[INFO] crate libraft 0.1.1 is already in cache [INFO] extracting crate libraft 0.1.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/libraft/0.1.1 [INFO] extracting crate libraft 0.1.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/libraft/0.1.1 [INFO] validating manifest of libraft-0.1.1 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 libraft-0.1.1 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 libraft-0.1.1 [INFO] finished frobbing libraft-0.1.1 [INFO] frobbed toml for libraft-0.1.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/libraft/0.1.1/Cargo.toml [INFO] started frobbing libraft-0.1.1 [INFO] finished frobbing libraft-0.1.1 [INFO] frobbed toml for libraft-0.1.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/libraft/0.1.1/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] checking libraft-0.1.1 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/libraft/0.1.1:/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=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] 69d5f1c20650e558a1f4b3cab084a37b2b8d58413571b1e673b02853a726d7e0 [INFO] running `"docker" "start" "-a" "69d5f1c20650e558a1f4b3cab084a37b2b8d58413571b1e673b02853a726d7e0"` [INFO] [stderr] Compiling protobuf v1.7.5 [INFO] [stderr] Checking libraft v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | Other(err: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:246:18 [INFO] [stderr] | [INFO] [stderr] 246 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:248:38 [INFO] [stderr] | [INFO] [stderr] 248 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:249:22 [INFO] [stderr] | [INFO] [stderr] 249 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:251:55 [INFO] [stderr] | [INFO] [stderr] 251 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:528:26 [INFO] [stderr] | [INFO] [stderr] 528 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:529:18 [INFO] [stderr] | [INFO] [stderr] 529 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:531:38 [INFO] [stderr] | [INFO] [stderr] 531 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:532:22 [INFO] [stderr] | [INFO] [stderr] 532 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:534:55 [INFO] [stderr] | [INFO] [stderr] 534 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:775:26 [INFO] [stderr] | [INFO] [stderr] 775 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:776:18 [INFO] [stderr] | [INFO] [stderr] 776 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:778:38 [INFO] [stderr] | [INFO] [stderr] 778 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:779:22 [INFO] [stderr] | [INFO] [stderr] 779 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:781:55 [INFO] [stderr] | [INFO] [stderr] 781 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:999:26 [INFO] [stderr] | [INFO] [stderr] 999 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1000:18 [INFO] [stderr] | [INFO] [stderr] 1000 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1002:38 [INFO] [stderr] | [INFO] [stderr] 1002 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1003:22 [INFO] [stderr] | [INFO] [stderr] 1003 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1005:55 [INFO] [stderr] | [INFO] [stderr] 1005 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1248:26 [INFO] [stderr] | [INFO] [stderr] 1248 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1249:18 [INFO] [stderr] | [INFO] [stderr] 1249 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1251:38 [INFO] [stderr] | [INFO] [stderr] 1251 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1252:22 [INFO] [stderr] | [INFO] [stderr] 1252 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1254:55 [INFO] [stderr] | [INFO] [stderr] 1254 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1875:26 [INFO] [stderr] | [INFO] [stderr] 1875 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1876:18 [INFO] [stderr] | [INFO] [stderr] 1876 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1878:38 [INFO] [stderr] | [INFO] [stderr] 1878 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1879:22 [INFO] [stderr] | [INFO] [stderr] 1879 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1881:55 [INFO] [stderr] | [INFO] [stderr] 1881 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2224:26 [INFO] [stderr] | [INFO] [stderr] 2224 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2225:18 [INFO] [stderr] | [INFO] [stderr] 2225 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2227:38 [INFO] [stderr] | [INFO] [stderr] 2227 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2228:22 [INFO] [stderr] | [INFO] [stderr] 2228 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2230:55 [INFO] [stderr] | [INFO] [stderr] 2230 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | Other(err: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:245:26 [INFO] [stderr] | [INFO] [stderr] 245 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:246:18 [INFO] [stderr] | [INFO] [stderr] 246 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:248:38 [INFO] [stderr] | [INFO] [stderr] 248 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:249:22 [INFO] [stderr] | [INFO] [stderr] 249 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:251:55 [INFO] [stderr] | [INFO] [stderr] 251 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:528:26 [INFO] [stderr] | [INFO] [stderr] 528 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:529:18 [INFO] [stderr] | [INFO] [stderr] 529 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:531:38 [INFO] [stderr] | [INFO] [stderr] 531 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:532:22 [INFO] [stderr] | [INFO] [stderr] 532 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:534:55 [INFO] [stderr] | [INFO] [stderr] 534 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:775:26 [INFO] [stderr] | [INFO] [stderr] 775 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:776:18 [INFO] [stderr] | [INFO] [stderr] 776 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:778:38 [INFO] [stderr] | [INFO] [stderr] 778 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:779:22 [INFO] [stderr] | [INFO] [stderr] 779 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:781:55 [INFO] [stderr] | [INFO] [stderr] 781 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:999:26 [INFO] [stderr] | [INFO] [stderr] 999 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1000:18 [INFO] [stderr] | [INFO] [stderr] 1000 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1002:38 [INFO] [stderr] | [INFO] [stderr] 1002 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1003:22 [INFO] [stderr] | [INFO] [stderr] 1003 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1005:55 [INFO] [stderr] | [INFO] [stderr] 1005 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1248:26 [INFO] [stderr] | [INFO] [stderr] 1248 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1249:18 [INFO] [stderr] | [INFO] [stderr] 1249 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1251:38 [INFO] [stderr] | [INFO] [stderr] 1251 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1252:22 [INFO] [stderr] | [INFO] [stderr] 1252 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1254:55 [INFO] [stderr] | [INFO] [stderr] 1254 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1875:26 [INFO] [stderr] | [INFO] [stderr] 1875 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1876:18 [INFO] [stderr] | [INFO] [stderr] 1876 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1878:38 [INFO] [stderr] | [INFO] [stderr] 1878 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1879:22 [INFO] [stderr] | [INFO] [stderr] 1879 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:1881:55 [INFO] [stderr] | [INFO] [stderr] 1881 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2224:26 [INFO] [stderr] | [INFO] [stderr] 2224 | fn as_any(&self) -> &::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2225:18 [INFO] [stderr] | [INFO] [stderr] 2225 | self as &::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2227:38 [INFO] [stderr] | [INFO] [stderr] 2227 | fn as_any_mut(&mut self) -> &mut ::std::any::Any { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2228:22 [INFO] [stderr] | [INFO] [stderr] 2228 | self as &mut ::std::any::Any [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/raftpb.rs:2230:55 [INFO] [stderr] | [INFO] [stderr] 2230 | fn into_any(self: Box) -> ::std::boxed::Box<::std::any::Any> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::any::Any)` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raft.rs:1257:17 [INFO] [stderr] | [INFO] [stderr] 1257 | if let Some(mut m) = more_to_send { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raft.rs:1257:17 [INFO] [stderr] | [INFO] [stderr] 1257 | if let Some(mut m) = more_to_send { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raft.rs:1864:22 [INFO] [stderr] | [INFO] [stderr] 1864 | let (mut matched, mut next) = (0, self.raft_log.last_index() + 1); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/raft.rs:1864:22 [INFO] [stderr] | [INFO] [stderr] 1864 | let (mut matched, mut next) = (0, self.raft_log.last_index() + 1); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/raw_node.rs:329:9 [INFO] [stderr] | [INFO] [stderr] 329 | self.raft.step(m).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/raw_node.rs:340:9 [INFO] [stderr] | [INFO] [stderr] 340 | self.raft.step(m).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/raw_node.rs:329:9 [INFO] [stderr] | [INFO] [stderr] 329 | self.raft.step(m).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> src/raw_node.rs:340:9 [INFO] [stderr] | [INFO] [stderr] 340 | self.raft.step(m).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused import: `Storage` [INFO] [stderr] --> tests/cases/test_raft_flow_control.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | use libraft::storage::{MemStorage, Storage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Storage` [INFO] [stderr] --> tests/cases/test_raft_snap.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use libraft::storage::{MemStorage, Storage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `last_index` is never read [INFO] [stderr] --> tests/cases/test_raw_node.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let mut last_index = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:493:13 [INFO] [stderr] | [INFO] [stderr] 493 | let mut p = Progress { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:1583:10 [INFO] [stderr] | [INFO] [stderr] 1583 | for (mut m, wcommit) in tests { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:2277:13 [INFO] [stderr] | [INFO] [stderr] 2277 | let mut m = new_message_with_entries( [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:2344:13 [INFO] [stderr] | [INFO] [stderr] 2344 | let mut m = new_message_with_entries( [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:2763:13 [INFO] [stderr] | [INFO] [stderr] 2763 | let mut r = new_test_raft(id, peers, 5, 1, MemStorage::new()); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft.rs:2776:13 [INFO] [stderr] | [INFO] [stderr] 2776 | let mut r = new_test_raft(1, ids, 10, 1, MemStorage::new()); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft_paper.rs:581:13 [INFO] [stderr] | [INFO] [stderr] 581 | let mut ents = vec![e]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft_paper.rs:590:13 [INFO] [stderr] | [INFO] [stderr] 590 | let mut msgs: Vec = r.msgs.drain(..).collect(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/cases/test_raft_paper.rs:996:13 [INFO] [stderr] | [INFO] [stderr] 996 | let mut msgs: Vec = r.msgs.drain(..).collect(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:526:5 [INFO] [stderr] | [INFO] [stderr] 526 | r.step(new_message(1, 1, MessageType::MsgHeartbeat)).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:529:5 [INFO] [stderr] | [INFO] [stderr] 529 | / r.step(new_message(2, 1, MessageType::MsgHeartbeatResp)) [INFO] [stderr] 530 | | .is_ok(); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:547:5 [INFO] [stderr] | [INFO] [stderr] 547 | r.step(m.clone()).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:548:5 [INFO] [stderr] | [INFO] [stderr] 548 | r.step(m.clone()).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:549:5 [INFO] [stderr] | [INFO] [stderr] 549 | r.step(m).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::result::Result::::is_ok` that must be used [INFO] [stderr] --> tests/cases/test_raft.rs:721:9 [INFO] [stderr] | [INFO] [stderr] 721 | storage.append(&vec![e]).is_ok(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.34s [INFO] running `"docker" "inspect" "69d5f1c20650e558a1f4b3cab084a37b2b8d58413571b1e673b02853a726d7e0"` [INFO] running `"docker" "rm" "-f" "69d5f1c20650e558a1f4b3cab084a37b2b8d58413571b1e673b02853a726d7e0"` [INFO] [stdout] 69d5f1c20650e558a1f4b3cab084a37b2b8d58413571b1e673b02853a726d7e0