[INFO] fetching crate ezsockets 0.6.1...
[INFO] checking ezsockets-0.6.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate ezsockets 0.6.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ezsockets 0.6.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezsockets 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ezsockets 0.6.1
[INFO] tweaked toml for crates.io crate ezsockets 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6770caf72c441b719ee23c0d66635a3727c28f01f52bb8ef9a65d16c07d691c8
[INFO] running `Command { std: "docker" "start" "-a" "6770caf72c441b719ee23c0d66635a3727c28f01f52bb8ef9a65d16c07d691c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6770caf72c441b719ee23c0d66635a3727c28f01f52bb8ef9a65d16c07d691c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6770caf72c441b719ee23c0d66635a3727c28f01f52bb8ef9a65d16c07d691c8", kill_on_drop: false }`
[INFO] [stdout] 6770caf72c441b719ee23c0d66635a3727c28f01f52bb8ef9a65d16c07d691c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8c2673df72043749f43ddf2bcda94d52243c7cffc65ca0feae20228985dface
[INFO] running `Command { std: "docker" "start" "-a" "e8c2673df72043749f43ddf2bcda94d52243c7cffc65ca0feae20228985dface", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `server_runners::*`
[INFO] [stdout]   --> src/lib.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |         pub use server_runners::*;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stdout] error[E0433]: failed to resolve: could not find `tungstenite` in `ezsockets`
[INFO] [stdout]   --> benches/ezsockets_server.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ezsockets::tungstenite::run_on(server, listener, ezsockets::tungstenite::Acceptor::Plain)
[INFO] [stdout]    |                ^^^^^^^^^^^ could not find `tungstenite` in `ezsockets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `tungstenite` in `ezsockets`
[INFO] [stdout]   --> benches/ezsockets_server.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ezsockets::tungstenite::run_on(server, listener, ezsockets::tungstenite::Acceptor::Plain)
[INFO] [stdout]    |                ^^^^^^^^^^^ could not find `tungstenite` in `ezsockets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `tungstenite` in `ezsockets`
[INFO] [stdout]   --> benches/ezsockets_server.rs:73:65
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ezsockets::tungstenite::run_on(server, listener, ezsockets::tungstenite::Acceptor::Plain)
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^ could not find `tungstenite` in `ezsockets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tungstenite` is imported redundantly
[INFO] [stdout]   --> benches/my_benchmark.rs:10:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio_tungstenite::tungstenite::{self, stream::MaybeTlsStream, WebSocket};
[INFO] [stdout]    |                                      ^^^^ the item `tungstenite` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `tungstenite` in `ezsockets`
[INFO] [stdout]   --> benches/ezsockets_server.rs:73:65
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ezsockets::tungstenite::run_on(server, listener, ezsockets::tungstenite::Acceptor::Plain)
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^ could not find `tungstenite` in `ezsockets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `server_runners::*`
[INFO] [stdout]   --> src/lib.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 45 |         pub use server_runners::*;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 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 `ezsockets` (bench "ezsockets_server") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ezsockets` (bench "my_benchmark") due to 3 previous errors; 1 warning emitted
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8c2673df72043749f43ddf2bcda94d52243c7cffc65ca0feae20228985dface", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c2673df72043749f43ddf2bcda94d52243c7cffc65ca0feae20228985dface", kill_on_drop: false }`
[INFO] [stdout] e8c2673df72043749f43ddf2bcda94d52243c7cffc65ca0feae20228985dface
