[INFO] fetching crate wasper 0.1.3...
[INFO] testing wasper-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[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 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940
[INFO] running `Command { std: "docker" "start" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling autocfg v1.1.0
[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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 518 -             stack.cvtop(|v: f64| unsafe { core::mem::transmute::<f64, i64>(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::<i32, f32>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 521 -             stack.cvtop(|v: i32| unsafe { core::mem::transmute::<i32, f32>(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::<i64, f64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 524 -             stack.cvtop(|v: i64| unsafe { core::mem::transmute::<i64, f64>(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 `release` profile [optimized] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.147
[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 unicode-width v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling glob v0.3.1
[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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 518 -             stack.cvtop(|v: f64| unsafe { core::mem::transmute::<f64, i64>(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::<i32, f32>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 521 -             stack.cvtop(|v: i32| unsafe { core::mem::transmute::<i32, f32>(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::<i64, f64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 524 -             stack.cvtop(|v: i64| unsafe { core::mem::transmute::<i64, f64>(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 aho-corasick v1.0.2
[INFO] [stderr]    Compiling wast v62.0.1
[INFO] [stderr]    Compiling regex-automata v0.3.4
[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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 518 -             stack.cvtop(|v: f64| unsafe { core::mem::transmute::<f64, i64>(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::<i32, f32>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 521 -             stack.cvtop(|v: i32| unsafe { core::mem::transmute::<i32, f32>(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::<i64, f64>(v) })
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 524 -             stack.cvtop(|v: i64| unsafe { core::mem::transmute::<i64, f64>(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 `release` profile [optimized] target(s) in 48.79s
[INFO] running `Command { std: "docker" "inspect" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", 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::<f32, i32>(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::<f32, i32>(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::<f64, i64>(v) })
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 518 -             stack.cvtop(|v: f64| unsafe { core::mem::transmute::<f64, i64>(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::<i32, f32>(v) })
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 521 -             stack.cvtop(|v: i32| unsafe { core::mem::transmute::<i32, f32>(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::<i64, f64>(v) })
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 524 -             stack.cvtop(|v: i64| unsafe { core::mem::transmute::<i64, f64>(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 `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/wasper/976c7f8d6f7ead63/out/wasper-976c7f8d6f7ead63)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test exec::instr::tests::reinterpret ... ok
[INFO] [stdout] test exec::stack::tests::stack_frame ... ok
[INFO] [stdout] test loader::leb128::tests::other_bytes_follow ... ok
[INFO] [stdout] test loader::leb128::tests::overflow_error ... 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 exec::stack::tests::stack_label ... ok
[INFO] [stdout] test loader::leb128::tests::i32_value_ok ... ok
[INFO] [stdout] test loader::module::tests::branch ... ok
[INFO] [stdout] test loader::leb128::tests::u32_value_ok ... ok
[INFO] [stdout] test loader::module::tests::do_not_anything ... ok
[INFO] [stdout] test loader::module::tests::integer_ok ... ok
[INFO] [stdout] test loader::module::tests::module ... ok
[INFO] [stdout] test loader::module::tests::version ... ok
[INFO] [stdout] test loader::parser::tests::test_peek ... ok
[INFO] [stdout] test loader::sections::tests::test_code_section ... ok
[INFO] [stdout] test loader::leb128::tests::u64_value_ok ... 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::sections::tests::test_table_section ... ok
[INFO] [stdout] test loader::sections::tests::test_export_section ... ok
[INFO] [stdout] test loader::sections::tests::test_memory_section ... ok
[INFO] [stdout] test loader::sections::tests::test_function_section ... ok
[INFO] [stdout] test loader::sections::tests::test_global_section ... ok
[INFO] [stdout] test loader::leb128::tests::unexpected_eof ... ok
[INFO] [stdout] test loader::module::tests::magic ... ok
[INFO] [stdout] test loader::parser::tests::test_target ... ok
[INFO] [stdout] test loader::values::tests::test_f64_ok ... ok
[INFO] [stdout] test loader::sections::tests::test_data_section ... ok
[INFO] [stdout] test loader::values::tests::test_f32_err ... ok
[INFO] [stdout] test exec::runtime::tests::store ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/wasper/a8efa43bd90c68f5/out/wasper-a8efa43bd90c68f5)
[INFO] [stdout] test loader::parser::tests::test_take_while ... ok
[INFO] [stdout] test loader::sections::tests::test_import_section ... ok
[INFO] [stdout] test loader::sections::tests::test_type_section ... ok
[INFO] [stdout] test loader::parser::tests::test_or ... ok
[INFO] [stdout] test loader::values::tests::test_f32_ok ... ok
[INFO] [stdout] test loader::parser::tests::test_name ... ok
[INFO] [stdout] test loader::values::tests::test_f64_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/spec.rs (/opt/rustwide/target/release/build/wasper/8bccd9d205f50f47/out/spec-8bccd9d205f50f47)
[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' (938) 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:     0x65450e48da01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x65450e4a45ca - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x65450e49226c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x65450e469646 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x65450e485da9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x65450e3f43f0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x65450e485f62 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x65450e4696f2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x65450e462289 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x65450e46a2fd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x65450e4a4dac - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr] error: test failed, to rerun pass `--test spec`
[INFO] [stdout]   11:     0x65450e4a4b82 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x65450e32799b - <spec[1420e546606e4ab]::main::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x65450e3e783b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x65450e3f4a15 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x65450e3ee304 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x65450e3f7aa2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x65450e48d25f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x73a519388dfa - <unknown>
[INFO] [stdout]   19:     0x73a51941c3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940", kill_on_drop: false }`
[INFO] [stdout] c9c6d015f1009b99013618ed0980451abac438f000458c76b5ac762af1e0d940
