[INFO] updating cached repository BooleanCat/prefab
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BooleanCat/prefab
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BooleanCat/prefab" "work/ex/beta-1.38-1/sources/1.37.0/gh/BooleanCat/prefab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BooleanCat/prefab'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BooleanCat/prefab" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f2a7b37cd371245f854974ed32a6cea26e47140
[INFO] sha for GitHub repo BooleanCat/prefab: 3f2a7b37cd371245f854974ed32a6cea26e47140
[INFO] validating manifest of BooleanCat/prefab 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 BooleanCat/prefab 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 BooleanCat/prefab
[INFO] finished frobbing BooleanCat/prefab
[INFO] frobbed toml for BooleanCat/prefab written to work/ex/beta-1.38-1/sources/1.37.0/gh/BooleanCat/prefab/Cargo.toml
[INFO] started frobbing BooleanCat/prefab
[INFO] finished frobbing BooleanCat/prefab
[INFO] frobbed toml for BooleanCat/prefab written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab/Cargo.toml
[INFO] crate BooleanCat/prefab already has a lockfile, it will not be regenerated
[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 BooleanCat/prefab 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab:/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] a608b4f60ee2c44bb4d5823a7bfeccc7391b2fb5fb759e9e1cf99ed222030d3f
[INFO] running `"docker" "start" "-a" "a608b4f60ee2c44bb4d5823a7bfeccc7391b2fb5fb759e9e1cf99ed222030d3f"`
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling nix v0.13.0
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling prefab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.49s
[INFO] running `"docker" "inspect" "a608b4f60ee2c44bb4d5823a7bfeccc7391b2fb5fb759e9e1cf99ed222030d3f"`
[INFO] running `"docker" "rm" "-f" "a608b4f60ee2c44bb4d5823a7bfeccc7391b2fb5fb759e9e1cf99ed222030d3f"`
[INFO] [stdout] a608b4f60ee2c44bb4d5823a7bfeccc7391b2fb5fb759e9e1cf99ed222030d3f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab:/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] 3537be61b1ec1eff776137e32b5c86a71287b96be91a3692fdfe9b7547494bd4
[INFO] running `"docker" "start" "-a" "3537be61b1ec1eff776137e32b5c86a71287b96be91a3692fdfe9b7547494bd4"`
[INFO] [stderr]    Compiling prefab v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.46s
[INFO] running `"docker" "inspect" "3537be61b1ec1eff776137e32b5c86a71287b96be91a3692fdfe9b7547494bd4"`
[INFO] running `"docker" "rm" "-f" "3537be61b1ec1eff776137e32b5c86a71287b96be91a3692fdfe9b7547494bd4"`
[INFO] [stdout] 3537be61b1ec1eff776137e32b5c86a71287b96be91a3692fdfe9b7547494bd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BooleanCat/prefab:/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] 9e22f9f6ba87e94007a33fb36d75517145c9d3b072017d3bb24d1c886eca8619
[INFO] running `"docker" "start" "-a" "9e22f9f6ba87e94007a33fb36d75517145c9d3b072017d3bb24d1c886eca8619"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prefab-ce404308c6238d70
[INFO] [stdout] 
[INFO] [stdout] running 129 tests
[INFO] [stdout] test config::hooks::tests::deserialize_hooks_optional_fields ... ok
[INFO] [stdout] test config::hooks::tests::deserialize_hooks ... ok
[INFO] [stdout] test config::hooks::hook::tests::deserialize_hooks_optional_fields ... ok
[INFO] [stdout] test config::hooks::hook::tests::deserialize_hook ... ok
[INFO] [stdout] test config::hooks::tests::serialize_hooks ... ok
[INFO] [stdout] test config::hooks::hook::tests::serialize_hook ... ok
[INFO] [stdout] test config::linux::device::tests::deserialize_device ... ok
[INFO] [stdout] test config::linux::intel_rdt::tests::deserialize_intel_rdt ... ok
[INFO] [stdout] test config::linux::intel_rdt::tests::deserialize_intel_rdt_optional_fields ... ok
[INFO] [stdout] test config::linux::id_mapping::tests::deserialize_id_mapping ... ok
[INFO] [stdout] test config::linux::namespace::tests::deserialize_namespace ... ok
[INFO] [stdout] test config::linux::intel_rdt::tests::serialize_intel_rdt ... ok
[INFO] [stdout] test config::linux::device::tests::serialize_device ... ok
[INFO] [stdout] test config::linux::device::tests::deserialize_device_optional_fields ... ok
[INFO] [stdout] test config::linux::id_mapping::tests::serialize_id_mapping ... ok
[INFO] [stdout] test config::linux::namespace::tests::deserialize_namespace_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::block_io::iops_device::tests::deserialize_rate_device ... ok
[INFO] [stdout] test config::linux::resources::block_io::tests::serialize_block_io ... ok
[INFO] [stdout] test config::linux::resources::block_io::weight_device::tests::deserialize_weight_device ... ok
[INFO] [stdout] test config::linux::resources::block_io::tests::deserialize_block_io_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::block_io::tests::deserialize_block_io ... ok
[INFO] [stdout] test config::linux::resources::device::tests::deserialize_device ... ok
[INFO] [stdout] test config::linux::resources::cpu::tests::deserialize_cpu ... ok
[INFO] [stdout] test config::linux::resources::block_io::iops_device::tests::serialize_rate_device ... ok
[INFO] [stdout] test config::linux::namespace::tests::serialize_namespace ... ok
[INFO] [stdout] test config::linux::resources::block_io::weight_device::tests::deserialize_weight_device_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::cpu::tests::serialize_cpu ... ok
[INFO] [stdout] test config::linux::resources::cpu::tests::deserialize_cpu_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::block_io::weight_device::tests::serialize_weight_device ... ok
[INFO] [stdout] test config::linux::resources::hugepage_limit::tests::serialize_hugepage_limit ... ok
[INFO] [stdout] test config::linux::resources::memory::tests::deserialize_memory ... ok
[INFO] [stdout] test config::linux::resources::memory::tests::deserialize_memory_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::memory::tests::serialize_memory ... ok
[INFO] [stdout] test config::linux::resources::network::priority::tests::deserialize_priority ... ok
[INFO] [stdout] test config::linux::resources::network::priority::tests::serialize_priority ... ok
[INFO] [stdout] test config::linux::resources::network::tests::deserialize_network ... ok
[INFO] [stdout] test config::linux::resources::network::tests::deserialize_network_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::pids::tests::deserialize_pids ... ok
[INFO] [stdout] test config::linux::resources::network::tests::serialize_network ... ok
[INFO] [stdout] test config::linux::resources::rdma::tests::deserialize_rdma_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::pids::tests::serialize_pids ... ok
[INFO] [stdout] test config::linux::resources::hugepage_limit::tests::deserialize_hugepage_limit ... ok
[INFO] [stdout] test config::linux::resources::rdma::tests::deserialize_rdma ... ok
[INFO] [stdout] test config::linux::resources::device::tests::deserialize_device_optional_fields ... ok
[INFO] [stdout] test config::linux::resources::tests::deserialize_resources_optional_fields ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::arg::tests::deserialize_arg ... ok
[INFO] [stdout] test config::linux::resources::device::tests::serialize_device ... ok
[INFO] [stdout] test config::linux::resources::rdma::tests::serialize_rdma ... ok
[INFO] [stdout] test config::linux::resources::tests::deserialize_resources ... ok
[INFO] [stdout] test config::linux::resources::tests::serialize_resources ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::arg::tests::deserialize_arg_optional_fields ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::arg::tests::serialize_arg ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::tests::deserialize_syscall ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::tests::deserialize_syscall_optional_fields ... ok
[INFO] [stdout] test config::linux::seccomp::syscall::tests::serialize_syscall ... ok
[INFO] [stdout] test config::linux::seccomp::tests::deserialize_seccomp_optional_fields ... ok
[INFO] [stdout] test config::linux::seccomp::tests::serialize_seccomp ... ok
[INFO] [stdout] test config::linux::seccomp::tests::deserialize_seccomp ... ok
[INFO] [stdout] test config::linux::tests::deserialize_linux ... ok
[INFO] [stdout] test config::linux::tests::deserialize_linux_optional_fields ... ok
[INFO] [stdout] test config::linux::tests::serialize_linux ... ok
[INFO] [stdout] test config::mount::tests::deserialize_mount ... ok
[INFO] [stdout] test config::mount::tests::deserialize_mount_optional_fields ... ok
[INFO] [stdout] test config::mount::tests::serialize_mount ... ok
[INFO] [stdout] test config::process::capabilities::tests::deserialize_capabilities ... ok
[INFO] [stdout] test config::process::capabilities::tests::deserialize_capabilities_optional_fields ... ok
[INFO] [stdout] test config::process::capabilities::tests::serialize_capabilities ... ok
[INFO] [stdout] test config::process::console_size::tests::deserialize_console_size ... ok
[INFO] [stdout] test config::process::console_size::tests::serialize_console_size ... ok
[INFO] [stdout] test config::process::rlimit::tests::deserialize_rlimit ... ok
[INFO] [stdout] test config::process::rlimit::tests::serialize_rlimit ... ok
[INFO] [stdout] test config::process::tests::deserialize_process ... ok
[INFO] [stdout] test config::process::tests::deserialize_process_optional_fields ... ok
[INFO] [stdout] test config::process::tests::serialize_process ... ok
[INFO] [stdout] test config::process::user::tests::deserialize_user ... ok
[INFO] [stdout] test config::process::user::tests::deserialize_user_optional_fields ... ok
[INFO] [stdout] test config::process::user::tests::serialize_user ... ok
[INFO] [stdout] test config::root::tests::deserialize_root ... ok
[INFO] [stdout] test config::solaris::capped_cpu::tests::deserialize_capped_cpu ... ok
[INFO] [stdout] test config::solaris::capped_cpu::tests::deserialize_capped_cpu_optional_fields ... ok
[INFO] [stdout] test config::solaris::capped_cpu::tests::serialize_capped_cpu ... ok
[INFO] [stdout] test config::solaris::capped_memory::tests::deserialize_capped_memory_optional_fields ... ok
[INFO] [stdout] test config::root::tests::deserialize_root_optional_fields ... ok
[INFO] [stdout] test config::root::tests::serialize_root ... ok
[INFO] [stdout] test config::solaris::tests::deserialize_solaris ... ok
[INFO] [stdout] test config::tests::deserialize_config ... ok
[INFO] [stdout] test config::tests::deserialize_config_optional_fields ... ok
[INFO] [stdout] test config::tests::serialize_config ... ok
[INFO] [stdout] test config::vm::hypervisor::tests::deserialize_hypervisor ... ok
[INFO] [stdout] test config::vm::hypervisor::tests::deserialize_hypervisor_optional_fields ... ok
[INFO] [stdout] test config::solaris::anet::tests::deserialize_anet ... ok
[INFO] [stdout] test config::solaris::anet::tests::deserialize_anet_optional_fields ... ok
[INFO] [stdout] test config::solaris::capped_memory::tests::deserialize_capped_memory ... ok
[INFO] [stdout] test config::solaris::capped_memory::tests::serialize_capped_memory ... ok
[INFO] [stdout] test config::vm::kernel::tests::deserialize_kernel ... ok
[INFO] [stdout] test config::solaris::anet::tests::serialize_anet ... ok
[INFO] [stdout] test config::vm::image::tests::deserialize_image ... ok
[INFO] [stdout] test config::solaris::tests::deserialize_solaris_optional_fields ... ok
[INFO] [stdout] test config::vm::image::tests::serialize_image ... ok
[INFO] [stdout] test config::vm::kernel::tests::deserialize_kernel_optional_fields ... ok
[INFO] [stdout] test config::vm::hypervisor::tests::serialize_hypervisor ... ok
[INFO] [stdout] test config::vm::kernel::tests::serialize_kernel ... ok
[INFO] [stdout] test config::vm::tests::deserialize_vm ... ok
[INFO] [stdout] test config::solaris::tests::serialize_solaris ... ok
[INFO] [stdout] test config::vm::tests::serialize_vm ... ok
[INFO] [stdout] test config::windows::device::tests::serialize_device ... ok
[INFO] [stdout] test config::windows::device::tests::deserialize_device ... ok
[INFO] [stdout] test config::windows::hyperv::tests::deserialize_hyperv ... ok
[INFO] [stdout] test config::vm::tests::deserialize_vm_optional_fields ... ok
[INFO] [stdout] test config::windows::resources::cpu::tests::deserialize_cpu_optional_fields ... ok
[INFO] [stdout] test config::windows::network::tests::serialize_network ... ok
[INFO] [stdout] test config::windows::resources::cpu::tests::deserialize_cpu ... ok
[INFO] [stdout] test config::windows::resources::cpu::tests::serialize_cpu ... ok
[INFO] [stdout] test config::windows::resources::memory::tests::serialize_memory ... ok
[INFO] [stdout] test config::windows::resources::memory::tests::deserialize_memory ... ok
[INFO] [stdout] test config::windows::resources::memory::tests::deserialize_memory_optional_fields ... ok
[INFO] [stdout] test config::windows::resources::storage::tests::deserialize_storage ... ok
[INFO] [stdout] test config::windows::resources::storage::tests::serialize_storage ... ok
[INFO] [stdout] test config::windows::resources::storage::tests::deserialize_storage_optional_fields ... ok
[INFO] [stdout] test config::windows::resources::tests::deserialize_resources ... ok
[INFO] [stdout] test config::windows::resources::tests::deserialize_resources_optional_fields ... ok
[INFO] [stdout] test config::windows::resources::tests::serialize_resources ... ok
[INFO] [stdout] test config::windows::tests::deserialize_windows ... ok
[INFO] [stdout] test config::windows::tests::deserialize_windows_optional_fields ... ok
[INFO] [stdout] test config::windows::tests::serialize_windows ... ok
[INFO] [stdout] test config::windows::hyperv::tests::deserialize_hyperv_optional_fields ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prefab_init-791b674370ad566d
[INFO] [stdout] test config::windows::hyperv::tests::serialize_hyperv ... ok
[INFO] [stdout] test config::windows::network::tests::deserialize_network_optional_fields ... ok
[INFO] [stdout] test config::windows::network::tests::deserialize_network ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 129 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9e22f9f6ba87e94007a33fb36d75517145c9d3b072017d3bb24d1c886eca8619"`
[INFO] running `"docker" "rm" "-f" "9e22f9f6ba87e94007a33fb36d75517145c9d3b072017d3bb24d1c886eca8619"`
[INFO] [stdout] 9e22f9f6ba87e94007a33fb36d75517145c9d3b072017d3bb24d1c886eca8619