[INFO] fetching crate momenta-core 0.2.3...
[INFO] testing momenta-core-0.2.3 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681-1
[INFO] extracting crate momenta-core 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate momenta-core 0.2.3
[INFO] finished tweaking crates.io crate momenta-core 0.2.3
[INFO] tweaked toml for crates.io crate momenta-core 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate momenta-core 0.2.3 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate momenta-core 0.2.3 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin v0.10.0
[INFO] [stderr]   Downloaded momenta-macros v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459f442a2fb9f8bc4cafeb84b6e3e2cd7e067337132ae213f791650afede9926
[INFO] running `Command { std: "docker" "start" "-a" "459f442a2fb9f8bc4cafeb84b6e3e2cd7e067337132ae213f791650afede9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459f442a2fb9f8bc4cafeb84b6e3e2cd7e067337132ae213f791650afede9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459f442a2fb9f8bc4cafeb84b6e3e2cd7e067337132ae213f791650afede9926", kill_on_drop: false }`
[INFO] [stdout] 459f442a2fb9f8bc4cafeb84b6e3e2cd7e067337132ae213f791650afede9926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c77a9eb21a2cb7580a915f7f30b0661541b43f71e444f97cffddac40278ff6
[INFO] running `Command { std: "docker" "start" "-a" "97c77a9eb21a2cb7580a915f7f30b0661541b43f71e444f97cffddac40278ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling momenta-macros v0.2.3
[INFO] [stderr]    Compiling momenta-core v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "97c77a9eb21a2cb7580a915f7f30b0661541b43f71e444f97cffddac40278ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c77a9eb21a2cb7580a915f7f30b0661541b43f71e444f97cffddac40278ff6", kill_on_drop: false }`
[INFO] [stdout] 97c77a9eb21a2cb7580a915f7f30b0661541b43f71e444f97cffddac40278ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b734ec3ced1ce19065519bd53ea5c9e55a338bc4f62780378f325dbdda52b000
[INFO] running `Command { std: "docker" "start" "-a" "b734ec3ced1ce19065519bd53ea5c9e55a338bc4f62780378f325dbdda52b000", kill_on_drop: false }`
[INFO] [stderr]    Compiling momenta-core v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "b734ec3ced1ce19065519bd53ea5c9e55a338bc4f62780378f325dbdda52b000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b734ec3ced1ce19065519bd53ea5c9e55a338bc4f62780378f325dbdda52b000", kill_on_drop: false }`
[INFO] [stdout] b734ec3ced1ce19065519bd53ea5c9e55a338bc4f62780378f325dbdda52b000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6c489c579bee892e8dcca38a344504a020aa5f793feb28440bf65bd9c297401
[INFO] running `Command { std: "docker" "start" "-a" "d6c489c579bee892e8dcca38a344504a020aa5f793feb28440bf65bd9c297401", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/momenta_core-ed77bcf170dce259)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test signals::tests::test_multiple_signals_and_dependencies ... ok
[INFO] [stderr]    Doc-tests momenta_core
[INFO] [stdout] test signals::tests::test_signal_and_effect_in_scope ... ok
[INFO] [stdout] test signals::tests::test_nested_scopes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/nodes.rs - nodes::Attribute (line 92) ... ignored
[INFO] [stdout] test src/nodes.rs - nodes::Component (line 225) ... ignored
[INFO] [stdout] test src/nodes.rs - nodes::Element (line 145) ... ignored
[INFO] [stdout] test src/signals.rs - signals::batch (line 463) ... ignored
[INFO] [stdout] test src/signals.rs - signals::create_effect (line 712) ... ignored
[INFO] [stdout] test src/signals.rs - signals::create_effect_with_cleanup (line 741) ... ignored
[INFO] [stdout] test src/signals.rs - signals::Signal<T>::derive (line 357) - compile ... ok
[INFO] [stdout] test src/signals.rs - signals::create_computed (line 653) - compile ... ok
[INFO] [stdout] test src/nodes.rs - nodes::class (line 39) ... ok
[INFO] [stdout] test src/nodes.rs - nodes::Node (line 269) ... ok
[INFO] [stdout] test src/nodes.rs - nodes::OptionAttribute (line 108) ... ok
[INFO] [stdout] test src/signals.rs - signals::create_memo (line 507) - compile ... ok
[INFO] [stdout] test src/nodes.rs - nodes::classes (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.51s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "d6c489c579bee892e8dcca38a344504a020aa5f793feb28440bf65bd9c297401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c489c579bee892e8dcca38a344504a020aa5f793feb28440bf65bd9c297401", kill_on_drop: false }`
[INFO] [stdout] d6c489c579bee892e8dcca38a344504a020aa5f793feb28440bf65bd9c297401