[INFO] fetching crate dharitri-vm-executor-wasmer-experimental 2.0.0...
[INFO] testing dharitri-vm-executor-wasmer-experimental-2.0.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate dharitri-vm-executor-wasmer-experimental 2.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dharitri-vm-executor-wasmer-experimental 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dharitri-vm-executor-wasmer-experimental 2.0.0
[INFO] tweaked toml for crates.io crate dharitri-vm-executor-wasmer-experimental 2.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dharitri-vm-executor-wasmer-experimental 2.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dharitri-vm-executor-wasmer-experimental 2.0.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc1c5d90c143fc9244d2baaea78490da7bfde7a589c57bd132d134753355c83d
[INFO] running `Command { std: "docker" "start" "-a" "dc1c5d90c143fc9244d2baaea78490da7bfde7a589c57bd132d134753355c83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc1c5d90c143fc9244d2baaea78490da7bfde7a589c57bd132d134753355c83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1c5d90c143fc9244d2baaea78490da7bfde7a589c57bd132d134753355c83d", kill_on_drop: false }`
[INFO] [stdout] dc1c5d90c143fc9244d2baaea78490da7bfde7a589c57bd132d134753355c83d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fb989cbf7f5a7c5cffc9ed5ef8e9beaf884f269e222b19d6269e227858de42f
[INFO] running `Command { std: "docker" "start" "-a" "2fb989cbf7f5a7c5cffc9ed5ef8e9beaf884f269e222b19d6269e227858de42f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling corosensei v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling wasmer-vm v6.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling wasmparser v0.224.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.1
[INFO] [stderr]    Compiling bytecheck_derive v0.8.2
[INFO] [stderr]    Compiling ptr_meta v0.3.1
[INFO] [stderr]    Compiling rancor v0.1.1
[INFO] [stderr]    Compiling munge_macro v0.4.7
[INFO] [stderr]    Compiling bytecheck v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling munge v0.4.7
[INFO] [stderr]    Compiling rend v0.5.3
[INFO] [stderr]    Compiling enum-iterator-derive v0.7.0
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rkyv_derive v0.8.14
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling libunwind v1.3.3
[INFO] [stderr]    Compiling ruzstd v0.5.0
[INFO] [stderr]    Compiling wasm-encoder v0.244.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling shared-buffer v0.1.4
[INFO] [stderr]    Compiling dynasm v4.0.2
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling rkyv v0.8.14
[INFO] [stderr]    Compiling self_cell v1.2.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling wast v244.0.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling wasmer-types v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling wasmer v6.1.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling wasmer-derive v6.1.0
[INFO] [stderr]    Compiling loupe-derive v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling loupe v0.1.3
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rc-new-cyclic-fallible v1.0.0
[INFO] [stderr]    Compiling wasmer-compiler v6.1.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling wat v1.244.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dharitri-vm-executor v2.0.0
[INFO] [stderr]    Compiling dynasmrt v4.0.2
[INFO] [stderr]    Compiling wasmer-compiler-singlepass v6.1.0
[INFO] [stderr]    Compiling dharitri-vm-executor-wasmer-experimental v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "2fb989cbf7f5a7c5cffc9ed5ef8e9beaf884f269e222b19d6269e227858de42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb989cbf7f5a7c5cffc9ed5ef8e9beaf884f269e222b19d6269e227858de42f", kill_on_drop: false }`
[INFO] [stdout] 2fb989cbf7f5a7c5cffc9ed5ef8e9beaf884f269e222b19d6269e227858de42f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6594aa6c65d646852a65c7912897376b9adc6308edf75f832ebe75e814e057dd
[INFO] running `Command { std: "docker" "start" "-a" "6594aa6c65d646852a65c7912897376b9adc6308edf75f832ebe75e814e057dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dharitri-vm-executor-wasmer-experimental v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "6594aa6c65d646852a65c7912897376b9adc6308edf75f832ebe75e814e057dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6594aa6c65d646852a65c7912897376b9adc6308edf75f832ebe75e814e057dd", kill_on_drop: false }`
[INFO] [stdout] 6594aa6c65d646852a65c7912897376b9adc6308edf75f832ebe75e814e057dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07dc7dfd34458ee8ad967b8d49ddae89e9637302f91c1cb82d4e5004b853744a
[INFO] running `Command { std: "docker" "start" "-a" "07dc7dfd34458ee8ad967b8d49ddae89e9637302f91c1cb82d4e5004b853744a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dharitri_vm_executor_wasmer_experimental-854496621d7d5751)
[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/endpoints_test.rs (/opt/rustwide/target/debug/deps/endpoints_test-49ad0d9c6edcf4e4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bad_init_result ... ok
[INFO] [stdout] test bad_init_param ... ok
[INFO] [stdout] test instance_endpoints_empty ... ok
[INFO] [stdout] test instance_endpoints_adder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dharitri_vm_executor_wasmer_experimental
[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" "07dc7dfd34458ee8ad967b8d49ddae89e9637302f91c1cb82d4e5004b853744a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07dc7dfd34458ee8ad967b8d49ddae89e9637302f91c1cb82d4e5004b853744a", kill_on_drop: false }`
[INFO] [stdout] 07dc7dfd34458ee8ad967b8d49ddae89e9637302f91c1cb82d4e5004b853744a