[INFO] fetching crate lua 0.0.10...
[INFO] testing lua-0.0.10 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate lua 0.0.10 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lua 0.0.10 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lua 0.0.10
[INFO] finished tweaking crates.io crate lua 0.0.10
[INFO] tweaked toml for crates.io crate lua 0.0.10 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404bde6af690d57542a36ee19fdd57e5ae91db6c8cb63e4ad7e93f9608020704
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "404bde6af690d57542a36ee19fdd57e5ae91db6c8cb63e4ad7e93f9608020704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404bde6af690d57542a36ee19fdd57e5ae91db6c8cb63e4ad7e93f9608020704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404bde6af690d57542a36ee19fdd57e5ae91db6c8cb63e4ad7e93f9608020704", kill_on_drop: false }`
[INFO] [stdout] 404bde6af690d57542a36ee19fdd57e5ae91db6c8cb63e4ad7e93f9608020704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3bab2cfe68200723f5b84d3f15c80a1b2f41696edad9d3445475049f98008c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f3bab2cfe68200723f5b84d3f15c80a1b2f41696edad9d3445475049f98008c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling lua v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let status = try!(self.status());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             try!(fs::create_dir_all(&build_dir));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             try!(build_lua(&tooling, &lua_dir, &build_dir));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> build.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(config.include(&lua_dir).get_compiler().to_command()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> build.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(Command::new(glue)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:87:35
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wrapper/state.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub type Extra = Box<any::Any + 'static + Send>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn any::Any + 'static + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1424:9
[INFO] [stdout]      |
[INFO] [stdout] 1424 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `c_char` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1425:9
[INFO] [stdout]      |
[INFO] [stdout] 26   | use libc::{c_int, c_void, c_char, size_t};
[INFO] [stdout]      |                           ------ the item `c_char` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 1425 |     use libc::c_char;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1521:9
[INFO] [stdout]      |
[INFO] [stdout] 1521 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type LUA_UNSIGNED = uint64_t;
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LUA_INTEGER = int64_t;
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1177:43
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1188:43
[INFO] [stdout]      |
[INFO] [stdout] 1188 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "f3bab2cfe68200723f5b84d3f15c80a1b2f41696edad9d3445475049f98008c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bab2cfe68200723f5b84d3f15c80a1b2f41696edad9d3445475049f98008c5", kill_on_drop: false }`
[INFO] [stdout] f3bab2cfe68200723f5b84d3f15c80a1b2f41696edad9d3445475049f98008c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] caf8f0d9788e1d148253f50cb943e0fe96498da2d2c7f949ac13a32cf1dcdcc1
[INFO] running `Command { std: "docker" "start" "-a" "caf8f0d9788e1d148253f50cb943e0fe96498da2d2c7f949ac13a32cf1dcdcc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lua v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let status = try!(self.status());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |             try!(fs::create_dir_all(&build_dir));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> build.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             try!(build_lua(&tooling, &lua_dir, &build_dir));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> build.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(config.include(&lua_dir).get_compiler().to_command()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> build.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         try!(Command::new(glue)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stdout]   --> build.rs:87:27
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:87:35
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut config = gcc::Config::new();
[INFO] [stdout]    |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wrapper/state.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub type Extra = Box<any::Any + 'static + Send>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn any::Any + 'static + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1424:9
[INFO] [stdout]      |
[INFO] [stdout] 1424 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `c_char` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1425:9
[INFO] [stdout]      |
[INFO] [stdout] 26   | use libc::{c_int, c_void, c_char, size_t};
[INFO] [stdout]      |                           ------ the item `c_char` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 1425 |     use libc::c_char;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1521:9
[INFO] [stdout]      |
[INFO] [stdout] 1521 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type LUA_UNSIGNED = uint64_t;
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LUA_INTEGER = int64_t;
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1177:43
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1188:43
[INFO] [stdout]      |
[INFO] [stdout] 1188 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ThreadStatus` that must be used
[INFO] [stdout]    --> examples/userdata/main.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 | /   state.do_string("local p = Point2D.new(12, 34)
[INFO] [stdout] 107 | |                    print(p:x(), p:y())");
[INFO] [stdout]     | |_________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/wrapper/state.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 | pub type Extra = Box<any::Any + 'static + Send>;
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn any::Any + 'static + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1424:9
[INFO] [stdout]      |
[INFO] [stdout] 1424 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `c_char` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1425:9
[INFO] [stdout]      |
[INFO] [stdout] 26   | use libc::{c_int, c_void, c_char, size_t};
[INFO] [stdout]      |                           ------ the item `c_char` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 1425 |     use libc::c_char;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]     --> src/wrapper/state.rs:1521:9
[INFO] [stdout]      |
[INFO] [stdout] 1521 |     use std::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ThreadStatus` that must be used
[INFO] [stdout]    --> examples/userdata-with-drop/main.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 | /     state.do_string("local v = VecWrapper.new()
[INFO] [stdout] 135 | |                      v:push(12)
[INFO] [stdout] 136 | |                      v:push(34)
[INFO] [stdout] 137 | |                      -- should print 2
[INFO] [stdout] 138 | |                      print('length of vec is', v:len())
[INFO] [stdout] 139 | |                      -- should print 12 34 nil
[INFO] [stdout] 140 | |                      print(v:get(0), v:get(1), v:get(2))");
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub type LUA_UNSIGNED = uint64_t;
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type LUA_INTEGER = int64_t;
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1177:43
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]     --> src/wrapper/state.rs:1188:43
[INFO] [stdout]      |
[INFO] [stdout] 1188 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stdout]      |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "caf8f0d9788e1d148253f50cb943e0fe96498da2d2c7f949ac13a32cf1dcdcc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf8f0d9788e1d148253f50cb943e0fe96498da2d2c7f949ac13a32cf1dcdcc1", kill_on_drop: false }`
[INFO] [stdout] caf8f0d9788e1d148253f50cb943e0fe96498da2d2c7f949ac13a32cf1dcdcc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c62f0e892038945206a1e4461b2de55b4b39c3f722320931f8e16892dbdeb46d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c62f0e892038945206a1e4461b2de55b4b39c3f722320931f8e16892dbdeb46d", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> build.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let status = try!(self.status());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> build.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |             try!(fs::create_dir_all(&build_dir));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> build.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |             try!(build_lua(&tooling, &lua_dir, &build_dir));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> build.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         try!(config.include(&lua_dir).get_compiler().to_command()
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> build.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |         try!(Command::new(glue)
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `gcc::Config`: gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:87:27
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut config = gcc::Config::new();
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:87:35
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let mut config = gcc::Config::new();
[INFO] [stderr]    |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lua` (build script) generated 7 warnings
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/wrapper/state.rs:274:22
[INFO] [stderr]     |
[INFO] [stderr] 274 | pub type Extra = Box<any::Any + 'static + Send>;
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn any::Any + 'static + Send`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Vec` is imported redundantly
[INFO] [stderr]     --> src/wrapper/state.rs:1424:9
[INFO] [stderr]      |
[INFO] [stderr] 1424 |     use std::vec::Vec;
[INFO] [stderr]      |         ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `c_char` is imported redundantly
[INFO] [stderr]     --> src/wrapper/state.rs:1425:9
[INFO] [stderr]      |
[INFO] [stderr] 26   | use libc::{c_int, c_void, c_char, size_t};
[INFO] [stderr]      |                           ------ the item `c_char` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 1425 |     use libc::c_char;
[INFO] [stderr]      |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Vec` is imported redundantly
[INFO] [stderr]     --> src/wrapper/state.rs:1521:9
[INFO] [stderr]      |
[INFO] [stderr] 1521 |     use std::vec::Vec;
[INFO] [stderr]      |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::uint64_t`: Use u64 instead.
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:16:25
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub type LUA_UNSIGNED = uint64_t;
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::int64_t`: Use i64 instead.
[INFO] [stderr]   --> /opt/rustwide/target/debug/build/lua-680c0c80db1da4f8/out/glue.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type LUA_INTEGER = int64_t;
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/wrapper/state.rs:1177:43
[INFO] [stderr]      |
[INFO] [stderr] 1177 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/wrapper/state.rs:1188:43
[INFO] [stderr]      |
[INFO] [stderr] 1188 |     let mut ar: lua_Debug = unsafe { mem::uninitialized() };
[INFO] [stderr]      |                                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lua` (lib) generated 8 warnings
[INFO] [stderr] warning: `lua` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: unused `ThreadStatus` that must be used
[INFO] [stderr]    --> examples/userdata-with-drop/main.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 | /     state.do_string("local v = VecWrapper.new()
[INFO] [stderr] 135 | |                      v:push(12)
[INFO] [stderr] 136 | |                      v:push(34)
[INFO] [stderr] 137 | |                      -- should print 2
[INFO] [stderr] 138 | |                      print('length of vec is', v:len())
[INFO] [stderr] 139 | |                      -- should print 12 34 nil
[INFO] [stderr] 140 | |                      print(v:get(0), v:get(1), v:get(2))");
[INFO] [stderr]     | |___________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ThreadStatus` that must be used
[INFO] [stderr]    --> examples/userdata/main.rs:106:3
[INFO] [stderr]     |
[INFO] [stderr] 106 | /   state.do_string("local p = Point2D.new(12, 34)
[INFO] [stderr] 107 | |                    print(p:x(), p:y())");
[INFO] [stderr]     | |_________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lua` (example "userdata-with-drop") generated 1 warning
[INFO] [stderr] warning: `lua` (example "userdata") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lua-4ba67f374654dfb9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extra.rs (/opt/rustwide/target/debug/deps/extra-d2ee09e232299e21)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lua
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_extra_owned ... ok
[INFO] [stdout] test test_extra_typed ... ok
[INFO] [stdout] test test_extra_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/wrapper/state.rs - wrapper::state::State::new_userdata_typed (line 800) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c62f0e892038945206a1e4461b2de55b4b39c3f722320931f8e16892dbdeb46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62f0e892038945206a1e4461b2de55b4b39c3f722320931f8e16892dbdeb46d", kill_on_drop: false }`
[INFO] [stdout] c62f0e892038945206a1e4461b2de55b4b39c3f722320931f8e16892dbdeb46d
