[INFO] fetching crate airfrog-rpc 0.1.1...
[INFO] testing airfrog-rpc-0.1.1 against 1.97.0-beta.6 for beta-1.98-1
[INFO] extracting crate airfrog-rpc 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate airfrog-rpc 0.1.1
[INFO] finished tweaking crates.io crate airfrog-rpc 0.1.1
[INFO] tweaked toml for crates.io crate airfrog-rpc 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate airfrog-rpc 0.1.1 on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate airfrog-rpc 0.1.1 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e
[INFO] running `Command { std: "docker" "start" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling airfrog-rpc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling airfrog-rpc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/airfrog_rpc-ee6cb84579a80f3f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests airfrog_rpc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/client/futures.rs - client::futures::AsyncDelay (line 25) ... FAILED
[INFO] [stdout] test src/channel/sync.rs - channel::sync::RamChannelIo::new (line 412) ... FAILED
[INFO] [stdout] test src/client/futures.rs - client::futures::AsyncRpcClient (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/client/futures.rs - client::futures::AsyncDelay (line 25) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `embassy_time`
[INFO] [stdout]   --> src/client/futures.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use embassy_time::{Duration, Timer};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_time`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `embassy_time`, use `cargo add embassy_time` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `AsyncDelay` in this scope
[INFO] [stdout]   --> src/client/futures.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl AsyncDelay for Delay {
[INFO] [stdout]    |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/channel/sync.rs - channel::sync::RamChannelIo::new (line 412) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `RamChannelIo` in this scope
[INFO] [stdout]    --> src/channel/sync.rs:413:28
[INFO] [stdout]     |
[INFO] [stdout] 413 | static mut RAM_CHANNEL_IO: RamChannelIo = RamChannelIo::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `RamChannelIo` in this scope
[INFO] [stdout]    --> src/channel/sync.rs:413:43
[INFO] [stdout]     |
[INFO] [stdout] 413 | static mut RAM_CHANNEL_IO: RamChannelIo = RamChannelIo::new();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^ use of undeclared type `RamChannelIo`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/client/futures.rs - client::futures::AsyncRpcClient (line 44) stdout ----
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/client/futures.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 | let mut reader = ...; // implement Reader trait
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 53 - let mut reader = ...; // implement Reader trait
[INFO] [stdout] 53 + let mut reader = ..; // implement Reader trait
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 53 - let mut reader = ...; // implement Reader trait
[INFO] [stdout] 53 + let mut reader = ..=; // implement Reader trait
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> src/client/futures.rs:53:18
[INFO] [stdout]    |
[INFO] [stdout] 53 | let mut reader = ...; // implement Reader trait
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 53 - let mut reader = ...; // implement Reader trait
[INFO] [stdout] 53 + let mut reader = ..; // implement Reader trait
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/client/futures.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | let mut writer = ...; // implement Writer trait
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 54 - let mut writer = ...; // implement Writer trait
[INFO] [stdout] 54 + let mut writer = ..; // implement Writer trait
[INFO] [stdout]    |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 54 - let mut writer = ...; // implement Writer trait
[INFO] [stdout] 54 + let mut writer = ..=; // implement Writer trait
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0586]: inclusive range with no end
[INFO] [stdout]   --> src/client/futures.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | let mut writer = ...; // implement Writer trait
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
[INFO] [stdout] help: use `..` instead
[INFO] [stdout]    |
[INFO] [stdout] 54 - let mut writer = ...; // implement Writer trait
[INFO] [stdout] 54 + let mut writer = ..; // implement Writer trait
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Delay` in this scope
[INFO] [stdout]   --> src/client/futures.rs:55:41
[INFO] [stdout]    |
[INFO] [stdout] 55 | let mut client = AsyncRpcClient::<_, _, Delay>::new(&mut reader, &mut writer, config);
[INFO] [stdout]    |                                         ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_futures_rs_44_0<Delay>() {
[INFO] [stdout]    |                                                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/client/futures.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_client_futures_rs_44_0() {
[INFO] [stdout]    |                                      --------------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 57 | let response = client.request(&command).await?;
[INFO] [stdout]    |                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0586, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/channel/sync.rs - channel::sync::RamChannelIo::new (line 412)
[INFO] [stdout]     src/client/futures.rs - client::futures::AsyncDelay (line 25)
[INFO] [stdout]     src/client/futures.rs - client::futures::AsyncRpcClient (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.20s; merged doctests compilation took 0.08s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e", kill_on_drop: false }`
[INFO] [stdout] 29c3c0db13d5e69ec5c69433e1b3909e3ff96cf7f05d37f3a0df386dc6f4131e
