[INFO] fetching crate wasm-compose 0.240.0... [INFO] testing wasm-compose-0.240.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate wasm-compose 0.240.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-compose 0.240.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.222 [INFO] [stderr] Downloaded im-rc v15.1.0 [INFO] [stderr] Downloaded wit-component v0.240.0 [INFO] [stderr] Downloaded wasm-metadata v0.240.0 [INFO] [stderr] Downloaded wasmprinter v0.240.0 [INFO] [stderr] Downloaded wasm-encoder v0.240.0 [INFO] [stderr] Downloaded serde v1.0.222 [INFO] [stderr] Downloaded wasmparser v0.240.0 [INFO] [stderr] Downloaded wat v1.240.0 [INFO] [stderr] Downloaded wit-parser v0.240.0 [INFO] [stderr] Downloaded wast v240.0.0 [INFO] [stderr] Downloaded serde_core v1.0.222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83611c54d0dc51769d8cb5fc4f157e2c374514dde88515a71a88fc52cb03737d [INFO] running `Command { std: "docker" "start" "-a" "83611c54d0dc51769d8cb5fc4f157e2c374514dde88515a71a88fc52cb03737d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83611c54d0dc51769d8cb5fc4f157e2c374514dde88515a71a88fc52cb03737d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83611c54d0dc51769d8cb5fc4f157e2c374514dde88515a71a88fc52cb03737d", kill_on_drop: false }` [INFO] [stdout] 83611c54d0dc51769d8cb5fc4f157e2c374514dde88515a71a88fc52cb03737d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2695b4f6dd437abe3fdd780efe0d93ecc91cc05933d75fcf95542866f5769ad [INFO] running `Command { std: "docker" "start" "-a" "b2695b4f6dd437abe3fdd780efe0d93ecc91cc05933d75fcf95542866f5769ad", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.222 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.222 [INFO] [stderr] Compiling wasmparser v0.240.0 [INFO] [stderr] Compiling wasm-encoder v0.240.0 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling sized-chunks v0.6.5 [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 31.42s [INFO] running `Command { std: "docker" "inspect" "b2695b4f6dd437abe3fdd780efe0d93ecc91cc05933d75fcf95542866f5769ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2695b4f6dd437abe3fdd780efe0d93ecc91cc05933d75fcf95542866f5769ad", kill_on_drop: false }` [INFO] [stdout] b2695b4f6dd437abe3fdd780efe0d93ecc91cc05933d75fcf95542866f5769ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a7bbe9338b158b6b5ec0a371cbe53794357c1a76c6f20ddf5ca65de9ad47220 [INFO] running `Command { std: "docker" "start" "-a" "5a7bbe9338b158b6b5ec0a371cbe53794357c1a76c6f20ddf5ca65de9ad47220", kill_on_drop: false }` [INFO] [stderr] Compiling wasmparser v0.240.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [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 petgraph v0.6.5 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [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 35.94s [INFO] running `Command { std: "docker" "inspect" "5a7bbe9338b158b6b5ec0a371cbe53794357c1a76c6f20ddf5ca65de9ad47220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7bbe9338b158b6b5ec0a371cbe53794357c1a76c6f20ddf5ca65de9ad47220", kill_on_drop: false }` [INFO] [stdout] 5a7bbe9338b158b6b5ec0a371cbe53794357c1a76c6f20ddf5ca65de9ad47220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f078f46d1f2d569eb3923166b160e9e61661c4a2ef41ffc697510113399b2103 [INFO] running `Command { std: "docker" "start" "-a" "f078f46d1f2d569eb3923166b160e9e61661c4a2ef41ffc697510113399b2103", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_compose-68b6de467f06e97e) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test graph::test::it_cannot_encode_a_cycle ... ok [INFO] [stdout] test graph::test::it_encodes_a_simple_composition ... ok [INFO] [stdout] test graph::test::it_encodes_an_empty_component ... ok [INFO] [stdout] test graph::test::it_cannot_get_a_component_of_missing_instance ... ok [INFO] [stdout] test graph::test::it_encodes_component_imports ... ok [INFO] [stdout] test graph::test::it_instantiates_a_component ... ok [INFO] [stdout] test graph::test::it_encodes_defined_components ... ok [INFO] [stdout] test graph::test::it_rejects_modules ... ok [INFO] [stdout] test graph::test::it_ensures_unique_component_names ... 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_fails_to_instantiate_a_missing_component ... ok [INFO] [stdout] test graph::test::it_removes_a_component ... ok [INFO] [stdout] test graph::test::it_removes_a_connection ... ok [INFO] [stdout] test graph::test::it_requires_source_to_disconnect ... ok [INFO] [stdout] test graph::test::it_validates_connections ... ok [INFO] [stdout] test graph::test::it_requires_a_target_to_disconnect ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/compose.rs (/opt/rustwide/target/debug/deps/compose-be5c2045b61cb3d3) [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" "f078f46d1f2d569eb3923166b160e9e61661c4a2ef41ffc697510113399b2103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f078f46d1f2d569eb3923166b160e9e61661c4a2ef41ffc697510113399b2103", kill_on_drop: false }` [INFO] [stdout] f078f46d1f2d569eb3923166b160e9e61661c4a2ef41ffc697510113399b2103