[INFO] updating cached repository JohnHMoses/rBoy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JohnHMoses/rBoy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JohnHMoses/rBoy" "work/ex/beta-1.38-1/sources/1.37.0/gh/JohnHMoses/rBoy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JohnHMoses/rBoy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JohnHMoses/rBoy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 930180c1b77773234c5caf153c9757860758263f [INFO] sha for GitHub repo JohnHMoses/rBoy: 930180c1b77773234c5caf153c9757860758263f [INFO] validating manifest of JohnHMoses/rBoy 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 JohnHMoses/rBoy 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 JohnHMoses/rBoy [INFO] finished frobbing JohnHMoses/rBoy [INFO] frobbed toml for JohnHMoses/rBoy written to work/ex/beta-1.38-1/sources/1.37.0/gh/JohnHMoses/rBoy/Cargo.toml [INFO] started frobbing JohnHMoses/rBoy [INFO] finished frobbing JohnHMoses/rBoy [INFO] frobbed toml for JohnHMoses/rBoy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy/Cargo.toml [INFO] crate JohnHMoses/rBoy already has a lockfile, it will not be regenerated [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 JohnHMoses/rBoy 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy:/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] 4d70edff2651c753a62d6664f759268fd0113489fbe57083f708191352087a3f [INFO] running `"docker" "start" "-a" "4d70edff2651c753a62d6664f759268fd0113489fbe57083f708191352087a3f"` [INFO] [stderr] Compiling rboy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `super::ByteAddressable` [INFO] [stderr] --> src/memory/tests.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::ByteAddressable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::ByteReference` [INFO] [stderr] --> src/memory/tests.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::ByteReference; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Memory` [INFO] [stderr] --> src/memory/tests.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::WordAddressable` [INFO] [stderr] --> src/memory/tests.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::WordAddressable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::WordReference` [INFO] [stderr] --> src/memory/tests.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::WordReference; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | lower: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + '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/memory/mod.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | upper: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:57 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:87 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ByteReference` [INFO] [stderr] --> src/memory/mod.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | struct ByteReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn new(value: &'a mut u8) -> ByteReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `WordReference` [INFO] [stderr] --> src/memory/mod.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | struct WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Memory` [INFO] [stderr] --> src/memory/mod.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | struct Memory { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new() -> Memory { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_ref` [INFO] [stderr] --> src/memory/mod.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn get_ref(&'a mut self, address: u16) -> WordReference { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_byte_refs` [INFO] [stderr] --> src/memory/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::ByteAddressable` [INFO] [stderr] --> src/memory/tests.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::ByteAddressable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::ByteReference` [INFO] [stderr] --> src/memory/tests.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::ByteReference; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Memory` [INFO] [stderr] --> src/memory/tests.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use super::Memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::WordAddressable` [INFO] [stderr] --> src/memory/tests.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::WordAddressable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::WordReference` [INFO] [stderr] --> src/memory/tests.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::WordReference; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | lower: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + '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/memory/mod.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | upper: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:57 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:87 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ByteReference` [INFO] [stderr] --> src/memory/mod.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | struct ByteReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | fn new(value: &'a mut u8) -> ByteReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `WordReference` [INFO] [stderr] --> src/memory/mod.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | struct WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Memory` [INFO] [stderr] --> src/memory/mod.rs:68:1 [INFO] [stderr] | [INFO] [stderr] 68 | struct Memory { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/memory/mod.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new() -> Memory { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_ref` [INFO] [stderr] --> src/memory/mod.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn get_ref(&'a mut self, address: u16) -> WordReference { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_byte_refs` [INFO] [stderr] --> src/memory/mod.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `"docker" "inspect" "4d70edff2651c753a62d6664f759268fd0113489fbe57083f708191352087a3f"` [INFO] running `"docker" "rm" "-f" "4d70edff2651c753a62d6664f759268fd0113489fbe57083f708191352087a3f"` [INFO] [stdout] 4d70edff2651c753a62d6664f759268fd0113489fbe57083f708191352087a3f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy:/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] b820fc5fbf7b85b7ee1c13fa1b88ba662490fe9c46040ddd1eec097f84c2226a [INFO] running `"docker" "start" "-a" "b820fc5fbf7b85b7ee1c13fa1b88ba662490fe9c46040ddd1eec097f84c2226a"` [INFO] [stderr] Compiling rboy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | lower: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + '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/memory/mod.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | upper: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:57 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:87 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | lower: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + '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/memory/mod.rs:38:16 [INFO] [stderr] | [INFO] [stderr] 38 | upper: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:42:57 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(lower: Box, upper: Box) -> WordReference<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:60 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/memory/mod.rs:84:87 [INFO] [stderr] | [INFO] [stderr] 84 | fn get_byte_refs(&'a mut self, address: usize) -> (Box, Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ByteAddressable + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `"docker" "inspect" "b820fc5fbf7b85b7ee1c13fa1b88ba662490fe9c46040ddd1eec097f84c2226a"` [INFO] running `"docker" "rm" "-f" "b820fc5fbf7b85b7ee1c13fa1b88ba662490fe9c46040ddd1eec097f84c2226a"` [INFO] [stdout] b820fc5fbf7b85b7ee1c13fa1b88ba662490fe9c46040ddd1eec097f84c2226a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JohnHMoses/rBoy:/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] 15b87008482d71a6105f86b1f93aee8bf624a292aaa9a3340b8dae134448d3d5 [INFO] running `"docker" "start" "-a" "15b87008482d71a6105f86b1f93aee8bf624a292aaa9a3340b8dae134448d3d5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rboy-69d926baccc17a44 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test memory::tests::word_reference_can_read_value ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/rboy-7aad267383f767f4 [INFO] [stdout] test memory::tests::word_reference_can_write_value ... ok [INFO] [stdout] test tests::hello_world ... ok [INFO] [stdout] test memory::tests::byte_reference_can_write_value ... ok [INFO] [stdout] test memory::tests::byte_reference_can_read_value ... ok [INFO] [stdout] test memory::tests::memory_refs_can_overlap ... ok [INFO] [stdout] test memory::tests::memory_can_make_read_write_references ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test memory::tests::byte_reference_can_write_value ... ok [INFO] [stdout] test memory::tests::byte_reference_can_read_value ... ok [INFO] [stdout] test memory::tests::word_reference_can_write_value ... ok [INFO] [stdout] test memory::tests::word_reference_can_read_value ... ok [INFO] [stdout] test memory::tests::memory_can_make_read_write_references ... ok [INFO] [stdout] test memory::tests::memory_refs_can_overlap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rboy [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "15b87008482d71a6105f86b1f93aee8bf624a292aaa9a3340b8dae134448d3d5"` [INFO] running `"docker" "rm" "-f" "15b87008482d71a6105f86b1f93aee8bf624a292aaa9a3340b8dae134448d3d5"` [INFO] [stdout] 15b87008482d71a6105f86b1f93aee8bf624a292aaa9a3340b8dae134448d3d5