[INFO] crate lucet-runtime-internals 0.1.1 is already in cache
[INFO] testing lucet-runtime-internals-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate lucet-runtime-internals 0.1.1 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate lucet-runtime-internals 0.1.1 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 crates.io crate lucet-runtime-internals 0.1.1
[INFO] finished tweaking crates.io crate lucet-runtime-internals 0.1.1
[INFO] tweaked toml for crates.io crate lucet-runtime-internals 0.1.1 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] b892eeac5fb72b6a708bb05c4c82aac0e752520c486321c5bbc7e993b177dbfb
[INFO] running `"docker" "start" "-a" "b892eeac5fb72b6a708bb05c4c82aac0e752520c486321c5bbc7e993b177dbfb"`
[INFO] [stderr]    Compiling cranelift-entity v0.31.0
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling lucet-runtime-internals v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling target-lexicon v0.4.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.31.0
[INFO] [stderr]    Compiling cranelift-bforest v0.31.0
[INFO] [stderr]    Compiling minisign v0.5.12
[INFO] [stderr]    Compiling goblin v0.0.22
[INFO] [stderr]    Compiling cranelift-codegen v0.31.0
[INFO] [stderr]    Compiling object v0.12.0
[INFO] [stderr]    Compiling lucet-module-data v0.1.1
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance.rs:526:29
[INFO] [stderr]     |
[INFO] [stderr] 526 |         let unpadded_size = offset_of!(Instance, _padding);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:417:30
[INFO] [stderr]     |
[INFO] [stderr] 417 |     let mut previous_stack = std::mem::uninitialized::<libc::stack_t>();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |     let mut current_stack = std::mem::uninitialized::<libc::stack_t>();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:377:34
[INFO] [stderr]     |
[INFO] [stderr] 377 |         let mut stack = unsafe { std::mem::uninitialized::<libc::stack_t>() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:385:34
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let mut stack = unsafe { std::mem::uninitialized::<libc::stack_t>() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/module/dl.rs:270:29
[INFO] [stderr]     |
[INFO] [stderr] 270 |     let mut info = unsafe { mem::uninitialized::<libc::Dl_info>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "b892eeac5fb72b6a708bb05c4c82aac0e752520c486321c5bbc7e993b177dbfb"`
[INFO] running `"docker" "rm" "-f" "b892eeac5fb72b6a708bb05c4c82aac0e752520c486321c5bbc7e993b177dbfb"`
[INFO] [stdout] b892eeac5fb72b6a708bb05c4c82aac0e752520c486321c5bbc7e993b177dbfb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 7a9506cd829bf1ce42afc0c186abd1a6038074d01c8b398aeb86d80be7c51170
[INFO] running `"docker" "start" "-a" "7a9506cd829bf1ce42afc0c186abd1a6038074d01c8b398aeb86d80be7c51170"`
[INFO] [stderr]    Compiling lucet-runtime-internals v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/context/tests/rust_child.rs:261:18
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 );*
[INFO] [stderr]     |                  ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/context/tests/rust_child.rs:261:18
[INFO] [stderr]     |
[INFO] [stderr] 261 |                 );*
[INFO] [stderr]     |                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/context/tests/rust_child.rs:361:18
[INFO] [stderr]     |
[INFO] [stderr] 361 |                 );*
[INFO] [stderr]     |                  ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/context/tests/mod.rs:10:16
[INFO] [stderr]    |
[INFO] [stderr] 10 |     assert_eq!(offset_of!(Context, gpr), 0);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/context/tests/mod.rs:11:16
[INFO] [stderr]    |
[INFO] [stderr] 11 |     assert_eq!(offset_of!(Context, fpr), 8 * 8);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/context/tests/mod.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |     assert_eq!(offset_of!(Context, retvals_gp), 8 * 8 + 8 * 16);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/context/tests/mod.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     assert_eq!(offset_of!(Context, retval_fp), 8 * 8 + 8 * 16 + 8 * 2);
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance.rs:526:29
[INFO] [stderr]     |
[INFO] [stderr] 526 |         let unpadded_size = offset_of!(Instance, _padding);
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:417:30
[INFO] [stderr]     |
[INFO] [stderr] 417 |     let mut previous_stack = std::mem::uninitialized::<libc::stack_t>();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:440:29
[INFO] [stderr]     |
[INFO] [stderr] 440 |     let mut current_stack = std::mem::uninitialized::<libc::stack_t>();
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:377:34
[INFO] [stderr]     |
[INFO] [stderr] 377 |         let mut stack = unsafe { std::mem::uninitialized::<libc::stack_t>() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/instance/signals.rs:385:34
[INFO] [stderr]     |
[INFO] [stderr] 385 |         let mut stack = unsafe { std::mem::uninitialized::<libc::stack_t>() };
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/module/dl.rs:270:29
[INFO] [stderr]     |
[INFO] [stderr] 270 |     let mut info = unsafe { mem::uninitialized::<libc::Dl_info>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `"docker" "inspect" "7a9506cd829bf1ce42afc0c186abd1a6038074d01c8b398aeb86d80be7c51170"`
[INFO] running `"docker" "rm" "-f" "7a9506cd829bf1ce42afc0c186abd1a6038074d01c8b398aeb86d80be7c51170"`
[INFO] [stdout] 7a9506cd829bf1ce42afc0c186abd1a6038074d01c8b398aeb86d80be7c51170
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 30fca62a9bda5a70c125754717708b8b542eff34ca14c155983be687af7aed83
[INFO] running `"docker" "start" "-a" "30fca62a9bda5a70c125754717708b8b542eff34ca14c155983be687af7aed83"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lucet_runtime_internals-474fc408ad12e255
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test alloc::tests::context_alloc_child ... ok
[INFO] [stdout] test alloc::tests::alloc_grow_reset ... ok
[INFO] [stdout] test alloc::tests::accept_small_guard_heap ... ok
[INFO] [stdout] test alloc::tests::reject_initial_oversize_heap ... ok
[INFO] [stdout] test alloc::tests::reject_undersized_address_space ... ok
[INFO] [stdout] test alloc::tests::reject_large_guard_heap ... ok
[INFO] [stdout] test context::tests::c_child::call_child ... ok
[INFO] [stdout] test alloc::tests::allocate_runtime_works ... ok
[INFO] [stdout] test context::tests::c_child::call_child_setcontext_twice ... ok
[INFO] [stdout] test alloc::tests::alloc_reset ... ok
[INFO] [stdout] test alloc::tests::drop_region_first ... ok
[INFO] [stdout] test context::tests::c_child::call_child_setcontext ... ok
[INFO] [stdout] test context::tests::c_child::call_child_twice ... ok
[INFO] [stdout] test alloc::tests::expand_heap_twice ... ok
[INFO] [stdout] test context::tests::c_child::test_child_10_args ... ok
[INFO] [stdout] test context::tests::c_child::call_returning_child ... ok
[INFO] [stdout] test context::tests::c_child::test_child_3_args ... ok
[INFO] [stdout] test context::tests::c_child::test_child_6_args ... ok
[INFO] [stdout] test context::tests::context_offsets_correct ... ok
[INFO] [stdout] test context::tests::c_child::test_child_5_args ... ok
[INFO] [stdout] test context::tests::init_rejects_unaligned ... ok
[INFO] [stdout] test alloc::tests::expand_past_heap_limit ... ok
[INFO] [stdout] test context::tests::rust_child::call_child ... ok
[INFO] [stdout] test context::tests::c_child::test_child_4_args ... ok
[INFO] [stdout] test context::tests::rust_child::call_child_setcontext ... ok
[INFO] [stdout] test context::tests::c_child::test_child_7_args ... ok
[INFO] [stdout] test alloc::tests::expand_heap_once ... ok
[INFO] [stdout] test alloc::tests::guardless_expand_heap_once ... ok
[INFO] [stdout] test context::tests::rust_child::call_child_setcontext_twice ... ok
[INFO] [stdout] test context::tests::rust_child::call_child_twice ... ok
[INFO] [stdout] test context::tests::rust_child::child_5_args ... ok
[INFO] [stdout] test context::tests::c_child::test_child_8_args ... ok
[INFO] [stdout] test context::tests::rust_child::call_returning_child ... ok
[INFO] [stdout] test alloc::tests::expand_past_spec_max ... ok
[INFO] [stdout] test context::tests::rust_child::child_10_args ... ok
[INFO] [stdout] test context::tests::c_child::test_child_9_args ... ok
[INFO] [stdout] test context::tests::rust_child::child_10_fp_args ... ok
[INFO] [stdout] test alloc::tests::guardless_heap_create ... ok
[INFO] [stdout] test alloc::tests::initial_empty_guardless_expand_heap_once ... ok
[INFO] [stdout] test alloc::tests::context_stack_pattern ... ok
[INFO] [stdout] test context::tests::rust_child::child_3_args ... ok
[INFO] [stdout] test context::tests::rust_child::child_8_args ... ok
[INFO] [stdout] test alloc::tests::reuse_slot_works ... ok
[INFO] [stdout] test alloc::tests::initial_empty_expand_heap_once ... ok
[INFO] [stdout] test context::tests::rust_child::guest_realloc_string ... ok
[INFO] [stdout] test instance::termination_details_any_typing ... ok
[INFO] [stdout] test context::tests::rust_child::returning_add_u64 ... ok
[INFO] [stdout] test module::sparse_page_data::tests::instantiate_valid_sparse_data ... ok
[INFO] [stdout] test context::tests::rust_child::child_7_fp_args ... ok
[INFO] [stdout] test module::sparse_page_data::tests::valid_sparse_page_data ... ok
[INFO] [stdout] test context::tests::rust_child::returning_add_u32 ... ok
[INFO] [stdout] test context::tests::rust_child::child_6_args ... ok
[INFO] [stdout] test context::tests::rust_child::child_6_fp_args ... ok
[INFO] [stdout] test context::tests::rust_child::child_8_fp_args ... ok
[INFO] [stdout] test context::tests::rust_child::child_9_fp_args ... ok
[INFO] [stdout] test context::tests::rust_child::returning_add_f32 ... ok
[INFO] [stdout] test context::tests::rust_child::child_4_args ... ok
[INFO] [stdout] test context::tests::rust_child::returning_add_f64 ... ok
[INFO] [stdout] test context::tests::rust_child::child_9_args ... ok
[INFO] [stdout] test context::tests::rust_child::guest_access_tls ... ok
[INFO] [stdout] test context::tests::rust_child::child_7_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lucet-runtime-internals
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/hostcall_macros.rs - lucet_hostcalls (line 9) ... ignored
[INFO] [stdout] test src/context/mod.rs - context::Context::init (line 242) ... ok
[INFO] [stdout] test src/context/mod.rs - context::Context::swap (line 433) ... ok
[INFO] [stdout] test src/context/mod.rs - context::Context::set (line 497) ... ok
[INFO] [stdout] test src/context/mod.rs - context::Context::init (line 268) ... ok
[INFO] [stdout] test src/vmctx.rs - vmctx::Vmctx::get_func_from_idx (line 238) ... ok
[INFO] [stdout] test src/instance.rs - instance::Instance::run (line 285) ... ok
[INFO] [stdout] test src/context/mod.rs - context::Context::swap (line 412) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "30fca62a9bda5a70c125754717708b8b542eff34ca14c155983be687af7aed83"`
[INFO] running `"docker" "rm" "-f" "30fca62a9bda5a70c125754717708b8b542eff34ca14c155983be687af7aed83"`
[INFO] [stdout] 30fca62a9bda5a70c125754717708b8b542eff34ca14c155983be687af7aed83