[INFO] fetching crate near-sdk-core 2.0.0...
[INFO] testing near-sdk-core-2.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate near-sdk-core 2.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate near-sdk-core 2.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate near-sdk-core 2.0.0
[INFO] finished tweaking crates.io crate near-sdk-core 2.0.0
[INFO] tweaked toml for crates.io crate near-sdk-core 2.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1bccfb34981e6a173ace1d4e93cbb3c9e9f87e8b45e8a2427f4eedb22aa5728
[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" "e1bccfb34981e6a173ace1d4e93cbb3c9e9f87e8b45e8a2427f4eedb22aa5728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1bccfb34981e6a173ace1d4e93cbb3c9e9f87e8b45e8a2427f4eedb22aa5728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bccfb34981e6a173ace1d4e93cbb3c9e9f87e8b45e8a2427f4eedb22aa5728", kill_on_drop: false }`
[INFO] [stdout] e1bccfb34981e6a173ace1d4e93cbb3c9e9f87e8b45e8a2427f4eedb22aa5728
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7491c7c231811df9dea6cf8005b5383eb3ca90e528ad934e840bfb5869d259
[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" "0b7491c7c231811df9dea6cf8005b5383eb3ca90e528ad934e840bfb5869d259", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling near-sdk-core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.38s
[INFO] running `Command { std: "docker" "inspect" "0b7491c7c231811df9dea6cf8005b5383eb3ca90e528ad934e840bfb5869d259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7491c7c231811df9dea6cf8005b5383eb3ca90e528ad934e840bfb5869d259", kill_on_drop: false }`
[INFO] [stdout] 0b7491c7c231811df9dea6cf8005b5383eb3ca90e528ad934e840bfb5869d259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4eb36b9af0620ed4ee454e79470b1b4dd10a09415340a0c4e169fb3b5166dc13
[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" "4eb36b9af0620ed4ee454e79470b1b4dd10a09415340a0c4e169fb3b5166dc13", kill_on_drop: false }`
[INFO] [stderr]    Compiling near-sdk-core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "4eb36b9af0620ed4ee454e79470b1b4dd10a09415340a0c4e169fb3b5166dc13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eb36b9af0620ed4ee454e79470b1b4dd10a09415340a0c4e169fb3b5166dc13", kill_on_drop: false }`
[INFO] [stdout] 4eb36b9af0620ed4ee454e79470b1b4dd10a09415340a0c4e169fb3b5166dc13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f8aec8a34c92482b2af896b5d1e74e9fff53e9b60b867e8ffbe7f79d164d7ce
[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" "7f8aec8a34c92482b2af896b5d1e74e9fff53e9b60b867e8ffbe7f79d164d7ce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/near_sdk_core-99b80331d1f4024c
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test code_generator::item_impl_info::tests::arg_no_return_no_mut ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::arg_mut_ref ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::args_return_mut_borsh ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::args_return_mut ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::args_return_ref ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::args_no_return_mut ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::arg_ref ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::no_args_no_return_mut_payable ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::callback_args ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::callback_args_only ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::no_args_no_return_mut ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::callback_args_vec ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::simple_init ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::trait_implt ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::no_args_no_return_no_mut ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::simple_init_payable ... ok
[INFO] [stdout] test code_generator::item_impl_info::tests::callback_args_mixed_serialization ... ok
[INFO] [stdout] test code_generator::item_trait_info::tests::standard ... ok
[INFO] [stdout] test metadata::metadata_visitor::tests::several_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests near-sdk-core
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/code_generator/attr_sig_info.rs - code_generator::attr_sig_info::AttrSigInfo::arg_list (line 132) ... ignored
[INFO] [stdout] test src/code_generator/attr_sig_info.rs - code_generator::attr_sig_info::AttrSigInfo::constructor_expr (line 101) ... ignored
[INFO] [stdout] test src/code_generator/attr_sig_info.rs - code_generator::attr_sig_info::AttrSigInfo::decomposition_pattern (line 72) ... ignored
[INFO] [stdout] test src/code_generator/attr_sig_info.rs - code_generator::attr_sig_info::AttrSigInfo::input_struct (line 18) ... ignored
[INFO] [stdout] test src/code_generator/attr_sig_info.rs - code_generator::attr_sig_info::AttrSigInfo::pat_type_list (line 149) ... ignored
[INFO] [stdout] test src/metadata/metadata_generator.rs - metadata::metadata_generator::ImplItemMethodInfo::metadata_struct (line 12) ... ignored
[INFO] [stdout] test src/metadata/metadata_generator.rs - metadata::metadata_generator::ImplItemMethodInfo::metadata_struct (line 16) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f8aec8a34c92482b2af896b5d1e74e9fff53e9b60b867e8ffbe7f79d164d7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f8aec8a34c92482b2af896b5d1e74e9fff53e9b60b867e8ffbe7f79d164d7ce", kill_on_drop: false }`
[INFO] [stdout] 7f8aec8a34c92482b2af896b5d1e74e9fff53e9b60b867e8ffbe7f79d164d7ce
