[INFO] crate dync 0.4.0 is already in cache
[INFO] testing dync-0.4.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate dync 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dync 0.4.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dync 0.4.0
[INFO] finished tweaking crates.io crate dync 0.4.0
[INFO] tweaked toml for crates.io crate dync 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate dync 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9cdbe08eecfe005716bfd45ad594f3e3063ab3bb4a2820313dea3707145e13f
[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" "c9cdbe08eecfe005716bfd45ad594f3e3063ab3bb4a2820313dea3707145e13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9cdbe08eecfe005716bfd45ad594f3e3063ab3bb4a2820313dea3707145e13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9cdbe08eecfe005716bfd45ad594f3e3063ab3bb4a2820313dea3707145e13f", kill_on_drop: false }`
[INFO] [stdout] c9cdbe08eecfe005716bfd45ad594f3e3063ab3bb4a2820313dea3707145e13f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d979feed37d08df48d1827931489ae2b7e092f2f1a1263e36f5bdc3b4eafa2
[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" "36d979feed37d08df48d1827931489ae2b7e092f2f1a1263e36f5bdc3b4eafa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling downcast-rs v1.1.1
[INFO] [stderr]    Compiling reinterpret v0.2.1
[INFO] [stderr]    Compiling dync-derive v0.4.0
[INFO] [stderr]    Compiling dync v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.64s
[INFO] running `Command { std: "docker" "inspect" "36d979feed37d08df48d1827931489ae2b7e092f2f1a1263e36f5bdc3b4eafa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d979feed37d08df48d1827931489ae2b7e092f2f1a1263e36f5bdc3b4eafa2", kill_on_drop: false }`
[INFO] [stdout] 36d979feed37d08df48d1827931489ae2b7e092f2f1a1263e36f5bdc3b4eafa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 650c4f6144420e74c32b3615204d3cbe6de4f0ee97b6add688c99f7ec1651d5c
[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" "650c4f6144420e74c32b3615204d3cbe6de4f0ee97b6add688c99f7ec1651d5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling plotters v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling dync v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 55.06s
[INFO] running `Command { std: "docker" "inspect" "650c4f6144420e74c32b3615204d3cbe6de4f0ee97b6add688c99f7ec1651d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650c4f6144420e74c32b3615204d3cbe6de4f0ee97b6add688c99f7ec1651d5c", kill_on_drop: false }`
[INFO] [stdout] 650c4f6144420e74c32b3615204d3cbe6de4f0ee97b6add688c99f7ec1651d5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ab146508bd8180576cecbc848fa258642df89c904b5b01d355aa61b789b702b
[INFO] running `Command { std: "docker" "start" "-a" "8ab146508bd8180576cecbc848fa258642df89c904b5b01d355aa61b789b702b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dync-0dd480857a2c3c2f
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test vec_copy::tests::extend_append_bytes_test ... ok
[INFO] [stdout] test vec_copy::tests::data_integrity_i16_test ... ok
[INFO] [stdout] test vec_copy::tests::dynamic_vtables ... ok
[INFO] [stdout] test vec_copy::tests::data_integrity_i32_test ... ok
[INFO] [stdout] test vec_copy::tests::data_integrity_f64_test ... ok
[INFO] [stdout] test vec_copy::tests::data_integrity_f32_test ... ok
[INFO] [stdout] test value::tests::value_equality ... ok
[INFO] [stdout] test vec_copy::tests::push_test ... ok
[INFO] [stdout] test vec_copy::tests::iter_test ... ok
[INFO] [stdout] test vec_copy::tests::reserve_bytes ... 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::byte_chunks_test ... ok
[INFO] [stdout] test value::tests::clone_test ... ok
[INFO] [stdout] test vec_copy::tests::initialization_test ... ok
[INFO] [stdout] test value::tests::clone_small_test ... ok
[INFO] [stdout] test slice_copy::tests::dynamic_vtables ... ok
[INFO] [stdout] test vec_copy::tests::data_integrity_u8_test ... ok
[INFO] [stdout] test vec_copy::tests::from_empty_vec_test ... ok
[INFO] [stdout] test vec_copy::tests::resize ... ok
[INFO] [stdout] test vec_copy::tests::wrong_type_test ... ok
[INFO] [stdout] test vec_drop::tests::append_test ... ok
[INFO] [stdout] test vec_drop::tests::clone_test ... ok
[INFO] [stdout] test vec_drop::tests::clone_from_test ... ok
[INFO] [stdout] test vec_drop::tests::clone_from_small_test ... ok
[INFO] [stdout] test vec_drop::tests::data_integrity_i32_test ... ok
[INFO] [stdout] test vec_drop::tests::data_integrity_i16_test ... ok
[INFO] [stdout] test vec_drop::tests::from_struct_test ... ok
[INFO] [stdout] test vec_drop::tests::data_integrity_u8_test ... ok
[INFO] [stdout] test vec_drop::tests::from_strings_test ... ok
[INFO] [stdout] test vec_drop::tests::from_empty_vec_test ... ok
[INFO] [stdout] test vec_drop::tests::dynamic_vtables_assignment ... ok
[INFO] [stdout] test vec_drop::tests::iter ... ok
[INFO] [stdout] test vec_drop::tests::push_test ... ok
[INFO] [stdout] test vec_drop::tests::iter_test ... ok
[INFO] [stdout] test vec_drop::tests::initialization_test ... ok
[INFO] [stdout] test vec_copy::tests::large_sizes_test ... ok
[INFO] [stdout] test vec_drop::tests::wrong_type_test ... ok
[INFO] [stdout] test vec_drop::tests::resize ... 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_vec_test ... ok
[INFO] [stdout] test vec_copy::tests::zero_size_from_slice_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_copy::tests::zero_size_with_capacity_test ... ok
[INFO] [stdout] test vec_copy::tests::zero_size_copy_from_slice_test ... ok
[INFO] [stdout] test value::tests::forbidden_value_mut_compare ... ok
[INFO] [stdout] test vec_drop::tests::downcast_value_mut ... ok
[INFO] [stderr]    Doc-tests dync
[INFO] [stdout] test vec_drop::tests::large_sizes_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::iter (line 622) ... ok
[INFO] [stdout] test src/slice_drop.rs - slice_drop::SliceDropMut::rotate_right (line 529) ... ok
[INFO] [stdout] test src/macros.rs - call_numeric_buffer_fn (line 17) ... ok
[INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::rotate_right (line 677) ... ok
[INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopy::iter (line 281) ... ok
[INFO] [stdout] test src/slice_drop.rs - slice_drop::SliceDropMut::iter_as (line 475) ... ok
[INFO] [stdout] test src/slice_drop.rs - slice_drop::SliceDropMut::rotate_left (line 511) ... ok
[INFO] [stdout] test src/slice_drop.rs - slice_drop::SliceDrop::iter_as (line 175) ... ok
[INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::iter_as (line 601) ... ok
[INFO] [stdout] test src/slice_drop.rs - slice_drop::SliceDrop::iter (line 216) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::iter_as (line 442) ... ok
[INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopy::iter_as (line 218) ... ok
[INFO] [stdout] test src/slice_copy.rs - slice_copy::SliceCopyMut::rotate_left (line 659) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::from_vec (line 152) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::fill (line 347) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::iter_mut (line 644) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::rotate_left (line 553) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::rotate_right (line 570) ... ok
[INFO] [stdout] test src/vec_copy.rs - vec_copy::VecCopy<V>::with_size (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ab146508bd8180576cecbc848fa258642df89c904b5b01d355aa61b789b702b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab146508bd8180576cecbc848fa258642df89c904b5b01d355aa61b789b702b", kill_on_drop: false }`
[INFO] [stdout] 8ab146508bd8180576cecbc848fa258642df89c904b5b01d355aa61b789b702b