[INFO] fetching crate wasm-compose 0.238.0... [INFO] testing wasm-compose-0.238.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate wasm-compose 0.238.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate wasm-compose 0.238.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wasm-compose 0.238.0 [INFO] tweaked toml for crates.io crate wasm-compose 0.238.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-compose 0.238.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasm-compose 0.238.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-metadata v0.238.0 [INFO] [stderr] Downloaded wasmprinter v0.238.0 [INFO] [stderr] Downloaded wit-parser v0.238.0 [INFO] [stderr] Downloaded wit-component v0.238.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da59adce50d5c98afeb3e753a04eaea0cd4dcd4587fedaaf435d3a19e790429f [INFO] running `Command { std: "docker" "start" "-a" "da59adce50d5c98afeb3e753a04eaea0cd4dcd4587fedaaf435d3a19e790429f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da59adce50d5c98afeb3e753a04eaea0cd4dcd4587fedaaf435d3a19e790429f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da59adce50d5c98afeb3e753a04eaea0cd4dcd4587fedaaf435d3a19e790429f", kill_on_drop: false }` [INFO] [stdout] da59adce50d5c98afeb3e753a04eaea0cd4dcd4587fedaaf435d3a19e790429f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ab73f5fbd74626179c4fdc7e28e8a94c8dd6d66013509ddec67d9a2ed27b3e1 [INFO] running `Command { std: "docker" "start" "-a" "8ab73f5fbd74626179c4fdc7e28e8a94c8dd6d66013509ddec67d9a2ed27b3e1", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling wasmparser v0.238.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling wasm-encoder v0.238.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling im-rc v15.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling fixedbitset v0.4.2 [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 rand_xoshiro v0.6.0 [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 v1.0.219 [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 v238.0.0 [INFO] [stderr] Compiling wat v1.238.0 [INFO] [stderr] Compiling wasm-compose v0.238.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.57s [INFO] running `Command { std: "docker" "inspect" "8ab73f5fbd74626179c4fdc7e28e8a94c8dd6d66013509ddec67d9a2ed27b3e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab73f5fbd74626179c4fdc7e28e8a94c8dd6d66013509ddec67d9a2ed27b3e1", kill_on_drop: false }` [INFO] [stdout] 8ab73f5fbd74626179c4fdc7e28e8a94c8dd6d66013509ddec67d9a2ed27b3e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a304a12bb72e4f8ab46e30a28dbaeb4cb5f56f5315a8d38992a5517d94e858ea [INFO] running `Command { std: "docker" "start" "-a" "a304a12bb72e4f8ab46e30a28dbaeb4cb5f56f5315a8d38992a5517d94e858ea", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling wasmparser v0.238.0 [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 yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [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 v0.238.0 [INFO] [stderr] Compiling wit-parser v0.238.0 [INFO] [stderr] Compiling wasmprinter v0.238.0 [INFO] [stderr] Compiling wast v238.0.0 [INFO] [stderr] Compiling wasm-metadata v0.238.0 [INFO] [stderr] Compiling wit-component v0.238.0 [INFO] [stderr] Compiling wat v1.238.0 [INFO] [stderr] Compiling wasm-compose v0.238.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 30.69s [INFO] running `Command { std: "docker" "inspect" "a304a12bb72e4f8ab46e30a28dbaeb4cb5f56f5315a8d38992a5517d94e858ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a304a12bb72e4f8ab46e30a28dbaeb4cb5f56f5315a8d38992a5517d94e858ea", kill_on_drop: false }` [INFO] [stdout] a304a12bb72e4f8ab46e30a28dbaeb4cb5f56f5315a8d38992a5517d94e858ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8d1c3ead2264acf6e69fbffa1e7f53e1cbf73dc39944787c1ca4209ad9d1184 [INFO] running `Command { std: "docker" "start" "-a" "b8d1c3ead2264acf6e69fbffa1e7f53e1cbf73dc39944787c1ca4209ad9d1184", 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-96ac91ada5aa4fc5) [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_fails_to_instantiate_a_missing_component ... ok [INFO] [stdout] test graph::test::it_encodes_defined_components ... ok [INFO] [stdout] test graph::test::it_gets_a_component ... ok [INFO] [stdout] test graph::test::it_ensures_unique_component_names ... 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_source_to_disconnect ... 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] [stdout] test graph::test::it_removes_a_connection ... ok [INFO] [stdout] test graph::test::it_encodes_a_simple_composition ... ok [INFO] [stdout] test graph::test::it_instantiates_a_component ... ok [INFO] [stdout] test graph::test::it_cannot_encode_a_cycle ... 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] [stderr] Running tests/compose.rs (/opt/rustwide/target/debug/deps/compose-f314119aa0dfa8e3) [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 0.14s [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" "b8d1c3ead2264acf6e69fbffa1e7f53e1cbf73dc39944787c1ca4209ad9d1184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d1c3ead2264acf6e69fbffa1e7f53e1cbf73dc39944787c1ca4209ad9d1184", kill_on_drop: false }` [INFO] [stdout] b8d1c3ead2264acf6e69fbffa1e7f53e1cbf73dc39944787c1ca4209ad9d1184