[INFO] fetching crate nanorpc 0.1.12...
[INFO] testing nanorpc-0.1.12 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate nanorpc 0.1.12 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate nanorpc 0.1.12 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanorpc 0.1.12
[INFO] finished tweaking crates.io crate nanorpc 0.1.12
[INFO] tweaked toml for crates.io crate nanorpc 0.1.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate nanorpc 0.1.12 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-process v1.5.0
[INFO] [stderr]   Downloaded polling v2.4.0
[INFO] [stderr]   Downloaded smol v1.2.5
[INFO] [stderr]   Downloaded nanorpc-derive v0.1.3
[INFO] [stderr]   Downloaded async-io v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "fee56dc5786675fd6c1f3c9d79105c04bad8c5ac9b6b08d691cb3aabae35cc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee56dc5786675fd6c1f3c9d79105c04bad8c5ac9b6b08d691cb3aabae35cc7e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "afc803c51d63c31782c555474aaef0bb5262965764e2e812d5f4434fa52215b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling async-trait v0.1.58
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-io v0.3.25
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling nanorpc-derive v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling nanorpc v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.01s
[INFO] running `Command { std: "docker" "inspect" "afc803c51d63c31782c555474aaef0bb5262965764e2e812d5f4434fa52215b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc803c51d63c31782c555474aaef0bb5262965764e2e812d5f4434fa52215b1", kill_on_drop: false }`
[INFO] [stdout] afc803c51d63c31782c555474aaef0bb5262965764e2e812d5f4434fa52215b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 502380fec0141aa01a9e25db58e4a7ab591a78cdd1a8dc3501f713f596946994
[INFO] running `Command { std: "docker" "start" "-a" "502380fec0141aa01a9e25db58e4a7ab591a78cdd1a8dc3501f713f596946994", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
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[INFO] [stderr]    Compiling nanorpc v0.1.12 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling argh v0.1.9
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[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "502380fec0141aa01a9e25db58e4a7ab591a78cdd1a8dc3501f713f596946994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502380fec0141aa01a9e25db58e4a7ab591a78cdd1a8dc3501f713f596946994", kill_on_drop: false }`
[INFO] [stdout] 502380fec0141aa01a9e25db58e4a7ab591a78cdd1a8dc3501f713f596946994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7b38c4ccf6bbb785f09a099fa5e54f69d3e89c55dd39d57f31b708bd6fbc42c
[INFO] running `Command { std: "docker" "start" "-a" "e7b38c4ccf6bbb785f09a099fa5e54f69d3e89c55dd39d57f31b708bd6fbc42c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanorpc-740a59a275b3abbf)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_simple_macro ... ok
[INFO] [stdout] test tests::test_notfound_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanorpc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RpcTransport (line 178) ... ignored
[INFO] [stdout] test src/lib.rs - utils (line 67) ... FAILED
[INFO] [stdout] test src/lib.rs - utils (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - utils (line 36) ... FAILED
[INFO] [stdout] test src/lib.rs - RpcService (line 61) ... ok
[INFO] [stdout] test src/lib.rs - RpcService (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - utils (line 67) stdout ----
[INFO] [stdout] error: expected type, found `"2.0"`
[INFO] [stdout]  --> src/lib.rs:68:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | {"jsonrpc": "2.0", "method": "mult", "params": [42, 23], "id": 1}
[INFO] [stdout]   |           - ^^^^^ expected type
[INFO] [stdout]   |           |
[INFO] [stdout]   |           tried to parse a type due to this
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - utils (line 73) stdout ----
[INFO] [stdout] error: expected type, found `"2.0"`
[INFO] [stdout]  --> src/lib.rs:74:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | {"jsonrpc": "2.0", "result": 966, "id": 1}
[INFO] [stdout]   |           - ^^^^^ expected type
[INFO] [stdout]   |           |
[INFO] [stdout]   |           tried to parse a type due to this
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - utils (line 36) stdout ----
[INFO] [stdout] error: associated function in `impl` without body
[INFO] [stdout]   --> src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub async fn add(&self, x: f64, y: f64) -> Result<f64, T::Error>;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     help: provide a definition for the function: `{ <body> }`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `async_trait` in this scope
[INFO] [stdout]   --> src/lib.rs:49:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[async_trait]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this attribute macro:
[INFO] [stdout]            async_trait::async_trait
[INFO] [stdout]    = note: `async_trait` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `nanorpc_derive` in this scope
[INFO] [stdout]  --> src/lib.rs:37:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[nanorpc_derive]
[INFO] [stdout]   |   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items:
[INFO] [stdout]           nanorpc::nanorpc_derive
[INFO] [stdout]           nanorpc_derive::nanorpc_derive
[INFO] [stdout]   = note: `nanorpc_derive` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `async_trait` in this scope
[INFO] [stdout]  --> src/lib.rs:38:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[async_trait]
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this attribute macro:
[INFO] [stdout]           async_trait::async_trait
[INFO] [stdout]   = note: `async_trait` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `RpcService` in this scope
[INFO] [stdout]   --> src/lib.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl <T: MathService> RpcService for MathService<T> {
[INFO] [stdout]    |                       ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 2  + use nanorpc::RpcService;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0404]: expected trait, found struct `MathService`
[INFO] [stdout]   --> src/lib.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl <T: MathService> RpcService for MathService<T> {
[INFO] [stdout]    |          ^^^^^^^^^^^ not a trait
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `RpcTransport` in this scope
[INFO] [stdout]   --> src/lib.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct MathClient<T: RpcTransport>(pub T);
[INFO] [stdout]    |                          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 2  + use nanorpc::RpcTransport;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `RpcTransport` in this scope
[INFO] [stdout]   --> src/lib.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl <T: RpcTransport> MathClient {
[INFO] [stdout]    |          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 2  + use nanorpc::RpcTransport;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]  --> src/lib.rs:41:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     async fn add(&self, x: f64, y: f64) -> f64;
[INFO] [stdout]   |     -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     `async` because of this
[INFO] [stdout]   |
[INFO] [stdout]   = note: `async` trait functions are not currently supported
[INFO] [stdout]   = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout]   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
[INFO] [stdout] 
[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     async fn mult(&self, x: f64, y: f64) -> f64;
[INFO] [stdout]    |     -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     `async` because of this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `async` trait functions are not currently supported
[INFO] [stdout]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout]    = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0404, E0405, E0706.
[INFO] [stdout] For more information about an error, try `rustc --explain E0404`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - utils (line 36)
[INFO] [stdout]     src/lib.rs - utils (line 67)
[INFO] [stdout]     src/lib.rs - utils (line 73)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 3 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e7b38c4ccf6bbb785f09a099fa5e54f69d3e89c55dd39d57f31b708bd6fbc42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b38c4ccf6bbb785f09a099fa5e54f69d3e89c55dd39d57f31b708bd6fbc42c", kill_on_drop: false }`
[INFO] [stdout] e7b38c4ccf6bbb785f09a099fa5e54f69d3e89c55dd39d57f31b708bd6fbc42c
