[INFO] crate allocator_api 0.6.0 is already in cache [INFO] extracting crate allocator_api 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/allocator_api/0.6.0 [INFO] extracting crate allocator_api 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allocator_api/0.6.0 [INFO] validating manifest of allocator_api-0.6.0 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 allocator_api-0.6.0 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 allocator_api-0.6.0 [INFO] finished frobbing allocator_api-0.6.0 [INFO] frobbed toml for allocator_api-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/allocator_api/0.6.0/Cargo.toml [INFO] started frobbing allocator_api-0.6.0 [INFO] finished frobbing allocator_api-0.6.0 [INFO] frobbed toml for allocator_api-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/allocator_api/0.6.0/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 allocator_api-0.6.0 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-2/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/allocator_api/0.6.0:/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] c6aae13bdaab11ba7f0ac3535af89a57f35476655edc2fad05218cbcb3835451 [INFO] running `"docker" "start" "-a" "c6aae13bdaab11ba7f0ac3535af89a57f35476655edc2fad05218cbcb3835451"` [INFO] [stderr] Compiling allocator_api v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/liballoc/boxed.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | /// A pointer type for heap allocation. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 26 | / global_alloc! { [INFO] [stderr] 27 | | pub struct Box { [INFO] [stderr] 28 | | ptr: NonNull, [INFO] [stderr] 29 | | marker: PhantomData, [INFO] [stderr] 30 | | pub(crate) a: A, [INFO] [stderr] 31 | | } [INFO] [stderr] 32 | | } [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/liballoc/raw_vec.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / /// A low-level utility for more ergonomically allocating, reallocating, and deallocating [INFO] [stderr] 16 | | /// a buffer of memory on the heap without having to worry about all the corner cases [INFO] [stderr] 17 | | /// involved. This type is excellent for building your own data structures like Vec and VecDeque. [INFO] [stderr] 18 | | /// In particular: [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// field. This allows zero-sized types to not be special-cased by consumers of [INFO] [stderr] 41 | | /// this type. [INFO] [stderr] | |______________^ [INFO] [stderr] 42 | #[allow(missing_debug_implementations)] [INFO] [stderr] 43 | / global_alloc! { [INFO] [stderr] 44 | | pub struct RawVec { [INFO] [stderr] 45 | | ptr: NonNull, [INFO] [stderr] 46 | | marker: PhantomData, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `"docker" "inspect" "c6aae13bdaab11ba7f0ac3535af89a57f35476655edc2fad05218cbcb3835451"` [INFO] running `"docker" "rm" "-f" "c6aae13bdaab11ba7f0ac3535af89a57f35476655edc2fad05218cbcb3835451"` [INFO] [stdout] c6aae13bdaab11ba7f0ac3535af89a57f35476655edc2fad05218cbcb3835451 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/allocator_api/0.6.0:/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] b5836763ddae297390cd1ea1d2771ca19db802870c4ae810029fea1a34507012 [INFO] running `"docker" "start" "-a" "b5836763ddae297390cd1ea1d2771ca19db802870c4ae810029fea1a34507012"` [INFO] [stderr] Compiling allocator_api v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/liballoc/boxed.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | /// A pointer type for heap allocation. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 26 | / global_alloc! { [INFO] [stderr] 27 | | pub struct Box { [INFO] [stderr] 28 | | ptr: NonNull, [INFO] [stderr] 29 | | marker: PhantomData, [INFO] [stderr] 30 | | pub(crate) a: A, [INFO] [stderr] 31 | | } [INFO] [stderr] 32 | | } [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/liballoc/raw_vec.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / /// A low-level utility for more ergonomically allocating, reallocating, and deallocating [INFO] [stderr] 16 | | /// a buffer of memory on the heap without having to worry about all the corner cases [INFO] [stderr] 17 | | /// involved. This type is excellent for building your own data structures like Vec and VecDeque. [INFO] [stderr] 18 | | /// In particular: [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// field. This allows zero-sized types to not be special-cased by consumers of [INFO] [stderr] 41 | | /// this type. [INFO] [stderr] | |______________^ [INFO] [stderr] 42 | #[allow(missing_debug_implementations)] [INFO] [stderr] 43 | / global_alloc! { [INFO] [stderr] 44 | | pub struct RawVec { [INFO] [stderr] 45 | | ptr: NonNull, [INFO] [stderr] 46 | | marker: PhantomData, [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | } [INFO] [stderr] | |_- rustdoc does not generate documentation for macro expansions [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] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "b5836763ddae297390cd1ea1d2771ca19db802870c4ae810029fea1a34507012"` [INFO] running `"docker" "rm" "-f" "b5836763ddae297390cd1ea1d2771ca19db802870c4ae810029fea1a34507012"` [INFO] [stdout] b5836763ddae297390cd1ea1d2771ca19db802870c4ae810029fea1a34507012 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/allocator_api/0.6.0:/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] 65191068c7636711da6655a3d0b1a9cfcc2487bf22e4d5b30ebafc731d9c6804 [INFO] running `"docker" "start" "-a" "65191068c7636711da6655a3d0b1a9cfcc2487bf22e4d5b30ebafc731d9c6804"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/allocator_api-bb216dafde3bf3ca [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test raw_vec::tests::reserve_does_not_overallocate ... ok [INFO] [stdout] test raw_vec::tests::allocator_param ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests allocator_api [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::into_raw_non_null (line 228) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::from_raw_in (line 156) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::into_raw (line 195) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::leak (line 268) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::clone (line 388) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::clone_from (line 406) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::from (line 538) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::leak (line 283) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::new_in (line 41) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::from_raw (line 128) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::new (line 90) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box::from (line 599) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box<[u8], A>::from (line 621) ... ok [INFO] [stdout] test src/liballoc/boxed.rs - boxed::Box<[T], A>::from (line 571) ... ok [INFO] [stdout] test src/liballoc/raw_vec.rs - raw_vec::RawVec::double (line 266) ... ok [INFO] [stdout] test src/liballoc/raw_vec.rs - raw_vec::RawVec::reserve (line 471) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "65191068c7636711da6655a3d0b1a9cfcc2487bf22e4d5b30ebafc731d9c6804"` [INFO] running `"docker" "rm" "-f" "65191068c7636711da6655a3d0b1a9cfcc2487bf22e4d5b30ebafc731d9c6804"` [INFO] [stdout] 65191068c7636711da6655a3d0b1a9cfcc2487bf22e4d5b30ebafc731d9c6804