[INFO] crate ws_stream_wasm 0.5.1 is already in cache
[INFO] checking ws_stream_wasm-0.5.1 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate ws_stream_wasm 0.5.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ws_stream_wasm 0.5.1 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ws_stream_wasm 0.5.1
[INFO] finished tweaking crates.io crate ws_stream_wasm 0.5.1
[INFO] tweaked toml for crates.io crate ws_stream_wasm 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db3ab4f83b0d0ceb42514efb429f8c009cfae2ddbd5e50dbfe7d6f6644b57c43
[INFO] running `"docker" "start" "-a" "db3ab4f83b0d0ceb42514efb429f8c009cfae2ddbd5e50dbfe7d6f6644b57c43"`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]    Compiling weedle v0.10.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.8
[INFO] [stderr]     Checking rand_xoshiro v0.4.0
[INFO] [stderr]     Checking flexi_logger v0.14.5
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.58
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.58
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.58
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.58
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]    Compiling web-sys v0.3.35
[INFO] [stderr]     Checking wasm-bindgen v0.2.58
[INFO] [stderr]     Checking js-sys v0.3.35
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking pharos v0.4.2
[INFO] [stderr]     Checking futures_codec v0.3.4
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.8
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.8
[INFO] [stderr]     Checking console_log v0.1.2
[INFO] [stderr]     Checking ws_stream_wasm v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking tokio-serde-cbor v0.3.2
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/futures_codec.rs:88:15
[INFO] [stderr]    |
[INFO] [stderr] 88 |     framed.send( data.clone() ).await.expect_throw( "Failed to write to websocket" );
[INFO] [stderr]    |                  ^^^^^^^^^^^^ expected struct `bytes::bytes::Bytes`, found a different struct `bytes::bytes::Bytes`
[INFO] [stderr]    |
[INFO] [stderr]    = note: perhaps two different versions of crate `bytes` are being used?
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `ws_stream_wasm`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "db3ab4f83b0d0ceb42514efb429f8c009cfae2ddbd5e50dbfe7d6f6644b57c43"`
[INFO] running `"docker" "rm" "-f" "db3ab4f83b0d0ceb42514efb429f8c009cfae2ddbd5e50dbfe7d6f6644b57c43"`
[INFO] [stdout] db3ab4f83b0d0ceb42514efb429f8c009cfae2ddbd5e50dbfe7d6f6644b57c43