[INFO] crate rustdt-json_rpc 0.3.0 is already in cache [INFO] extracting crate rustdt-json_rpc 0.3.0 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/rustdt-json_rpc/0.3.0 [INFO] extracting crate rustdt-json_rpc 0.3.0 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/rustdt-json_rpc/0.3.0 [INFO] validating manifest of rustdt-json_rpc-0.3.0 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rustdt-json_rpc-0.3.0 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rustdt-json_rpc-0.3.0 [INFO] finished frobbing rustdt-json_rpc-0.3.0 [INFO] frobbed toml for rustdt-json_rpc-0.3.0 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/rustdt-json_rpc/0.3.0/Cargo.toml [INFO] started frobbing rustdt-json_rpc-0.3.0 [INFO] finished frobbing rustdt-json_rpc-0.3.0 [INFO] frobbed toml for rustdt-json_rpc-0.3.0 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/rustdt-json_rpc/0.3.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rustdt-json_rpc-0.3.0 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/rustdt-json_rpc/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3dce5b65d2afca36bb95913f5ef66ed2165cf72452440e623a544ff611f2cabf [INFO] running `"docker" "start" "-a" "3dce5b65d2afca36bb95913f5ef66ed2165cf72452440e623a544ff611f2cabf"` [INFO] [stderr] Checking rustdt_util v0.2.3 [INFO] [stderr] Checking rustdt-json_rpc v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/jsonrpc.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | use futures::BoxFuture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/jsonrpc.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | pub type RequestFuture = BoxFuture, futures::Canceled>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json_util::*` [INFO] [stderr] --> src/jsonrpc_message.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | use json_util::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_response::*` [INFO] [stderr] --> src/jsonrpc_message.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | use jsonrpc_response::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_request::*` [INFO] [stderr] --> src/jsonrpc_message.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | use jsonrpc_request::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json_util::*` [INFO] [stderr] --> src/jsonrpc_request.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | use json_util::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_common::*` [INFO] [stderr] --> src/jsonrpc_request.rs:187:9 [INFO] [stderr] | [INFO] [stderr] 187 | use jsonrpc_common::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_common::*` [INFO] [stderr] --> src/jsonrpc_response.rs:118:9 [INFO] [stderr] | [INFO] [stderr] 118 | use jsonrpc_common::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `json_util::*` [INFO] [stderr] --> src/jsonrpc_response.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | use json_util::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::core::*` [INFO] [stderr] --> src/jsonrpc.rs:504:9 [INFO] [stderr] | [INFO] [stderr] 504 | use util::core::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_common::*` [INFO] [stderr] --> src/jsonrpc.rs:514:9 [INFO] [stderr] | [INFO] [stderr] 514 | use jsonrpc_common::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_response::*` [INFO] [stderr] --> src/jsonrpc.rs:515:9 [INFO] [stderr] | [INFO] [stderr] 515 | use jsonrpc_response::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `jsonrpc_request::*` [INFO] [stderr] --> src/jsonrpc.rs:516:9 [INFO] [stderr] | [INFO] [stderr] 516 | use jsonrpc_request::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `method_types::*` [INFO] [stderr] --> src/jsonrpc.rs:518:9 [INFO] [stderr] | [INFO] [stderr] 518 | use method_types::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/jsonrpc.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | use futures::BoxFuture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/jsonrpc.rs:417:42 [INFO] [stderr] | [INFO] [stderr] 417 | pub type RequestFuture = BoxFuture, futures::Canceled>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead [INFO] [stderr] --> src/jsonrpc.rs:524:9 [INFO] [stderr] | [INFO] [stderr] 524 | use futures::task::Unpark; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead [INFO] [stderr] --> src/jsonrpc.rs:678:33 [INFO] [stderr] | [INFO] [stderr] 678 | pub fn noop_unpark() -> Arc { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead [INFO] [stderr] --> src/jsonrpc.rs:681:14 [INFO] [stderr] | [INFO] [stderr] 681 | impl Unpark for Foo { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '>::complete': renamed to `send` [INFO] [stderr] --> src/jsonrpc.rs:481:20 [INFO] [stderr] | [INFO] [stderr] 481 | entry.complete(result_or_error) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '>::complete': renamed to `send` [INFO] [stderr] --> src/jsonrpc.rs:481:20 [INFO] [stderr] | [INFO] [stderr] 481 | entry.complete(result_or_error) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::task_impl::std::>::poll_future': recommended to use `poll_future_notify` instead [INFO] [stderr] --> src/jsonrpc.rs:662:26 [INFO] [stderr] | [INFO] [stderr] 662 | let poll = spawn.poll_future(noop_unpark()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/jsonrpc.rs:388:55 [INFO] [stderr] | [INFO] [stderr] 388 | let write_task : OutputAgentTask = Box::new(move |mut response_handler| { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json_util.rs:42:32 [INFO] [stderr] | [INFO] [stderr] 42 | fn obtain_Value(&mut self, mut json_map : &mut JsonObject, key: & str) [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json_util.rs:52:35 [INFO] [stderr] | [INFO] [stderr] 52 | fn obtain_Value_or(&mut self, mut json_map : &mut JsonObject, key: & str, default: & Fn() -> Value) [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/jsonrpc.rs:388:55 [INFO] [stderr] | [INFO] [stderr] 388 | let write_task : OutputAgentTask = Box::new(move |mut response_handler| { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json_util.rs:42:32 [INFO] [stderr] | [INFO] [stderr] 42 | fn obtain_Value(&mut self, mut json_map : &mut JsonObject, key: & str) [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json_util.rs:52:35 [INFO] [stderr] | [INFO] [stderr] 52 | fn obtain_Value_or(&mut self, mut json_map : &mut JsonObject, key: & str, default: & Fn() -> Value) [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `"docker" "inspect" "3dce5b65d2afca36bb95913f5ef66ed2165cf72452440e623a544ff611f2cabf"` [INFO] running `"docker" "rm" "-f" "3dce5b65d2afca36bb95913f5ef66ed2165cf72452440e623a544ff611f2cabf"` [INFO] [stdout] 3dce5b65d2afca36bb95913f5ef66ed2165cf72452440e623a544ff611f2cabf