[INFO] fetching crate synth-frontend 0.79.0...
[INFO] testing synth-frontend-0.79.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate synth-frontend 0.79.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate synth-frontend 0.79.0
[INFO] finished tweaking crates.io crate synth-frontend 0.79.0
[INFO] tweaked toml for crates.io crate synth-frontend 0.79.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synth-frontend 0.79.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synth-frontend 0.79.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-metadata v0.258.0
[INFO] [stderr]   Downloaded wit-parser v0.259.0
[INFO] [stderr]   Downloaded wit-parser v0.258.0
[INFO] [stderr]   Downloaded synth-core v0.79.0
[INFO] [stderr]   Downloaded wit-component v0.258.0
[INFO] [stderr]   Downloaded wasmparser v0.259.0
[INFO] [stderr]   Downloaded wasmparser v0.256.0
[INFO] [stderr]   Downloaded gimli v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d
[INFO] running `Command { std: "docker" "start" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling id-arena v2.3.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling wasmparser v0.259.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling wasmparser v0.258.0
[INFO] [stderr]    Compiling gimli v0.34.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling wasmparser v0.256.0
[INFO] [stderr]    Compiling wit-parser v0.259.0
[INFO] [stderr]    Compiling wasm-encoder v0.258.0
[INFO] [stderr]    Compiling wit-parser v0.258.0
[INFO] [stderr]    Compiling wasm-metadata v0.258.0
[INFO] [stderr]    Compiling synth-core v0.79.0
[INFO] [stderr]    Compiling wit-component v0.258.0
[INFO] [stderr]    Compiling synth-frontend v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.56s
[INFO] running `Command { std: "docker" "inspect" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling synth-frontend v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synth_frontend-67fe114ede7e59b4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test validator::tests::test_validate_valid_component ... ok
[INFO] [stdout] test validator::tests::test_validate_empty_component ... ok
[INFO] [stdout] test parser::tests::test_parse_empty_module ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synth_frontend
[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" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d", kill_on_drop: false }`
[INFO] [stdout] 764759f5783223dfafde9195e34b0d186362f0aa613446fa54b4a8dde3d1db4d
