[INFO] fetching crate wasm-compose 0.246.1...
[INFO] testing wasm-compose-0.246.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate wasm-compose 0.246.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wasm-compose 0.246.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-compose 0.246.1
[INFO] tweaked toml for crates.io crate wasm-compose 0.246.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-compose 0.246.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm-compose 0.246.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5709cf9c14b641a093a069f002cc365d4f39b8cc3d9f635622bcfee260eb600e
[INFO] running `Command { std: "docker" "start" "-a" "5709cf9c14b641a093a069f002cc365d4f39b8cc3d9f635622bcfee260eb600e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5709cf9c14b641a093a069f002cc365d4f39b8cc3d9f635622bcfee260eb600e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5709cf9c14b641a093a069f002cc365d4f39b8cc3d9f635622bcfee260eb600e", kill_on_drop: false }`
[INFO] [stdout] 5709cf9c14b641a093a069f002cc365d4f39b8cc3d9f635622bcfee260eb600e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ba5839808be12ed807257ca019df6fc65fe89455ca8b06e74226cfd4a67e7c
[INFO] running `Command { std: "docker" "start" "-a" "38ba5839808be12ed807257ca019df6fc65fe89455ca8b06e74226cfd4a67e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.222
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.222
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling wasmparser v0.246.1
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling yaml-rust2 v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.222
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling serde_yaml2 v0.1.3
[INFO] [stderr]    Compiling wasm-encoder v0.246.1
[INFO] [stderr]    Compiling wast v246.0.1
[INFO] [stderr]    Compiling wat v1.246.1
[INFO] [stderr]    Compiling wasm-compose v0.246.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.78s
[INFO] running `Command { std: "docker" "inspect" "38ba5839808be12ed807257ca019df6fc65fe89455ca8b06e74226cfd4a67e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ba5839808be12ed807257ca019df6fc65fe89455ca8b06e74226cfd4a67e7c", kill_on_drop: false }`
[INFO] [stdout] 38ba5839808be12ed807257ca019df6fc65fe89455ca8b06e74226cfd4a67e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de56945a0534cadef09b6d11a33de3ea4791f26c83142daae059bec929fa403c
[INFO] running `Command { std: "docker" "start" "-a" "de56945a0534cadef09b6d11a33de3ea4791f26c83142daae059bec929fa403c", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling wasmparser v0.246.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling wasm-encoder v0.246.1
[INFO] [stderr]    Compiling wit-parser v0.246.1
[INFO] [stderr]    Compiling wasmprinter v0.246.1
[INFO] [stderr]    Compiling wast v246.0.1
[INFO] [stderr]    Compiling wasm-metadata v0.246.1
[INFO] [stderr]    Compiling wit-component v0.246.1
[INFO] [stderr]    Compiling wat v1.246.1
[INFO] [stderr]    Compiling wasm-compose v0.246.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.20s
[INFO] running `Command { std: "docker" "inspect" "de56945a0534cadef09b6d11a33de3ea4791f26c83142daae059bec929fa403c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de56945a0534cadef09b6d11a33de3ea4791f26c83142daae059bec929fa403c", kill_on_drop: false }`
[INFO] [stdout] de56945a0534cadef09b6d11a33de3ea4791f26c83142daae059bec929fa403c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a996d02c017a2136b9f0a9b336e92110ca276bc2c4f84cae07f64b54a285755
[INFO] running `Command { std: "docker" "start" "-a" "0a996d02c017a2136b9f0a9b336e92110ca276bc2c4f84cae07f64b54a285755", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_compose-e9c453051b58c45b)
[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_fails_to_instantiate_a_missing_component ... ok
[INFO] [stdout] test graph::test::it_encodes_an_empty_component ... 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_cannot_encode_a_cycle ... ok
[INFO] [stdout] test graph::test::it_encodes_component_imports ... 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_requires_a_target_to_disconnect ... 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_encodes_a_simple_composition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compose.rs (/opt/rustwide/target/debug/deps/compose-bef8318b763f6271)
[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 0.08s
[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" "0a996d02c017a2136b9f0a9b336e92110ca276bc2c4f84cae07f64b54a285755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a996d02c017a2136b9f0a9b336e92110ca276bc2c4f84cae07f64b54a285755", kill_on_drop: false }`
[INFO] [stdout] 0a996d02c017a2136b9f0a9b336e92110ca276bc2c4f84cae07f64b54a285755