[INFO] updating cached repository https://github.com/brain-lang/brain [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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 beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain-lang%2Fbrain" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brain-lang/brain on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/brain-lang/brain already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 55dc4cad0f51024410d8692dfb6c84ef5809ca009e2a55d51d0281b160b993cf [INFO] running `"docker" "start" "-a" "55dc4cad0f51024410d8692dfb6c84ef5809ca009e2a55d51d0281b160b993cf"` [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] 65 | | /// Everything else will be generated for you [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] 66 | / impl_primitives! { [INFO] [stderr] 67 | | pub struct Primitives { [INFO] [stderr] 68 | | unit: Option, [INFO] [stderr] 69 | | array: Option, [INFO] [stderr] ... | [INFO] [stderr] 72 | | } [INFO] [stderr] 73 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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/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: 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] Finished dev [unoptimized + debuginfo] target(s) in 9.63s [INFO] running `"docker" "inspect" "55dc4cad0f51024410d8692dfb6c84ef5809ca009e2a55d51d0281b160b993cf"` [INFO] running `"docker" "rm" "-f" "55dc4cad0f51024410d8692dfb6c84ef5809ca009e2a55d51d0281b160b993cf"` [INFO] [stdout] 55dc4cad0f51024410d8692dfb6c84ef5809ca009e2a55d51d0281b160b993cf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] ce754d664ceb9d39013ab2a3f4910e750221bb06926b09efaf963bf3ab5b8ecf [INFO] running `"docker" "start" "-a" "ce754d664ceb9d39013ab2a3f4910e750221bb06926b09efaf963bf3ab5b8ecf"` [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] 65 | | /// Everything else will be generated for you [INFO] [stderr] | |_____________________________________________^ [INFO] [stderr] 66 | / impl_primitives! { [INFO] [stderr] 67 | | pub struct Primitives { [INFO] [stderr] 68 | | unit: Option, [INFO] [stderr] 69 | | array: Option, [INFO] [stderr] ... | [INFO] [stderr] 72 | | } [INFO] [stderr] 73 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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/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: 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] Finished dev [unoptimized + debuginfo] target(s) in 5.46s [INFO] running `"docker" "inspect" "ce754d664ceb9d39013ab2a3f4910e750221bb06926b09efaf963bf3ab5b8ecf"` [INFO] running `"docker" "rm" "-f" "ce754d664ceb9d39013ab2a3f4910e750221bb06926b09efaf963bf3ab5b8ecf"` [INFO] [stdout] ce754d664ceb9d39013ab2a3f4910e750221bb06926b09efaf963bf3ab5b8ecf [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] bbb8eea09f6b65c23c245c92f74b58d1054a7b2653e72592a4b729969215b636 [INFO] running `"docker" "start" "-a" "bbb8eea09f6b65c23c245c92f74b58d1054a7b2653e72592a4b729969215b636"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/brain-026149de2be3fe3b [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test memory::static_allocator::tests::allocating_zero_returns_default ... ok [INFO] [stdout] test operations::block::tests::nested_scopes ... ignored [INFO] [stdout] test memory::static_allocator::tests::cannot_allocate_default_memory_block ... ok [INFO] [stdout] test operations::block::tests::empty_block ... ok [INFO] [stdout] test core::primitives::array::tests::defines_primitive ... ok [INFO] [stdout] test operations::declaration::tests::declaration_only ... ok [INFO] [stdout] test operations::item_type::tests::matches_signature ... ok [INFO] [stdout] test core::primitives::boolean::tests::constants ... ok [INFO] [stdout] test core::primitives::boolean::tests::defines_primitive ... ok [INFO] [stdout] test operations::primitives::tests::can_define_primitives ... ok [INFO] [stdout] test core::primitives::u8::tests::defines_primitive ... ok [INFO] [stdout] test operations::module::tests::empty_module ... ok [INFO] [stdout] test operations::program::tests::empty_program ... ok [INFO] [stdout] test operations::scope::tests::defines_unit_primitive ... ok [INFO] [stdout] test operations::scope::tests::multiple_definitions ... ok [INFO] [stdout] test operations::statement::tests::comment ... ok [INFO] [stdout] test parser::ast::tests::concat_identifiers ... ok [INFO] [stdout] test parser::grammar::tests::empty_program ... ok [INFO] [stdout] test parser::grammar::tests::field_access ... ok [INFO] [stdout] test parser::grammar::tests::leading_whitespace ... ok [INFO] [stdout] test parser::grammar::tests::number ... ok [INFO] [stdout] test parser::grammar::tests::numeric_literal ... ok [INFO] [stdout] test parser::grammar::tests::functions_field_access ... ok [INFO] [stdout] test parser::grammar::tests::string_literal_escapes ... ok [INFO] [stdout] test parser::grammar::tests::conditionals ... ok [INFO] [stdout] test parser::grammar::tests::string_literal ... ok [INFO] [stdout] test parser::grammar::tests::binary_operators ... ok [INFO] [stdout] test operations::primitives::tests::type_collision ... ok [INFO] [stdout] test operations::primitives::tests::redefined_primitive ... ok [INFO] [stdout] test operations::primitives::tests::redefined_primitive_same_type_id ... ok [INFO] [stdout] test operations::primitives::tests::unknown_primitive ... 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-e9fbf53b0c16db5e [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" "bbb8eea09f6b65c23c245c92f74b58d1054a7b2653e72592a4b729969215b636"` [INFO] running `"docker" "rm" "-f" "bbb8eea09f6b65c23c245c92f74b58d1054a7b2653e72592a4b729969215b636"` [INFO] [stdout] bbb8eea09f6b65c23c245c92f74b58d1054a7b2653e72592a4b729969215b636