[INFO] fetching crate wasper 0.1.3... [INFO] testing wasper-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate wasper 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate wasper 0.1.3 [INFO] finished tweaking crates.io crate wasper 0.1.3 [INFO] tweaked toml for crates.io crate wasper 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasper 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasper 0.1.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe56ac225aaaaf56efe4ce3a6d1efc1b4cb377b6064abfa017451ae8b0415998 [INFO] running `Command { std: "docker" "start" "-a" "fe56ac225aaaaf56efe4ce3a6d1efc1b4cb377b6064abfa017451ae8b0415998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe56ac225aaaaf56efe4ce3a6d1efc1b4cb377b6064abfa017451ae8b0415998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe56ac225aaaaf56efe4ce3a6d1efc1b4cb377b6064abfa017451ae8b0415998", kill_on_drop: false }` [INFO] [stdout] fe56ac225aaaaf56efe4ce3a6d1efc1b4cb377b6064abfa017451ae8b0415998 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69d69edaefcc9397078b4113f7caae99fa9669dd8dec91d13de8bf411402703e [INFO] running `Command { std: "docker" "start" "-a" "69d69edaefcc9397078b4113f7caae99fa9669dd8dec91d13de8bf411402703e", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling opt_vec v0.1.2 [INFO] [stderr] Compiling wasper v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/exec/value.rs:178:18 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) trait Float: Clone + Copy + PartialEq + PartialOrd { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 515 - stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 515 + stack.cvtop(|v: f32| unsafe { f32::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:518:43 [INFO] [stdout] | [INFO] [stdout] 518 | stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 518 - stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 518 + stack.cvtop(|v: f64| unsafe { f64::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:521:43 [INFO] [stdout] | [INFO] [stdout] 521 | stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 521 - stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 521 + stack.cvtop(|v: i32| unsafe { f32::from_bits(i32::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:524:43 [INFO] [stdout] | [INFO] [stdout] 524 | stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 524 - stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 524 + stack.cvtop(|v: i64| unsafe { f64::from_bits(i64::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `Command { std: "docker" "inspect" "69d69edaefcc9397078b4113f7caae99fa9669dd8dec91d13de8bf411402703e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d69edaefcc9397078b4113f7caae99fa9669dd8dec91d13de8bf411402703e", kill_on_drop: false }` [INFO] [stdout] 69d69edaefcc9397078b4113f7caae99fa9669dd8dec91d13de8bf411402703e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d58d893cd8f13c9b2db37a27053fd5b8bf294c9053a3398ef5ad00ab0a1238b8 [INFO] running `Command { std: "docker" "start" "-a" "d58d893cd8f13c9b2db37a27053fd5b8bf294c9053a3398ef5ad00ab0a1238b8", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling serde v1.0.181 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/exec/value.rs:178:18 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) trait Float: Clone + Copy + PartialEq + PartialOrd { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 515 - stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 515 + stack.cvtop(|v: f32| unsafe { f32::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:518:43 [INFO] [stdout] | [INFO] [stdout] 518 | stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 518 - stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 518 + stack.cvtop(|v: f64| unsafe { f64::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:521:43 [INFO] [stdout] | [INFO] [stdout] 521 | stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 521 - stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 521 + stack.cvtop(|v: i32| unsafe { f32::from_bits(i32::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:524:43 [INFO] [stdout] | [INFO] [stdout] 524 | stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 524 - stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 524 + stack.cvtop(|v: i64| unsafe { f64::from_bits(i64::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-encoder v0.31.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.3.4 [INFO] [stderr] Compiling wast v62.0.1 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling wat v1.0.69 [INFO] [stderr] Compiling wasper v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Float` is never used [INFO] [stdout] --> src/exec/value.rs:178:18 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) trait Float: Clone + Copy + PartialEq + PartialOrd { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:515:43 [INFO] [stdout] | [INFO] [stdout] 515 | stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 515 - stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 515 + stack.cvtop(|v: f32| unsafe { f32::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:518:43 [INFO] [stdout] | [INFO] [stdout] 518 | stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 518 - stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 518 + stack.cvtop(|v: f64| unsafe { f64::to_bits(v).cast_signed() }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:521:43 [INFO] [stdout] | [INFO] [stdout] 521 | stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 521 - stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 521 + stack.cvtop(|v: i32| unsafe { f32::from_bits(i32::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/exec/instr.rs:524:43 [INFO] [stdout] | [INFO] [stdout] 524 | stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 524 - stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stdout] 524 + stack.cvtop(|v: i64| unsafe { f64::from_bits(i64::cast_unsigned(v)) }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.74s [INFO] running `Command { std: "docker" "inspect" "d58d893cd8f13c9b2db37a27053fd5b8bf294c9053a3398ef5ad00ab0a1238b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58d893cd8f13c9b2db37a27053fd5b8bf294c9053a3398ef5ad00ab0a1238b8", kill_on_drop: false }` [INFO] [stdout] d58d893cd8f13c9b2db37a27053fd5b8bf294c9053a3398ef5ad00ab0a1238b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5c6ccc1223029f8ba50b7473ad6c0f19912e37c2b5d705afad3d6137c1e7b22 [INFO] running `Command { std: "docker" "start" "-a" "d5c6ccc1223029f8ba50b7473ad6c0f19912e37c2b5d705afad3d6137c1e7b22", kill_on_drop: false }` [INFO] [stderr] warning: trait `Float` is never used [INFO] [stderr] --> src/exec/value.rs:178:18 [INFO] [stderr] | [INFO] [stderr] 178 | pub(crate) trait Float: Clone + Copy + PartialEq + PartialOrd { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/exec/instr.rs:515:43 [INFO] [stderr] | [INFO] [stderr] 515 | stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 515 - stack.cvtop(|v: f32| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] 515 + stack.cvtop(|v: f32| unsafe { f32::to_bits(v).cast_signed() }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/exec/instr.rs:518:43 [INFO] [stderr] | [INFO] [stderr] 518 | stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 518 - stack.cvtop(|v: f64| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] 518 + stack.cvtop(|v: f64| unsafe { f64::to_bits(v).cast_signed() }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/exec/instr.rs:521:43 [INFO] [stderr] | [INFO] [stderr] 521 | stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 521 - stack.cvtop(|v: i32| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] 521 + stack.cvtop(|v: i32| unsafe { f32::from_bits(i32::cast_unsigned(v)) }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/exec/instr.rs:524:43 [INFO] [stderr] | [INFO] [stderr] 524 | stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace this with [INFO] [stderr] | [INFO] [stderr] 524 - stack.cvtop(|v: i64| unsafe { core::mem::transmute::(v) }) [INFO] [stderr] 524 + stack.cvtop(|v: i64| unsafe { f64::from_bits(i64::cast_unsigned(v)) }) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wasper` (lib) generated 5 warnings (run `cargo fix --lib -p wasper` to apply 4 suggestions) [INFO] [stderr] warning: `wasper` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasper-67ba251a52da160e) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test exec::instr::tests::reinterpret ... ok [INFO] [stdout] test exec::runtime::tests::store ... ok [INFO] [stdout] test exec::instr::tests::extend ... ok [INFO] [stdout] test exec::stack::tests::stack_frame ... ok [INFO] [stdout] test exec::stack::tests::stack_label ... ok [INFO] [stdout] test loader::leb128::tests::i32_value_ok ... ok [INFO] [stdout] test loader::leb128::tests::i64_value_ok ... ok [INFO] [stdout] test loader::leb128::tests::other_bytes_follow ... ok [INFO] [stdout] test loader::leb128::tests::overflow_error ... ok [INFO] [stdout] test loader::leb128::tests::u32_value_ok ... ok [INFO] [stdout] test loader::leb128::tests::u64_value_ok ... ok [INFO] [stdout] test loader::leb128::tests::unexpected_eof ... ok [INFO] [stdout] test loader::module::tests::integer_ok ... ok [INFO] [stdout] test loader::module::tests::magic ... ok [INFO] [stdout] test loader::module::tests::version ... ok [INFO] [stdout] test loader::parser::tests::test_name ... ok [INFO] [stdout] test loader::parser::tests::test_or ... ok [INFO] [stdout] test loader::parser::tests::test_take_while ... ok [INFO] [stdout] test loader::parser::tests::test_target ... ok [INFO] [stdout] test loader::sections::tests::test_code_section ... ok [INFO] [stdout] test loader::parser::tests::test_peek ... ok [INFO] [stdout] test loader::sections::tests::test_function_section ... ok [INFO] [stdout] test loader::sections::tests::test_import_section ... ok [INFO] [stdout] test loader::values::tests::test_f32_err ... ok [INFO] [stdout] test loader::values::tests::test_f32_ok ... ok [INFO] [stdout] test loader::sections::tests::test_memory_section ... ok [INFO] [stdout] test loader::sections::tests::test_element_section ... ok [INFO] [stdout] test loader::sections::tests::test_start_section ... ok [INFO] [stdout] test loader::module::tests::branch ... ok [INFO] [stdout] test loader::sections::tests::test_data_section ... ok [INFO] [stdout] test loader::sections::tests::test_table_section ... ok [INFO] [stdout] test loader::sections::tests::test_export_section ... ok [INFO] [stdout] test loader::instructions::tests::branch ... ok [INFO] [stdout] test loader::values::tests::test_f64_err ... ok [INFO] [stdout] test loader::values::tests::test_f64_ok ... ok [INFO] [stdout] test loader::sections::tests::test_global_section ... ok [INFO] [stdout] test loader::module::tests::do_not_anything ... ok [INFO] [stdout] test loader::module::tests::module ... ok [INFO] [stdout] test loader::sections::tests::test_type_section ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasper-b3a2f8538a0bb153) [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] [stderr] Running tests/spec.rs (/opt/rustwide/target/debug/deps/spec-284d91768e73ca17) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- main stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'main' (66) panicked at tests/spec.rs:233:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x606d06775082 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x606d06775082 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x606d06775082 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x606d06775082 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x606d06798d7f - core::fmt::rt::Argument::fmt::h6f1564705cd089af [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x606d06798d7f - core::fmt::write::h21ca93b65a7c281a [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x606d06761c43 - std::io::default_write_fmt::h6f3360f4711e9130 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x606d06761c43 - std::io::Write::write_fmt::hf4539125c0e0bc30 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x606d067756d2 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x606d067601ec - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x606d06760064 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x606d0667236e - as core::ops::function::Fn>::call::h04940a86aa899793 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x606d0667236e - test::test_main_with_exit_callback::{{closure}}::hca6cc295403b83e8 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x606d06760e93 - as core::ops::function::Fn>::call::h9d85285925beb538 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x606d06760e93 - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x606d067754da - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x606d06775439 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x606d06760aed - __rustc[a93bd50104b99ad4]::rust_begin_unwind [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x606d067a0770 - core::panicking::panic_fmt::hc70c3c83f13c1375 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x606d067a2a66 - core::result::unwrap_failed::ha809bf80017a514a [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x606d0642b602 - core::result::Result::unwrap::hff3e9b920e1348ca [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/result.rs:1223:23 [INFO] [stdout] 21: 0x606d0642b602 - spec::run_tests::hef367b39f4b4cfd3 [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:233:42 [INFO] [stdout] 22: 0x606d0642e67f - spec::main::h8fe6f6aaed2498b9 [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:31:5 [INFO] [stdout] 23: 0x606d0642c887 - spec::main::{{closure}}::h39f0638dfefd4263 [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:26:10 [INFO] [stdout] 24: 0x606d06420f36 - core::ops::function::FnOnce::call_once::h760d1e89f5391048 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x606d066733eb - core::ops::function::FnOnce::call_once::h70d190c46966003b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x606d066733eb - test::__rust_begin_short_backtrace::hb077ccaabb17d2ec [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x606d06671055 - test::run_test_in_process::{{closure}}::hd73eeb633a1507bd [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x606d06671055 - as core::ops::function::FnOnce<()>>::call_once::h033c82756fc9d192 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x606d06671055 - std::panicking::catch_unwind::do_call::h734b44e243d34585 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x606d06671055 - std::panicking::catch_unwind::h5e85417122517fb1 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x606d06671055 - std::panic::catch_unwind::h0900e58a82a7d188 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x606d06671055 - test::run_test_in_process::h27721efd62ae77d0 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x606d06671055 - test::run_test::{{closure}}::h8b1264838cc597aa [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x606d06697f64 - test::run_test::{{closure}}::h6ecb96835e2eae4f [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x606d06697f64 - std::sys::backtrace::__rust_begin_short_backtrace::h098f38ee82a820a7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x606d0667eb7a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h042592f748f5e369 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x606d0667eb7a - as core::ops::function::FnOnce<()>>::call_once::h134fe7f3a2d9ec8d [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x606d0667eb7a - std::panicking::catch_unwind::do_call::heb87d604f60aee16 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x606d0667eb7a - std::panicking::catch_unwind::h2203a0f553b89fd7 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x606d0667eb7a - std::panic::catch_unwind::h4d383e0b0e25d838 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x606d0667eb7a - std::thread::Builder::spawn_unchecked_::{{closure}}::h76cbdd4635cfd58b [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x606d0667eb7a - core::ops::function::FnOnce::call_once{{vtable.shim}}::he72e066680f5e267 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x606d0674b19f - as core::ops::function::FnOnce>::call_once::h1b9c6fea2cbefc68 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x606d0674b19f - std::sys::pal::unix::thread::Thread::new::thread_start::h92caa992bc760789 [INFO] [stdout] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x74c543d39aa4 - [INFO] [stdout] 46: 0x74c543dc6a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] main [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test spec` [INFO] running `Command { std: "docker" "inspect" "d5c6ccc1223029f8ba50b7473ad6c0f19912e37c2b5d705afad3d6137c1e7b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c6ccc1223029f8ba50b7473ad6c0f19912e37c2b5d705afad3d6137c1e7b22", kill_on_drop: false }` [INFO] [stdout] d5c6ccc1223029f8ba50b7473ad6c0f19912e37c2b5d705afad3d6137c1e7b22