[INFO] crate grpc 0.6.1 is already in cache [INFO] extracting crate grpc 0.6.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/grpc/0.6.1 [INFO] extracting crate grpc 0.6.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grpc/0.6.1 [INFO] validating manifest of grpc-0.6.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grpc-0.6.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grpc-0.6.1 [INFO] finished frobbing grpc-0.6.1 [INFO] frobbed toml for grpc-0.6.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grpc/0.6.1/Cargo.toml [INFO] started frobbing grpc-0.6.1 [INFO] finished frobbing grpc-0.6.1 [INFO] frobbed toml for grpc-0.6.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grpc/0.6.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing grpc-0.6.1 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grpc/0.6.1:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ba7511115782a252779bac52759ebce25a0085531a27d3b9308f9e03f1bf59b8 [INFO] running `"docker" "start" "-a" "ba7511115782a252779bac52759ebce25a0085531a27d3b9308f9e03f1bf59b8"` [INFO] [stderr] Compiling grpc v0.6.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn any_to_string(any: Box) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + 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/server_method.rs:178:25 [INFO] [stderr] | [INFO] [stderr] 178 | method_handler: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MethodHandler + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_method.rs:213:30 [INFO] [stderr] | [INFO] [stderr] 213 | pub(crate) dispatch: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MethodHandlerDispatch + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_grpc.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | pub type GrpcFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_grpc.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | pub type GrpcStream = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iter.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | type BoxIterator = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/method.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | pub req_marshaller: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Marshaller + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/method.rs:25:30 [INFO] [stderr] | [INFO] [stderr] 25 | pub resp_marshaller: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Marshaller + Sync + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.37s [INFO] running `"docker" "inspect" "ba7511115782a252779bac52759ebce25a0085531a27d3b9308f9e03f1bf59b8"` [INFO] running `"docker" "rm" "-f" "ba7511115782a252779bac52759ebce25a0085531a27d3b9308f9e03f1bf59b8"` [INFO] [stdout] ba7511115782a252779bac52759ebce25a0085531a27d3b9308f9e03f1bf59b8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grpc/0.6.1:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] a0cd9b89470d7ef55d8b66fe2b52fe9f424cf3c6c8da94b17e5b40a5734d1fde [INFO] running `"docker" "start" "-a" "a0cd9b89470d7ef55d8b66fe2b52fe9f424cf3c6c8da94b17e5b40a5734d1fde"` [INFO] [stderr] Compiling grpc v0.6.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/misc.rs:3:31 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn any_to_string(any: Box) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + 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/server_method.rs:178:25 [INFO] [stderr] | [INFO] [stderr] 178 | method_handler: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MethodHandler + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server_method.rs:213:30 [INFO] [stderr] | [INFO] [stderr] 213 | pub(crate) dispatch: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MethodHandlerDispatch + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_grpc.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | pub type GrpcFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/futures_grpc.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | pub type GrpcStream = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iter.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | type BoxIterator = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/method.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | pub req_marshaller: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Marshaller + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/method.rs:25:30 [INFO] [stderr] | [INFO] [stderr] 25 | pub resp_marshaller: Box + Sync + Send>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Marshaller + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test_misc/stream_thread_spawn_iter.rs:10:55 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn stream_thread_spawn_iter(f: F) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [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] --> tests/test_misc/stream_thread_spawn_iter.rs:10:55 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn stream_thread_spawn_iter(f: F) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `panic_in_handler` [INFO] [stderr] --> tests/simple.rs:212:1 [INFO] [stderr] | [INFO] [stderr] 212 | fn panic_in_handler() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/test_misc/stream_thread_spawn_iter.rs:10:55 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn stream_thread_spawn_iter(f: F) -> Box + Send> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.95s [INFO] running `"docker" "inspect" "a0cd9b89470d7ef55d8b66fe2b52fe9f424cf3c6c8da94b17e5b40a5734d1fde"` [INFO] running `"docker" "rm" "-f" "a0cd9b89470d7ef55d8b66fe2b52fe9f424cf3c6c8da94b17e5b40a5734d1fde"` [INFO] [stdout] a0cd9b89470d7ef55d8b66fe2b52fe9f424cf3c6c8da94b17e5b40a5734d1fde [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grpc/0.6.1:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 28879c7306be8e28277376a77ed8cc433af8a2282645f247273230012977b84e [INFO] running `"docker" "start" "-a" "28879c7306be8e28277376a77ed8cc433af8a2282645f247273230012977b84e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/crater/target/debug/deps/grpc-692daa0b9b3d0afe [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test grpc_frame::test::test_parse_grpc_frame ... ok [INFO] [stdout] test grpc_frame::test::test_parse_grpc_frames_from_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/client-7091f67f562019f8 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test server_is_not_running ... ok [INFO] [stdout] test server_is_not_running_unix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/server-2cac8cf574e34f2b [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test single_service_unix ... ok [INFO] [stdout] test multiple_services ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/simple-a67b0f6c40caa9c0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test client_streaming ... ok [INFO] [stdout] test unary ... ok [INFO] [stdout] test error_in_handler ... ok [INFO] [stdout] test server_streaming ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "28879c7306be8e28277376a77ed8cc433af8a2282645f247273230012977b84e"` [INFO] running `"docker" "rm" "-f" "28879c7306be8e28277376a77ed8cc433af8a2282645f247273230012977b84e"` [INFO] [stdout] 28879c7306be8e28277376a77ed8cc433af8a2282645f247273230012977b84e