[INFO] fetching crate silkenweb-reactive 0.1.1...
[INFO] testing silkenweb-reactive-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate silkenweb-reactive 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate silkenweb-reactive 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate silkenweb-reactive 0.1.1
[INFO] finished tweaking crates.io crate silkenweb-reactive 0.1.1
[INFO] tweaked toml for crates.io crate silkenweb-reactive 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 856d04be09651cfd9934961c0295ea80c2ed5c3c3ff0e945e47596756b858f09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "856d04be09651cfd9934961c0295ea80c2ed5c3c3ff0e945e47596756b858f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856d04be09651cfd9934961c0295ea80c2ed5c3c3ff0e945e47596756b858f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856d04be09651cfd9934961c0295ea80c2ed5c3c3ff0e945e47596756b858f09", kill_on_drop: false }`
[INFO] [stdout] 856d04be09651cfd9934961c0295ea80c2ed5c3c3ff0e945e47596756b858f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5df395e0166fe08cab56374f909b68acae8006ec2f3c399eab6d097f98c10d31
[INFO] running `Command { std: "docker" "start" "-a" "5df395e0166fe08cab56374f909b68acae8006ec2f3c399eab6d097f98c10d31", kill_on_drop: false }`
[INFO] [stderr]    Compiling silkenweb-reactive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "5df395e0166fe08cab56374f909b68acae8006ec2f3c399eab6d097f98c10d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df395e0166fe08cab56374f909b68acae8006ec2f3c399eab6d097f98c10d31", kill_on_drop: false }`
[INFO] [stdout] 5df395e0166fe08cab56374f909b68acae8006ec2f3c399eab6d097f98c10d31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c5091218a7603503b3b98ab2acd2c74226766e12e84da1c70c9688fd8d2d81c5
[INFO] running `Command { std: "docker" "start" "-a" "c5091218a7603503b3b98ab2acd2c74226766e12e84da1c70c9688fd8d2d81c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling silkenweb-reactive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "c5091218a7603503b3b98ab2acd2c74226766e12e84da1c70c9688fd8d2d81c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5091218a7603503b3b98ab2acd2c74226766e12e84da1c70c9688fd8d2d81c5", kill_on_drop: false }`
[INFO] [stdout] c5091218a7603503b3b98ab2acd2c74226766e12e84da1c70c9688fd8d2d81c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5318ce6704301b20f8de7d5f27c38e85a164780f5c138fa3392f62441dd5c3db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5318ce6704301b20f8de7d5f27c38e85a164780f5c138fa3392f62441dd5c3db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/silkenweb_reactive-fadd0ae22f486ec8)
[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]      Running tests/accumulators.rs (/opt/rustwide/target/debug/deps/accumulators-7b862b07ccd29e4c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/memo.rs (/opt/rustwide/target/debug/deps/memo-553e6f62916cb26d)
[INFO] [stdout] test sum ... ok
[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 4 tests
[INFO] [stdout] test cache_expiry ... ok
[INFO] [stdout] test cross_frame_cache ... ok
[INFO] [stdout] test multi_value_caching ... ok
[INFO] [stderr]      Running tests/signal.rs (/opt/rustwide/target/debug/deps/signal-4b5637b85d143a84)
[INFO] [stdout] test reuse_key_within_frame - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test callback_cleanup ... ok
[INFO] [stdout] test zip_signals ... ok
[INFO] [stdout] test change_propagation ... ok
[INFO] [stdout] test circular_dependency - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests silkenweb-reactive
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - clone (line 16) ... ok
[INFO] [stdout] test src/lib.rs - clone (line 26) ... ok
[INFO] [stdout] test src/signal.rs - signal::ReadSignal (line 51) ... ok
[INFO] [stdout] test src/accumulators.rs - accumulators (line 6) ... ok
[INFO] [stdout] test src/signal.rs - signal::ReadSignal<T>::only_changes (line 84) ... ok
[INFO] [stdout] test src/signal.rs - signal::Signal (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5318ce6704301b20f8de7d5f27c38e85a164780f5c138fa3392f62441dd5c3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5318ce6704301b20f8de7d5f27c38e85a164780f5c138fa3392f62441dd5c3db", kill_on_drop: false }`
[INFO] [stdout] 5318ce6704301b20f8de7d5f27c38e85a164780f5c138fa3392f62441dd5c3db