[INFO] crate genet-abi 0.5.0 is already in cache [INFO] extracting crate genet-abi 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/genet-abi/0.5.0 [INFO] extracting crate genet-abi 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genet-abi/0.5.0 [INFO] validating manifest of genet-abi-0.5.0 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 genet-abi-0.5.0 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 genet-abi-0.5.0 [INFO] finished frobbing genet-abi-0.5.0 [INFO] frobbed toml for genet-abi-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/genet-abi/0.5.0/Cargo.toml [INFO] started frobbing genet-abi-0.5.0 [INFO] finished frobbing genet-abi-0.5.0 [INFO] frobbed toml for genet-abi-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genet-abi/0.5.0/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 genet-abi-0.5.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genet-abi/0.5.0:/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=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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6474bdff8a7f3fc084c74d76003aac25b64f6977633f66b09931485cd71dd8ff [INFO] running `"docker" "start" "-a" "6474bdff8a7f3fc084c74d76003aac25b64f6977633f66b09931485cd71dd8ff"` [INFO] [stderr] Compiling genet-abi v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/attr.rs:134:22 [INFO] [stderr] | [INFO] [stderr] 134 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | worker: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:95:43 [INFO] [stderr] | [INFO] [stderr] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:101:30 [INFO] [stderr] | [INFO] [stderr] 101 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:108:32 [INFO] [stderr] | [INFO] [stderr] 108 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | decoder: *mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:135:23 [INFO] [stderr] | [INFO] [stderr] 135 | let diss: Box = Box::new(diss); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:12:67 [INFO] [stderr] | [INFO] [stderr] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let writer: Box = Box::new(writer); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:58:46 [INFO] [stderr] | [INFO] [stderr] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:63:22 [INFO] [stderr] | [INFO] [stderr] 63 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:85:66 [INFO] [stderr] | [INFO] [stderr] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let reader: Box = Box::new(reader); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:131:46 [INFO] [stderr] | [INFO] [stderr] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:136:22 [INFO] [stderr] | [INFO] [stderr] 136 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:170:28 [INFO] [stderr] | [INFO] [stderr] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:172:45 [INFO] [stderr] | [INFO] [stderr] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:178:34 [INFO] [stderr] | [INFO] [stderr] 178 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:231:34 [INFO] [stderr] | [INFO] [stderr] 231 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:268:55 [INFO] [stderr] | [INFO] [stderr] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:272:55 [INFO] [stderr] | [INFO] [stderr] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:294:54 [INFO] [stderr] | [INFO] [stderr] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:306:22 [INFO] [stderr] | [INFO] [stderr] 306 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | pub type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: Function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176| write: WriterFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] note: Function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | read: ReaderFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `"docker" "inspect" "6474bdff8a7f3fc084c74d76003aac25b64f6977633f66b09931485cd71dd8ff"` [INFO] running `"docker" "rm" "-f" "6474bdff8a7f3fc084c74d76003aac25b64f6977633f66b09931485cd71dd8ff"` [INFO] [stdout] 6474bdff8a7f3fc084c74d76003aac25b64f6977633f66b09931485cd71dd8ff [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genet-abi/0.5.0:/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=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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] f399d442f73a13b3d273aef7a003b338a83fb8796db053296c9c16678529d1b4 [INFO] running `"docker" "start" "-a" "f399d442f73a13b3d273aef7a003b338a83fb8796db053296c9c16678529d1b4"` [INFO] [stderr] Compiling genet-abi v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/attr.rs:134:22 [INFO] [stderr] | [INFO] [stderr] 134 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [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/attr.rs:184:22 [INFO] [stderr] | [INFO] [stderr] 184 | cast: Option>, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/attr.rs:374:9 [INFO] [stderr] | [INFO] [stderr] 374 | error, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:15:32 [INFO] [stderr] | [INFO] [stderr] 15 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | impl Clone for Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cast.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Cast` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | worker: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | fn new(worker: Box) -> WorkerBox { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:95:43 [INFO] [stderr] | [INFO] [stderr] 95 | fn new_worker(&self, &Context) -> Box; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:100:32 [INFO] [stderr] | [INFO] [stderr] 100 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:101:30 [INFO] [stderr] | [INFO] [stderr] 101 | fn into_box(self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:108:32 [INFO] [stderr] | [INFO] [stderr] 108 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:112:30 [INFO] [stderr] | [INFO] [stderr] 112 | fn into_box(self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:117:20 [INFO] [stderr] | [INFO] [stderr] 117 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:118:28 [INFO] [stderr] | [INFO] [stderr] 118 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | decoder: *mut Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:135:23 [INFO] [stderr] | [INFO] [stderr] 135 | let diss: Box = Box::new(diss); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decoder.rs:200:57 [INFO] [stderr] | [INFO] [stderr] 200 | fn new_worker(&self, _ctx: &Context) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Worker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:12:67 [INFO] [stderr] | [INFO] [stderr] 12 | fn new_worker(&self, ctx: &Context, args: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:22:18 [INFO] [stderr] | [INFO] [stderr] 22 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:34:25 [INFO] [stderr] | [INFO] [stderr] 34 | let writer: Box = Box::new(writer); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:58:46 [INFO] [stderr] | [INFO] [stderr] 58 | extern "C" fn abi_writer_id(writer: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:63:22 [INFO] [stderr] | [INFO] [stderr] 63 | writer: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Writer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:85:66 [INFO] [stderr] | [INFO] [stderr] 85 | fn new_worker(&self, ctx: &Context, arg: &str) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:92:22 [INFO] [stderr] | [INFO] [stderr] 92 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | id: extern "C" fn(*mut Box) -> SafeString, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:95:18 [INFO] [stderr] | [INFO] [stderr] 95 | *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let reader: Box = Box::new(reader); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:131:46 [INFO] [stderr] | [INFO] [stderr] 131 | extern "C" fn abi_reader_id(reader: *mut Box) -> SafeString { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:136:22 [INFO] [stderr] | [INFO] [stderr] 136 | reader: *mut Box, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Reader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:170:28 [INFO] [stderr] | [INFO] [stderr] 170 | extern "C" fn(*mut Box, u32, *const *const Layer, u64, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:172:45 [INFO] [stderr] | [INFO] [stderr] 172 | type WriterEndFunc = extern "C" fn(*mut Box, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:175:22 [INFO] [stderr] | [INFO] [stderr] 175 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:178:34 [INFO] [stderr] | [INFO] [stderr] 178 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:184:28 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn new(worker: Box) -> WriterWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:226:28 [INFO] [stderr] | [INFO] [stderr] 226 | extern "C" fn(*mut Box, *mut SafeVec>, *mut Error) -> u8; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:229:22 [INFO] [stderr] | [INFO] [stderr] 229 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:231:34 [INFO] [stderr] | [INFO] [stderr] 231 | drop: extern "C" fn(*mut Box), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:237:28 [INFO] [stderr] | [INFO] [stderr] 237 | pub fn new(worker: Box) -> ReaderWorkerBox { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:268:55 [INFO] [stderr] | [INFO] [stderr] 268 | extern "C" fn abi_writer_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:272:55 [INFO] [stderr] | [INFO] [stderr] 272 | extern "C" fn abi_reader_worker_drop(worker: *mut Box) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:277:22 [INFO] [stderr] | [INFO] [stderr] 277 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:294:54 [INFO] [stderr] | [INFO] [stderr] 294 | extern "C" fn abi_writer_worker_end(worker: *mut Box, err: *mut Error) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn WriterWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:306:22 [INFO] [stderr] | [INFO] [stderr] 306 | worker: *mut Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ReaderWorker` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/result.rs:4:44 [INFO] [stderr] | [INFO] [stderr] 4 | pub type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: the type `io::WriterWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:47:49 [INFO] [stderr] | [INFO] [stderr] 47 | let mut out: WriterWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] note: Function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176| write: WriterFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `io::ReaderWorkerBox` does not permit being left uninitialized [INFO] [stderr] --> src/io.rs:120:49 [INFO] [stderr] | [INFO] [stderr] 120 | let mut out: ReaderWorkerBox = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] note: Function pointers must be non-null (in this struct field) [INFO] [stderr] --> src/io.rs:230:5 [INFO] [stderr] | [INFO] [stderr] 230 | read: ReaderFunc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.91s [INFO] running `"docker" "inspect" "f399d442f73a13b3d273aef7a003b338a83fb8796db053296c9c16678529d1b4"` [INFO] running `"docker" "rm" "-f" "f399d442f73a13b3d273aef7a003b338a83fb8796db053296c9c16678529d1b4"` [INFO] [stdout] f399d442f73a13b3d273aef7a003b338a83fb8796db053296c9c16678529d1b4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genet-abi/0.5.0:/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=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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 44fcbfa8300eed9d0ba69db84f6a5bbae1a5645036bef430033c29492205c065 [INFO] running `"docker" "start" "-a" "44fcbfa8300eed9d0ba69db84f6a5bbae1a5645036bef430033c29492205c065"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/genet_abi-5f6fd5093fc9e680 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test attr::tests::error ... ok [INFO] [stdout] test attr::tests::bool ... ok [INFO] [stdout] test attr::tests::buffer ... ok [INFO] [stdout] test attr::tests::u64 ... ok [INFO] [stdout] test attr::tests::string ... ok [INFO] [stdout] test attr::tests::slice ... ok [INFO] [stdout] test attr::tests::i64 ... ok [INFO] [stdout] test env::tests::token ... ok [INFO] [stdout] test error::tests::description ... ok [INFO] [stdout] test fixed::tests::new ... ok [INFO] [stdout] test layer::tests::attrs ... ok [INFO] [stdout] test decoder::tests::decode ... ok [INFO] [stdout] test layer::tests::id ... ok [INFO] [stdout] test layer::tests::payloads ... ok [INFO] [stdout] test vec::tests::clone ... ok [INFO] [stdout] test vec::tests::into_raw ... ok [INFO] [stdout] test vec::tests::push ... ok [INFO] [stdout] test string::tests::eq ... ok [INFO] [stdout] test string::tests::as_str ... ok [INFO] [stdout] test layer::tests::data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests genet-abi [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "44fcbfa8300eed9d0ba69db84f6a5bbae1a5645036bef430033c29492205c065"` [INFO] running `"docker" "rm" "-f" "44fcbfa8300eed9d0ba69db84f6a5bbae1a5645036bef430033c29492205c065"` [INFO] [stdout] 44fcbfa8300eed9d0ba69db84f6a5bbae1a5645036bef430033c29492205c065