[INFO] fetching crate libp2p-yamux 0.45.0...
[INFO] checking libp2p-yamux-0.45.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate libp2p-yamux 0.45.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate libp2p-yamux 0.45.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libp2p-yamux 0.45.0
[INFO] finished tweaking crates.io crate libp2p-yamux 0.45.0
[INFO] tweaked toml for crates.io crate libp2p-yamux 0.45.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded libp2p-core v0.41.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c727e2250e5fc781f9033aab487d54ac1d423b83ee87dd0db350aada7eb3e9c7
[INFO] running `Command { std: "docker" "start" "-a" "c727e2250e5fc781f9033aab487d54ac1d423b83ee87dd0db350aada7eb3e9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c727e2250e5fc781f9033aab487d54ac1d423b83ee87dd0db350aada7eb3e9c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c727e2250e5fc781f9033aab487d54ac1d423b83ee87dd0db350aada7eb3e9c7", kill_on_drop: false }`
[INFO] [stdout] c727e2250e5fc781f9033aab487d54ac1d423b83ee87dd0db350aada7eb3e9c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17e60569b50480c810b9bac8c481602233a32bc7013e0cee6788532215f3cff8
[INFO] running `Command { std: "docker" "start" "-a" "17e60569b50480c810b9bac8c481602233a32bc7013e0cee6788532215f3cff8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustix v0.38.32
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[INFO] [stderr]     Checking libp2p-yamux v0.45.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | use futures::{future, prelude::*, ready};
[INFO] [stdout]    |               ^^^^^^  ---------- the item `future` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | use futures::{future, prelude::*, ready};
[INFO] [stdout]    |               ^^^^^^  ---------- the item `future` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated unit variant `yamux::WindowUpdateMode::OnReceive`: Use `WindowUpdateMode::OnRead` instead.
[INFO] [stdout]    --> src/lib.rs:235:51
[INFO] [stdout]     |
[INFO] [stdout] 235 |         WindowUpdateMode(yamux::WindowUpdateMode::OnReceive)
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated unit variant `yamux::WindowUpdateMode::OnReceive`: Use `WindowUpdateMode::OnRead` instead.
[INFO] [stdout]    --> src/lib.rs:235:51
[INFO] [stdout]     |
[INFO] [stdout] 235 |         WindowUpdateMode(yamux::WindowUpdateMode::OnReceive)
[INFO] [stdout]     |                                                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout]  --> tests/compliance.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |         libp2p_muxer_test_harness::connected_muxers_on_memory_ring_buffer::<Config, _, _>().await;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout]  --> tests/compliance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     libp2p_muxer_test_harness::close_implies_flush(alice, bob).await;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout]   --> tests/compliance.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         libp2p_muxer_test_harness::connected_muxers_on_memory_ring_buffer::<Config, _, _>().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout]   --> tests/compliance.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     libp2p_muxer_test_harness::read_after_close(alice, bob).await;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `libp2p_muxer_test_harness`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libp2p-yamux` (test "compliance") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "17e60569b50480c810b9bac8c481602233a32bc7013e0cee6788532215f3cff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e60569b50480c810b9bac8c481602233a32bc7013e0cee6788532215f3cff8", kill_on_drop: false }`
[INFO] [stdout] 17e60569b50480c810b9bac8c481602233a32bc7013e0cee6788532215f3cff8
