[INFO] fetching crate wasper 0.1.3... [INFO] testing wasper-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wasper 0.1.3 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasper 0.1.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a7f7c8cd31b7e0aeeac9be2862e588daefec7ac7f9fae62a8be81be2522b3d6 [INFO] running `Command { std: "docker" "start" "-a" "6a7f7c8cd31b7e0aeeac9be2862e588daefec7ac7f9fae62a8be81be2522b3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a7f7c8cd31b7e0aeeac9be2862e588daefec7ac7f9fae62a8be81be2522b3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a7f7c8cd31b7e0aeeac9be2862e588daefec7ac7f9fae62a8be81be2522b3d6", kill_on_drop: false }` [INFO] [stdout] 6a7f7c8cd31b7e0aeeac9be2862e588daefec7ac7f9fae62a8be81be2522b3d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc4c1433fe4dc0428645338322fb6a00c2f75e1cb48db8f4e2e5687394698564 [INFO] running `Command { std: "docker" "start" "-a" "fc4c1433fe4dc0428645338322fb6a00c2f75e1cb48db8f4e2e5687394698564", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling opt_vec v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.16 [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)]` (part of `#[warn(unused)]`) 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 4.41s [INFO] running `Command { std: "docker" "inspect" "fc4c1433fe4dc0428645338322fb6a00c2f75e1cb48db8f4e2e5687394698564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc4c1433fe4dc0428645338322fb6a00c2f75e1cb48db8f4e2e5687394698564", kill_on_drop: false }` [INFO] [stdout] fc4c1433fe4dc0428645338322fb6a00c2f75e1cb48db8f4e2e5687394698564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f76a9d96c58c6538492a24cf507b558f1c335bec4e8cc8b3974686396c3ed09d [INFO] running `Command { std: "docker" "start" "-a" "f76a9d96c58c6538492a24cf507b558f1c335bec4e8cc8b3974686396c3ed09d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling serde v1.0.181 [INFO] [stderr] Compiling wasm-encoder v0.31.1 [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)]` (part of `#[warn(unused)]`) 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 atty v0.2.14 [INFO] [stderr] Compiling wast v62.0.1 [INFO] [stderr] Compiling regex-automata v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.104 [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)]` (part of `#[warn(unused)]`) 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 14.43s [INFO] running `Command { std: "docker" "inspect" "f76a9d96c58c6538492a24cf507b558f1c335bec4e8cc8b3974686396c3ed09d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f76a9d96c58c6538492a24cf507b558f1c335bec4e8cc8b3974686396c3ed09d", kill_on_drop: false }` [INFO] [stdout] f76a9d96c58c6538492a24cf507b558f1c335bec4e8cc8b3974686396c3ed09d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42fb38a72747deb89307efe5855d1c0bfc89636f9e2437520da51899d0dd4ed5 [INFO] running `Command { std: "docker" "start" "-a" "42fb38a72747deb89307efe5855d1c0bfc89636f9e2437520da51899d0dd4ed5", 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)]` (part of `#[warn(unused)]`) 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 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasper-578fb8f9f6f7711f) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test exec::stack::tests::stack_frame ... ok [INFO] [stdout] test exec::instr::tests::extend ... ok [INFO] [stdout] test loader::leb128::tests::i64_value_ok ... ok [INFO] [stdout] test loader::instructions::tests::branch ... ok [INFO] [stdout] test loader::leb128::tests::i32_value_ok ... 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 exec::runtime::tests::store ... ok [INFO] [stdout] test loader::module::tests::do_not_anything ... ok [INFO] [stdout] test loader::module::tests::branch ... ok [INFO] [stdout] test loader::module::tests::integer_ok ... ok [INFO] [stdout] test loader::sections::tests::test_element_section ... ok [INFO] [stdout] test loader::module::tests::module ... ok [INFO] [stdout] test loader::module::tests::magic ... ok [INFO] [stdout] test loader::parser::tests::test_or ... ok [INFO] [stdout] test loader::parser::tests::test_peek ... ok [INFO] [stdout] test loader::leb128::tests::other_bytes_follow ... ok [INFO] [stdout] test loader::sections::tests::test_data_section ... 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_memory_section ... ok [INFO] [stdout] test loader::sections::tests::test_export_section ... ok [INFO] [stdout] test loader::sections::tests::test_table_section ... ok [INFO] [stdout] test loader::parser::tests::test_name ... ok [INFO] [stdout] test loader::values::tests::test_f32_err ... ok [INFO] [stdout] test loader::sections::tests::test_type_section ... 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_start_section ... ok [INFO] [stdout] test loader::values::tests::test_f32_ok ... ok [INFO] [stdout] test loader::sections::tests::test_import_section ... ok [INFO] [stdout] test loader::sections::tests::test_global_section ... ok [INFO] [stdout] test loader::module::tests::version ... ok [INFO] [stdout] test exec::stack::tests::stack_label ... ok [INFO] [stdout] test loader::sections::tests::test_function_section ... ok [INFO] [stdout] test exec::instr::tests::reinterpret ... ok [INFO] [stdout] test loader::sections::tests::test_code_section ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasper-662febfa1f1682f2) [INFO] [stdout] [INFO] [stderr] Running tests/spec.rs (/opt/rustwide/target/debug/deps/spec-c44a906544ece095) [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--test spec` [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: 0x62870955f792 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62870955f792 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62870955f792 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62870955f792 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62870957157f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62870957157f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x62870952bd21 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62870952bd21 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x628709538312 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62870953d19f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x62870953d031 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x62870945d87e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x62870945d87e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62870953d85f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x62870953d85f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x62870953d6ba - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x628709538449 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x62870952015d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x62870957a190 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x6287095793c6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x6287091fe022 - core::result::Result::unwrap::h45f5aac36fc7347b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x6287091fe022 - spec::run_tests::h22b35d6f07a534c8 [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:233:42 [INFO] [stdout] 22: 0x6287091fc1df - spec::main::hb5e570d3a60c3aad [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:31:5 [INFO] [stdout] 23: 0x6287091fc2a7 - spec::main::{{closure}}::hfa999b48e1ecc1be [INFO] [stdout] at /opt/rustwide/workdir/tests/spec.rs:26:10 [INFO] [stdout] 24: 0x6287091f2ce6 - core::ops::function::FnOnce::call_once::h167946061d703e83 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x62870945d63b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x62870945d63b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x6287094732a5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x6287094732a5 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x6287094732a5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x6287094732a5 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x6287094732a5 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x6287094732a5 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x6287094732a5 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x628709449a94 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x628709449a94 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x62870944d35a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x62870944d35a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x62870944d35a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x62870944d35a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x62870944d35a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x62870944d35a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x62870944d35a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x6287095334cf - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x6287095334cf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 45: 0x70a4314a4aa4 - [INFO] [stdout] 46: 0x70a431531a34 - 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 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42fb38a72747deb89307efe5855d1c0bfc89636f9e2437520da51899d0dd4ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fb38a72747deb89307efe5855d1c0bfc89636f9e2437520da51899d0dd4ed5", kill_on_drop: false }` [INFO] [stdout] 42fb38a72747deb89307efe5855d1c0bfc89636f9e2437520da51899d0dd4ed5