[INFO] fetching crate scalar-field 0.1.4...
[INFO] testing scalar-field-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate scalar-field 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scalar-field 0.1.4
[INFO] finished tweaking crates.io crate scalar-field 0.1.4
[INFO] tweaked toml for crates.io crate scalar-field 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scalar-field 0.1.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c205d163bfc9f4525e0d7663a7315d71fcebd960597d783deddf8029e04b296b
[INFO] running `Command { std: "docker" "start" "-a" "c205d163bfc9f4525e0d7663a7315d71fcebd960597d783deddf8029e04b296b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c205d163bfc9f4525e0d7663a7315d71fcebd960597d783deddf8029e04b296b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c205d163bfc9f4525e0d7663a7315d71fcebd960597d783deddf8029e04b296b", kill_on_drop: false }`
[INFO] [stdout] c205d163bfc9f4525e0d7663a7315d71fcebd960597d783deddf8029e04b296b
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47d8ce300d10028bb11b790ce9d6f268f6df25de6ea88aae2d269d54ddc7e959
[INFO] running `Command { std: "docker" "start" "-a" "47d8ce300d10028bb11b790ce9d6f268f6df25de6ea88aae2d269d54ddc7e959", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalar-field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "47d8ce300d10028bb11b790ce9d6f268f6df25de6ea88aae2d269d54ddc7e959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d8ce300d10028bb11b790ce9d6f268f6df25de6ea88aae2d269d54ddc7e959", kill_on_drop: false }`
[INFO] [stdout] 47d8ce300d10028bb11b790ce9d6f268f6df25de6ea88aae2d269d54ddc7e959
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e8fbd345f98a3df25d914641b30578a8dfa7a9c722dd470fe65d7d821090e56
[INFO] running `Command { std: "docker" "start" "-a" "2e8fbd345f98a3df25d914641b30578a8dfa7a9c722dd470fe65d7d821090e56", kill_on_drop: false }`
[INFO] [stderr]    Compiling scalar-field v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2e8fbd345f98a3df25d914641b30578a8dfa7a9c722dd470fe65d7d821090e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8fbd345f98a3df25d914641b30578a8dfa7a9c722dd470fe65d7d821090e56", kill_on_drop: false }`
[INFO] [stdout] 2e8fbd345f98a3df25d914641b30578a8dfa7a9c722dd470fe65d7d821090e56
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 541ddaea4eddcc6c98ad13f029e6fb336f26c96a2a3b27ea1663b75ced0b3b94
[INFO] running `Command { std: "docker" "start" "-a" "541ddaea4eddcc6c98ad13f029e6fb336f26c96a2a3b27ea1663b75ced0b3b94", 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/scalar_field-c4f3313eb2ed1502)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_function ... ok
[INFO] [stdout] test tests::test_constant ... ok
[INFO] [stdout] test tests::test_identity ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scalar_field
[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" "541ddaea4eddcc6c98ad13f029e6fb336f26c96a2a3b27ea1663b75ced0b3b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541ddaea4eddcc6c98ad13f029e6fb336f26c96a2a3b27ea1663b75ced0b3b94", kill_on_drop: false }`
[INFO] [stdout] 541ddaea4eddcc6c98ad13f029e6fb336f26c96a2a3b27ea1663b75ced0b3b94