[INFO] fetching crate cart_prod 0.1.0...
[INFO] testing cart_prod-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cart_prod 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cart_prod 0.1.0
[INFO] finished tweaking crates.io crate cart_prod 0.1.0
[INFO] tweaked toml for crates.io crate cart_prod 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cart_prod 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 158f8d673ff03965e7ee4be47f7f482c2bff584d35b81363e92e9b12a3fe984e
[INFO] running `Command { std: "docker" "start" "-a" "158f8d673ff03965e7ee4be47f7f482c2bff584d35b81363e92e9b12a3fe984e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "158f8d673ff03965e7ee4be47f7f482c2bff584d35b81363e92e9b12a3fe984e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158f8d673ff03965e7ee4be47f7f482c2bff584d35b81363e92e9b12a3fe984e", kill_on_drop: false }`
[INFO] [stdout] 158f8d673ff03965e7ee4be47f7f482c2bff584d35b81363e92e9b12a3fe984e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 26777863f476bddf8de11fa635d87017134fd081ceb99a70795668caf8fda52a
[INFO] running `Command { std: "docker" "start" "-a" "26777863f476bddf8de11fa635d87017134fd081ceb99a70795668caf8fda52a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "26777863f476bddf8de11fa635d87017134fd081ceb99a70795668caf8fda52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26777863f476bddf8de11fa635d87017134fd081ceb99a70795668caf8fda52a", kill_on_drop: false }`
[INFO] [stdout] 26777863f476bddf8de11fa635d87017134fd081ceb99a70795668caf8fda52a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f6b07ca08e3cd042842d6a25ba4061dd5bcbab13fd28af22e2a9f32da79f3938
[INFO] running `Command { std: "docker" "start" "-a" "f6b07ca08e3cd042842d6a25ba4061dd5bcbab13fd28af22e2a9f32da79f3938", kill_on_drop: false }`
[INFO] [stderr]    Compiling cart_prod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f6b07ca08e3cd042842d6a25ba4061dd5bcbab13fd28af22e2a9f32da79f3938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b07ca08e3cd042842d6a25ba4061dd5bcbab13fd28af22e2a9f32da79f3938", kill_on_drop: false }`
[INFO] [stdout] f6b07ca08e3cd042842d6a25ba4061dd5bcbab13fd28af22e2a9f32da79f3938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ad10d3fc3cd592b0c83358c9a892a937ad24052751674a579e5b160c82eafecd
[INFO] running `Command { std: "docker" "start" "-a" "ad10d3fc3cd592b0c83358c9a892a937ad24052751674a579e5b160c82eafecd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_prod-db8bfd9019e74c52)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test specs::hom2fcartprod::tests::test_next_empty ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_simple ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_empty ... ok
[INFO] [stdout] test specs::hom2fcartprod::tests::test_size_hint_empty ... ok
[INFO] [stdout] test specs::hom2fcartprod::tests::test_size_hint_simple ... ok
[INFO] [stdout] test specs::hom3fcartprod::tests::test_size_hint_simple ... ok
[INFO] [stderr]    Doc-tests cart_prod
[INFO] [stdout] test specs::hom3fcartprod::tests::test_size_hint_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/specs/hom3fcartprod.rs - specs::hom3fcartprod::Hom3FCartProd (line 11) ... ok
[INFO] [stdout] test src/specs/hom2fcartprod.rs - specs::hom2fcartprod::Hom2FCartProd (line 28) ... ok
[INFO] [stdout] test src/specs/hom3fcartprod.rs - specs::hom3fcartprod::Hom3FCartProd (line 33) ... ok
[INFO] [stdout] test src/specs/hom2fcartprod.rs - specs::hom2fcartprod::Hom2FCartProd (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad10d3fc3cd592b0c83358c9a892a937ad24052751674a579e5b160c82eafecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad10d3fc3cd592b0c83358c9a892a937ad24052751674a579e5b160c82eafecd", kill_on_drop: false }`
[INFO] [stdout] ad10d3fc3cd592b0c83358c9a892a937ad24052751674a579e5b160c82eafecd