[INFO] crate cita-evm 0.1.6 is already in cache
[INFO] testing cita-evm-0.1.6 against 1.45.2 for beta-1.46-1
[INFO] extracting crate cita-evm 0.1.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cita-evm 0.1.6 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cita-evm 0.1.6
[INFO] finished tweaking crates.io crate cita-evm 0.1.6
[INFO] tweaked toml for crates.io crate cita-evm 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f78aa68a9c7e3807a62ab475b7e715b15a373486d84dee94df50634050e38f12
[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" "f78aa68a9c7e3807a62ab475b7e715b15a373486d84dee94df50634050e38f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78aa68a9c7e3807a62ab475b7e715b15a373486d84dee94df50634050e38f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78aa68a9c7e3807a62ab475b7e715b15a373486d84dee94df50634050e38f12", kill_on_drop: false }`
[INFO] [stdout] f78aa68a9c7e3807a62ab475b7e715b15a373486d84dee94df50634050e38f12
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf0325123dafe95c8fdee37c983d81aaa3fbeeab2304008676fba2b28fa6b3b
[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" "dbf0325123dafe95c8fdee37c983d81aaa3fbeeab2304008676fba2b28fa6b3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling uint v0.4.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling fixed-hash v0.2.5
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling ethereum-types-serialize v0.2.2
[INFO] [stderr]    Compiling ethbloom v0.5.3
[INFO] [stderr]    Compiling ethereum-types v0.4.2
[INFO] [stderr]    Compiling keccak-hash v0.1.2
[INFO] [stderr]    Compiling cita-evm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ext.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/extmock.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |         data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.79s
[INFO] running `Command { std: "docker" "inspect" "dbf0325123dafe95c8fdee37c983d81aaa3fbeeab2304008676fba2b28fa6b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf0325123dafe95c8fdee37c983d81aaa3fbeeab2304008676fba2b28fa6b3b", kill_on_drop: false }`
[INFO] [stdout] dbf0325123dafe95c8fdee37c983d81aaa3fbeeab2304008676fba2b28fa6b3b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b577742c54b56a488164df0d3c0ab78a8cfaad78cdbc1c15fa9667a230896c3
[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" "8b577742c54b56a488164df0d3c0ab78a8cfaad78cdbc1c15fa9667a230896c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cita-evm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ext.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/extmock.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |         data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ext.rs:41:10
[INFO] [stdout]    |
[INFO] [stdout] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/extmock.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:158:28
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/interpreter.rs:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |         data_provider: Box<ext::DataProvider>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1302:48
[INFO] [stdout]      |
[INFO] [stdout] 1302 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1371:48
[INFO] [stdout]      |
[INFO] [stdout] 1371 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1439:48
[INFO] [stdout]      |
[INFO] [stdout] 1439 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1532:48
[INFO] [stdout]      |
[INFO] [stdout] 1532 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1605:48
[INFO] [stdout]      |
[INFO] [stdout] 1605 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1678:48
[INFO] [stdout]      |
[INFO] [stdout] 1678 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1688:44
[INFO] [stdout]      |
[INFO] [stdout] 1688 |         let mut it = default_interpreter();;
[INFO] [stdout]      |                                            ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1728:48
[INFO] [stdout]      |
[INFO] [stdout] 1728 |             let mut it = default_interpreter();;
[INFO] [stdout]      |                                                ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/interpreter.rs:1744:44
[INFO] [stdout]      |
[INFO] [stdout] 1744 |         let mut it = default_interpreter();;
[INFO] [stdout]      |                                            ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "8b577742c54b56a488164df0d3c0ab78a8cfaad78cdbc1c15fa9667a230896c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b577742c54b56a488164df0d3c0ab78a8cfaad78cdbc1c15fa9667a230896c3", kill_on_drop: false }`
[INFO] [stdout] 8b577742c54b56a488164df0d3c0ab78a8cfaad78cdbc1c15fa9667a230896c3
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2e419888df1d18c3d3d2be068c2332153398d04107a0b3e23461885048ef6fd
[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" "f2e419888df1d18c3d3d2be068c2332153398d04107a0b3e23461885048ef6fd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ext.rs:41:10
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/extmock.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:158:28
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub data_provider: Box<ext::DataProvider>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:174:28
[INFO] [stderr]     |
[INFO] [stderr] 174 |         data_provider: Box<ext::DataProvider>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1302:48
[INFO] [stderr]      |
[INFO] [stderr] 1302 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1371:48
[INFO] [stderr]      |
[INFO] [stderr] 1371 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1439:48
[INFO] [stderr]      |
[INFO] [stderr] 1439 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1532:48
[INFO] [stderr]      |
[INFO] [stderr] 1532 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1605:48
[INFO] [stderr]      |
[INFO] [stderr] 1605 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1678:48
[INFO] [stderr]      |
[INFO] [stderr] 1678 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1688:44
[INFO] [stderr]      |
[INFO] [stderr] 1688 |         let mut it = default_interpreter();;
[INFO] [stderr]      |                                            ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1728:48
[INFO] [stderr]      |
[INFO] [stderr] 1728 |             let mut it = default_interpreter();;
[INFO] [stderr]      |                                                ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/interpreter.rs:1744:44
[INFO] [stderr]      |
[INFO] [stderr] 1744 |         let mut it = default_interpreter();;
[INFO] [stderr]      |                                            ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/ext.rs:41:10
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/extmock.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:158:28
[INFO] [stderr]     |
[INFO] [stderr] 158 |     pub data_provider: Box<ext::DataProvider>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/interpreter.rs:174:28
[INFO] [stderr]     |
[INFO] [stderr] 174 |         data_provider: Box<ext::DataProvider>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ext::DataProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cita_evm-e1b2a6f343888341
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test stack::tests::test_stack_back ... ok
[INFO] [stdout] test interpreter::tests::test_op_sgt ... ok
[INFO] [stdout] test interpreter::tests::test_op_shr ... ok
[INFO] [stdout] test common::tests::test_memory_gas_cost ... ok
[INFO] [stdout] test interpreter::tests::test_op_byte ... ok
[INFO] [stdout] test memory::tests::test_memory_resize ... ok
[INFO] [stdout] test interpreter::tests::test_op_mstore ... ok
[INFO] [stdout] test interpreter::tests::test_op_shl ... ok
[INFO] [stdout] test interpreter::tests::test_op_sstore_eip_1283 ... ok
[INFO] [stdout] test memory::tests::test_memory_set8 ... ok
[INFO] [stdout] test interpreter::tests::test_op_slt ... ok
[INFO] [stdout] test interpreter::tests::test_op_invalid ... ok
[INFO] [stdout] test memory::tests::test_memory_set_get ... ok
[INFO] [stdout] test interpreter::tests::test_op_sar ... ok
[INFO] [stdout] test stack::tests::test_stack_new ... ok
[INFO] [stdout] test stack::tests::test_stack_swap ... ok
[INFO] [stdout] test stack::tests::test_stack_pop ... ok
[INFO] [stdout] test stack::tests::test_stack_dup ... ok
[INFO] [stdout] test stack::tests::test_stack_push_n ... ok
[INFO] [stdout] test stack::tests::test_stack_with_capacity ... ok
[INFO] [stdout] test stack::tests::test_stack_back_neg ... ok
[INFO] [stdout] test stack::tests::test_stack_pop_neg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cita-evm
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ext.rs:41:10
[INFO] [stderr]    |
[INFO] [stderr] 41 |     ) -> (Result<interpreter::InterpreterResult, err::Error>);
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> /opt/rustwide/workdir/src/extmock.rs:104:10
[INFO] [stderr]     |
[INFO] [stderr] 104 |     ) -> (Result<interpreter::InterpreterResult, err::Error>) {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f2e419888df1d18c3d3d2be068c2332153398d04107a0b3e23461885048ef6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e419888df1d18c3d3d2be068c2332153398d04107a0b3e23461885048ef6fd", kill_on_drop: false }`
[INFO] [stdout] f2e419888df1d18c3d3d2be068c2332153398d04107a0b3e23461885048ef6fd