[INFO] fetching crate casimir-fdfd 0.2.0...
[INFO] extracting crate casimir-fdfd 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/casimir-fdfd/0.2.0
[INFO] extracting crate casimir-fdfd 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/casimir-fdfd/0.2.0
[INFO] validating manifest of casimir-fdfd-0.2.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of casimir-fdfd-0.2.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing casimir-fdfd-0.2.0
[INFO] finished frobbing casimir-fdfd-0.2.0
[INFO] frobbed toml for casimir-fdfd-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/casimir-fdfd/0.2.0/Cargo.toml
[INFO] started frobbing casimir-fdfd-0.2.0
[INFO] finished frobbing casimir-fdfd-0.2.0
[INFO] frobbed toml for casimir-fdfd-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/casimir-fdfd/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing casimir-fdfd-0.2.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/casimir-fdfd/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 26cb838ae0eca894288cc800912a6a902d6fcdd71dbde59afed41e845404fc4c
[INFO] running `"docker" "start" "-a" "26cb838ae0eca894288cc800912a6a902d6fcdd71dbde59afed41e845404fc4c"`
[INFO] [stderr]    Compiling num-complex v0.2.2
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling alga v0.6.0
[INFO] [stderr]    Compiling nalgebra v0.15.3
[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-0.15.3/src/base/cg.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 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 casimir-fdfd v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.05s
[INFO] running `"docker" "inspect" "26cb838ae0eca894288cc800912a6a902d6fcdd71dbde59afed41e845404fc4c"`
[INFO] running `"docker" "rm" "-f" "26cb838ae0eca894288cc800912a6a902d6fcdd71dbde59afed41e845404fc4c"`
[INFO] [stdout] 26cb838ae0eca894288cc800912a6a902d6fcdd71dbde59afed41e845404fc4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/casimir-fdfd/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d948b0c1fb7d62ad2e5fc1fd91147ba76bfaf8c360b15fb2fdc8ad9fccd1bb6d
[INFO] running `"docker" "start" "-a" "d948b0c1fb7d62ad2e5fc1fd91147ba76bfaf8c360b15fb2fdc8ad9fccd1bb6d"`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling casimir-fdfd v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `"docker" "inspect" "d948b0c1fb7d62ad2e5fc1fd91147ba76bfaf8c360b15fb2fdc8ad9fccd1bb6d"`
[INFO] running `"docker" "rm" "-f" "d948b0c1fb7d62ad2e5fc1fd91147ba76bfaf8c360b15fb2fdc8ad9fccd1bb6d"`
[INFO] [stdout] d948b0c1fb7d62ad2e5fc1fd91147ba76bfaf8c360b15fb2fdc8ad9fccd1bb6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/casimir-fdfd/0.2.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] f932fc5dfdecb307a2cf3f23cc58308603e339112199f3ed8837ff031b5db30b
[INFO] running `"docker" "start" "-a" "f932fc5dfdecb307a2cf3f23cc58308603e339112199f3ed8837ff031b5db30b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/casimir_fdfd-344a5566f930d15e
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test fields::scalarfield::tests::add_scalar_field_scalar_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::mul_f32_scalar_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::mul_assign_scalar_field_f32 ... ok
[INFO] [stdout] test fields::scalarfield::tests::index ... ok
[INFO] [stdout] test fields::scalarfield::tests::multiplicative_invert ... ok
[INFO] [stdout] test fields::scalarfield::tests::sub_assign_scalar_field_scalar_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::add_assign_scalar_field_scalar_field ... ok
[INFO] [stdout] test config::tests::deserialize ... ok
[INFO] [stdout] test fields::scalarfield::tests::mul_scalar_field_f32 ... ok
[INFO] [stdout] test fields::scalarfield::tests::sub_scalar_field_scalar_field ... ok
[INFO] [stdout] test fields::scaledvectorfield::tests::test_mul_f32_vector_field_ref ... ok
[INFO] [stdout] test fields::scaledvectorfield::tests::test_add_assign_scaled_vector_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::test_ones_and_properties ... ok
[INFO] [stdout] test fields::scaledvectorfield::tests::test_sub_assign_scaled_vector_field ... ok
[INFO] [stdout] test fields::vectorfield::tests::constant_curl_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::add_scalar_field_scalar_field_different_sizes ... ok
[INFO] [stdout] test fields::scalarfield::tests::add_assign_scalar_field_scalar_field_different_sizes ... ok
[INFO] [stdout] test fields::scalarfield::tests::sub_assign_scalar_field_scalar_field_different_sizes ... ok
[INFO] [stdout] test fields::scaledvectorfield::tests::test_add_assign_scaled_vector_field_different_sizes ... ok
[INFO] [stdout] test fields::vectorfield::tests::div_vector_field_scalar_field ... ok
[INFO] [stdout] test fields::vectorfield::tests::mul_f32_vector_field ... ok
[INFO] [stdout] test fields::scalarfield::tests::sub_scalar_field_scalar_field_different_sizes ... ok
[INFO] [stdout] test fields::vectorfield::tests::index ... ok
[INFO] [stdout] test fields::vectorfield::tests::mul_vector_field_vector_field ... ok
[INFO] [stdout] test fields::scaledvectorfield::tests::test_sub_assign_scaled_vector_field_different_sizes ... ok
[INFO] [stdout] test fields::vectorfield::tests::mul_vector_field_scalar_field ... ok
[INFO] [stdout] test world::boundingbox::tests::test_inside_not ... ok
[INFO] [stdout] test world::boundingbox::tests::test_intersects ... ok
[INFO] [stdout] test world::boundingbox::tests::test_expanded ... ok
[INFO] [stdout] test world::boundingbox::tests::test_inside ... ok
[INFO] [stdout] test world::boundingbox::tests::test_intersects_not ... ok
[INFO] [stdout] test world::material::tests::parse ... ok
[INFO] [stdout] test world::material::tests::custom_permittivity ... ok
[INFO] [stdout] test world::material::tests::custom_serde ... ok
[INFO] [stdout] test world::material::tests::gold_permittivity ... ok
[INFO] [stdout] test fields::vectorfield::tests::neg_vector_field ... ok
[INFO] [stdout] test world::shape::tests::test_box_bbox_integer_radius ... ok
[INFO] [stdout] test fields::vectorfield::tests::zero_curl_field ... ok
[INFO] [stdout] test world::shape::tests::test_sphere_bbox_float_radius ... ok
[INFO] [stdout] test world::material::tests::parse_invalid ... ok
[INFO] [stdout] test world::shape::tests::test_sphere_bbox_integer_radius ... ok
[INFO] [stdout] test fields::vectorfield::tests::custom_curl_field_1 ... ok
[INFO] [stdout] test fields::vectorfield::tests::custom_curl_field_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f932fc5dfdecb307a2cf3f23cc58308603e339112199f3ed8837ff031b5db30b"`
[INFO] running `"docker" "rm" "-f" "f932fc5dfdecb307a2cf3f23cc58308603e339112199f3ed8837ff031b5db30b"`
[INFO] [stdout] f932fc5dfdecb307a2cf3f23cc58308603e339112199f3ed8837ff031b5db30b