[INFO] fetching crate wasm-compose 0.240.0... [INFO] testing wasm-compose-0.240.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate wasm-compose 0.240.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate wasm-compose 0.240.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wasm-compose 0.240.0 [INFO] tweaked toml for crates.io crate wasm-compose 0.240.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-compose 0.240.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasm-compose 0.240.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wat v1.240.0 [INFO] [stderr] Downloaded leb128fmt v0.1.0 [INFO] [stderr] Downloaded wasm-metadata v0.240.0 [INFO] [stderr] Downloaded wasmprinter v0.240.0 [INFO] [stderr] Downloaded serde_derive v1.0.222 [INFO] [stderr] Downloaded serde_core v1.0.222 [INFO] [stderr] Downloaded wasm-encoder v0.240.0 [INFO] [stderr] Downloaded serde v1.0.222 [INFO] [stderr] Downloaded wast v240.0.0 [INFO] [stderr] Downloaded wit-parser v0.240.0 [INFO] [stderr] Downloaded im-rc v15.1.0 [INFO] [stderr] Downloaded wit-component v0.240.0 [INFO] [stderr] Downloaded wasmparser v0.240.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6491c5d5e2e63b36f2772afd8c874da84a211a88058f34aa3c226fd2a3164471 [INFO] running `Command { std: "docker" "start" "-a" "6491c5d5e2e63b36f2772afd8c874da84a211a88058f34aa3c226fd2a3164471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6491c5d5e2e63b36f2772afd8c874da84a211a88058f34aa3c226fd2a3164471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6491c5d5e2e63b36f2772afd8c874da84a211a88058f34aa3c226fd2a3164471", kill_on_drop: false }` [INFO] [stdout] 6491c5d5e2e63b36f2772afd8c874da84a211a88058f34aa3c226fd2a3164471 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd16233ee05b93a0b0961accd1cabff6dc5b7846d715214838519a646b6d57ab [INFO] running `Command { std: "docker" "start" "-a" "dd16233ee05b93a0b0961accd1cabff6dc5b7846d715214838519a646b6d57ab", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde_core v1.0.222 [INFO] [stderr] Compiling serde v1.0.222 [INFO] [stderr] Compiling wasmparser v0.240.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling wasm-encoder v0.240.0 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.222 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling wast v240.0.0 [INFO] [stderr] Compiling wat v1.240.0 [INFO] [stderr] Compiling wasm-compose v0.240.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.11s [INFO] running `Command { std: "docker" "inspect" "dd16233ee05b93a0b0961accd1cabff6dc5b7846d715214838519a646b6d57ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd16233ee05b93a0b0961accd1cabff6dc5b7846d715214838519a646b6d57ab", kill_on_drop: false }` [INFO] [stdout] dd16233ee05b93a0b0961accd1cabff6dc5b7846d715214838519a646b6d57ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17e021cc04c7b5656cdd169263f344cccd7379b601b16653b3d4b99d52f462d4 [INFO] running `Command { std: "docker" "start" "-a" "17e021cc04c7b5656cdd169263f344cccd7379b601b16653b3d4b99d52f462d4", kill_on_drop: false }` [INFO] [stderr] Compiling wasmparser v0.240.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling wasm-encoder v0.240.0 [INFO] [stderr] Compiling wit-parser v0.240.0 [INFO] [stderr] Compiling wasmprinter v0.240.0 [INFO] [stderr] Compiling wast v240.0.0 [INFO] [stderr] Compiling wasm-metadata v0.240.0 [INFO] [stderr] Compiling wit-component v0.240.0 [INFO] [stderr] Compiling wat v1.240.0 [INFO] [stderr] Compiling wasm-compose v0.240.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 33.45s [INFO] running `Command { std: "docker" "inspect" "17e021cc04c7b5656cdd169263f344cccd7379b601b16653b3d4b99d52f462d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e021cc04c7b5656cdd169263f344cccd7379b601b16653b3d4b99d52f462d4", kill_on_drop: false }` [INFO] [stdout] 17e021cc04c7b5656cdd169263f344cccd7379b601b16653b3d4b99d52f462d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 766f3ad687c44dcce7aa3d0bcda15b283963f18cd3017ed9b0473848058aae02 [INFO] running `Command { std: "docker" "start" "-a" "766f3ad687c44dcce7aa3d0bcda15b283963f18cd3017ed9b0473848058aae02", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_compose-3ab5dd2394389737) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test graph::test::it_cannot_get_a_component_of_missing_instance ... ok [INFO] [stdout] test graph::test::it_encodes_an_empty_component ... ok [INFO] [stdout] test graph::test::it_encodes_component_imports ... ok [INFO] [stdout] test graph::test::it_cannot_encode_a_cycle ... ok [INFO] [stdout] test graph::test::it_ensures_unique_component_names ... ok [INFO] [stdout] test graph::test::it_encodes_defined_components ... ok [INFO] [stdout] test graph::test::it_instantiates_a_component ... ok [INFO] [stdout] test graph::test::it_gets_a_component ... ok [INFO] [stdout] test graph::test::it_rejects_invalid_components ... ok [INFO] [stdout] test graph::test::it_rejects_modules ... ok [INFO] [stdout] test graph::test::it_fails_to_instantiate_a_missing_component ... ok [INFO] [stdout] test graph::test::it_encodes_a_simple_composition ... ok [INFO] [stdout] test graph::test::it_removes_a_connection ... ok [INFO] [stdout] test graph::test::it_removes_a_component ... ok [INFO] [stdout] test graph::test::it_requires_a_target_to_disconnect ... ok [INFO] [stdout] test graph::test::it_validates_connections ... ok [INFO] [stderr] Running tests/compose.rs (/opt/rustwide/target/debug/deps/compose-23ec1ddd5a79cf22) [INFO] [stdout] test graph::test::it_requires_source_to_disconnect ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test component_composing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests wasm_compose [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" "766f3ad687c44dcce7aa3d0bcda15b283963f18cd3017ed9b0473848058aae02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766f3ad687c44dcce7aa3d0bcda15b283963f18cd3017ed9b0473848058aae02", kill_on_drop: false }` [INFO] [stdout] 766f3ad687c44dcce7aa3d0bcda15b283963f18cd3017ed9b0473848058aae02