[INFO] crate hlua 0.4.1 is already in cache [INFO] extracting crate hlua 0.4.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/hlua/0.4.1 [INFO] extracting crate hlua 0.4.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hlua/0.4.1 [INFO] validating manifest of hlua-0.4.1 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 hlua-0.4.1 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 hlua-0.4.1 [INFO] finished frobbing hlua-0.4.1 [INFO] frobbed toml for hlua-0.4.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hlua/0.4.1/Cargo.toml [INFO] started frobbing hlua-0.4.1 [INFO] finished frobbing hlua-0.4.1 [INFO] frobbed toml for hlua-0.4.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hlua/0.4.1/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 hlua-0.4.1 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hlua/0.4.1:/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] e95c4c1408f60a87de275c1d008f830007130d314ea63e1e0bcf97b62a4931f3 [INFO] running `"docker" "start" "-a" "e95c4c1408f60a87de275c1d008f830007130d314ea63e1e0bcf97b62a4931f3"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling lua52-sys v0.1.2 [INFO] [stderr] Compiling hlua v0.4.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rust_tables.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/functions_write.rs:368:26 [INFO] [stderr] | [INFO] [stderr] 368 | fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result, (P, &'a mut InsideCallback)> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/userdata.rs:124:33 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.92s [INFO] running `"docker" "inspect" "e95c4c1408f60a87de275c1d008f830007130d314ea63e1e0bcf97b62a4931f3"` [INFO] running `"docker" "rm" "-f" "e95c4c1408f60a87de275c1d008f830007130d314ea63e1e0bcf97b62a4931f3"` [INFO] [stdout] e95c4c1408f60a87de275c1d008f830007130d314ea63e1e0bcf97b62a4931f3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hlua/0.4.1:/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] 95d4dba86942f2663f32c8af1532213fe0b05e11587e4a4ea290b1b826bcbd33 [INFO] running `"docker" "start" "-a" "95d4dba86942f2663f32c8af1532213fe0b05e11587e4a4ea290b1b826bcbd33"` [INFO] [stderr] Compiling hlua v0.4.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/lua_functions.rs:461:84 [INFO] [stderr] | [INFO] [stderr] 461 | let val: i32 = lua.get::, _>("foo").unwrap().call_with_args((3)).unwrap(); [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rust_tables.rs:24:39 [INFO] [stderr] | [INFO] [stderr] 24 | for (elem, index) in iterator.zip((1..)) { [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/functions_write.rs:368:26 [INFO] [stderr] | [INFO] [stderr] 368 | fn push_to_lua(self, mut lua: &'a mut InsideCallback) -> Result, (P, &'a mut InsideCallback)> { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/userdata.rs:124:33 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn read_userdata<'t, 'c, T>(mut lua: &'c mut InsideCallback, [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.87s [INFO] running `"docker" "inspect" "95d4dba86942f2663f32c8af1532213fe0b05e11587e4a4ea290b1b826bcbd33"` [INFO] running `"docker" "rm" "-f" "95d4dba86942f2663f32c8af1532213fe0b05e11587e4a4ea290b1b826bcbd33"` [INFO] [stdout] 95d4dba86942f2663f32c8af1532213fe0b05e11587e4a4ea290b1b826bcbd33 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hlua/0.4.1:/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] 5f2affa52da5885d4b3affa4df3d9411076e09ed268219c6a44d3ed8b30a4482 [INFO] running `"docker" "start" "-a" "5f2affa52da5885d4b3affa4df3d9411076e09ed268219c6a44d3ed8b30a4482"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/hlua-78c61153346464d7 [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test any::tests::non_utf_8_string ... ok [INFO] [stdout] test any::tests::push_hashable_booleans ... ok [INFO] [stdout] test any::tests::push_hashable_nil ... ok [INFO] [stdout] test any::tests::push_hashable_numbers ... ok [INFO] [stdout] test any::tests::push_hashable_strings ... ok [INFO] [stdout] test any::tests::push_numbers ... ok [INFO] [stdout] test any::tests::push_nil ... ok [INFO] [stdout] test any::tests::read_numbers ... ok [INFO] [stdout] test any::tests::read_hashable_strings ... ok [INFO] [stdout] test any::tests::read_hashable_numbers ... ok [INFO] [stdout] test any::tests::read_hashable_booleans ... ok [INFO] [stdout] test functions_write::tests::closures_extern_access ... ok [INFO] [stdout] test functions_write::tests::one_argument ... ok [INFO] [stdout] test functions_write::tests::closures_lifetime ... ok [INFO] [stdout] test any::tests::push_booleans ... ok [INFO] [stdout] test functions_write::tests::return_result ... ok [INFO] [stdout] test functions_write::tests::simple_function ... ok [INFO] [stdout] test any::tests::read_booleans ... ok [INFO] [stdout] test lua_functions::tests::args ... ok [INFO] [stdout] test lua_functions::tests::basic ... ok [INFO] [stdout] test lua_functions::tests::args_in_order ... ok [INFO] [stdout] test any::tests::push_strings ... ok [INFO] [stdout] test lua_functions::tests::execution_error ... ok [INFO] [stdout] test lua_functions::tests::lua_function_returns_function ... ok [INFO] [stdout] test lua_functions::tests::syntax_error ... ok [INFO] [stdout] test lua_functions::tests::wrong_type ... ok [INFO] [stdout] test lua_tables::tests::by_value ... ok [INFO] [stdout] test lua_tables::tests::empty_array ... ok [INFO] [stdout] test functions_write::tests::two_arguments ... ok [INFO] [stdout] test functions_write::tests::wrong_arguments_types ... ok [INFO] [stdout] test lua_functions::tests::call_and_read_table ... ok [INFO] [stdout] test lua_functions::tests::execute_from_reader_errors_if_cant_read ... ok [INFO] [stdout] test lua_tables::tests::get_set ... ok [INFO] [stdout] test lua_tables::tests::registry ... ok [INFO] [stdout] test any::tests::read_strings ... ok [INFO] [stdout] test functions_write::tests::closures ... ok [INFO] [stdout] test functions_write::tests::closures_drop_env ... ok [INFO] [stdout] test lua_tables::tests::iterable_multipletimes ... ok [INFO] [stdout] test lua_tables::tests::iterable ... ok [INFO] [stdout] test lua_tables::tests::registry_metatable ... ok [INFO] [stdout] test lua_tables::tests::metatable ... ok [INFO] [stdout] test rust_tables::tests::globals_table ... ok [INFO] [stdout] test lua_tables::tests::table_over_table ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_with_empty_table_works ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_from_sparse_table_works ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_with_floating_indexes_works ... ok [INFO] [stdout] test rust_tables::tests::reading_heterogenous_hashmap_works ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_with_complex_indexes_works ... ok [INFO] [stdout] test rust_tables::tests::reading_heterogenous_vec_works ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_works ... ok [INFO] [stdout] test rust_tables::tests::reading_hashmap_set_from_lua_works ... ok [INFO] [stdout] test rust_tables::tests::reading_vec_from_sparse_table_doesnt_work ... ok [INFO] [stdout] test rust_tables::tests::reading_vec_works ... ok [INFO] [stdout] test rust_tables::tests::write_map ... ok [INFO] [stdout] test rust_tables::tests::write_set ... ok [INFO] [stdout] test tests::open_base_opens_base_library ... ok [INFO] [stdout] test tests::opening_all_libraries_doesnt_panic ... ok [INFO] [stdout] test rust_tables::tests::reading_vec_set_from_lua_works ... ok [INFO] [stdout] test values::tests::push_opt ... ok [INFO] [stdout] test rust_tables::tests::reading_vec_with_empty_table_works ... ok [INFO] [stdout] test values::tests::i32_to_string ... ok [INFO] [stdout] test rust_tables::tests::write ... ok [INFO] [stdout] test values::tests::readwrite_bools ... ok [INFO] [stdout] test values::tests::string_on_lua ... ok [INFO] [stdout] test values::tests::readwrite_strings ... ok [INFO] [stdout] test values::tests::readwrite_floats ... ok [INFO] [stdout] test values::tests::read_i32s ... ok [INFO] [stdout] test rust_tables::tests::reading_vec_with_complex_indexes_doesnt_work ... ok [INFO] [stdout] test values::tests::string_to_i32 ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/ffi-494d069119203d58 [INFO] [stdout] test values::tests::write_i32s ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/userdata-b4f8a9c5d3085784 [INFO] [stdout] [INFO] [stderr] Doc-tests hlua [INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test get_version ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test destructor_called ... ok [INFO] [stdout] test metatables ... ok [INFO] [stdout] test readwrite ... ok [INFO] [stdout] test type_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 59) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 129) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 69) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 80) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 92) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 147) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/functions_write.rs - functions_write::Function (line 106) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - Lua::empty_array (line 851) ... ok [INFO] [stdout] test src/lib.rs - Lua::execute_from_reader (line 693) ... ok [INFO] [stdout] test src/lib.rs - Lua::execute (line 658) ... ok [INFO] [stdout] test src/lib.rs - Lua::execute (line 667) ... ok [INFO] [stdout] test src/lib.rs - Lua::new (line 476) ... ok [INFO] [stdout] test src/lib.rs - Lua::get (line 720) ... ok [INFO] [stdout] test src/lib.rs - Lua::globals_table (line 902) ... ok [INFO] [stdout] test src/lib.rs - Lua::globals_table (line 912) ... ok [INFO] [stdout] test src/lib.rs - Lua::openlibs (line 547) ... ok [INFO] [stdout] test src/lua_functions.rs - lua_functions::LuaCodeFromReader (line 66) ... ok [INFO] [stdout] test src/lua_functions.rs - lua_functions::LuaFunction::call_with_args (line 255) ... ok [INFO] [stdout] test src/lua_functions.rs - lua_functions::LuaFunction::load_from_reader (line 311) ... ok [INFO] [stdout] test src/lib.rs - Lua::set (line 789) ... ok [INFO] [stdout] test src/lua_functions.rs - lua_functions::LuaCode (line 35) ... ok [INFO] [stdout] test src/lua_tables.rs - lua_tables::LuaTable (line 22) ... ok [INFO] [stdout] test src/lua_functions.rs - lua_functions::LuaFunction (line 186) ... ok [INFO] [stdout] test src/lua_tables.rs - lua_tables::LuaTable::get (line 128) ... ok [INFO] [stdout] test src/lua_tables.rs - lua_tables::LuaTable::registry (line 375) ... ok [INFO] [stdout] test src/values.rs - values::StringInLua (line 238) ... ok [INFO] [stdout] test src/lua_tables.rs - lua_tables::LuaTable::get_or_create_metatable (line 327) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5f2affa52da5885d4b3affa4df3d9411076e09ed268219c6a44d3ed8b30a4482"` [INFO] running `"docker" "rm" "-f" "5f2affa52da5885d4b3affa4df3d9411076e09ed268219c6a44d3ed8b30a4482"` [INFO] [stdout] 5f2affa52da5885d4b3affa4df3d9411076e09ed268219c6a44d3ed8b30a4482