[INFO] fetching crate reactive_system 0.1.0...
[INFO] testing reactive_system-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate reactive_system 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate reactive_system 0.1.0
[INFO] finished tweaking crates.io crate reactive_system 0.1.0
[INFO] tweaked toml for crates.io crate reactive_system 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate reactive_system 0.1.0 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 reactive_system 0.1.0 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] 621f4d18d7d267da791378142e6f67d2de285bc9831b02206db2b78f0b12b766
[INFO] running `Command { std: "docker" "start" "-a" "621f4d18d7d267da791378142e6f67d2de285bc9831b02206db2b78f0b12b766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "621f4d18d7d267da791378142e6f67d2de285bc9831b02206db2b78f0b12b766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621f4d18d7d267da791378142e6f67d2de285bc9831b02206db2b78f0b12b766", kill_on_drop: false }`
[INFO] [stdout] 621f4d18d7d267da791378142e6f67d2de285bc9831b02206db2b78f0b12b766
[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] e37c86c866de9c59af3ac4a60f4c64f797fb1987061e0c72be84e9215c4afe7f
[INFO] running `Command { std: "docker" "start" "-a" "e37c86c866de9c59af3ac4a60f4c64f797fb1987061e0c72be84e9215c4afe7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactive_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e37c86c866de9c59af3ac4a60f4c64f797fb1987061e0c72be84e9215c4afe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37c86c866de9c59af3ac4a60f4c64f797fb1987061e0c72be84e9215c4afe7f", kill_on_drop: false }`
[INFO] [stdout] e37c86c866de9c59af3ac4a60f4c64f797fb1987061e0c72be84e9215c4afe7f
[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] f5de28e0f22f66db110c6025e73e632bc3db1786a397b16a3f129adc407cd2be
[INFO] running `Command { std: "docker" "start" "-a" "f5de28e0f22f66db110c6025e73e632bc3db1786a397b16a3f129adc407cd2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactive_system v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f5de28e0f22f66db110c6025e73e632bc3db1786a397b16a3f129adc407cd2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5de28e0f22f66db110c6025e73e632bc3db1786a397b16a3f129adc407cd2be", kill_on_drop: false }`
[INFO] [stdout] f5de28e0f22f66db110c6025e73e632bc3db1786a397b16a3f129adc407cd2be
[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] 272f98cbaf833439c114b38057f51ec0e00ea9e28a3491b9bc322ed57e64baf4
[INFO] running `Command { std: "docker" "start" "-a" "272f98cbaf833439c114b38057f51ec0e00ea9e28a3491b9bc322ed57e64baf4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reactive_system-4f28ac15a84d152b)
[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" "272f98cbaf833439c114b38057f51ec0e00ea9e28a3491b9bc322ed57e64baf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "272f98cbaf833439c114b38057f51ec0e00ea9e28a3491b9bc322ed57e64baf4", kill_on_drop: false }`
[INFO] [stdout] 272f98cbaf833439c114b38057f51ec0e00ea9e28a3491b9bc322ed57e64baf4