[INFO] fetching crate dync 0.5.0... [INFO] testing dync-0.5.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate dync 0.5.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate dync 0.5.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dync 0.5.0 [INFO] finished tweaking crates.io crate dync 0.5.0 [INFO] tweaked toml for crates.io crate dync 0.5.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate dync 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded dync-derive v0.4.0 [INFO] [stderr] Downloaded tinytemplate v1.0.4 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded plotters v0.2.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bffef85072d43a02853a657b358f4512658329b464a067681537ab0350123c70 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bffef85072d43a02853a657b358f4512658329b464a067681537ab0350123c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bffef85072d43a02853a657b358f4512658329b464a067681537ab0350123c70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bffef85072d43a02853a657b358f4512658329b464a067681537ab0350123c70", kill_on_drop: false }` [INFO] [stdout] bffef85072d43a02853a657b358f4512658329b464a067681537ab0350123c70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8d4c611f65602a5d08dea28cb6d00bd3d915ca37a30acfc07e84f0e76241d5a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e8d4c611f65602a5d08dea28cb6d00bd3d915ca37a30acfc07e84f0e76241d5a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling dync-derive v0.4.0 [INFO] [stderr] Compiling dync v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.28s [INFO] running `Command { std: "docker" "inspect" "e8d4c611f65602a5d08dea28cb6d00bd3d915ca37a30acfc07e84f0e76241d5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d4c611f65602a5d08dea28cb6d00bd3d915ca37a30acfc07e84f0e76241d5a", kill_on_drop: false }` [INFO] [stdout] e8d4c611f65602a5d08dea28cb6d00bd3d915ca37a30acfc07e84f0e76241d5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e97cfff8eb315acc16715542dca0c35ecf8e0b34b7c730bce98630e64fb16df [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e97cfff8eb315acc16715542dca0c35ecf8e0b34b7c730bce98630e64fb16df", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling oorandom v11.1.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling plotters v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling dync v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 42.72s [INFO] running `Command { std: "docker" "inspect" "0e97cfff8eb315acc16715542dca0c35ecf8e0b34b7c730bce98630e64fb16df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e97cfff8eb315acc16715542dca0c35ecf8e0b34b7c730bce98630e64fb16df", kill_on_drop: false }` [INFO] [stdout] 0e97cfff8eb315acc16715542dca0c35ecf8e0b34b7c730bce98630e64fb16df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33c678f02dabdf5e79c7cfeae10999629e9138b5a79885530e7a7369cafb38e8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "33c678f02dabdf5e79c7cfeae10999629e9138b5a79885530e7a7369cafb38e8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dync-7bf73471f00cc315) [INFO] [stdout] running 72 tests [INFO] [stdout] test slice_copy::tests::dynamic_vtables ... ok [INFO] [stdout] test traits::tests::clone ... ok [INFO] [stdout] test traits::tests::debug ... ok [INFO] [stdout] test value::tests::clone_test ... ok [INFO] [stdout] test value::tests::copy_value_to_value_convert ... ok [INFO] [stdout] test traits::tests::hash ... ok [INFO] [stdout] test vec_copy::tests::from_struct_test ... ok [INFO] [stdout] test vec_copy::tests::append_test ... ok [INFO] [stdout] test vec_copy::tests::from_empty_vec_test ... ok [INFO] [stdout] test vec_copy::tests::extend_and_collect ... ok [INFO] [stdout] test vec_copy::tests::dynamic_vtables ... ok [INFO] [stdout] test vec_copy::tests::data_integrity_u8_test ... ok [INFO] [stdout] test vec_copy::tests::data_integrity_i32_test ... ok [INFO] [stdout] test elem::tests::info_struct ... ok [INFO] [stdout] test traits::tests::drop ... ok [INFO] [stdout] test vec_copy::tests::data_integrity_i16_test ... ok [INFO] [stdout] test vec_copy::tests::large_sizes_test ... ok [INFO] [stdout] test value::tests::clone_small_test ... ok [INFO] [stdout] test vec_copy::tests::data_integrity_f32_test ... ok [INFO] [stdout] test vec_copy::tests::iter_test ... ok [INFO] [stdout] test vec_copy::tests::data_integrity_f64_test ... ok [INFO] [stdout] test vec_copy::tests::initialization_test ... ok [INFO] [stdout] test value::tests::value_equality ... ok [INFO] [stdout] test traits::tests::partial_eq ... ok [INFO] [stdout] test vec_dyn::tests::from_strings_test ... ok [INFO] [stdout] test vec_dyn::tests::hash ... ok [INFO] [stdout] test vec_dyn::tests::from_struct_test ... ok [INFO] [stdout] test vec_dyn::tests::get ... ok [INFO] [stdout] test vec_copy::tests::resize ... ok [INFO] [stdout] test vec_copy::tests::push_test ... ok [INFO] [stdout] test vec_copy::tests::vecvoid_byte_getters ... ok [INFO] [stdout] test vec_dyn::tests::append_test ... ok [INFO] [stdout] test vec_dyn::tests::data_integrity_u8_test ... ok [INFO] [stdout] test vec_dyn::tests::check ... ok [INFO] [stdout] test vec_copy::tests::zero_size_copy_from_slice_test ... ok [INFO] [stdout] test vec_dyn::tests::as_slice ... ok [INFO] [stdout] test vec_dyn::tests::clear ... ok [INFO] [stdout] test vec_copy::tests::wrong_type_test ... ok [INFO] [stdout] test vec_dyn::tests::clone_from_small_test ... ok [INFO] [stdout] test vec_dyn::tests::data_integrity_i16_test ... ok [INFO] [stdout] test vec_dyn::tests::data_integrity_i32_test ... ok [INFO] [stdout] test vec_dyn::tests::clone_from_test ... ok [INFO] [stdout] test vec_dyn::tests::fill ... ok [INFO] [stdout] test vec_dyn::tests::clone_test ... ok [INFO] [stdout] test vec_dyn::tests::from_empty_vec_test ... ok [INFO] [stdout] test vec_dyn::tests::iter ... ok [INFO] [stdout] test vec_dyn::tests::initialization_test ... ok [INFO] [stdout] test vec_dyn::tests::iter_test ... ok [INFO] [stdout] test vec_dyn::tests::print_debug ... ok [INFO] [stdout] test vec_dyn::tests::push_cloned ... ok [INFO] [stdout] test vec_dyn::tests::resize ... ok [INFO] [stdout] test vec_dyn::tests::rotate ... ok [INFO] [stdout] test vec_dyn::tests::upcast ... ok [INFO] [stdout] test vec_dyn::tests::vtable ... ok [INFO] [stdout] test vec_void::tests::clone_from ... ok [INFO] [stdout] test vec_dyn::tests::wrong_type_test ... ok [INFO] [stdout] test vec_dyn::tests::dynamic_vtables_assignment ... ok [INFO] [stdout] test vec_dyn::tests::unsafe_api ... ok [INFO] [stdout] test vtable::tests::box_vtable ... ok [INFO] [stdout] test vec_dyn::tests::element_size ... ok [INFO] [stdout] test vec_copy::tests::vecvoid_byte_chunks_test ... ok [INFO] [stdout] test vec_dyn::tests::push_test ... ok [INFO] [stdout] test value::tests::forbidden_value_mut_compare ... ok [INFO] [stdout] test value::tests::forbidden_value_ref_compare ... ok [INFO] [stdout] test value::tests::forbidden_value_compare ... ok [INFO] [stdout] test vec_copy::tests::zero_size_from_slice_test ... ok [INFO] [stdout] test vec_copy::tests::zero_size_with_capacity_test ... ok [INFO] [stdout] test vec_copy::tests::zero_size_from_vec_test ... ok [INFO] [stdout] test vec_copy::tests::zero_size_with_size_test ... ok [INFO] [stdout] test vec_copy::tests::zero_size_with_type_test ... ok [INFO] [stdout] test vec_dyn::tests::downcast_value_mut ... ok [INFO] [stderr] Running tests/soundness.rs (/opt/rustwide/target/debug/deps/soundness-62ea10373b16ffc5) [INFO] [stdout] test vec_dyn::tests::large_sizes_clone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 72 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] [stderr] Doc-tests dync [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test alignment ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/macros.rs - call_numeric_buffer_fn (line 17) ... ok [INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::rotate_left (line 613) ... ok [INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopy::iter (line 240) ... ok [INFO] [stdout] test src/slice.rs - slice::SliceMut::rotate_left (line 521) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::iter_as (line 156) ... ok [INFO] [stdout] test src/slice.rs - slice::SliceMut::iter_as (line 485) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::iter_mut (line 637) ... ok [INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::iter_as (line 555) ... ok [INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::rotate_right (line 631) ... ok [INFO] [stdout] test src/vec_dyn.rs - vec_dyn (line 36) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::from_vec (line 127) ... ok [INFO] [stdout] test src/slice.rs - slice::Slice::iter (line 197) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::with_size (line 109) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::iter (line 610) ... ok [INFO] [stdout] test src/slice.rs - slice::SliceMut::rotate_right (line 539) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::fill (line 301) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::iter_as (line 399) ... ok [INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopy::iter_as (line 177) ... ok [INFO] [stdout] test src/vec_dyn.rs - vec_dyn (line 9) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::rotate_right (line 550) ... ok [INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy::rotate_left (line 533) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33c678f02dabdf5e79c7cfeae10999629e9138b5a79885530e7a7369cafb38e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c678f02dabdf5e79c7cfeae10999629e9138b5a79885530e7a7369cafb38e8", kill_on_drop: false }` [INFO] [stdout] 33c678f02dabdf5e79c7cfeae10999629e9138b5a79885530e7a7369cafb38e8