[INFO] crate fibers_rpc 0.3.1 is already in cache [INFO] extracting crate fibers_rpc 0.3.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1 [INFO] extracting crate fibers_rpc 0.3.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1 [INFO] validating manifest of fibers_rpc-0.3.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fibers_rpc-0.3.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fibers_rpc-0.3.1 [INFO] finished frobbing fibers_rpc-0.3.1 [INFO] frobbed toml for fibers_rpc-0.3.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fibers_rpc/0.3.1/Cargo.toml [INFO] started frobbing fibers_rpc-0.3.1 [INFO] finished frobbing fibers_rpc-0.3.1 [INFO] frobbed toml for fibers_rpc-0.3.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fibers_rpc-0.3.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 6523b04283d2d6ed3702977678eff5cefe9063bb5a8d69aefd8156ff4c2e10b9 [INFO] running `"docker" "start" "-a" "6523b04283d2d6ed3702977678eff5cefe9063bb5a8d69aefd8156ff4c2e10b9"` [INFO] [stderr] Compiling bytecodec v0.4.11 [INFO] [stderr] Compiling tasque v0.1.4 [INFO] [stderr] Compiling fibers_tasque v0.1.2 [INFO] [stderr] Compiling fibers_rpc v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_side_channel.rs:236:21 [INFO] [stderr] | [INFO] [stderr] 236 | future: Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/client_side_channel.rs:389:10 [INFO] [stderr] | [INFO] [stderr] 389 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_side_handlers.rs:91:35 [INFO] [stderr] | [INFO] [stderr] 91 | pub type BoxResponseHandler = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandleResponse + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:62:39 [INFO] [stderr] | [INFO] [stderr] 62 | pub struct OutgoingMessagePayload(Box + Send + 'static>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Encode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:16:57 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct MessageHandlers(pub HashMap>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageHandlerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:35:33 [INFO] [stderr] | [INFO] [stderr] 35 | type BoxResponseFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:114:24 [INFO] [stderr] | [INFO] [stderr] 114 | future: Option + Send + 'static>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | ) -> Option + Send + 'static>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:166:24 [INFO] [stderr] | [INFO] [stderr] 166 | type Handler = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:196:14 [INFO] [stderr] | [INFO] [stderr] 196 | ) -> Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:229:14 [INFO] [stderr] | [INFO] [stderr] 229 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:306:14 [INFO] [stderr] | [INFO] [stderr] 306 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.46s [INFO] running `"docker" "inspect" "6523b04283d2d6ed3702977678eff5cefe9063bb5a8d69aefd8156ff4c2e10b9"` [INFO] running `"docker" "rm" "-f" "6523b04283d2d6ed3702977678eff5cefe9063bb5a8d69aefd8156ff4c2e10b9"` [INFO] [stdout] 6523b04283d2d6ed3702977678eff5cefe9063bb5a8d69aefd8156ff4c2e10b9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 373e28bfd4db38d5f5e3d05880b201b475eb8f6c7fb59a02b8155b704fbf5f2d [INFO] running `"docker" "start" "-a" "373e28bfd4db38d5f5e3d05880b201b475eb8f6c7fb59a02b8155b704fbf5f2d"` [INFO] [stderr] Compiling slog-kvfilter v0.7.0 [INFO] [stderr] Compiling fibers_global v0.1.2 [INFO] [stderr] Compiling sloggers v0.3.2 [INFO] [stderr] Compiling fibers_rpc v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_side_channel.rs:236:21 [INFO] [stderr] | [INFO] [stderr] 236 | future: Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/client_side_channel.rs:389:10 [INFO] [stderr] | [INFO] [stderr] 389 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_side_handlers.rs:91:35 [INFO] [stderr] | [INFO] [stderr] 91 | pub type BoxResponseHandler = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HandleResponse + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/message.rs:62:39 [INFO] [stderr] | [INFO] [stderr] 62 | pub struct OutgoingMessagePayload(Box + Send + 'static>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Encode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:16:57 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct MessageHandlers(pub HashMap>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageHandlerFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:35:33 [INFO] [stderr] | [INFO] [stderr] 35 | type BoxResponseFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:114:24 [INFO] [stderr] | [INFO] [stderr] 114 | future: Option + Send + 'static>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | ) -> Option + Send + 'static>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:166:24 [INFO] [stderr] | [INFO] [stderr] 166 | type Handler = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:196:14 [INFO] [stderr] | [INFO] [stderr] 196 | ) -> Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:229:14 [INFO] [stderr] | [INFO] [stderr] 229 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_side_handlers.rs:306:14 [INFO] [stderr] | [INFO] [stderr] 306 | ) -> Box + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Decode + Send + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `"docker" "inspect" "373e28bfd4db38d5f5e3d05880b201b475eb8f6c7fb59a02b8155b704fbf5f2d"` [INFO] running `"docker" "rm" "-f" "373e28bfd4db38d5f5e3d05880b201b475eb8f6c7fb59a02b8155b704fbf5f2d"` [INFO] [stdout] 373e28bfd4db38d5f5e3d05880b201b475eb8f6c7fb59a02b8155b704fbf5f2d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fibers_rpc/0.3.1:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] ab3c152b9cb738e3543cce31fb0ebb26360db22bb8319f0d0c934f03377a2b09 [INFO] running `"docker" "start" "-a" "ab3c152b9cb738e3543cce31fb0ebb26360db22bb8319f0d0c934f03377a2b09"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/fibers_rpc-aa982b5df57bb9b5 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test message::tests::message_id_next_works ... ok [INFO] [stdout] test metrics::tests::correction_works ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::async_works ... ok [INFO] [stdout] test tests::large_message_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests fibers_rpc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ab3c152b9cb738e3543cce31fb0ebb26360db22bb8319f0d0c934f03377a2b09"` [INFO] running `"docker" "rm" "-f" "ab3c152b9cb738e3543cce31fb0ebb26360db22bb8319f0d0c934f03377a2b09"` [INFO] [stdout] ab3c152b9cb738e3543cce31fb0ebb26360db22bb8319f0d0c934f03377a2b09