[INFO] fetching crate moma_simulation_engine 0.3.1...
[INFO] testing moma_simulation_engine-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate moma_simulation_engine 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate moma_simulation_engine 0.3.1
[INFO] finished tweaking crates.io crate moma_simulation_engine 0.3.1
[INFO] tweaked toml for crates.io crate moma_simulation_engine 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate moma_simulation_engine 0.3.1 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] crate crates.io crate moma_simulation_engine 0.3.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6856f6bfe9bfa10f75300b09bc1d993c89bd7667f92e91d05ec7d223e385a8cb
[INFO] running `Command { std: "docker" "start" "-a" "6856f6bfe9bfa10f75300b09bc1d993c89bd7667f92e91d05ec7d223e385a8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6856f6bfe9bfa10f75300b09bc1d993c89bd7667f92e91d05ec7d223e385a8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6856f6bfe9bfa10f75300b09bc1d993c89bd7667f92e91d05ec7d223e385a8cb", kill_on_drop: false }`
[INFO] [stdout] 6856f6bfe9bfa10f75300b09bc1d993c89bd7667f92e91d05ec7d223e385a8cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 076a3c4d4ad7bb610c7e26f26509e9da7c3b91d9e0e9533511eb2b188796cad4
[INFO] running `Command { std: "docker" "start" "-a" "076a3c4d4ad7bb610c7e26f26509e9da7c3b91d9e0e9533511eb2b188796cad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ordered-float v5.0.0
[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 moma v0.3.4
[INFO] [stderr]    Compiling moma_simulation_engine v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "076a3c4d4ad7bb610c7e26f26509e9da7c3b91d9e0e9533511eb2b188796cad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076a3c4d4ad7bb610c7e26f26509e9da7c3b91d9e0e9533511eb2b188796cad4", kill_on_drop: false }`
[INFO] [stdout] 076a3c4d4ad7bb610c7e26f26509e9da7c3b91d9e0e9533511eb2b188796cad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 128b5041b62b4b24745cf25d9e2792dec2cd29a95007142b05f7e433a9ca7aeb
[INFO] running `Command { std: "docker" "start" "-a" "128b5041b62b4b24745cf25d9e2792dec2cd29a95007142b05f7e433a9ca7aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling moma_simulation_engine v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "128b5041b62b4b24745cf25d9e2792dec2cd29a95007142b05f7e433a9ca7aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128b5041b62b4b24745cf25d9e2792dec2cd29a95007142b05f7e433a9ca7aeb", kill_on_drop: false }`
[INFO] [stdout] 128b5041b62b4b24745cf25d9e2792dec2cd29a95007142b05f7e433a9ca7aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e1d1f5047d3fff91f71ca00ab16593eee1f470992e5384224bc2d1c169ed3fab
[INFO] running `Command { std: "docker" "start" "-a" "e1d1f5047d3fff91f71ca00ab16593eee1f470992e5384224bc2d1c169ed3fab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moma_simulation_engine-9271e343d5984f61)
[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] [stderr]    Doc-tests moma_simulation_engine
[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" "e1d1f5047d3fff91f71ca00ab16593eee1f470992e5384224bc2d1c169ed3fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d1f5047d3fff91f71ca00ab16593eee1f470992e5384224bc2d1c169ed3fab", kill_on_drop: false }`
[INFO] [stdout] e1d1f5047d3fff91f71ca00ab16593eee1f470992e5384224bc2d1c169ed3fab