[INFO] crate stl_io 0.4.2 is already in cache [INFO] extracting crate stl_io 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/stl_io/0.4.2 [INFO] extracting crate stl_io 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_io/0.4.2 [INFO] validating manifest of stl_io-0.4.2 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 stl_io-0.4.2 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 stl_io-0.4.2 [INFO] finished frobbing stl_io-0.4.2 [INFO] frobbed toml for stl_io-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stl_io/0.4.2/Cargo.toml [INFO] started frobbing stl_io-0.4.2 [INFO] finished frobbing stl_io-0.4.2 [INFO] frobbed toml for stl_io-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stl_io/0.4.2/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 stl_io-0.4.2 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-2/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/stl_io/0.4.2:/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] 24aab557dbf6c34489bce88bb1b5350f494593ce3d1f1a3ebdfb94bb59413065 [INFO] running `"docker" "start" "-a" "24aab557dbf6c34489bce88bb1b5350f494593ce3d1f1a3ebdfb94bb59413065"` [INFO] [stderr] Compiling stl_io v0.4.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:211:17 [INFO] [stderr] | [INFO] [stderr] 211 | ) -> Result> + 'a>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:223:17 [INFO] [stderr] | [INFO] [stderr] 223 | reader: Box<::std::io::Read + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:231:23 [INFO] [stderr] | [INFO] [stderr] 231 | read: &'a mut ::std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Read)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | ) -> Result> + 'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:240:19 [INFO] [stderr] | [INFO] [stderr] 240 | }) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:16 [INFO] [stderr] | [INFO] [stderr] 329 | lines: Box<::std::iter::Iterator>> + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator>> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:365:23 [INFO] [stderr] | [INFO] [stderr] 365 | read: &'a mut ::std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Read)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:366:21 [INFO] [stderr] | [INFO] [stderr] 366 | ) -> Result> + 'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:397:19 [INFO] [stderr] | [INFO] [stderr] 397 | }) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "24aab557dbf6c34489bce88bb1b5350f494593ce3d1f1a3ebdfb94bb59413065"` [INFO] running `"docker" "rm" "-f" "24aab557dbf6c34489bce88bb1b5350f494593ce3d1f1a3ebdfb94bb59413065"` [INFO] [stdout] 24aab557dbf6c34489bce88bb1b5350f494593ce3d1f1a3ebdfb94bb59413065 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/stl_io/0.4.2:/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] 612154dc6d0d32007db5bf2876d9066c8347cf69620a5ea53e438fd5ad50f9e7 [INFO] running `"docker" "start" "-a" "612154dc6d0d32007db5bf2876d9066c8347cf69620a5ea53e438fd5ad50f9e7"` [INFO] [stderr] Compiling stl_io v0.4.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:211:17 [INFO] [stderr] | [INFO] [stderr] 211 | ) -> Result> + 'a>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:223:17 [INFO] [stderr] | [INFO] [stderr] 223 | reader: Box<::std::io::Read + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::io::Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:231:23 [INFO] [stderr] | [INFO] [stderr] 231 | read: &'a mut ::std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Read)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:232:21 [INFO] [stderr] | [INFO] [stderr] 232 | ) -> Result> + 'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:240:19 [INFO] [stderr] | [INFO] [stderr] 240 | }) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:329:16 [INFO] [stderr] | [INFO] [stderr] 329 | lines: Box<::std::iter::Iterator>> + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::iter::Iterator>> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:365:23 [INFO] [stderr] | [INFO] [stderr] 365 | read: &'a mut ::std::io::Read, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Read)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:366:21 [INFO] [stderr] | [INFO] [stderr] 366 | ) -> Result> + 'a>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:397:19 [INFO] [stderr] | [INFO] [stderr] 397 | }) as Box>>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TriangleIterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `"docker" "inspect" "612154dc6d0d32007db5bf2876d9066c8347cf69620a5ea53e438fd5ad50f9e7"` [INFO] running `"docker" "rm" "-f" "612154dc6d0d32007db5bf2876d9066c8347cf69620a5ea53e438fd5ad50f9e7"` [INFO] [stdout] 612154dc6d0d32007db5bf2876d9066c8347cf69620a5ea53e438fd5ad50f9e7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/stl_io/0.4.2:/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] 58ae03fc57d9a398df323cb50078d79fb906c0cc18d93197c1ac7462729a9d75 [INFO] running `"docker" "start" "-a" "58ae03fc57d9a398df323cb50078d79fb906c0cc18d93197c1ac7462729a9d75"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/stl_io-5bce5ac0d03ba79b [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test::read_ascii_stl_no_header ... ok [INFO] [stdout] test test::read_ascii_stl_simple_success ... ok [INFO] [stdout] test test::read_ascii_stl_sort_and_depup_vertices ... ok [INFO] [stdout] test test::read_ascii_stl_name_with_spaces_success ... ok [INFO] [stdout] test test::read_ascii_stl_missing_vertex ... ok [INFO] [stdout] test test::read_binary_stl_bunny ... ok [INFO] [stdout] test test::read_ascii_stl_wrong_number ... ok [INFO] [stdout] test test::read_ascii_stl_tiny_numbers ... ok [INFO] [stdout] test test::read_ascii_stl_bunny ... ok [INFO] [stdout] test test::read_ascii_stl_bunny_and_write_binary_stl ... ok [INFO] [stdout] test test::read_ascii_and_binary_stl_bunny ... ok [INFO] [stdout] test test::validate_bunny ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests stl_io [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - read_stl (line 174) ... ok [INFO] [stdout] test src/lib.rs - TriangleIterator::to_indexed_triangles (line 280) ... ok [INFO] [stdout] test src/lib.rs - write_stl (line 139) ... ok [INFO] [stdout] test src/lib.rs - create_stl_reader (line 197) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "58ae03fc57d9a398df323cb50078d79fb906c0cc18d93197c1ac7462729a9d75"` [INFO] running `"docker" "rm" "-f" "58ae03fc57d9a398df323cb50078d79fb906c0cc18d93197c1ac7462729a9d75"` [INFO] [stdout] 58ae03fc57d9a398df323cb50078d79fb906c0cc18d93197c1ac7462729a9d75