[INFO] fetching crate silkenweb-reactive 0.1.1...
[INFO] testing silkenweb-reactive-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[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 ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b83e5ccaa278f7f92644930a3a0ca3a341eb7ec08877ed0adfdee3668242018
[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" "9b83e5ccaa278f7f92644930a3a0ca3a341eb7ec08877ed0adfdee3668242018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b83e5ccaa278f7f92644930a3a0ca3a341eb7ec08877ed0adfdee3668242018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b83e5ccaa278f7f92644930a3a0ca3a341eb7ec08877ed0adfdee3668242018", kill_on_drop: false }`
[INFO] [stdout] 9b83e5ccaa278f7f92644930a3a0ca3a341eb7ec08877ed0adfdee3668242018
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 603d21c9ce96c95468ff412752646ec493c2caf9244c6e047a1efdbe995ac7e5
[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" "603d21c9ce96c95468ff412752646ec493c2caf9244c6e047a1efdbe995ac7e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling silkenweb-reactive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "603d21c9ce96c95468ff412752646ec493c2caf9244c6e047a1efdbe995ac7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "603d21c9ce96c95468ff412752646ec493c2caf9244c6e047a1efdbe995ac7e5", kill_on_drop: false }`
[INFO] [stdout] 603d21c9ce96c95468ff412752646ec493c2caf9244c6e047a1efdbe995ac7e5
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a167b7a5bb158c5aa7ed9887593d90efbf2c32c92e026ba588284390552cb15f
[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" "a167b7a5bb158c5aa7ed9887593d90efbf2c32c92e026ba588284390552cb15f", kill_on_drop: false }`
[INFO] [stderr]    Compiling silkenweb-reactive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "a167b7a5bb158c5aa7ed9887593d90efbf2c32c92e026ba588284390552cb15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a167b7a5bb158c5aa7ed9887593d90efbf2c32c92e026ba588284390552cb15f", kill_on_drop: false }`
[INFO] [stdout] a167b7a5bb158c5aa7ed9887593d90efbf2c32c92e026ba588284390552cb15f
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e22689f8f4bf9d447a406bd67beabbb2f864d97d0fc5b1690c9efbc6180674c
[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" "8e22689f8f4bf9d447a406bd67beabbb2f864d97d0fc5b1690c9efbc6180674c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/silkenweb_reactive-fbf229956c9cafaf)
[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]      Running tests/accumulators.rs (/opt/rustwide/target/debug/deps/accumulators-16aef3086cbcba7f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]      Running tests/memo.rs (/opt/rustwide/target/debug/deps/memo-1255c8bae926d5e8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cross_frame_cache ... ok
[INFO] [stdout] test cache_expiry ... ok
[INFO] [stdout] test multi_value_caching ... ok
[INFO] [stdout] test reuse_key_within_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/signal.rs (/opt/rustwide/target/debug/deps/signal-e271dadfb71b1c86)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test callback_cleanup ... ok
[INFO] [stdout] test change_propagation ... ok
[INFO] [stdout] test zip_signals ... ok
[INFO] [stdout] test circular_dependency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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::Signal (line 17) ... ok
[INFO] [stdout] test src/signal.rs - signal::ReadSignal<T>::only_changes (line 84) ... ok
[INFO] [stdout] test src/accumulators.rs - accumulators (line 6) ... ok
[INFO] [stdout] test src/signal.rs - signal::ReadSignal (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e22689f8f4bf9d447a406bd67beabbb2f864d97d0fc5b1690c9efbc6180674c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e22689f8f4bf9d447a406bd67beabbb2f864d97d0fc5b1690c9efbc6180674c", kill_on_drop: false }`
[INFO] [stdout] 8e22689f8f4bf9d447a406bd67beabbb2f864d97d0fc5b1690c9efbc6180674c