[INFO] fetching crate wisp-mux 3.0.0...
[INFO] testing wisp-mux-3.0.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate wisp-mux 3.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate wisp-mux 3.0.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wisp-mux 3.0.0
[INFO] finished tweaking crates.io crate wisp-mux 3.0.0
[INFO] tweaked toml for crates.io crate wisp-mux 3.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastwebsockets v0.7.1
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2dd37953e25c0b2797a4c082e4d8b234bfd1a238d727376894057fa61cac8ae
[INFO] running `Command { std: "docker" "start" "-a" "d2dd37953e25c0b2797a4c082e4d8b234bfd1a238d727376894057fa61cac8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dd37953e25c0b2797a4c082e4d8b234bfd1a238d727376894057fa61cac8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dd37953e25c0b2797a4c082e4d8b234bfd1a238d727376894057fa61cac8ae", kill_on_drop: false }`
[INFO] [stdout] d2dd37953e25c0b2797a4c082e4d8b234bfd1a238d727376894057fa61cac8ae
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8163d17e5bba92dd1d126cec9842cea5f353e02f639e61866c0d6137c6778996
[INFO] running `Command { std: "docker" "start" "-a" "8163d17e5bba92dd1d126cec9842cea5f353e02f639e61866c0d6137c6778996", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling async_io_stream v0.3.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling wisp-mux v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "8163d17e5bba92dd1d126cec9842cea5f353e02f639e61866c0d6137c6778996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8163d17e5bba92dd1d126cec9842cea5f353e02f639e61866c0d6137c6778996", kill_on_drop: false }`
[INFO] [stdout] 8163d17e5bba92dd1d126cec9842cea5f353e02f639e61866c0d6137c6778996
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8487b9bf797e4cc922bf0326e9b4938d72e98cd1229b809a92f22ad3b68ec1b0
[INFO] running `Command { std: "docker" "start" "-a" "8487b9bf797e4cc922bf0326e9b4938d72e98cd1229b809a92f22ad3b68ec1b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wisp-mux v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "8487b9bf797e4cc922bf0326e9b4938d72e98cd1229b809a92f22ad3b68ec1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8487b9bf797e4cc922bf0326e9b4938d72e98cd1229b809a92f22ad3b68ec1b0", kill_on_drop: false }`
[INFO] [stdout] 8487b9bf797e4cc922bf0326e9b4938d72e98cd1229b809a92f22ad3b68ec1b0
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61a256c800310acd4f5522643e1e7266d855cdfa6fbf739f8c29e6872afe7401
[INFO] running `Command { std: "docker" "start" "-a" "61a256c800310acd4f5522643e1e7266d855cdfa6fbf739f8c29e6872afe7401", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wisp_mux-aa92c9767a04dd91)
[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 wisp_mux
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::MuxStream::get_close_handle (line 237) ... FAILED
[INFO] [stdout] test src/lib.rs - ClientMux (line 398) ... FAILED
[INFO] [stdout] test src/lib.rs - ServerMux (line 332) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:126:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let handle = stream.get_close_handle();
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:127:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `handle_stream` in this scope
[INFO] [stdout]  --> src/stream.rs:127:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::MuxStream::get_close_handle (line 237) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:238:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let handle = stream.get_close_handle();
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:239:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `handle_stream` in this scope
[INFO] [stdout]  --> src/stream.rs:239:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ClientMux (line 398) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rx` in this scope
[INFO] [stdout]  --> src/lib.rs:402:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).await?;
[INFO] [stdout]   |                                 ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tx` in this scope
[INFO] [stdout]  --> src/lib.rs:402:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).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/lib.rs:402:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_398_0() {
[INFO] [stdout]   |                                      ----------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).await?;
[INFO] [stdout]   |                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]  --> src/lib.rs:403:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | tokio::spawn(async move {
[INFO] [stdout]   | ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ServerMux (line 332) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rx` in this scope
[INFO] [stdout]  --> src/lib.rs:336:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ServerMux::new(rx, tx, 128);
[INFO] [stdout]   |                                 ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tx` in this scope
[INFO] [stdout]  --> src/lib.rs:336:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ServerMux::new(rx, tx, 128);
[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/lib.rs:342:60
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_332_0() {
[INFO] [stdout]    |                                      ----------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 13 | while let Some((packet, stream)) = mux.server_new_stream().await {
[INFO] [stdout]    |                                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]  --> src/lib.rs:337:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | tokio::spawn(async move {
[INFO] [stdout]   | ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]   --> src/lib.rs:343:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     tokio::spawn(async move {
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, 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/lib.rs - ClientMux (line 398)
[INFO] [stdout]     src/lib.rs - ServerMux (line 332)
[INFO] [stdout]     src/stream.rs - stream::MuxStream::get_close_handle (line 237)
[INFO] [stdout]     src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "61a256c800310acd4f5522643e1e7266d855cdfa6fbf739f8c29e6872afe7401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61a256c800310acd4f5522643e1e7266d855cdfa6fbf739f8c29e6872afe7401", kill_on_drop: false }`
[INFO] [stdout] 61a256c800310acd4f5522643e1e7266d855cdfa6fbf739f8c29e6872afe7401
[INFO] testing wisp-mux-3.0.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate wisp-mux 3.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate wisp-mux 3.0.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wisp-mux 3.0.0
[INFO] finished tweaking crates.io crate wisp-mux 3.0.0
[INFO] tweaked toml for crates.io crate wisp-mux 3.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 67 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 624a865c657d207844fb283ca0719bdca6e2786d5063f09e1b369b52ac3addc7
[INFO] running `Command { std: "docker" "start" "-a" "624a865c657d207844fb283ca0719bdca6e2786d5063f09e1b369b52ac3addc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624a865c657d207844fb283ca0719bdca6e2786d5063f09e1b369b52ac3addc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624a865c657d207844fb283ca0719bdca6e2786d5063f09e1b369b52ac3addc7", kill_on_drop: false }`
[INFO] [stdout] 624a865c657d207844fb283ca0719bdca6e2786d5063f09e1b369b52ac3addc7
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f99ce624bea202b5355ca5af1dee966b357ac898da7ffbdbb4ea5a737d25698
[INFO] running `Command { std: "docker" "start" "-a" "9f99ce624bea202b5355ca5af1dee966b357ac898da7ffbdbb4ea5a737d25698", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling async_io_stream v0.3.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling wisp-mux v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "9f99ce624bea202b5355ca5af1dee966b357ac898da7ffbdbb4ea5a737d25698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f99ce624bea202b5355ca5af1dee966b357ac898da7ffbdbb4ea5a737d25698", kill_on_drop: false }`
[INFO] [stdout] 9f99ce624bea202b5355ca5af1dee966b357ac898da7ffbdbb4ea5a737d25698
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848cddac006d2dc9e79503a578409722df6b38f43aecccb74d01fbd00efdaccb
[INFO] running `Command { std: "docker" "start" "-a" "848cddac006d2dc9e79503a578409722df6b38f43aecccb74d01fbd00efdaccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling wisp-mux v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "848cddac006d2dc9e79503a578409722df6b38f43aecccb74d01fbd00efdaccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848cddac006d2dc9e79503a578409722df6b38f43aecccb74d01fbd00efdaccb", kill_on_drop: false }`
[INFO] [stdout] 848cddac006d2dc9e79503a578409722df6b38f43aecccb74d01fbd00efdaccb
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae40de09988599d96290b4a0dafbb9c1420c774ddbdfe331dd4419ce11daa9dc
[INFO] running `Command { std: "docker" "start" "-a" "ae40de09988599d96290b4a0dafbb9c1420c774ddbdfe331dd4419ce11daa9dc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wisp_mux-aa92c9767a04dd91)
[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 wisp_mux
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/stream.rs - stream::MuxStream::get_close_handle (line 237) ... FAILED
[INFO] [stdout] test src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125) ... FAILED
[INFO] [stdout] test src/lib.rs - ClientMux (line 398) ... FAILED
[INFO] [stdout] test src/lib.rs - ServerMux (line 332) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/stream.rs - stream::MuxStream::get_close_handle (line 237) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:238:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let handle = stream.get_close_handle();
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:239:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `handle_stream` in this scope
[INFO] [stdout]  --> src/stream.rs:239:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:126:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let handle = stream.get_close_handle();
[INFO] [stdout]   |              ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `stream` in this scope
[INFO] [stdout]  --> src/stream.rs:127:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `handle_stream` in this scope
[INFO] [stdout]  --> src/stream.rs:127:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | if let Err(error) = handle_stream(stream) {
[INFO] [stdout]   |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ClientMux (line 398) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rx` in this scope
[INFO] [stdout]  --> src/lib.rs:402:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).await?;
[INFO] [stdout]   |                                 ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tx` in this scope
[INFO] [stdout]  --> src/lib.rs:402:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).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/lib.rs:402:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_398_0() {
[INFO] [stdout]   |                                      ----------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 7 | let (mux, fut) = ClientMux::new(rx, tx).await?;
[INFO] [stdout]   |                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]  --> src/lib.rs:403:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | tokio::spawn(async move {
[INFO] [stdout]   | ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ServerMux (line 332) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `rx` in this scope
[INFO] [stdout]  --> src/lib.rs:336:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ServerMux::new(rx, tx, 128);
[INFO] [stdout]   |                                 ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tx` in this scope
[INFO] [stdout]  --> src/lib.rs:336:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let (mux, fut) = ServerMux::new(rx, tx, 128);
[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/lib.rs:342:60
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_332_0() {
[INFO] [stdout]    |                                      ----------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 13 | while let Some((packet, stream)) = mux.server_new_stream().await {
[INFO] [stdout]    |                                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]  --> src/lib.rs:337:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | tokio::spawn(async move {
[INFO] [stdout]   | ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tokio`
[INFO] [stdout]   --> src/lib.rs:343:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     tokio::spawn(async move {
[INFO] [stdout]    |     ^^^^^ use of undeclared crate or module `tokio`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, 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/lib.rs - ClientMux (line 398)
[INFO] [stdout]     src/lib.rs - ServerMux (line 332)
[INFO] [stdout]     src/stream.rs - stream::MuxStream::get_close_handle (line 237)
[INFO] [stdout]     src/stream.rs - stream::MuxStreamWrite::get_close_handle (line 125)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ae40de09988599d96290b4a0dafbb9c1420c774ddbdfe331dd4419ce11daa9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae40de09988599d96290b4a0dafbb9c1420c774ddbdfe331dd4419ce11daa9dc", kill_on_drop: false }`
[INFO] [stdout] ae40de09988599d96290b4a0dafbb9c1420c774ddbdfe331dd4419ce11daa9dc
