[INFO] crate bing-rs 0.0.4 is already in cache
[INFO] extracting crate bing-rs 0.0.4 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/bing-rs/0.0.4
[INFO] extracting crate bing-rs 0.0.4 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bing-rs/0.0.4
[INFO] validating manifest of bing-rs-0.0.4 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bing-rs-0.0.4 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bing-rs-0.0.4
[INFO] finished frobbing bing-rs-0.0.4
[INFO] frobbed toml for bing-rs-0.0.4 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/bing-rs/0.0.4/Cargo.toml
[INFO] started frobbing bing-rs-0.0.4
[INFO] finished frobbing bing-rs-0.0.4
[INFO] frobbed toml for bing-rs-0.0.4 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bing-rs/0.0.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking bing-rs-0.0.4 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/bing-rs/0.0.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a304358f268b93144043f652f0801a5ab059e70b3ffe391b5ca2ac051e6cf6cf
[INFO] running `"docker" "start" "-a" "a304358f268b93144043f652f0801a5ab059e70b3ffe391b5ca2ac051e6cf6cf"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling getrandom v0.1.9
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking openssl v0.10.24
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking rustls v0.13.1
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking ws v0.7.9
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.7.2
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]    Compiling serde_derive v1.0.58
[INFO] [stderr]     Checking hyper-rustls v0.14.0
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cbindgen v0.6.8
[INFO] [stderr]    Compiling bing-rs v0.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |         handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:43:24
[INFO] [stderr]    |
[INFO] [stderr] 43 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:50:24
[INFO] [stderr]    |
[INFO] [stderr] 50 |     handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/speech/websocket.rs:94:28
[INFO] [stderr]    |
[INFO] [stderr] 94 |         handler: Arc<Mutex<Handler + Send + Sync>>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Handler + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `"docker" "inspect" "a304358f268b93144043f652f0801a5ab059e70b3ffe391b5ca2ac051e6cf6cf"`
[INFO] running `"docker" "rm" "-f" "a304358f268b93144043f652f0801a5ab059e70b3ffe391b5ca2ac051e6cf6cf"`
[INFO] [stdout] a304358f268b93144043f652f0801a5ab059e70b3ffe391b5ca2ac051e6cf6cf