[INFO] crate scad 1.0.3 is already in cache [INFO] extracting crate scad 1.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/scad/1.0.3 [INFO] extracting crate scad 1.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scad/1.0.3 [INFO] validating manifest of scad-1.0.3 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 scad-1.0.3 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 scad-1.0.3 [INFO] finished frobbing scad-1.0.3 [INFO] frobbed toml for scad-1.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/scad/1.0.3/Cargo.toml [INFO] started frobbing scad-1.0.3 [INFO] finished frobbing scad-1.0.3 [INFO] frobbed toml for scad-1.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scad/1.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 scad-1.0.3 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scad/1.0.3:/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] e1bed81b1d5ca7407ee3f8581fc9d337ffc56348e79ac88ec7b71b29080263ef [INFO] running `"docker" "start" "-a" "e1bed81b1d5ca7407ee3f8581fc9d337ffc56348e79ac88ec7b71b29080263ef"` [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling nalgebra v0.16.13 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling scad v1.0.3 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.31s [INFO] running `"docker" "inspect" "e1bed81b1d5ca7407ee3f8581fc9d337ffc56348e79ac88ec7b71b29080263ef"` [INFO] running `"docker" "rm" "-f" "e1bed81b1d5ca7407ee3f8581fc9d337ffc56348e79ac88ec7b71b29080263ef"` [INFO] [stdout] e1bed81b1d5ca7407ee3f8581fc9d337ffc56348e79ac88ec7b71b29080263ef [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scad/1.0.3:/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] f42810d442e3d1b327e1d4235ee338920e4be6ec258f478f7f9389cf5b295866 [INFO] running `"docker" "start" "-a" "f42810d442e3d1b327e1d4235ee338920e4be6ec258f478f7f9389cf5b295866"` [INFO] [stderr] Compiling scad v1.0.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> tests/usage_test.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `scad_type::*` [INFO] [stderr] --> src/scad_element.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | use scad_type::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `scad_element::*` [INFO] [stderr] --> src/scad_object.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | use scad_element::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `"docker" "inspect" "f42810d442e3d1b327e1d4235ee338920e4be6ec258f478f7f9389cf5b295866"` [INFO] running `"docker" "rm" "-f" "f42810d442e3d1b327e1d4235ee338920e4be6ec258f478f7f9389cf5b295866"` [INFO] [stdout] f42810d442e3d1b327e1d4235ee338920e4be6ec258f478f7f9389cf5b295866 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/scad/1.0.3:/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] de971a938575af554697038de4ae328a1ef638f223d13e1ad89b23ade89c835f [INFO] running `"docker" "start" "-a" "de971a938575af554697038de4ae328a1ef638f223d13e1ad89b23ade89c835f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/scad-2aa39c9f31398690 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test common_objects::tests::cube_center_yz ... ok [INFO] [stdout] test common_objects::tests::cube_center_x ... ok [INFO] [stdout] test common_objects::tests::cylinder_center ... ok [INFO] [stdout] test scad_element::scad_tests::polygon_parameter_type ... ok [INFO] [stdout] test common_objects::tests::square_center ... ok [INFO] [stdout] test scad_element::scad_tests::rotate_extrude_test ... ok [INFO] [stdout] test scad_element::scad_tests::simple_enum_test ... ok [INFO] [stdout] test scad_element::scad_tests::test_2d ... ok [INFO] [stdout] test scad_element::scad_tests::lin_extrude_test ... ok [INFO] [stdout] test scad_file::file_tests::detail_test ... ok [INFO] [stdout] test scad_macros::macro_test::many_children_test ... ok [INFO] [stdout] test scad_macros::macro_test::qstruct_test ... ok [INFO] [stdout] test scad_macros::macro_test::scad_macro_test ... ok [INFO] [stdout] test scad_macros::macro_test::vec3_test ... ok [INFO] [stdout] test scad_macros::qstruct_test::dependent_variables_test ... ok [INFO] [stdout] test scad_macros::qstruct_test::impl_test ... ok [INFO] [stdout] test scad_macros::qstruct_test::new_test ... ok [INFO] [stdout] test scad_object::statement_tests::simple_stmt_test ... ok [INFO] [stdout] test scad_type::type_tests::type_test ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test scad_file::file_tests::file_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- scad_file::file_tests::file_test stdout ---- [INFO] [stdout] Couldn't open file for writing [INFO] [stdout] Failed to open file for reading [INFO] [stdout] thread 'scad_file::file_tests::file_test' panicked at 'assertion failed: write_success', src/scad_file.rs:180:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f963b52a5b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55f963b52a5b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f963b52a5b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f963b52a5b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f963b52a5b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55f963b526cc - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55f963b531cd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55f963b43d25 - std::panicking::begin_panic::h5323ff3563a5554e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55f963aff61e - scad::scad_file::file_tests::file_test::hada83fb464399711 [INFO] [stdout] at src/scad_file.rs:180 [INFO] [stdout] 9: 0x55f963aff23a - scad::scad_file::file_tests::file_test::{{closure}}::h74ab51eddebe9ecf [INFO] [stdout] at src/scad_file.rs:140 [INFO] [stdout] 10: 0x55f963af7a0e - core::ops::function::FnOnce::call_once::h16c040328baa911e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 11: 0x55f963b0f1cf - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 12: 0x55f963b55b7a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x55f963b297be - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55f963b297be - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55f963b297be - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 16: 0x55f963b04bf5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x55f963b08e05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x55f963b08e05 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x55f963b08e05 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x55f963b55b7a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 21: 0x55f963b09402 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x55f963b09402 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55f963b09402 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x55f963b09402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 25: 0x55f963b488ff - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 26: 0x55f963b552b0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x55f963b552b0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x55f963b552b0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f18bca6c4a4 - start_thread [INFO] [stdout] 30: 0x7f18bc597d0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] scad_file::file_tests::file_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "de971a938575af554697038de4ae328a1ef638f223d13e1ad89b23ade89c835f"` [INFO] running `"docker" "rm" "-f" "de971a938575af554697038de4ae328a1ef638f223d13e1ad89b23ade89c835f"` [INFO] [stdout] de971a938575af554697038de4ae328a1ef638f223d13e1ad89b23ade89c835f