[INFO] updating cached repository https://github.com/brain-lang/brain [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 234eccd8f5a71818704fe79d32c5c3eb73bce5d4 [INFO] testing brain-lang/brain against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain-lang%2Fbrain" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brain-lang/brain on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/brain-lang/brain [INFO] finished tweaking git repo https://github.com/brain-lang/brain [INFO] tweaked toml for git repo https://github.com/brain-lang/brain written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/brain-lang/brain already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2d96e6b74b911c1433e8f7a495870d15bddee74190c1e3dd01f76b1d9431097e [INFO] running `"docker" "start" "-a" "2d96e6b74b911c1433e8f7a495870d15bddee74190c1e3dd01f76b1d9431097e"` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling brain v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | /// To add a primitive, simply add a field to the following struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// Everything else will be generated for you [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/operations/scope.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | operations: Rc OperationsResult>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 213 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 214 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 215 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 216 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 217 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:359:17 [INFO] [stderr] | [INFO] [stderr] 359 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 360 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 361 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 362 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 363 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 364 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 378 | | } [INFO] [stderr] 379 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:513:17 [INFO] [stderr] | [INFO] [stderr] 513 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 514 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 515 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 516 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 517 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 518 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 548 | | }] [INFO] [stderr] 549 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:641:17 [INFO] [stderr] | [INFO] [stderr] 641 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 642 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 643 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 644 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 645 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 646 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 676 | | }] [INFO] [stderr] 677 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.51s [INFO] running `"docker" "inspect" "2d96e6b74b911c1433e8f7a495870d15bddee74190c1e3dd01f76b1d9431097e"` [INFO] running `"docker" "rm" "-f" "2d96e6b74b911c1433e8f7a495870d15bddee74190c1e3dd01f76b1d9431097e"` [INFO] [stdout] 2d96e6b74b911c1433e8f7a495870d15bddee74190c1e3dd01f76b1d9431097e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 61052d1d440dc1a592051178d936cb86b0c5d23d1750ef6d40f44461f9a75830 [INFO] running `"docker" "start" "-a" "61052d1d440dc1a592051178d936cb86b0c5d23d1750ef6d40f44461f9a75830"` [INFO] [stderr] Compiling brain v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | /// To add a primitive, simply add a field to the following struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// Everything else will be generated for you [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/operations/scope.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | operations: Rc OperationsResult>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 213 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 214 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 215 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 216 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 217 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:359:17 [INFO] [stderr] | [INFO] [stderr] 359 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 360 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 361 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 362 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 363 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 364 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 378 | | } [INFO] [stderr] 379 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:513:17 [INFO] [stderr] | [INFO] [stderr] 513 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 514 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 515 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 516 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 517 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 518 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 548 | | }] [INFO] [stderr] 549 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:641:17 [INFO] [stderr] | [INFO] [stderr] 641 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 642 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 643 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 644 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 645 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 646 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 676 | | }] [INFO] [stderr] 677 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | /// To add a primitive, simply add a field to the following struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// Everything else will be generated for you [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/operations/scope.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | operations: Rc OperationsResult>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 213 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 214 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 215 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 216 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 217 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:359:17 [INFO] [stderr] | [INFO] [stderr] 359 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 360 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 361 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 362 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 363 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 364 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 378 | | } [INFO] [stderr] 379 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:513:17 [INFO] [stderr] | [INFO] [stderr] 513 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 514 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 515 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 516 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 517 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 518 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 548 | | }] [INFO] [stderr] 549 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:641:17 [INFO] [stderr] | [INFO] [stderr] 641 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 642 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 643 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 644 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 645 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 646 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 676 | | }] [INFO] [stderr] 677 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.83s [INFO] running `"docker" "inspect" "61052d1d440dc1a592051178d936cb86b0c5d23d1750ef6d40f44461f9a75830"` [INFO] running `"docker" "rm" "-f" "61052d1d440dc1a592051178d936cb86b0c5d23d1750ef6d40f44461f9a75830"` [INFO] [stdout] 61052d1d440dc1a592051178d936cb86b0c5d23d1750ef6d40f44461f9a75830 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7f0350cf2e468c4847ae97ac7439cb8dc8e1a579d759f096acbbadc8f22cba48 [INFO] running `"docker" "start" "-a" "7f0350cf2e468c4847ae97ac7439cb8dc8e1a579d759f096acbbadc8f22cba48"` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | /// To add a primitive, simply add a field to the following struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// Everything else will be generated for you [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/operations/scope.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | operations: Rc OperationsResult>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 213 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 214 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 215 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 216 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 217 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:359:17 [INFO] [stderr] | [INFO] [stderr] 359 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 360 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 361 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 362 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 363 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 364 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 378 | | } [INFO] [stderr] 379 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:513:17 [INFO] [stderr] | [INFO] [stderr] 513 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 514 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 515 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 516 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 517 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 518 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 548 | | }] [INFO] [stderr] 549 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:641:17 [INFO] [stderr] | [INFO] [stderr] 641 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 642 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 643 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 644 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 645 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 646 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 676 | | }] [INFO] [stderr] 677 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | /// To add a primitive, simply add a field to the following struct [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/operations/primitives.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// Everything else will be generated for you [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/operations/scope.rs:81:24 [INFO] [stderr] | [INFO] [stderr] 81 | operations: Rc OperationsResult>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 213 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 214 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 215 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 216 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 217 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 234 | | } [INFO] [stderr] 235 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:359:17 [INFO] [stderr] | [INFO] [stderr] 359 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 360 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 361 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 362 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 363 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 364 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 378 | | } [INFO] [stderr] 379 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:513:17 [INFO] [stderr] | [INFO] [stderr] 513 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 514 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 515 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 516 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 517 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 518 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 548 | | }] [INFO] [stderr] 549 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/core/primitives/boolean.rs:641:17 [INFO] [stderr] | [INFO] [stderr] 641 | / /// Thanks to certain properties of booleans, we can evaluate certain things during [INFO] [stderr] 642 | | /// compilation and avoid a lot of extra computation. [INFO] [stderr] | |_____________________________________________________________________^ [INFO] [stderr] 643 | / (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) | [INFO] [stderr] 644 | | (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => { [INFO] [stderr] 645 | | debug_assert_eq!(const_type, bool_type); [INFO] [stderr] 646 | | debug_assert_eq!(other_type, bool_type); [INFO] [stderr] ... | [INFO] [stderr] 676 | | }] [INFO] [stderr] 677 | | }, [INFO] [stderr] | |_________________- rustdoc does not generate documentation for match arms [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/brain-ed276102baccb252 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test core::primitives::boolean::tests::defines_primitive ... ok [INFO] [stdout] test memory::static_allocator::tests::allocating_zero_returns_default ... ok [INFO] [stdout] test memory::static_allocator::tests::cannot_allocate_default_memory_block ... ok [INFO] [stdout] test core::primitives::array::tests::defines_primitive ... ok [INFO] [stdout] test operations::block::tests::nested_scopes ... ignored [INFO] [stdout] test core::primitives::u8::tests::defines_primitive ... ok [INFO] [stdout] test core::primitives::boolean::tests::constants ... ok [INFO] [stdout] test operations::item_type::tests::matches_signature ... ok [INFO] [stdout] test operations::primitives::tests::can_define_primitives ... ok [INFO] [stdout] test operations::module::tests::empty_module ... ok [INFO] [stdout] test operations::declaration::tests::declaration_only ... ok [INFO] [stdout] test operations::block::tests::empty_block ... ok [INFO] [stdout] test operations::scope::tests::defines_unit_primitive ... ok [INFO] [stdout] test operations::scope::tests::multiple_definitions ... ok [INFO] [stdout] test operations::program::tests::empty_program ... ok [INFO] [stdout] test operations::statement::tests::comment ... ok [INFO] [stdout] test parser::ast::tests::concat_identifiers ... ok [INFO] [stdout] test parser::grammar::tests::binary_operators ... ok [INFO] [stdout] test parser::grammar::tests::empty_program ... ok [INFO] [stdout] test parser::grammar::tests::conditionals ... ok [INFO] [stdout] test parser::grammar::tests::field_access ... ok [INFO] [stdout] test parser::grammar::tests::functions_field_access ... ok [INFO] [stdout] test parser::grammar::tests::leading_whitespace ... ok [INFO] [stdout] test parser::grammar::tests::string_literal ... ok [INFO] [stdout] test parser::grammar::tests::numeric_literal ... ok [INFO] [stdout] test parser::grammar::tests::string_literal_escapes ... ok [INFO] [stdout] test parser::grammar::tests::number ... ok [INFO] [stdout] test operations::primitives::tests::redefined_primitive ... ok [INFO] [stdout] test operations::primitives::tests::type_collision ... ok [INFO] [stdout] test operations::primitives::tests::unknown_primitive ... ok [INFO] [stdout] test operations::primitives::tests::redefined_primitive_same_type_id ... ok [INFO] [stdout] test operations::primitives::tests::access_without_registration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/brain-45c8a5f69c7f2b5a [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] [stderr] Doc-tests brain [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" "7f0350cf2e468c4847ae97ac7439cb8dc8e1a579d759f096acbbadc8f22cba48"` [INFO] running `"docker" "rm" "-f" "7f0350cf2e468c4847ae97ac7439cb8dc8e1a579d759f096acbbadc8f22cba48"` [INFO] [stdout] 7f0350cf2e468c4847ae97ac7439cb8dc8e1a579d759f096acbbadc8f22cba48