[INFO] fetching crate ffi-support 0.3.5...
[INFO] extracting crate ffi-support 0.3.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/ffi-support/0.3.5
[INFO] extracting crate ffi-support 0.3.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ffi-support/0.3.5
[INFO] validating manifest of ffi-support-0.3.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ffi-support-0.3.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ffi-support-0.3.5
[INFO] finished frobbing ffi-support-0.3.5
[INFO] frobbed toml for ffi-support-0.3.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ffi-support/0.3.5/Cargo.toml
[INFO] started frobbing ffi-support-0.3.5
[INFO] finished frobbing ffi-support-0.3.5
[INFO] frobbed toml for ffi-support-0.3.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ffi-support/0.3.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ffi-support-0.3.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ffi-support/0.3.5:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 85052a377020bc8261c2d9cc9181f1896d1a0d8edab3ab24916356ddd1e51001
[INFO] running `"docker" "start" "-a" "85052a377020bc8261c2d9cc9181f1896d1a0d8edab3ab24916356ddd1e51001"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling ffi-support v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "85052a377020bc8261c2d9cc9181f1896d1a0d8edab3ab24916356ddd1e51001"`
[INFO] running `"docker" "rm" "-f" "85052a377020bc8261c2d9cc9181f1896d1a0d8edab3ab24916356ddd1e51001"`
[INFO] [stdout] 85052a377020bc8261c2d9cc9181f1896d1a0d8edab3ab24916356ddd1e51001
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ffi-support/0.3.5:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40d23aff0194066bc53d64328b9fd51dc5b3cda682ee48f195d0e02816a6c737
[INFO] running `"docker" "start" "-a" "40d23aff0194066bc53d64328b9fd51dc5b3cda682ee48f195d0e02816a6c737"`
[INFO] [stderr]    Compiling ffi-support v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `"docker" "inspect" "40d23aff0194066bc53d64328b9fd51dc5b3cda682ee48f195d0e02816a6c737"`
[INFO] running `"docker" "rm" "-f" "40d23aff0194066bc53d64328b9fd51dc5b3cda682ee48f195d0e02816a6c737"`
[INFO] [stdout] 40d23aff0194066bc53d64328b9fd51dc5b3cda682ee48f195d0e02816a6c737
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ffi-support/0.3.5:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 4bc8a44ee66fa5ba043a598a1fe86ae283d5474a894affe121de6c04937f8101
[INFO] running `"docker" "start" "-a" "4bc8a44ee66fa5ba043a598a1fe86ae283d5474a894affe121de6c04937f8101"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ffi_support-b44162a547826209
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test error::test::test_code ... ok
[INFO] [stdout] test error::test::test_code_new_allowed ... ok
[INFO] [stdout] test handle_map::test::test_correct_value_multiple ... ok
[INFO] [stdout] test handle_map::test::test_bad_index ... ok
[INFO] [stdout] test handle_map::test::test_invalid_handle ... ok
[INFO] [stdout] test handle_map::test::test_correct_value_single ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_panic ... ok
[INFO] [stderr] [2019-08-03T19:47:48Z ERROR ffi_support::error] Caught a panic calling rust code: "intentional panic (call_with_output)"
[INFO] [stdout] test error::test::test_code_new_reserved_success ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_handle_error ... ok
[INFO] [stdout] test handle_map::test::test_wrong_map ... ok
[INFO] [stdout] test handle_map::test::test_panicking_call_with ... ok
[INFO] [stderr] [2019-08-03T19:47:48Z ERROR ffi_support::error] Caught a panic calling rust code: "intentional panic (drop)"
[INFO] [stdout] test handle_map::test::test_panicking_drop ... ok
[INFO] [stderr] [2019-08-03T19:47:48Z ERROR ffi_support::error] Caught a panic calling rust code: "intentional panic (insert_with_output)"
[INFO] [stdout] test handle_map::test::test_panicking_insert_with ... ok
[INFO] [stdout] test error::test::test_code_new_reserved_unknown ... ok
[INFO] [stdout] test handle_map::test::test_concurrent_drop ... ok
[INFO] [stdout] test handle_map::test::test_resizing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ffi-support
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 113) ... ok
[INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 52) ... ok
[INFO] [stdout] test src/ffistr.rs - ffistr::FfiStr (line 40) ... ok
[INFO] [stdout] test src/lib.rs - call_with_result (line 151) ... ok
[INFO] [stdout] test src/error.rs - error::ExternError (line 105) ... ok
[INFO] [stdout] test src/handle_map.rs - handle_map::ConcurrentHandleMap (line 668) ... ok
[INFO] [stdout] test src/into_ffi.rs - into_ffi::IntoFfi (line 89) ... ok
[INFO] [stdout] test src/macros.rs - define_box_destructor (line 225) ... ok
[INFO] [stdout] test src/macros.rs - define_bytebuffer_destructor (line 264) ... ok
[INFO] [stdout] test src/macros.rs - static_assert (line 325) ... ok
[INFO] [stdout] test src/macros.rs - define_string_destructor (line 189) ... ok
[INFO] [stdout] test src/macros.rs - static_assert (line 331) ... ok
[INFO] [stdout] test src/macros.rs - define_handle_map_deleter (line 293) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4bc8a44ee66fa5ba043a598a1fe86ae283d5474a894affe121de6c04937f8101"`
[INFO] running `"docker" "rm" "-f" "4bc8a44ee66fa5ba043a598a1fe86ae283d5474a894affe121de6c04937f8101"`
[INFO] [stdout] 4bc8a44ee66fa5ba043a598a1fe86ae283d5474a894affe121de6c04937f8101