[INFO] cloning repository https://github.com/loafey/sasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loafey/sasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafey%2Fsasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafey%2Fsasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9683bfedaf2fd2ef04d706a4ad7fc475d901356d
[INFO] testing loafey/sasm against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floafey%2Fsasm" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/loafey/sasm
[INFO] finished tweaking git repo https://github.com/loafey/sasm
[INFO] tweaked toml for git repo https://github.com/loafey/sasm written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/loafey/sasm on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/loafey/sasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded monostate v0.1.14
[INFO] [stderr]   Downloaded monostate-impl v0.1.14
[INFO] [stderr]   Downloaded wasabi_leb128 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77a8480f300efc7d12b82a3901d4ef5f5c433e4e9639eaecba056653b3980d7b
[INFO] running `Command { std: "docker" "start" "-a" "77a8480f300efc7d12b82a3901d4ef5f5c433e4e9639eaecba056653b3980d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77a8480f300efc7d12b82a3901d4ef5f5c433e4e9639eaecba056653b3980d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a8480f300efc7d12b82a3901d4ef5f5c433e4e9639eaecba056653b3980d7b", kill_on_drop: false }`
[INFO] [stdout] 77a8480f300efc7d12b82a3901d4ef5f5c433e4e9639eaecba056653b3980d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9608b67bc5fe21a4099cadbe7f5d0da33b826a82f8c874ff6b996d70b52d1fb3
[INFO] running `Command { std: "docker" "start" "-a" "9608b67bc5fe21a4099cadbe7f5d0da33b826a82f8c874ff6b996d70b52d1fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling wasabi_leb128 v0.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling monostate-impl v0.1.14
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling monostate v0.1.14
[INFO] [stderr]    Compiling wasp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 394 |                 let index = pop!(u32) as usize;
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 572 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 576 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 580 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 584 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 588 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 595 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 596 | /                 push!(
[INFO] [stdout] 597 | |                     u32,
[INFO] [stdout] 598 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u32
[INFO] [stdout] 599 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 602 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 609 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 610 | /                 push!(
[INFO] [stdout] 611 | |                     u32,
[INFO] [stdout] 612 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u32
[INFO] [stdout] 613 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 616 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 623 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 624 | /                 push!(
[INFO] [stdout] 625 | |                     u64,
[INFO] [stdout] 626 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u64
[INFO] [stdout] 627 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 630 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 637 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 638 | /                 push!(
[INFO] [stdout] 639 | |                     u64,
[INFO] [stdout] 640 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u64
[INFO] [stdout] 641 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 644 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 651 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 652 | /                 push!(
[INFO] [stdout] 653 | |                     u64,
[INFO] [stdout] 654 | |                     module.memory.read().get::<u32>(addr as usize, *mem)? as u64
[INFO] [stdout] 655 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 659 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 664 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 669 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 674 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 679 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 684 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 689 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 694 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 699 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 731 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 732 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 741 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 742 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 751 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 752 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 761 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 762 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 785 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 786 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 795 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 796 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 805 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 806 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 815 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 816 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 881 |                 push!(u32, x.leading_zeros())
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 885 |                 push!(u32, x.trailing_zeros())
[INFO] [stdout]     |                 ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 889 |                 push!(u32, x.count_ones())
[INFO] [stdout]     |                 -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 918 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 919 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 924 |                     Some(res) => push!(u32, res),
[INFO] [stdout]     |                                  --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 937 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 938 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 942 |                 push!(u32, x.wrapping_rem(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 970 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 971 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 972 |                 push!(u32, x.wrapping_shr(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 975 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 976 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 977 |                 push!(u32, x.rotate_left(y))
[INFO] [stdout]     |                 ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 980 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 981 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 982 |                 push!(u32, x.rotate_right(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 986 |                 push!(u64, x.leading_zeros() as u64)
[INFO] [stdout]     |                 ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 990 |                 push!(u64, x.trailing_zeros() as u64)
[INFO] [stdout]     |                 ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 994 |                 push!(u64, x.count_ones() as u64)
[INFO] [stdout]     |                 --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1023 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1024 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1029 |                     Some(res) => push!(u64, res),
[INFO] [stdout]      |                                  --------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1042 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1043 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1047 |                 push!(u64, x.wrapping_rem(y))
[INFO] [stdout]      |                 ----------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1075 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1076 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1077 |                 push!(u64, x.wrapping_shr(y as u32))
[INFO] [stdout]      |                 ------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1080 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1081 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1082 |                 push!(u64, x.rotate_left(y as u32))
[INFO] [stdout]      |                 ----------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1085 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1086 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1087 |                 push!(u64, x.rotate_right(y as u32))
[INFO] [stdout]      |                 ------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1316 |                 push!(u32, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1338 |                 push!(u32, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1345 |                 let x = pop!(u32) as u64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1346 |                 push!(u64, x)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1368 |                 push!(u64, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1390 |                 push!(u64, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1397 |                 let x = pop!(u32) as f32;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1405 |                 let x = pop!(u64) as f32;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1423 |                 let x = pop!(u32) as f64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1431 |                 let x = pop!(u64) as f64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1447 |                 push!(u32, x.to_bits());
[INFO] [stdout]      |                 ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1451 |                 push!(u64, x.to_bits());
[INFO] [stdout]      |                 ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1454 |                 let x = pop!(u32);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1458 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1502 |                     push!(u32, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1504 |                     push!(u32, u32::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1506 |                     push!(u32, u32::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1509 |                     push!(u32, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1528 |                     push!(u32, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1530 |                     push!(u32, u32::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1532 |                     push!(u32, u32::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1535 |                     push!(u32, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1554 |                     push!(u64, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1556 |                     push!(u64, u64::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1558 |                     push!(u64, u64::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1561 |                     push!(u64, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1580 |                     push!(u64, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1582 |                     push!(u64, u64::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1584 |                     push!(u64, u64::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1587 |                     push!(u64, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:192:47
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   .map(|v| unsafe { std::mem::transmute::<u32, i32>(v) })
[INFO] [stdout]     |                                         -------------------------------^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:202:47
[INFO] [stdout]     |
[INFO] [stdout] 202 | ...                   .map(|v| unsafe { std::mem::transmute::<u64, i64>(v) })
[INFO] [stdout]     |                                         -------------------------------^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:213:64
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u32, i32>(v)))
[INFO] [stdout]     |                                                          -------------------------------^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:225:64
[INFO] [stdout]     |
[INFO] [stdout] 225 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u64, i64>(v)))
[INFO] [stdout]     |                                                          -------------------------------^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "9608b67bc5fe21a4099cadbe7f5d0da33b826a82f8c874ff6b996d70b52d1fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9608b67bc5fe21a4099cadbe7f5d0da33b826a82f8c874ff6b996d70b52d1fb3", kill_on_drop: false }`
[INFO] [stdout] 9608b67bc5fe21a4099cadbe7f5d0da33b826a82f8c874ff6b996d70b52d1fb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b33a120d7526f0216a8f9cfa3044d6f8314eb9e4ed62d120cab8fcd7c3bd20
[INFO] running `Command { std: "docker" "start" "-a" "45b33a120d7526f0216a8f9cfa3044d6f8314eb9e4ed62d120cab8fcd7c3bd20", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 394 |                 let index = pop!(u32) as usize;
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 572 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 576 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 580 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 584 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 588 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 595 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 596 | /                 push!(
[INFO] [stdout] 597 | |                     u32,
[INFO] [stdout] 598 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u32
[INFO] [stdout] 599 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 602 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 609 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 610 | /                 push!(
[INFO] [stdout] 611 | |                     u32,
[INFO] [stdout] 612 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u32
[INFO] [stdout] 613 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 616 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 623 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 624 | /                 push!(
[INFO] [stdout] 625 | |                     u64,
[INFO] [stdout] 626 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u64
[INFO] [stdout] 627 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 630 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 637 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 638 | /                 push!(
[INFO] [stdout] 639 | |                     u64,
[INFO] [stdout] 640 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u64
[INFO] [stdout] 641 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 644 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 651 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                                 -------------------------------^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 652 | /                 push!(
[INFO] [stdout] 653 | |                     u64,
[INFO] [stdout] 654 | |                     module.memory.read().get::<u32>(addr as usize, *mem)? as u64
[INFO] [stdout] 655 | |                 );
[INFO] [stdout]     | |_________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 659 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 664 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 669 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 674 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 679 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 684 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 689 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 694 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 699 |                 let addr = pop!(u32);
[INFO] [stdout]     |                            --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 731 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 732 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 741 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 742 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 751 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 752 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 761 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 762 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 785 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 786 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 795 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 796 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 805 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 806 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 815 |                 let y = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 816 |                 let x = pop!(u64);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 881 |                 push!(u32, x.leading_zeros())
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 885 |                 push!(u32, x.trailing_zeros())
[INFO] [stdout]     |                 ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 889 |                 push!(u32, x.count_ones())
[INFO] [stdout]     |                 -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 918 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 919 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 924 |                     Some(res) => push!(u32, res),
[INFO] [stdout]     |                                  --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 937 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 938 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 942 |                 push!(u32, x.wrapping_rem(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 970 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 971 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 972 |                 push!(u32, x.wrapping_shr(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 975 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 976 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 977 |                 push!(u32, x.rotate_left(y))
[INFO] [stdout]     |                 ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 980 |                 let y = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]     |                          -------------------------------^^^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 981 |                 let x = pop!(u32);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 982 |                 push!(u32, x.rotate_right(y))
[INFO] [stdout]     |                 ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 986 |                 push!(u64, x.leading_zeros() as u64)
[INFO] [stdout]     |                 ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 990 |                 push!(u64, x.trailing_zeros() as u64)
[INFO] [stdout]     |                 ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]     |                                               -------------------------------^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 994 |                 push!(u64, x.count_ones() as u64)
[INFO] [stdout]     |                 --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1023 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1024 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1029 |                     Some(res) => push!(u64, res),
[INFO] [stdout]      |                                  --------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1042 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1043 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1047 |                 push!(u64, x.wrapping_rem(y))
[INFO] [stdout]      |                 ----------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1075 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1076 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1077 |                 push!(u64, x.wrapping_shr(y as u32))
[INFO] [stdout]      |                 ------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1080 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1081 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1082 |                 push!(u64, x.rotate_left(y as u32))
[INFO] [stdout]      |                 ----------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1085 |                 let y = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1086 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1087 |                 push!(u64, x.rotate_right(y as u32))
[INFO] [stdout]      |                 ------------------------------------ in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1316 |                 push!(u32, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1338 |                 push!(u32, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1345 |                 let x = pop!(u32) as u64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1346 |                 push!(u64, x)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1368 |                 push!(u64, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1390 |                 push!(u64, y)
[INFO] [stdout]      |                 ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1397 |                 let x = pop!(u32) as f32;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1405 |                 let x = pop!(u64) as f32;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1423 |                 let x = pop!(u32) as f64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1431 |                 let x = pop!(u64) as f64;
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1447 |                 push!(u32, x.to_bits());
[INFO] [stdout]      |                 ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1451 |                 push!(u64, x.to_bits());
[INFO] [stdout]      |                 ----------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:106:26
[INFO] [stdout]      |
[INFO] [stdout] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1454 |                 let x = pop!(u32);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:113:26
[INFO] [stdout]      |
[INFO] [stdout] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stdout]      |                          -------------------------------^^^^^
[INFO] [stdout]      |                          |
[INFO] [stdout]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] ...
[INFO] [stdout] 1458 |                 let x = pop!(u64);
[INFO] [stdout]      |                         --------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1502 |                     push!(u32, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1504 |                     push!(u32, u32::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1506 |                     push!(u32, u32::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1509 |                     push!(u32, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1528 |                     push!(u32, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1530 |                     push!(u32, u32::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1532 |                     push!(u32, u32::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:191:47
[INFO] [stdout]      |
[INFO] [stdout] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1535 |                     push!(u32, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1554 |                     push!(u64, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1556 |                     push!(u64, u64::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1558 |                     push!(u64, u64::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1561 |                     push!(u64, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1580 |                     push!(u64, 0);
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1582 |                     push!(u64, u64::MAX)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1584 |                     push!(u64, u64::MIN)
[INFO] [stdout]      |                     -------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]     --> src/runtime/methods/step.rs:195:47
[INFO] [stdout]      |
[INFO] [stdout] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stdout]      |                                               -------------------------------^^^^
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stdout] ...
[INFO] [stdout] 1587 |                     push!(u64, y)
[INFO] [stdout]      |                     ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:192:47
[INFO] [stdout]     |
[INFO] [stdout] 192 | ...                   .map(|v| unsafe { std::mem::transmute::<u32, i32>(v) })
[INFO] [stdout]     |                                         -------------------------------^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:202:47
[INFO] [stdout]     |
[INFO] [stdout] 202 | ...                   .map(|v| unsafe { std::mem::transmute::<u64, i64>(v) })
[INFO] [stdout]     |                                         -------------------------------^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:213:64
[INFO] [stdout]     |
[INFO] [stdout] 213 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u32, i32>(v)))
[INFO] [stdout]     |                                                          -------------------------------^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/testsuite.rs:225:64
[INFO] [stdout]     |
[INFO] [stdout] 225 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u64, i64>(v)))
[INFO] [stdout]     |                                                          -------------------------------^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "45b33a120d7526f0216a8f9cfa3044d6f8314eb9e4ed62d120cab8fcd7c3bd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b33a120d7526f0216a8f9cfa3044d6f8314eb9e4ed62d120cab8fcd7c3bd20", kill_on_drop: false }`
[INFO] [stdout] 45b33a120d7526f0216a8f9cfa3044d6f8314eb9e4ed62d120cab8fcd7c3bd20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fb5df9df04f05ef7d839cf4ea9b7e7f95de347ce5ad804680e383fe558468df
[INFO] running `Command { std: "docker" "start" "-a" "9fb5df9df04f05ef7d839cf4ea9b7e7f95de347ce5ad804680e383fe558468df", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 394 |                 let index = pop!(u32) as usize;
[INFO] [stderr]     |                             --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 572 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 576 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 580 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 584 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 588 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 595 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                                 -------------------------------^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 596 | /                 push!(
[INFO] [stderr] 597 | |                     u32,
[INFO] [stderr] 598 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u32
[INFO] [stderr] 599 | |                 );
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 602 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 609 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                       .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                                 -------------------------------^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 610 | /                 push!(
[INFO] [stderr] 611 | |                     u32,
[INFO] [stderr] 612 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u32
[INFO] [stderr] 613 | |                 );
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 616 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 623 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                                 -------------------------------^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 624 | /                 push!(
[INFO] [stderr] 625 | |                     u64,
[INFO] [stderr] 626 | |                     module.memory.read().get::<u8>(addr as usize, *mem)? as u64
[INFO] [stderr] 627 | |                 );
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 630 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 637 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                                 -------------------------------^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 638 | /                 push!(
[INFO] [stderr] 639 | |                     u64,
[INFO] [stderr] 640 | |                     module.memory.read().get::<u16>(addr as usize, *mem)? as u64
[INFO] [stderr] 641 | |                 );
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 644 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 651 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                       .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                                 -------------------------------^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 652 | /                 push!(
[INFO] [stderr] 653 | |                     u64,
[INFO] [stderr] 654 | |                     module.memory.read().get::<u32>(addr as usize, *mem)? as u64
[INFO] [stderr] 655 | |                 );
[INFO] [stderr]     | |_________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 659 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 664 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 669 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 674 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 679 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 684 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 689 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 694 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 699 |                 let addr = pop!(u32);
[INFO] [stderr]     |                            --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 731 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 732 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 741 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 742 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 751 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 752 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 761 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 762 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 785 |                 let y = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 786 |                 let x = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 795 |                 let y = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 796 |                 let x = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 805 |                 let y = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 806 |                 let x = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 815 |                 let y = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 816 |                 let x = pop!(u64);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 881 |                 push!(u32, x.leading_zeros())
[INFO] [stderr]     |                 ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 885 |                 push!(u32, x.trailing_zeros())
[INFO] [stderr]     |                 ------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 889 |                 push!(u32, x.count_ones())
[INFO] [stderr]     |                 -------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 918 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 919 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 924 |                     Some(res) => push!(u32, res),
[INFO] [stderr]     |                                  --------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 937 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 938 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 942 |                 push!(u32, x.wrapping_rem(y))
[INFO] [stderr]     |                 ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 970 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 971 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 972 |                 push!(u32, x.wrapping_shr(y))
[INFO] [stderr]     |                 ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 975 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 976 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 977 |                 push!(u32, x.rotate_left(y))
[INFO] [stderr]     |                 ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 980 |                 let y = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]     |                          -------------------------------^^^^^
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 981 |                 let x = pop!(u32);
[INFO] [stderr]     |                         --------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]     |
[INFO] [stderr] 191 |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 982 |                 push!(u32, x.rotate_right(y))
[INFO] [stderr]     |                 ----------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 986 |                 push!(u64, x.leading_zeros() as u64)
[INFO] [stderr]     |                 ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 990 |                 push!(u64, x.trailing_zeros() as u64)
[INFO] [stderr]     |                 ------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]     |
[INFO] [stderr] 195 |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]     |                                               -------------------------------^^^^
[INFO] [stderr]     |                                               |
[INFO] [stderr]     |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 994 |                 push!(u64, x.count_ones() as u64)
[INFO] [stderr]     |                 --------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1023 |                 let y = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1024 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1029 |                     Some(res) => push!(u64, res),
[INFO] [stderr]      |                                  --------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1042 |                 let y = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1043 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1047 |                 push!(u64, x.wrapping_rem(y))
[INFO] [stderr]      |                 ----------------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1075 |                 let y = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1076 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1077 |                 push!(u64, x.wrapping_shr(y as u32))
[INFO] [stderr]      |                 ------------------------------------ in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1080 |                 let y = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1081 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1082 |                 push!(u64, x.rotate_left(y as u32))
[INFO] [stderr]      |                 ----------------------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1085 |                 let y = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1086 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1087 |                 push!(u64, x.rotate_right(y as u32))
[INFO] [stderr]      |                 ------------------------------------ in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1316 |                 push!(u32, y)
[INFO] [stderr]      |                 ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1338 |                 push!(u32, y)
[INFO] [stderr]      |                 ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]      |
[INFO] [stderr] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1345 |                 let x = pop!(u32) as u64;
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1346 |                 push!(u64, x)
[INFO] [stderr]      |                 ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1368 |                 push!(u64, y)
[INFO] [stderr]      |                 ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1390 |                 push!(u64, y)
[INFO] [stderr]      |                 ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]      |
[INFO] [stderr] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1397 |                 let x = pop!(u32) as f32;
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1405 |                 let x = pop!(u64) as f32;
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]      |
[INFO] [stderr] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1423 |                 let x = pop!(u32) as f64;
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1431 |                 let x = pop!(u64) as f64;
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1447 |                 push!(u32, x.to_bits());
[INFO] [stderr]      |                 ----------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1451 |                 push!(u64, x.to_bits());
[INFO] [stderr]      |                 ----------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:106:26
[INFO] [stderr]      |
[INFO] [stderr] 106  |                 unsafe { std::mem::transmute::<i32, u32>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i32::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1454 |                 let x = pop!(u32);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:113:26
[INFO] [stderr]      |
[INFO] [stderr] 113  |                 unsafe { std::mem::transmute::<i64, u64>(val) }
[INFO] [stderr]      |                          -------------------------------^^^^^
[INFO] [stderr]      |                          |
[INFO] [stderr]      |                          help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] ...
[INFO] [stderr] 1458 |                 let x = pop!(u64);
[INFO] [stderr]      |                         --------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `pop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1502 |                     push!(u32, 0);
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1504 |                     push!(u32, u32::MAX)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1506 |                     push!(u32, u32::MIN)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1509 |                     push!(u32, y)
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1528 |                     push!(u32, 0);
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1530 |                     push!(u32, u32::MAX)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1532 |                     push!(u32, u32::MIN)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:191:47
[INFO] [stderr]      |
[INFO] [stderr] 191  |                     .push(Value::I32(unsafe { std::mem::transmute::<u32, i32>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u32::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1535 |                     push!(u32, y)
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1554 |                     push!(u64, 0);
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1556 |                     push!(u64, u64::MAX)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1558 |                     push!(u64, u64::MIN)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1561 |                     push!(u64, y)
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1580 |                     push!(u64, 0);
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1582 |                     push!(u64, u64::MAX)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1584 |                     push!(u64, u64::MIN)
[INFO] [stderr]      |                     -------------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]     --> src/runtime/methods/step.rs:195:47
[INFO] [stderr]      |
[INFO] [stderr] 195  |                     .push(Value::I64(unsafe { std::mem::transmute::<u64, i64>($v) }))
[INFO] [stderr]      |                                               -------------------------------^^^^
[INFO] [stderr]      |                                               |
[INFO] [stderr]      |                                               help: replace this with: `u64::cast_signed`
[INFO] [stderr] ...
[INFO] [stderr] 1587 |                     push!(u64, y)
[INFO] [stderr]      |                     ------------- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in the macro `push` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/testsuite.rs:192:47
[INFO] [stderr]     |
[INFO] [stderr] 192 | ...                   .map(|v| unsafe { std::mem::transmute::<u32, i32>(v) })
[INFO] [stderr]     |                                         -------------------------------^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         help: replace this with: `u32::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/testsuite.rs:202:47
[INFO] [stderr]     |
[INFO] [stderr] 202 | ...                   .map(|v| unsafe { std::mem::transmute::<u64, i64>(v) })
[INFO] [stderr]     |                                         -------------------------------^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         help: replace this with: `u64::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/testsuite.rs:213:64
[INFO] [stderr]     |
[INFO] [stderr] 213 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u32, i32>(v)))
[INFO] [stderr]     |                                                          -------------------------------^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: replace this with: `u32::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/testsuite.rs:225:64
[INFO] [stderr]     |
[INFO] [stderr] 225 | ...                   .or_else(|_| value.parse().map(|v| std::mem::transmute::<u64, i64>(v)))
[INFO] [stderr]     |                                                          -------------------------------^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: replace this with: `u64::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: `wasp` (bin "wasp" test) generated 115 warnings (run `cargo fix --bin "wasp" --tests` to apply 115 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasp-2734754e3910b71f)
[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" "9fb5df9df04f05ef7d839cf4ea9b7e7f95de347ce5ad804680e383fe558468df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb5df9df04f05ef7d839cf4ea9b7e7f95de347ce5ad804680e383fe558468df", kill_on_drop: false }`
[INFO] [stdout] 9fb5df9df04f05ef7d839cf4ea9b7e7f95de347ce5ad804680e383fe558468df
