[INFO] fetching crate soar 0.1.0...
[INFO] checking soar-0.1.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate soar 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate soar 0.1.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate soar 0.1.0
[INFO] finished tweaking crates.io crate soar 0.1.0
[INFO] tweaked toml for crates.io crate soar 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5bfb7b56d9c412a0206cef3b65cc45dbf6b85db60a96707790aa17d14e6ea576
[INFO] running `"docker" "start" "-a" "5bfb7b56d9c412a0206cef3b65cc45dbf6b85db60a96707790aa17d14e6ea576"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking query_interface v0.3.5
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking trust-dns-proto v0.6.3
[INFO] [stderr]     Checking trust-dns-proto v0.5.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking trust-dns-resolver v0.10.3
[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]     Checking soar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub handlers: HashMap<TypeId, Box<Object>>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Object`
[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/lib.rs:40:34
[INFO] [stderr]    |
[INFO] [stderr] 40 |               H: Object + HasInterface<RequestHandler<M, I, E>> + 'static
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestHandler<M, I, E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:42
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let handler = Box::new(handler) as Box<Object>;
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |                              h.query_ref::<RequestHandler<M, I, E>>()
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestHandler<M, I, E>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/lib.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctxt`
[INFO] [stderr]   --> src/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn handle(&mut self, msg: M, ctxt: &mut Context<Self>) -> Self::Result {
[INFO] [stderr]    |                                  ^^^^ help: consider prefixing with an underscore: `_ctxt`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub handlers: HashMap<TypeId, Box<Object>>,
[INFO] [stderr]    |                                       ^^^^^^ help: use `dyn`: `dyn Object`
[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/lib.rs:40:34
[INFO] [stderr]    |
[INFO] [stderr] 40 |               H: Object + HasInterface<RequestHandler<M, I, E>> + 'static
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestHandler<M, I, E>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:43:42
[INFO] [stderr]    |
[INFO] [stderr] 43 |         let handler = Box::new(handler) as Box<Object>;
[INFO] [stderr]    |                                                ^^^^^^ help: use `dyn`: `dyn Object`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |                              h.query_ref::<RequestHandler<M, I, E>>()
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestHandler<M, I, E>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]   --> src/lib.rs:71:24
[INFO] [stderr]    |
[INFO] [stderr] 71 |     use futures::{future, Future};
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]   --> src/lib.rs:73:6
[INFO] [stderr]    |
[INFO] [stderr] 73 |     use std::env;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:27
[INFO] [stderr]    |
[INFO] [stderr] 85 |     interfaces!(TestHandler: RequestHandler<TestMessage, TestResponse, ()>);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RequestHandler<TestMessage, TestResponse, ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/lib.rs:26:24
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn stopped(&mut self, ctx: &mut Self::Context) {
[INFO] [stderr]    |                           ^^^ help: consider prefixing with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctxt`
[INFO] [stderr]   --> src/lib.rs:55:31
[INFO] [stderr]    |
[INFO] [stderr] 55 |     fn handle(&mut self, msg: M, ctxt: &mut Context<Self>) -> Self::Result {
[INFO] [stderr]    |                                  ^^^^ help: consider prefixing with an underscore: `_ctxt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/lib.rs:105:7
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let res = sys.block_on(fut).unwrap().unwrap();
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg`
[INFO] [stderr]   --> src/lib.rs:88:28
[INFO] [stderr]    |
[INFO] [stderr] 88 |         fn handle_request(&self, msg: TestMessage) -> ResponseFuture<TestResponse, ()> {
[INFO] [stderr]    |                                  ^^^ help: consider prefixing with an underscore: `_msg`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.24s
[INFO] running `"docker" "inspect" "5bfb7b56d9c412a0206cef3b65cc45dbf6b85db60a96707790aa17d14e6ea576"`
[INFO] running `"docker" "rm" "-f" "5bfb7b56d9c412a0206cef3b65cc45dbf6b85db60a96707790aa17d14e6ea576"`
[INFO] [stdout] 5bfb7b56d9c412a0206cef3b65cc45dbf6b85db60a96707790aa17d14e6ea576