[INFO] fetching crate s-zip 0.13.0...
[INFO] testing s-zip-0.13.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate s-zip 0.13.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate s-zip 0.13.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate s-zip 0.13.0
[INFO] tweaked toml for crates.io crate s-zip 0.13.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s-zip 0.13.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s-zip 0.13.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb
[INFO] running `Command { std: "docker" "start" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", 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" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", 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" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling s-zip v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", 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" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling tokio-stream v0.1.19
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling s-zip v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `s_zip::AsyncStreamingZipWriter`
[INFO] [stdout]    --> examples/network_simulation.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 | use s_zip::AsyncStreamingZipWriter;
[INFO] [stdout]     |     ^^^^^^^-----------------------
[INFO] [stdout]     |            |
[INFO] [stdout]     |            no `AsyncStreamingZipWriter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 285 | pub use async_writer::AsyncStreamingZipWriter;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]   9 - use s_zip::AsyncStreamingZipWriter;
[INFO] [stdout]   9 + use s_zip::StreamingZipWriter;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `s_zip::AsyncStreamingZipWriter`
[INFO] [stdout]    --> examples/async_in_memory.rs:15:13
[INFO] [stdout]     |
[INFO] [stdout]  15 | use s_zip::{AsyncStreamingZipWriter, Result};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ no `AsyncStreamingZipWriter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 285 | pub use async_writer::AsyncStreamingZipWriter;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  15 - use s_zip::{AsyncStreamingZipWriter, Result};
[INFO] [stdout]  15 + use s_zip::{StreamingZipWriter, Result};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `s_zip::AsyncStreamingZipWriter`, `s_zip::ParallelConfig`, `s_zip::ParallelEntry`
[INFO] [stdout]    --> examples/parallel_compression.rs:7:13
[INFO] [stdout]     |
[INFO] [stdout]   7 | use s_zip::{AsyncStreamingZipWriter, ParallelConfig, ParallelEntry};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^ no `ParallelEntry` in the root
[INFO] [stdout]     |             |                        |
[INFO] [stdout]     |             |                        no `ParallelConfig` in the root
[INFO] [stdout]     |             no `AsyncStreamingZipWriter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 285 | pub use async_writer::AsyncStreamingZipWriter;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:295:20
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 295 | pub use parallel::{ParallelConfig, ParallelEntry};
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:295:36
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 295 | pub use parallel::{ParallelConfig, ParallelEntry};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]   7 - use s_zip::{AsyncStreamingZipWriter, ParallelConfig, ParallelEntry};
[INFO] [stdout]   7 + use s_zip::{StreamingZipWriter, ParallelConfig, ParallelEntry};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `s_zip::AsyncStreamingZipWriter`
[INFO] [stdout]    --> examples/concurrent_demo.rs:9:13
[INFO] [stdout]     |
[INFO] [stdout]   9 | use s_zip::{AsyncStreamingZipWriter, Result, StreamingZipWriter};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ no `AsyncStreamingZipWriter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 285 | pub use async_writer::AsyncStreamingZipWriter;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]   9 - use s_zip::{AsyncStreamingZipWriter, Result, StreamingZipWriter};
[INFO] [stdout]   9 + use s_zip::{StreamingZipWriter, Result, StreamingZipWriter};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `s_zip::AsyncStreamingZipWriter`
[INFO] [stdout]    --> examples/async_streaming.rs:11:13
[INFO] [stdout]     |
[INFO] [stdout]  11 | use s_zip::{AsyncStreamingZipWriter, Result};
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^ no `AsyncStreamingZipWriter` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:285:23
[INFO] [stdout]     |
[INFO] [stdout] 284 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ----------------- the item is gated behind the `r#async` feature
[INFO] [stdout] 285 | pub use async_writer::AsyncStreamingZipWriter;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  11 - use s_zip::{AsyncStreamingZipWriter, Result};
[INFO] [stdout]  11 + use s_zip::{StreamingZipWriter, Result};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::fs`
[INFO] [stdout]    --> examples/async_streaming.rs:13:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | use tokio::fs::File;
[INFO] [stdout]     |            ^^ could not find `fs` in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/lib.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub mod fs;
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/macros/cfg.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 |             #[cfg(feature = "fs")]
[INFO] [stdout]     |                   -------------- the item is gated behind the `fs` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/async_in_memory.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Ok(cursor.into_inner())
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/concurrent_demo.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     writer.start_entry("data.bin").await?;
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::io::AsyncReadExt`
[INFO] [stdout]    --> examples/async_streaming.rs:14:5
[INFO] [stdout]     |
[INFO] [stdout]  14 | use tokio::io::AsyncReadExt;
[INFO] [stdout]     |     ^^^^^^^^^^^------------
[INFO] [stdout]     |                |
[INFO] [stdout]     |                no `AsyncReadExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/io/mod.rs:286:131
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...f, duplex, empty, repeat, sink, simplex, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  14 - use tokio::io::AsyncReadExt;
[INFO] [stdout]  14 + use tokio::io::AsyncRead;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tokio::io::AsyncWriteExt`
[INFO] [stdout]    --> examples/async_streaming.rs:80:9
[INFO] [stdout]     |
[INFO] [stdout]  80 |     use tokio::io::AsyncWriteExt;
[INFO] [stdout]     |         ^^^^^^^^^^^-------------
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    no `AsyncWriteExt` in `io`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/io/mod.rs:286:159
[INFO] [stdout]     |
[INFO] [stdout] 286 | ...k, simplex, AsyncBufReadExt, AsyncReadExt, AsyncSeekExt, AsyncWriteExt,
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/macros/cfg.rs:243:19
[INFO] [stdout]     |
[INFO] [stdout] 243 |             #[cfg(feature = "io-util")]
[INFO] [stdout]     |                   ------------------- the item is gated behind the `io-util` feature
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  80 -     use tokio::io::AsyncWriteExt;
[INFO] [stdout]  80 +     use tokio::io::AsyncWrite;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `fs` in `tokio`
[INFO] [stdout]    --> examples/async_streaming.rs:103:20
[INFO] [stdout]     |
[INFO] [stdout] 103 |             tokio::fs::remove_file(file).await?;
[INFO] [stdout]     |                    ^^ could not find `fs` in `tokio`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/lib.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub mod fs;
[INFO] [stdout]     |             ^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/macros/cfg.rs:132:19
[INFO] [stdout]     |
[INFO] [stdout] 132 |             #[cfg(feature = "fs")]
[INFO] [stdout]     |                   -------------- the item is gated behind the `fs` feature
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout]  11 + use std::fs;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `fs`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 103 -             tokio::fs::remove_file(file).await?;
[INFO] [stdout] 103 +             fs::remove_file(file).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s-zip` (example "network_simulation") due to 1 previous error
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/async_streaming.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let n = file.read(&mut buffer).await?;
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/parallel_compression.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |         writer.write_entries_parallel(entries, config).await?;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout]    = note: `#[warn(method_call_on_diverging_infer_var)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `start_entry` found for type `!` in the current scope
[INFO] [stdout]   --> examples/concurrent_demo.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     writer.start_entry("data.bin").await?;
[INFO] [stdout]    |            ^^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_entries_parallel` found for type `!` in the current scope
[INFO] [stdout]   --> examples/parallel_compression.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |         writer.write_entries_parallel(entries, config).await?;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_data` found for type `!` in the current scope
[INFO] [stdout]   --> examples/concurrent_demo.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     writer.write_data(&data).await?;
[INFO] [stdout]    |            ^^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> examples/concurrent_demo.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |     writer.write_data(&data).await?;
[INFO] [stdout]    |     ------            ^^^^^ unreachable expression
[INFO] [stdout]    |     |
[INFO] [stdout]    |     any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `finish` found for type `!` in the current scope
[INFO] [stdout]   --> examples/parallel_compression.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |         writer.finish().await?;
[INFO] [stdout]    |                ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> examples/parallel_compression.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |         writer.finish().await?;
[INFO] [stdout]    |         ------ ^^^^^^ unreachable call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_inner` found for type `!` in the current scope
[INFO] [stdout]   --> examples/async_in_memory.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     Ok(cursor.into_inner())
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: there's an earlier shadowed binding `cursor` of type `std::io::Cursor<Vec<_>>` that has method `into_inner` available
[INFO] [stdout]   --> examples/async_in_memory.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let cursor = Cursor::new(buffer);
[INFO] [stdout]    |         ^^^^^^ `cursor` of type `std::io::Cursor<Vec<_>>` that has method `into_inner` defined earlier here
[INFO] [stdout] ...
[INFO] [stdout] 78 |     let cursor = writer.finish().await?;
[INFO] [stdout]    |         ------ earlier `cursor` shadowed here with type `!`
[INFO] [stdout] help: there is a method `into_either` with a similar name, but with different arguments
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/either-1.18.0/src/into_either.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn into_either(self, into_left: bool) -> Either<Self, Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `finish` found for type `!` in the current scope
[INFO] [stdout]   --> examples/concurrent_demo.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     writer.finish().await?;
[INFO] [stdout]    |            ^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> examples/concurrent_demo.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     writer.finish().await?;
[INFO] [stdout]    |     ------ ^^^^^^ unreachable call
[INFO] [stdout]    |     |
[INFO] [stdout]    |     any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read` found for type `!` in the current scope
[INFO] [stdout]   --> examples/async_streaming.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let n = file.read(&mut buffer).await?;
[INFO] [stdout]    |                      ^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/async_streaming.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 |     file1.write_all(file1_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s-zip` (example "parallel_compression") due to 3 previous errors; 3 warnings emitted
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s-zip` (example "async_in_memory") due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s-zip` (example "concurrent_demo") due to 4 previous errors; 4 warnings emitted
[INFO] [stdout] error[E0599]: no method named `write_all` found for type `!` in the current scope
[INFO] [stdout]   --> examples/async_streaming.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 |     file1.write_all(file1_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/async_streaming.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     file2.write_all(file2_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for type `!` in the current scope
[INFO] [stdout]   --> examples/async_streaming.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     file2.write_all(file2_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method call on a diverging inference variable
[INFO] [stdout]   --> examples/async_streaming.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 |     file3.write_all(file3_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider providing a type annotation
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #156047 <https://github.com/rust-lang/rust/issues/156047>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write_all` found for type `!` in the current scope
[INFO] [stdout]   --> examples/async_streaming.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 |     file3.write_all(file3_content.as_bytes()).await?;
[INFO] [stdout]    |           ^^^^^^^^^ method not found in `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `s-zip` (example "async_streaming") due to 9 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb", kill_on_drop: false }`
[INFO] [stdout] b808f20ba8536cc7e5f004cd9f87b5f49fdf387eb61cfaaa84609ec4dd5430cb
