[INFO] crate jsonrpc-ipc-server 12.0.0 is already in cache
[INFO] extracting crate jsonrpc-ipc-server 12.0.0 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/jsonrpc-ipc-server/12.0.0
[INFO] extracting crate jsonrpc-ipc-server 12.0.0 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/jsonrpc-ipc-server/12.0.0
[INFO] validating manifest of jsonrpc-ipc-server-12.0.0 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsonrpc-ipc-server-12.0.0 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsonrpc-ipc-server-12.0.0
[INFO] finished frobbing jsonrpc-ipc-server-12.0.0
[INFO] frobbed toml for jsonrpc-ipc-server-12.0.0 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/jsonrpc-ipc-server/12.0.0/Cargo.toml
[INFO] started frobbing jsonrpc-ipc-server-12.0.0
[INFO] finished frobbing jsonrpc-ipc-server-12.0.0
[INFO] frobbed toml for jsonrpc-ipc-server-12.0.0 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/jsonrpc-ipc-server/12.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jsonrpc-ipc-server-12.0.0 against try#18481b65f318e0b4b20c0fc61340054701719d6c for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-6/try#18481b65f318e0b4b20c0fc61340054701719d6c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/jsonrpc-ipc-server/12.0.0:/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" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 577fe71af370ac4dc45fab5ad10bd26c26cdf3594dad073f8b4aa4b8071ed537
[INFO] running `"docker" "start" "-a" "577fe71af370ac4dc45fab5ad10bd26c26cdf3594dad073f8b4aa4b8071ed537"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking mio-named-pipes v0.1.6
[INFO] [stderr]     Checking jsonrpc-core v12.1.0
[INFO] [stderr]     Checking tokio-named-pipes v0.1.0
[INFO] [stderr]     Checking miow v0.3.3
[INFO] [stderr]     Checking jsonrpc-server-utils v12.1.0
[INFO] [stderr]     Checking parity-tokio-ipc v0.1.0
[INFO] [stderr]     Checking jsonrpc-ipc-server v12.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     meta_extractor: Arc<MetaExtractor<M>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor<M>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:54:28
[INFO] [stderr]    |
[INFO] [stderr] 54 |     session_stats: Option<Arc<session::SessionStats>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn session::SessionStats`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     meta_extractor: Arc<MetaExtractor<M>>,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MetaExtractor<M>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:54:28
[INFO] [stderr]    |
[INFO] [stderr] 54 |     session_stats: Option<Arc<session::SessionStats>>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn session::SessionStats`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `"docker" "inspect" "577fe71af370ac4dc45fab5ad10bd26c26cdf3594dad073f8b4aa4b8071ed537"`
[INFO] running `"docker" "rm" "-f" "577fe71af370ac4dc45fab5ad10bd26c26cdf3594dad073f8b4aa4b8071ed537"`
[INFO] [stdout] 577fe71af370ac4dc45fab5ad10bd26c26cdf3594dad073f8b4aa4b8071ed537