[INFO] fetching crate wasm_seam 0.0.1...
[INFO] testing wasm_seam-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wasm_seam 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wasm_seam 0.0.1
[INFO] finished tweaking crates.io crate wasm_seam 0.0.1
[INFO] tweaked toml for crates.io crate wasm_seam 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm_seam 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm_seam 0.0.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eaed60a1ebc6229873709738a8d9003ba78b053b568802b8cd7b116ca7a6ccf
[INFO] running `Command { std: "docker" "start" "-a" "4eaed60a1ebc6229873709738a8d9003ba78b053b568802b8cd7b116ca7a6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eaed60a1ebc6229873709738a8d9003ba78b053b568802b8cd7b116ca7a6ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eaed60a1ebc6229873709738a8d9003ba78b053b568802b8cd7b116ca7a6ccf", kill_on_drop: false }`
[INFO] [stdout] 4eaed60a1ebc6229873709738a8d9003ba78b053b568802b8cd7b116ca7a6ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a2947c56801ac5c1a0f6e6da275acf6b9428bff523d07763e9e59238a4a1eec
[INFO] running `Command { std: "docker" "start" "-a" "1a2947c56801ac5c1a0f6e6da275acf6b9428bff523d07763e9e59238a4a1eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_seam v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "1a2947c56801ac5c1a0f6e6da275acf6b9428bff523d07763e9e59238a4a1eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2947c56801ac5c1a0f6e6da275acf6b9428bff523d07763e9e59238a4a1eec", kill_on_drop: false }`
[INFO] [stdout] 1a2947c56801ac5c1a0f6e6da275acf6b9428bff523d07763e9e59238a4a1eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2b0c29eb9d82f64e7942d249486434bf6de803f373a51508d7d0350a2f899f
[INFO] running `Command { std: "docker" "start" "-a" "1e2b0c29eb9d82f64e7942d249486434bf6de803f373a51508d7d0350a2f899f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm_seam v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1e2b0c29eb9d82f64e7942d249486434bf6de803f373a51508d7d0350a2f899f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2b0c29eb9d82f64e7942d249486434bf6de803f373a51508d7d0350a2f899f", kill_on_drop: false }`
[INFO] [stdout] 1e2b0c29eb9d82f64e7942d249486434bf6de803f373a51508d7d0350a2f899f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 809a4afb90b6fffff6323b0f7c06aa4c1d98076723fad527d6096aef32426fef
[INFO] running `Command { std: "docker" "start" "-a" "809a4afb90b6fffff6323b0f7c06aa4c1d98076723fad527d6096aef32426fef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasm_seam-17fa6590fb3a73a4)
[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" "809a4afb90b6fffff6323b0f7c06aa4c1d98076723fad527d6096aef32426fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809a4afb90b6fffff6323b0f7c06aa4c1d98076723fad527d6096aef32426fef", kill_on_drop: false }`
[INFO] [stdout] 809a4afb90b6fffff6323b0f7c06aa4c1d98076723fad527d6096aef32426fef