[INFO] crate alcibiades 0.3.0 is already in cache [INFO] extracting crate alcibiades 0.3.0 into work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/alcibiades/0.3.0 [INFO] extracting crate alcibiades 0.3.0 into work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/alcibiades/0.3.0 [INFO] validating manifest of alcibiades-0.3.0 on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of alcibiades-0.3.0 on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing alcibiades-0.3.0 [INFO] finished frobbing alcibiades-0.3.0 [INFO] frobbed toml for alcibiades-0.3.0 written to work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/alcibiades/0.3.0/Cargo.toml [INFO] started frobbing alcibiades-0.3.0 [INFO] finished frobbing alcibiades-0.3.0 [INFO] frobbed toml for alcibiades-0.3.0 written to work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/reg/alcibiades/0.3.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking alcibiades-0.3.0 against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-7/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/reg/alcibiades/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6ffe1dd206ad6c9e03a143ccc2126905eff137df9e74be2e01a62dc586c4e40b [INFO] running `"docker" "start" "-a" "6ffe1dd206ad6c9e03a143ccc2126905eff137df9e74be2e01a62dc586c4e40b"` [INFO] [stderr] Checking alcibiades v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine.rs:233:51 [INFO] [stderr] | [INFO] [stderr] 233 | fn position(&mut self, fen: &str, moves: &mut Iterator) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/stock/simple_search.rs:152:30 [INFO] [stderr] | [INFO] [stderr] 152 | report_function: &'a mut FnMut(u64) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stock/simple_search.rs:169:41 [INFO] [stderr] | [INFO] [stderr] 169 | report_function: &'a mut FnMut(u64) -> bool) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stock/std_search_node.rs:69:44 [INFO] [stderr] | [INFO] [stderr] 69 | fn from_history(fen: &str, moves: &mut Iterator) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_node.rs:50:44 [INFO] [stderr] | [INFO] [stderr] 50 | fn from_history(fen: &str, moves: &mut Iterator) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:244:51 [INFO] [stderr] | [INFO] [stderr] 244 | fn position(&mut self, fen: &str, moves: &mut Iterator); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine.rs:233:51 [INFO] [stderr] | [INFO] [stderr] 233 | fn position(&mut self, fen: &str, moves: &mut Iterator) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/stock/simple_search.rs:152:30 [INFO] [stderr] | [INFO] [stderr] 152 | report_function: &'a mut FnMut(u64) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stock/simple_search.rs:169:41 [INFO] [stderr] | [INFO] [stderr] 169 | report_function: &'a mut FnMut(u64) -> bool) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stock/std_search_node.rs:69:44 [INFO] [stderr] | [INFO] [stderr] 69 | fn from_history(fen: &str, moves: &mut Iterator) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_node.rs:50:44 [INFO] [stderr] | [INFO] [stderr] 50 | fn from_history(fen: &str, moves: &mut Iterator) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:244:51 [INFO] [stderr] | [INFO] [stderr] 244 | fn position(&mut self, fen: &str, moves: &mut Iterator); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stock/std_ttable.rs:443:17 [INFO] [stderr] | [INFO] [stderr] 443 | let mut record = b.get(0).as_mut().unwrap(); [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/stock/std_ttable.rs:464:17 [INFO] [stderr] | [INFO] [stderr] 464 | let mut record = b.get(4).as_mut().unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `"docker" "inspect" "6ffe1dd206ad6c9e03a143ccc2126905eff137df9e74be2e01a62dc586c4e40b"` [INFO] running `"docker" "rm" "-f" "6ffe1dd206ad6c9e03a143ccc2126905eff137df9e74be2e01a62dc586c4e40b"` [INFO] [stdout] 6ffe1dd206ad6c9e03a143ccc2126905eff137df9e74be2e01a62dc586c4e40b