[INFO] fetching crate bing-rs 0.0.4...
[INFO] checking bing-rs-0.0.4 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate bing-rs 0.0.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bing-rs 0.0.4 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bing-rs 0.0.4
[INFO] finished tweaking crates.io crate bing-rs 0.0.4
[INFO] tweaked toml for crates.io crate bing-rs 0.0.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2009d43fa0bba079a8a65615cb52faae79f536cd5588899b1fff6c6a3afb270
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d2009d43fa0bba079a8a65615cb52faae79f536cd5588899b1fff6c6a3afb270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2009d43fa0bba079a8a65615cb52faae79f536cd5588899b1fff6c6a3afb270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2009d43fa0bba079a8a65615cb52faae79f536cd5588899b1fff6c6a3afb270", kill_on_drop: false }`
[INFO] [stdout] d2009d43fa0bba079a8a65615cb52faae79f536cd5588899b1fff6c6a3afb270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82e0f85af55c2bff1d1f5a0b354f54d7516b7185cc54aabc7fd441dbe4cc25e3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82e0f85af55c2bff1d1f5a0b354f54d7516b7185cc54aabc7fd441dbe4cc25e3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cbindgen v0.6.8
[INFO] [stderr]    Compiling bing-rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |         handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:43:24
[INFO] [stdout]    |
[INFO] [stdout] 43 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/speech/websocket.rs:94:28
[INFO] [stdout]    |
[INFO] [stdout] 94 |         handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn()`, which is not FFI-safe
[INFO] [stdout]    --> src/speech/c.rs:320:14
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: BingSpeechWebsocketHandler,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `fn()`, which is not FFI-safe
[INFO] [stdout]    --> src/speech/c.rs:320:14
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: BingSpeechWebsocketHandler,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider using an `extern fn(...) -> ...` function pointer instead
[INFO] [stdout]     = note: this function pointer has Rust-specific calling convention
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "82e0f85af55c2bff1d1f5a0b354f54d7516b7185cc54aabc7fd441dbe4cc25e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e0f85af55c2bff1d1f5a0b354f54d7516b7185cc54aabc7fd441dbe4cc25e3", kill_on_drop: false }`
[INFO] [stdout] 82e0f85af55c2bff1d1f5a0b354f54d7516b7185cc54aabc7fd441dbe4cc25e3
