[INFO] fetching crate neutron-stars 0.8.1...
[INFO] testing neutron-stars-0.8.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate neutron-stars 0.8.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate neutron-stars 0.8.1
[INFO] finished tweaking crates.io crate neutron-stars 0.8.1
[INFO] tweaked toml for crates.io crate neutron-stars 0.8.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neutron-stars 0.8.1 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding nalgebra v0.31.4 (available: v0.34.1)
[INFO] [stderr]       Adding nanorand v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2f8acce435f8305b5b3825bfc6fd34452ca5895ed01298cff838ecba385ea263
[INFO] running `Command { std: "docker" "start" "-a" "2f8acce435f8305b5b3825bfc6fd34452ca5895ed01298cff838ecba385ea263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8acce435f8305b5b3825bfc6fd34452ca5895ed01298cff838ecba385ea263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8acce435f8305b5b3825bfc6fd34452ca5895ed01298cff838ecba385ea263", kill_on_drop: false }`
[INFO] [stdout] 2f8acce435f8305b5b3825bfc6fd34452ca5895ed01298cff838ecba385ea263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 60330a5950ebfc741b46c439867f28815102470c502fbb0512a9fa5bf5f5a0a5
[INFO] running `Command { std: "docker" "start" "-a" "60330a5950ebfc741b46c439867f28815102470c502fbb0512a9fa5bf5f5a0a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling no-panic v0.1.35
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid-macro-internal v1.18.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling neutron-stars v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.45s
[INFO] running `Command { std: "docker" "inspect" "60330a5950ebfc741b46c439867f28815102470c502fbb0512a9fa5bf5f5a0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60330a5950ebfc741b46c439867f28815102470c502fbb0512a9fa5bf5f5a0a5", kill_on_drop: false }`
[INFO] [stdout] 60330a5950ebfc741b46c439867f28815102470c502fbb0512a9fa5bf5f5a0a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f544742c55521a1b7b8c5f1b6c18e7cf3c4d3d682a3cbc42527f93424d622e20
[INFO] running `Command { std: "docker" "start" "-a" "f544742c55521a1b7b8c5f1b6c18e7cf3c4d3d682a3cbc42527f93424d622e20", kill_on_drop: false }`
[INFO] [stderr]    Compiling neutron-stars v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "f544742c55521a1b7b8c5f1b6c18e7cf3c4d3d682a3cbc42527f93424d622e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f544742c55521a1b7b8c5f1b6c18e7cf3c4d3d682a3cbc42527f93424d622e20", kill_on_drop: false }`
[INFO] [stdout] f544742c55521a1b7b8c5f1b6c18e7cf3c4d3d682a3cbc42527f93424d622e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fd1ca77fa56daf029d1055f51b37182e2d926df16365d2c9daa9e0502b8f5fc3
[INFO] running `Command { std: "docker" "start" "-a" "fd1ca77fa56daf029d1055f51b37182e2d926df16365d2c9daa9e0502b8f5fc3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neutron_stars-52937577c206dc8e)
[INFO] [stdout] running 1 test
[INFO] [stdout] test rand::tests::dx ... ok
[INFO] [stderr]    Doc-tests neutron_stars
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "fd1ca77fa56daf029d1055f51b37182e2d926df16365d2c9daa9e0502b8f5fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1ca77fa56daf029d1055f51b37182e2d926df16365d2c9daa9e0502b8f5fc3", kill_on_drop: false }`
[INFO] [stdout] fd1ca77fa56daf029d1055f51b37182e2d926df16365d2c9daa9e0502b8f5fc3