/codegen_x64.rs:5407:21
[INFO] [stdout]      |
[INFO] [stdout] 5407 |                 let mut frame = self.control_stack.last_mut().unwrap();
[INFO] [stdout]      |                     ----^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/emitter_x64.rs:85:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | pub(crate) trait Emitter {
[INFO] [stdout]     |                  ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  85 |     fn emit_u64(&mut self, x: u64);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     fn emit_nop(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     fn emit_vcmpordss(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 178 |     fn emit_vcmpordsd(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn emit_ud2(&mut self);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 214 |     fn emit_ret(&mut self);
[INFO] [stdout] 215 |     fn emit_call_label(&mut self, label: Self::Label);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     fn emit_bkpt(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn arch_emit_entry_trampoline(&mut self) {}
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.78.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e84a4acf3789bca74d0aed8689c51838bc06f9b8984ac265daf5d86456846581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e84a4acf3789bca74d0aed8689c51838bc06f9b8984ac265daf5d86456846581", kill_on_drop: false }`
[INFO] [stdout] e84a4acf3789bca74d0aed8689c51838bc06f9b8984ac265daf5d86456846581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc82bc79621915d62406472dc392f567ecf48b58eececcc86b5d26997518e004
[INFO] running `Command { std: "docker" "start" "-a" "cc82bc79621915d62406472dc392f567ecf48b58eececcc86b5d26997518e004", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `dynasm::dynasm`
[INFO] [stderr]  --> src/emitter_x64.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use dynasm::dynasm;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/codegen_x64.rs:5407:21
[INFO] [stderr]      |
[INFO] [stderr] 5407 |                 let mut frame = self.control_stack.last_mut().unwrap();
[INFO] [stderr]      |                     ----^^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> src/emitter_x64.rs:85:8
[INFO] [stderr]     |
[INFO] [stderr]  75 | pub(crate) trait Emitter {
[INFO] [stderr]     |                  ------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr]  85 |     fn emit_u64(&mut self, x: u64);
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  90 |     fn emit_nop(&mut self);
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 135 |     fn emit_cmovae_gpr_32(&mut self, src: GPR, dst: GPR);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 177 |     fn emit_vcmpordss(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 178 |     fn emit_vcmpordsd(&mut self, src1: XMM, src2: XMMOrMemory, dst: XMM);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 213 |     fn emit_ud2(&mut self);
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 214 |     fn emit_ret(&mut self);
[INFO] [stderr] 215 |     fn emit_call_label(&mut self, label: Self::Label);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 220 |     fn emit_bkpt(&mut self);
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 313 |     fn arch_emit_entry_trampoline(&mut self) {}
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wasmer-compiler-singlepass-unc` (lib) generated 3 warnings (run `cargo fix --lib -p wasmer-compiler-singlepass-unc` to apply 2 suggestions)
[INFO] [stderr] warning: `wasmer-compiler-singlepass-unc` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.78.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmer_compiler_singlepass-5d37f38c6c2c5986)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test compiler::tests::errors_for_unsupported_targets ... ok
[INFO] [stderr]    Doc-tests wasmer_compiler_singlepass
[INFO] [stdout] test machine::test::test_release_locations_keep_state_nopanic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc82bc79621915d62406472dc392f567ecf48b58eececcc86b5d26997518e004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc82bc79621915d62406472dc392f567ecf48b58eececcc86b5d26997518e004", kill_on_drop: false }`
[INFO] [stdout] cc82bc79621915d62406472dc392f567ecf48b58eececcc86b5d26997518e004
