[INFO] fetching crate json-rpc2 0.11.1...
[INFO] testing json-rpc2-0.11.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate json-rpc2 0.11.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate json-rpc2 0.11.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate json-rpc2 0.11.1
[INFO] finished tweaking crates.io crate json-rpc2 0.11.1
[INFO] tweaked toml for crates.io crate json-rpc2 0.11.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate json-rpc2 0.11.1 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.8.1
[INFO] [stderr]   Downloaded syn v1.0.88
[INFO] [stderr]   Downloaded libc v0.2.120
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 433b780a72bdcf5145c300ccd878955614f836e0c8850fbe8bfd657ee628859d
[INFO] running `Command { std: "docker" "start" "-a" "433b780a72bdcf5145c300ccd878955614f836e0c8850fbe8bfd657ee628859d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "433b780a72bdcf5145c300ccd878955614f836e0c8850fbe8bfd657ee628859d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "433b780a72bdcf5145c300ccd878955614f836e0c8850fbe8bfd657ee628859d", kill_on_drop: false }`
[INFO] [stdout] 433b780a72bdcf5145c300ccd878955614f836e0c8850fbe8bfd657ee628859d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12006d83cdf95d80dcf5e7a79a613e6c426bf880a58f590d343229d05db6c63b
[INFO] running `Command { std: "docker" "start" "-a" "12006d83cdf95d80dcf5e7a79a613e6c426bf880a58f590d343229d05db6c63b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling json-rpc2 v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.06s
[INFO] running `Command { std: "docker" "inspect" "12006d83cdf95d80dcf5e7a79a613e6c426bf880a58f590d343229d05db6c63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12006d83cdf95d80dcf5e7a79a613e6c426bf880a58f590d343229d05db6c63b", kill_on_drop: false }`
[INFO] [stdout] 12006d83cdf95d80dcf5e7a79a613e6c426bf880a58f590d343229d05db6c63b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 033fd38558b7cd14edbd6abcc1f3ce1967dc279fd551a67b9f8388dc20f4dd59
[INFO] running `Command { std: "docker" "start" "-a" "033fd38558b7cd14edbd6abcc1f3ce1967dc279fd551a67b9f8388dc20f4dd59", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling mio v0.8.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling json-rpc2 v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `json_rpc2::futures`
[INFO] [stdout]  --> examples/async.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json_rpc2::{futures::*, Request, Response, Result};
[INFO] [stdout]   |                 ^^^^^^^ could not find `futures` in `json_rpc2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> examples/async.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/futures.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]  --> examples/async.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[async_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]  --> src/futures.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[async_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Service` in this scope
[INFO] [stdout]  --> examples/async.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Service for ServiceHandler {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use json_rpc2::Service;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Service` in this scope
[INFO] [stdout]   --> examples/async.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let service: Box<dyn Service<Data = ()>> = Box::new(ServiceHandler {});
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use json_rpc2::Service;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Server`
[INFO] [stdout]   --> examples/async.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let server = Server::new(vec![&service]);
[INFO] [stdout]    |                  ^^^^^^ use of undeclared type `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use json_rpc2::Server;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-rpc2` (example "async") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     services: Vec<&'a Box<dyn Service<Data = T>>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(services: Vec<&'a Box<dyn Service<Data = T>>>) -> Self {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for service in self.services.iter() {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let Some(result) = service.handle(request, ctx).await? {
[INFO] [stdout]    |                                           ^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let Some(result) = service.handle(request, ctx).await? {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-rpc2` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "033fd38558b7cd14edbd6abcc1f3ce1967dc279fd551a67b9f8388dc20f4dd59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033fd38558b7cd14edbd6abcc1f3ce1967dc279fd551a67b9f8388dc20f4dd59", kill_on_drop: false }`
[INFO] [stdout] 033fd38558b7cd14edbd6abcc1f3ce1967dc279fd551a67b9f8388dc20f4dd59
[INFO] testing json-rpc2-0.11.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate json-rpc2 0.11.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate json-rpc2 0.11.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate json-rpc2 0.11.1
[INFO] finished tweaking crates.io crate json-rpc2 0.11.1
[INFO] tweaked toml for crates.io crate json-rpc2 0.11.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate json-rpc2 0.11.1 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc0ad7e34190ed8a49aa49080cf899755bccc75e5a8b544867a933ca69a7b79
[INFO] running `Command { std: "docker" "start" "-a" "cbc0ad7e34190ed8a49aa49080cf899755bccc75e5a8b544867a933ca69a7b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc0ad7e34190ed8a49aa49080cf899755bccc75e5a8b544867a933ca69a7b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc0ad7e34190ed8a49aa49080cf899755bccc75e5a8b544867a933ca69a7b79", kill_on_drop: false }`
[INFO] [stdout] cbc0ad7e34190ed8a49aa49080cf899755bccc75e5a8b544867a933ca69a7b79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93bc26d45715bf2d924ead1024ef254dfc1492a880c45a722a3ab8d89a7af8fc
[INFO] running `Command { std: "docker" "start" "-a" "93bc26d45715bf2d924ead1024ef254dfc1492a880c45a722a3ab8d89a7af8fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling json-rpc2 v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `Command { std: "docker" "inspect" "93bc26d45715bf2d924ead1024ef254dfc1492a880c45a722a3ab8d89a7af8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93bc26d45715bf2d924ead1024ef254dfc1492a880c45a722a3ab8d89a7af8fc", kill_on_drop: false }`
[INFO] [stdout] 93bc26d45715bf2d924ead1024ef254dfc1492a880c45a722a3ab8d89a7af8fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b4766699033e8728a7dea7779ce9d86f7e6e4d34d467497547b3c4afe5d2e58
[INFO] running `Command { std: "docker" "start" "-a" "3b4766699033e8728a7dea7779ce9d86f7e6e4d34d467497547b3c4afe5d2e58", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling mio v0.8.1
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling json-rpc2 v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> src/futures.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `json_rpc2::futures`
[INFO] [stdout]  --> examples/async.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use json_rpc2::{futures::*, Request, Response, Result};
[INFO] [stdout]   |                 ^^^^^^^ could not find `futures` in `json_rpc2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `async_trait`
[INFO] [stdout]  --> examples/async.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `async_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]  --> src/futures.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[async_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `async_trait`
[INFO] [stdout]  --> examples/async.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[async_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Service` in this scope
[INFO] [stdout]  --> examples/async.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Service for ServiceHandler {
[INFO] [stdout]   |      ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 + use json_rpc2::Service;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Service` in this scope
[INFO] [stdout]   --> examples/async.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let service: Box<dyn Service<Data = ()>> = Box::new(ServiceHandler {});
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  + use json_rpc2::Service;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Server`
[INFO] [stdout]   --> examples/async.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let server = Server::new(vec![&service]);
[INFO] [stdout]    |                  ^^^^^^ use of undeclared type `Server`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use json_rpc2::Server;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-rpc2` (example "async") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |     services: Vec<&'a Box<dyn Service<Data = T>>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:35:38
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(services: Vec<&'a Box<dyn Service<Data = T>>>) -> Self {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:48:24
[INFO] [stdout]    |
[INFO] [stdout] 48 |         for service in self.services.iter() {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let Some(result) = service.handle(request, ctx).await? {
[INFO] [stdout]    |                                           ^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0038]: the trait `futures::Service` cannot be made into an object
[INFO] [stdout]   --> src/futures.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let Some(result) = service.handle(request, ctx).await? {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `futures::Service` cannot be made into an object
[INFO] [stdout]    |
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]   --> src/futures.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Service: Send + Sync {
[INFO] [stdout]    |           ------- this trait cannot be made into an object...
[INFO] [stdout] ...
[INFO] [stdout] 15 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^ ...because method `handle` is `async`
[INFO] [stdout]    = help: consider moving `handle` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0038, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0038`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-rpc2` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "3b4766699033e8728a7dea7779ce9d86f7e6e4d34d467497547b3c4afe5d2e58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4766699033e8728a7dea7779ce9d86f7e6e4d34d467497547b3c4afe5d2e58", kill_on_drop: false }`
[INFO] [stdout] 3b4766699033e8728a7dea7779ce9d86f7e6e4d34d467497547b3c4afe5d2e58
