[INFO] fetching crate igcp 0.1.6...
[INFO] testing igcp-0.1.6 against 1.69.0 for beta-1.70-1
[INFO] extracting crate igcp 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate igcp 0.1.6 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate igcp 0.1.6
[INFO] finished tweaking crates.io crate igcp 0.1.6
[INFO] tweaked toml for crates.io crate igcp 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctr v0.7.0
[INFO] [stderr]   Downloaded ghash v0.4.4
[INFO] [stderr]   Downloaded universal-hash v0.4.0
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] [stderr]   Downloaded reqwasm v0.4.1
[INFO] [stderr]   Downloaded postcard v0.7.3
[INFO] [stderr]   Downloaded postcard-cobs v0.1.5-pre
[INFO] [stderr]   Downloaded async-tungstenite v0.16.1
[INFO] [stderr]   Downloaded poly1305 v0.7.2
[INFO] [stderr]   Downloaded bson v2.6.1
[INFO] [stderr]   Downloaded chacha20poly1305 v0.8.2
[INFO] [stderr]   Downloaded snow v0.8.0
[INFO] [stderr]   Downloaded aes-gcm v0.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2291d738ff106e72df478e94cf1885282eb6b348dc1af02afa5afb420f9b1cec
[INFO] running `Command { std: "docker" "start" "-a" "2291d738ff106e72df478e94cf1885282eb6b348dc1af02afa5afb420f9b1cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2291d738ff106e72df478e94cf1885282eb6b348dc1af02afa5afb420f9b1cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2291d738ff106e72df478e94cf1885282eb6b348dc1af02afa5afb420f9b1cec", kill_on_drop: false }`
[INFO] [stdout] 2291d738ff106e72df478e94cf1885282eb6b348dc1af02afa5afb420f9b1cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66604c9573b0110e84f79c433007555902641ca079b5ae77aad78850fca9a293
[INFO] running `Command { std: "docker" "start" "-a" "66604c9573b0110e84f79c433007555902641ca079b5ae77aad78850fca9a293", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.7
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling concurrent-queue v2.2.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling async-lock v2.7.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling async-task v4.4.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling atomic-waker v1.1.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling async-executor v1.5.1
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling ctr v0.7.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling time v0.3.20
[INFO] [stderr]    Compiling aes-gcm v0.9.2
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling postcard-cobs v0.1.5-pre
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling blocking v1.3.1
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling chacha20 v0.7.3
[INFO] [stderr]    Compiling chacha20poly1305 v0.8.2
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling async-global-executor v2.3.1
[INFO] [stderr]    Compiling tungstenite v0.16.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling serde_repr v0.1.12
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling snow v0.8.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling async-tungstenite v0.16.1
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling serde_bytes v0.11.9
[INFO] [stderr]    Compiling uuid v1.3.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling postcard v0.7.3
[INFO] [stderr]    Compiling bson v2.6.1
[INFO] [stderr]    Compiling igcp v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.8.0
[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" "66604c9573b0110e84f79c433007555902641ca079b5ae77aad78850fca9a293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66604c9573b0110e84f79c433007555902641ca079b5ae77aad78850fca9a293", kill_on_drop: false }`
[INFO] [stdout] 66604c9573b0110e84f79c433007555902641ca079b5ae77aad78850fca9a293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9041f77b57d68dacfa5a61b36136eaad651f0aead85f4dc63012666126a124
[INFO] running `Command { std: "docker" "start" "-a" "6c9041f77b57d68dacfa5a61b36136eaad651f0aead85f4dc63012666126a124", kill_on_drop: false }`
[INFO] [stderr]    Compiling igcp v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.8.0
[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" "6c9041f77b57d68dacfa5a61b36136eaad651f0aead85f4dc63012666126a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9041f77b57d68dacfa5a61b36136eaad651f0aead85f4dc63012666126a124", kill_on_drop: false }`
[INFO] [stdout] 6c9041f77b57d68dacfa5a61b36136eaad651f0aead85f4dc63012666126a124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29cf7862cdbfa94dde0155ad04f3d434f9a795a2941037d60e5909a9e2e54c27
[INFO] running `Command { std: "docker" "start" "-a" "29cf7862cdbfa94dde0155ad04f3d434f9a795a2941037d60e5909a9e2e54c27", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snow v0.8.0
[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/igcp-a2a90da0d7ab5469)
[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 igcp
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/async_snow.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 | /     /// receive message from stream
[INFO] [stderr] 131 | |     /// ```norun
[INFO] [stderr] 132 | |     /// async fn service(mut peer: Snow<TcpStream>) -> Result<()> {
[INFO] [stderr] 133 | |     ///     let num: u64 = peer.rx().await?;
[INFO] [stderr] 134 | |     ///     Ok(())
[INFO] [stderr] 135 | |     /// }
[INFO] [stderr] 136 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/async_snow.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 | /     /// send message to stream
[INFO] [stderr] 157 | |     /// ```norun
[INFO] [stderr] 158 | |     /// async fn service(mut peer: Snow<TcpStream>) -> Result<()> {
[INFO] [stderr] 159 | |     ///     peer.tx(123).await?;
[INFO] [stderr] 160 | |     ///     Ok(())
[INFO] [stderr] 161 | |     /// }
[INFO] [stderr] 162 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/async_snow.rs:262:5
[INFO] [stderr]     |
[INFO] [stderr] 262 | /     /// receive message from stream
[INFO] [stderr] 263 | |     /// ```norun
[INFO] [stderr] 264 | |     /// async fn service(mut peer: Snow<TcpStream>) -> Result<()> {
[INFO] [stderr] 265 | |     ///     let num: u64 = peer.rx().await?;
[INFO] [stderr] 266 | |     ///     Ok(())
[INFO] [stderr] 267 | |     /// }
[INFO] [stderr] 268 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/async_snow.rs:285:5
[INFO] [stderr]     |
[INFO] [stderr] 285 | /     /// send message to stream
[INFO] [stderr] 286 | |     /// ```norun
[INFO] [stderr] 287 | |     /// async fn service(mut peer: Snow<TcpStream>) -> Result<()> {
[INFO] [stderr] 288 | |     ///     peer.tx(123).await?;
[INFO] [stderr] 289 | |     ///     Ok(())
[INFO] [stderr] 290 | |     /// }
[INFO] [stderr] 291 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/channel.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / /// `Channel` abstracts network communications as object streams.
[INFO] [stderr] 33 | | ///
[INFO] [stderr] 34 | | /// ```norun
[INFO] [stderr] 35 | | /// async fn send_random(mut chan: Channel) -> Result<()> {
[INFO] [stderr] ...  |
[INFO] [stderr] 38 | | /// }
[INFO] [stderr] 39 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/channel.rs:153:5
[INFO] [stderr]     |
[INFO] [stderr] 153 | /     /// send message to stream
[INFO] [stderr] 154 | |     /// ```norun
[INFO] [stderr] 155 | |     /// async fn service(mut peer: Channel) -> Result<()> {
[INFO] [stderr] 156 | |     ///     peer.send(123).await?;
[INFO] [stderr] 157 | |     ///     Ok(())
[INFO] [stderr] 158 | |     /// }
[INFO] [stderr] 159 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/channel.rs:182:5
[INFO] [stderr]     |
[INFO] [stderr] 182 | /     /// alias to the `.send` method
[INFO] [stderr] 183 | |     /// ```norun
[INFO] [stderr] 184 | |     /// async fn service(mut peer: Channel) -> Result<()> {
[INFO] [stderr] 185 | |     ///     peer.tx(123).await?;
[INFO] [stderr] 186 | |     ///     Ok(())
[INFO] [stderr] 187 | |     /// }
[INFO] [stderr] 188 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/channel.rs:192:5
[INFO] [stderr]     |
[INFO] [stderr] 192 | /     /// receive message from stream
[INFO] [stderr] 193 | |     /// ```norun
[INFO] [stderr] 194 | |     /// async fn service(mut peer: Channel) -> Result<()> {
[INFO] [stderr] 195 | |     ///     let num: u64 = peer.receive().await?;
[INFO] [stderr] 196 | |     ///     Ok(())
[INFO] [stderr] 197 | |     /// }
[INFO] [stderr] 198 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/channel.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 221 | /     /// alias of the `.receive` method.
[INFO] [stderr] 222 | |     /// Receive message from stream
[INFO] [stderr] 223 | |     /// ```norun
[INFO] [stderr] 224 | |     /// async fn service(mut peer: Channel) -> Result<()> {
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |     /// }
[INFO] [stderr] 228 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]   --> /opt/rustwide/workdir/src/serialization/formats.rs:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | / /// combinator that allows input from any two formats:
[INFO] [stderr] 96 | | /// ```norun
[INFO] [stderr] 97 | | /// type BincodeOrJson = Any<Bincode, Json>
[INFO] [stderr] 98 | | /// ```
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stderr]  --> /opt/rustwide/workdir/src/serialization/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | | /// contains serialization formats
[INFO] [stderr]   | |___________________________________________________________^
[INFO] [stderr] 3 |   pub mod formats;
[INFO] [stderr] 4 | / /// contains zero-cost stream operations and more
[INFO] [stderr]   |
[INFO] [stderr]   = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/type_iter.rs - type_iter::pipeline (line 60) - compile ... FAILED
[INFO] [stdout] test src/err.rs - err::err (line 2) ... FAILED
[INFO] [stdout] test src/type_iter.rs - type_iter::tx (line 32) - compile ... FAILED
[INFO] [stdout] test src/type_iter.rs - type_iter::rx (line 44) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/type_iter.rs - type_iter::pipeline (line 60) stdout ----
[INFO] [stdout] error: cannot find macro `pipeline` in this scope
[INFO] [stdout]  --> src/type_iter.rs:61:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pipeline! {
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::pipeline
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/err.rs - err::err (line 2) stdout ----
[INFO] [stdout] error: cannot find macro `err` in this scope
[INFO] [stdout]  --> src/err.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | let error: std::io::Error = err!(other, "another error");
[INFO] [stdout]   |                             ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::err
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `err` in this scope
[INFO] [stdout]  --> src/err.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | let other: std::io::Error = err!("another unspecified error, will be categorized as `Other`");
[INFO] [stdout]   |                             ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::err
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `err` in this scope
[INFO] [stdout]  --> src/err.rs:5:42
[INFO] [stdout]   |
[INFO] [stdout] 5 | let result: Result<(), std::io::Error> = err!(("this error will be encapsulated under an Err()"));
[INFO] [stdout]   |                                          ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::err
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `err` in this scope
[INFO] [stdout]  --> src/err.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         err!(("you died in the process"))? // this will return early
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::err
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `err` in this scope
[INFO] [stdout]   --> src/err.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         err!((permission_denied, "you are not the chosen one"))?
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this macro:
[INFO] [stdout]            igcp::err
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `random` in this scope
[INFO] [stdout]  --> src/err.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     if random() {
[INFO] [stdout]   |        ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::random;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/err.rs:6:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn chosen_one<T>(ty: T) -> Result<T> {
[INFO] [stdout]   |                            ^^^^^^ - supplied 1 generic argument
[INFO] [stdout]   |                            |
[INFO] [stdout]   |                            expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn chosen_one<T>(ty: T) -> Result<T, E> {
[INFO] [stdout]   |                                    +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `chosen` in this scope
[INFO] [stdout]   --> src/err.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     } else if !chosen() {
[INFO] [stdout]    |                ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/type_iter.rs - type_iter::tx (line 32) stdout ----
[INFO] [stdout] error: cannot find macro `tx` in this scope
[INFO] [stdout]  --> src/type_iter.rs:33:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | tx!(pipe, 2); // this is equivalent to this
[INFO] [stdout]   | ^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::tx
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pipe` in this scope
[INFO] [stdout]  --> src/type_iter.rs:34:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | let pipe = pipe.tx(2).await?;
[INFO] [stdout]   |            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/type_iter.rs:34:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_type_iter_rs_32_0() {
[INFO] [stdout]   |                                         ----------------------------------- this is not `async`
[INFO] [stdout] 3 | tx!(pipe, 2); // this is equivalent to this
[INFO] [stdout] 4 | let pipe = pipe.tx(2).await?;
[INFO] [stdout]   |                      ^^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/type_iter.rs:34:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_type_iter_rs_32_0() {
[INFO] [stdout]   |                                      ---------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 3 | tx!(pipe, 2); // this is equivalent to this
[INFO] [stdout] 4 | let pipe = pipe.tx(2).await?;
[INFO] [stdout]   |                            ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/type_iter.rs - type_iter::rx (line 44) stdout ----
[INFO] [stdout] error: cannot find macro `rx` in this scope
[INFO] [stdout]  --> src/type_iter.rs:45:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | rx!(res, pipe); // this is equivalent to this
[INFO] [stdout]   | ^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this macro:
[INFO] [stdout]           igcp::rx
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `pipe` in this scope
[INFO] [stdout]  --> src/type_iter.rs:46:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | let (res, pipe) = pipe.rx().await?;
[INFO] [stdout]   |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/type_iter.rs:46:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_type_iter_rs_44_0() {
[INFO] [stdout]   |                                         ----------------------------------- this is not `async`
[INFO] [stdout] 3 | rx!(res, pipe); // this is equivalent to this
[INFO] [stdout] 4 | let (res, pipe) = pipe.rx().await?;
[INFO] [stdout]   |                            ^^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]  --> src/type_iter.rs:46:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_type_iter_rs_44_0() {
[INFO] [stdout]   |                                      ---------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 3 | rx!(res, pipe); // this is equivalent to this
[INFO] [stdout] 4 | let (res, pipe) = pipe.rx().await?;
[INFO] [stdout]   |                                  ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `FromResidual<_>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/err.rs - err::err (line 2)
[INFO] [stdout]     src/type_iter.rs - type_iter::pipeline (line 60)
[INFO] [stdout]     src/type_iter.rs - type_iter::rx (line 44)
[INFO] [stdout]     src/type_iter.rs - type_iter::tx (line 32)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "29cf7862cdbfa94dde0155ad04f3d434f9a795a2941037d60e5909a9e2e54c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29cf7862cdbfa94dde0155ad04f3d434f9a795a2941037d60e5909a9e2e54c27", kill_on_drop: false }`
[INFO] [stdout] 29cf7862cdbfa94dde0155ad04f3d434f9a795a2941037d60e5909a9e2e54c27
