[INFO] fetching crate limnus-system 0.0.20...
[INFO] testing limnus-system-0.0.20 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate limnus-system 0.0.20 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate limnus-system 0.0.20
[INFO] finished tweaking crates.io crate limnus-system 0.0.20
[INFO] tweaked toml for crates.io crate limnus-system 0.0.20 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate limnus-system 0.0.20 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] crate crates.io crate limnus-system 0.0.20 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-2025-09-21" "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] 39890af3adfbfb7d513bff4a96ef4bbcc0e43ed9f23e0c5db1aa65680fbc3885
[INFO] running `Command { std: "docker" "start" "-a" "39890af3adfbfb7d513bff4a96ef4bbcc0e43ed9f23e0c5db1aa65680fbc3885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39890af3adfbfb7d513bff4a96ef4bbcc0e43ed9f23e0c5db1aa65680fbc3885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39890af3adfbfb7d513bff4a96ef4bbcc0e43ed9f23e0c5db1aa65680fbc3885", kill_on_drop: false }`
[INFO] [stdout] 39890af3adfbfb7d513bff4a96ef4bbcc0e43ed9f23e0c5db1aa65680fbc3885
[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] 329aeb82c06ecb1ddb4f3fa4eadc6c2955264a30464321ade16f68d6dfb2c244
[INFO] running `Command { std: "docker" "start" "-a" "329aeb82c06ecb1ddb4f3fa4eadc6c2955264a30464321ade16f68d6dfb2c244", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling limnus-macros v0.0.20
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling limnus-resource v0.0.20
[INFO] [stderr]    Compiling limnus-local-resource v0.0.20
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling limnus-message v0.0.20
[INFO] [stderr]    Compiling limnus-system-state v0.0.20
[INFO] [stderr]    Compiling limnus-system v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "329aeb82c06ecb1ddb4f3fa4eadc6c2955264a30464321ade16f68d6dfb2c244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329aeb82c06ecb1ddb4f3fa4eadc6c2955264a30464321ade16f68d6dfb2c244", kill_on_drop: false }`
[INFO] [stdout] 329aeb82c06ecb1ddb4f3fa4eadc6c2955264a30464321ade16f68d6dfb2c244
[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] 49d4890eb623e995f6647ad1658b311782156e2865d4c0502b1a9ae99dffe781
[INFO] running `Command { std: "docker" "start" "-a" "49d4890eb623e995f6647ad1658b311782156e2865d4c0502b1a9ae99dffe781", kill_on_drop: false }`
[INFO] [stderr]    Compiling limnus-system v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "49d4890eb623e995f6647ad1658b311782156e2865d4c0502b1a9ae99dffe781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d4890eb623e995f6647ad1658b311782156e2865d4c0502b1a9ae99dffe781", kill_on_drop: false }`
[INFO] [stdout] 49d4890eb623e995f6647ad1658b311782156e2865d4c0502b1a9ae99dffe781
[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] 47f23630adc2214485f0b8e28865035736583ade7254e5c455397d3286980db6
[INFO] running `Command { std: "docker" "start" "-a" "47f23630adc2214485f0b8e28865035736583ade7254e5c455397d3286980db6", 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/limnus_system-d3c2629c8e704b02)
[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 limnus_system
[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" "47f23630adc2214485f0b8e28865035736583ade7254e5c455397d3286980db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f23630adc2214485f0b8e28865035736583ade7254e5c455397d3286980db6", kill_on_drop: false }`
[INFO] [stdout] 47f23630adc2214485f0b8e28865035736583ade7254e5c455397d3286980db6