[INFO] fetching crate barbarosa 0.2.0... [INFO] checking barbarosa-0.2.0 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate barbarosa 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate barbarosa 0.2.0 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate barbarosa 0.2.0 [INFO] finished tweaking crates.io crate barbarosa 0.2.0 [INFO] tweaked toml for crates.io crate barbarosa 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate barbarosa 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d5caac384bad699860d8b3521916bf9157f832d44efc92901824921ee0e1a56 [INFO] running `Command { std: "docker" "start" "-a" "0d5caac384bad699860d8b3521916bf9157f832d44efc92901824921ee0e1a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d5caac384bad699860d8b3521916bf9157f832d44efc92901824921ee0e1a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d5caac384bad699860d8b3521916bf9157f832d44efc92901824921ee0e1a56", kill_on_drop: false }` [INFO] [stdout] 0d5caac384bad699860d8b3521916bf9157f832d44efc92901824921ee0e1a56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25ef62b102053921c41e22f1143d9ac6cf06ffc95a3f8ac07848c952f50046d0 [INFO] running `Command { std: "docker" "start" "-a" "25ef62b102053921c41e22f1143d9ac6cf06ffc95a3f8ac07848c952f50046d0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 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[INFO] [stderr] Checking pathfinding v4.3.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling pest_meta v2.7.2 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling pest_generator v2.7.2 [INFO] [stderr] Compiling pest_derive v2.7.2 [INFO] [stderr] Checking barbarosa v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: the method `search` exists for struct `IDASearcher f32, fn(&Cube3) -> ... {...::successors}, ...>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/cube_n/cube3/cfop/cross.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 80 | searcher.search(cube, |cube| count_cross_pieces(cube, bottom_face) == 4) [INFO] [stdout] | ^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/generic/search/ida.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct IDASearcher [INFO] [stdout] | --------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | method `search` not found for this struct [INFO] [stdout] | doesn't satisfy `_: Searcher` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/barbarosa-6d83b4893fffe08d.long-type-13705414024304515264.txt' [INFO] [stdout] note: trait bound ` fn(&'a Cube3) -> impl IntoIterator {Cube3::successors} as FnOnce<(&Cube3,)>>::Output = impl IntoIterator` was not satisfied [INFO] [stdout] --> src/generic/search/ida.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 89 | impl Searcher [INFO] [stdout] | -------------- [INFO] [stdout] 90 | for IDASearcher [INFO] [stdout] | ---------------------------------------------- [INFO] [stdout] ... [INFO] [stdout] 95 | Successors: Fn(&C) -> Iter, [INFO] [stdout] | ^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `search` exists for struct `IDASearcher f32, fn(&Cube3) -> ... {...::successors}, ...>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/cube_n/cube3/cfop/cross.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 80 | searcher.search(cube, |cube| count_cross_pieces(cube, bottom_face) == 4) [INFO] [stdout] | ^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/generic/search/ida.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct IDASearcher [INFO] [stdout] | --------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | method `search` not found for this struct [INFO] [stdout] | doesn't satisfy `_: Searcher` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/barbarosa-115bc3757d7108b5.long-type-5248782727526161825.txt' [INFO] [stdout] note: trait bound ` fn(&'a cube3::Cube3) -> impl IntoIterator {cube3::Cube3::successors} as FnOnce<(&cube3::Cube3,)>>::Output = impl IntoIterator` was not satisfied [INFO] [stdout] --> src/generic/search/ida.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 89 | impl Searcher [INFO] [stdout] | -------------- [INFO] [stdout] 90 | for IDASearcher [INFO] [stdout] | ---------------------------------------------- [INFO] [stdout] ... [INFO] [stdout] 95 | Successors: Fn(&C) -> Iter, [INFO] [stdout] | ^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `solve` exists for struct `IDASearcher f32, fn(&Cube3) -> ... {...::successors}, ...>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/cube_n/search.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | searcher.solve(self) [INFO] [stdout] | ^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/generic/search/ida.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct IDASearcher [INFO] [stdout] | --------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | method `solve` not found for this struct [INFO] [stdout] | doesn't satisfy `_: Searcher<_, _>` [INFO] [stdout] | doesn't satisfy `_: Solver<_, _>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/barbarosa-6d83b4893fffe08d.long-type-3332430257452014886.txt' [INFO] [stdout] note: trait bound `IDASearcher f32, for<'a> fn(&'a Cube3) -> impl IntoIterator {Cube3::successors}, impl IntoIterator>: generic::search::Searcher<_, _>` was not satisfied [INFO] [stdout] --> src/generic/search/mod.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 25 | impl + 'static, M: Move, S: Searcher> Solver for S { [INFO] [stdout] | ^^^^^^^^^^^^^^ ------------ - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: the trait `generic::search::Searcher` must be implemented [INFO] [stdout] --> src/generic/search/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait Searcher, M: Move> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Searcher` [INFO] [stdout] --> src/cube_n/cube3/cfop/cross.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | search::{ida::IDASearcher, Searcher}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Solver` [INFO] [stdout] --> src/cube_n/search.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | search::{ida::IDASearcher, Solver}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `barbarosa` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: the method `search` exists for struct `IDASearcher ... {...::successors}, ...>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/cube_n/pieces/test.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 25 | let (solution, _) = searcher [INFO] [stdout] | _____________________________- [INFO] [stdout] 26 | | .search(&cube, |cube| { [INFO] [stdout] | | -^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | |_____________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] ::: src/generic/search/ida.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct IDASearcher [INFO] [stdout] | --------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | method `search` not found for this struct [INFO] [stdout] | doesn't satisfy `_: Searcher` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/barbarosa-115bc3757d7108b5.long-type-7232066199137569931.txt' [INFO] [stdout] note: trait bound ` fn(&'a cube3::Cube3) -> impl IntoIterator {cube3::Cube3::successors} as FnOnce<(&cube3::Cube3,)>>::Output = impl IntoIterator` was not satisfied [INFO] [stdout] --> src/generic/search/ida.rs:95:27 [INFO] [stdout] | [INFO] [stdout] 89 | impl Searcher [INFO] [stdout] | -------------- [INFO] [stdout] 90 | for IDASearcher [INFO] [stdout] | ---------------------------------------------- [INFO] [stdout] ... [INFO] [stdout] 95 | Successors: Fn(&C) -> Iter, [INFO] [stdout] | ^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `solve` exists for struct `IDASearcher f32, fn(&Cube3) -> ... {...::successors}, ...>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/cube_n/search.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | searcher.solve(self) [INFO] [stdout] | ^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/generic/search/ida.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct IDASearcher [INFO] [stdout] | --------------------------------------------------------- [INFO] [stdout] | | [INFO] [stdout] | method `solve` not found for this struct [INFO] [stdout] | doesn't satisfy `_: Searcher<_, _>` [INFO] [stdout] | doesn't satisfy `_: Solver<_, _>` [INFO] [stdout] | [INFO] [stdout] = note: the full type name has been written to '/opt/rustwide/target/debug/deps/barbarosa-115bc3757d7108b5.long-type-1991146761722620623.txt' [INFO] [stdout] note: trait bound `IDASearcher f32, for<'a> fn(&'a cube3::Cube3) -> impl IntoIterator {cube3::Cube3::successors}, impl IntoIterator>: generic::search::Searcher<_, _>` was not satisfied [INFO] [stdout] --> src/generic/search/mod.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 25 | impl + 'static, M: Move, S: Searcher> Solver for S { [INFO] [stdout] | ^^^^^^^^^^^^^^ ------------ - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: the trait `generic::search::Searcher` must be implemented [INFO] [stdout] --> src/generic/search/mod.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait Searcher, M: Move> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Searcher` [INFO] [stdout] --> src/cube_n/cube3/cfop/cross.rs:15:36 [INFO] [stdout] | [INFO] [stdout] 15 | search::{ida::IDASearcher, Searcher}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Solver` [INFO] [stdout] --> src/cube_n/search.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | search::{ida::IDASearcher, Solver}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Piece` [INFO] [stdout] --> src/cube_n/pieces/test.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | prelude::{Cube3, Piece}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Searcher` [INFO] [stdout] --> src/cube_n/pieces/test.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | generic::search::{ida::IDASearcher, Searcher}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `barbarosa` (lib test) due to 4 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "25ef62b102053921c41e22f1143d9ac6cf06ffc95a3f8ac07848c952f50046d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25ef62b102053921c41e22f1143d9ac6cf06ffc95a3f8ac07848c952f50046d0", kill_on_drop: false }` [INFO] [stdout] 25ef62b102053921c41e22f1143d9ac6cf06ffc95a3f8ac07848c952f50046d0