[INFO] cloning repository https://github.com/badpx/rslua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/badpx/rslua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadpx%2Frslua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadpx%2Frslua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db3d26801ad3e012b12c33ddeff7a618f10d8447
[INFO] checking badpx/rslua against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118833-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadpx%2Frslua" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/badpx/rslua on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/badpx/rslua
[INFO] finished tweaking git repo https://github.com/badpx/rslua
[INFO] tweaked toml for git repo https://github.com/badpx/rslua written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/badpx/rslua already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0ad42a38cea8891c6f14a9bb5c22ce10f289a04d1a245c68b3e78e38d3ac5ec
[INFO] running `Command { std: "docker" "start" "-a" "d0ad42a38cea8891c6f14a9bb5c22ce10f289a04d1a245c68b3e78e38d3ac5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ad42a38cea8891c6f14a9bb5c22ce10f289a04d1a245c68b3e78e38d3ac5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ad42a38cea8891c6f14a9bb5c22ce10f289a04d1a245c68b3e78e38d3ac5ec", kill_on_drop: false }`
[INFO] [stdout] d0ad42a38cea8891c6f14a9bb5c22ce10f289a04d1a245c68b3e78e38d3ac5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a8fb3ea7cbfa3762183cbdc0a76d6b2054bd32398094bc2ae533b03709d1a7
[INFO] running `Command { std: "docker" "start" "-a" "24a8fb3ea7cbfa3762183cbdc0a76d6b2054bd32398094bc2ae533b03709d1a7", kill_on_drop: false }`
[INFO] [stderr]     Checking rslua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::state::LuaState`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::state::LuaState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]    --> src/vm/instruction.rs:386:17
[INFO] [stdout]     |
[INFO] [stdout] 386 |             let pc = ls.borrow_mut().pc();
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             _ => "?".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_GETUPVAL` is never used
[INFO] [stdout]  --> src/vm/opcodes.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const OP_GETUPVAL: u8 = 0x05;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETTABUP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const OP_SETTABUP: u8 = 0x08;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETUPVAL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const OP_SETUPVAL: u8 = 0x09;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORCALL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const OP_TFORCALL: u8 = 0x29;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORLOOP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const OP_TFORLOOP: u8 = 0x2a;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_EXTRAARG` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const OP_EXTRAARG: u8 = 0x2e;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TLIGHTUSERDATA` is never used
[INFO] [stdout]  --> src/api/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LUA_TLIGHTUSERDATA: i8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TUSERDATA` is never used
[INFO] [stdout]   --> src/api/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const LUA_TUSERDATA: i8 = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_MAXSTACK` is never used
[INFO] [stdout]   --> src/api/consts.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const LUA_MAXSTACK: usize = 1000000;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_REGISTRY_INDEX` is never used
[INFO] [stdout]   --> src/api/consts.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const LUA_REGISTRY_INDEX: isize = -(LUA_MAXSTACK as isize) - 1000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_lua_state` is never used
[INFO] [stdout]   --> src/state/mod.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn new_lua_state(stack_size: usize, proto: Rc<Prototype>) -> Rc<RefCell<LuaState>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]    --> src/state/api_stack.rs:699:4
[INFO] [stdout]     |
[INFO] [stdout] 699 | fn print_oprands(i: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_dummy_closure` is never used
[INFO] [stdout]   --> src/state/closure.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Closure {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 20 |     pub fn new_dummy_closure() -> Closure {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/state/lua_state.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl LuaState {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> LuaState {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             _ => "?".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_GETUPVAL` is never used
[INFO] [stdout]  --> src/vm/opcodes.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const OP_GETUPVAL: u8 = 0x05;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETTABUP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const OP_SETTABUP: u8 = 0x08;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETUPVAL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const OP_SETUPVAL: u8 = 0x09;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORCALL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const OP_TFORCALL: u8 = 0x29;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORLOOP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const OP_TFORLOOP: u8 = 0x2a;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_EXTRAARG` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const OP_EXTRAARG: u8 = 0x2e;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TLIGHTUSERDATA` is never used
[INFO] [stdout]  --> src/api/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LUA_TLIGHTUSERDATA: i8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TUSERDATA` is never used
[INFO] [stdout]   --> src/api/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const LUA_TUSERDATA: i8 = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_MAXSTACK` is never used
[INFO] [stdout]   --> src/api/consts.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const LUA_MAXSTACK: usize = 1000000;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_REGISTRY_INDEX` is never used
[INFO] [stdout]   --> src/api/consts.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const LUA_REGISTRY_INDEX: isize = -(LUA_MAXSTACK as isize) - 1000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]    --> src/state/api_stack.rs:699:4
[INFO] [stdout]     |
[INFO] [stdout] 699 | fn print_oprands(i: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "24a8fb3ea7cbfa3762183cbdc0a76d6b2054bd32398094bc2ae533b03709d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a8fb3ea7cbfa3762183cbdc0a76d6b2054bd32398094bc2ae533b03709d1a7", kill_on_drop: false }`
[INFO] [stdout] 24a8fb3ea7cbfa3762183cbdc0a76d6b2054bd32398094bc2ae533b03709d1a7
[INFO] checking badpx/rslua against try#29596578cb5035fa2b7ac7fbdfea23fab38836e7 for pr-118833-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadpx%2Frslua" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/badpx/rslua on toolchain 29596578cb5035fa2b7ac7fbdfea23fab38836e7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/badpx/rslua
[INFO] finished tweaking git repo https://github.com/badpx/rslua
[INFO] tweaked toml for git repo https://github.com/badpx/rslua written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/badpx/rslua already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b88bff65c19e42a60792fceed93ee2d161972711fafdfa3ce1bc6336cd9c2cf4
[INFO] running `Command { std: "docker" "start" "-a" "b88bff65c19e42a60792fceed93ee2d161972711fafdfa3ce1bc6336cd9c2cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b88bff65c19e42a60792fceed93ee2d161972711fafdfa3ce1bc6336cd9c2cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88bff65c19e42a60792fceed93ee2d161972711fafdfa3ce1bc6336cd9c2cf4", kill_on_drop: false }`
[INFO] [stdout] b88bff65c19e42a60792fceed93ee2d161972711fafdfa3ce1bc6336cd9c2cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ab9cfc53371a64af1c3c2306475278ce5c9bf39cbb794943f187ec62098145
[INFO] running `Command { std: "docker" "start" "-a" "f1ab9cfc53371a64af1c3c2306475278ce5c9bf39cbb794943f187ec62098145", kill_on_drop: false }`
[INFO] [stderr]     Checking rslua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::state::LuaState`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::state::LuaState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             _ => "?".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_GETUPVAL` is never used
[INFO] [stdout]  --> src/vm/opcodes.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const OP_GETUPVAL: u8 = 0x05;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETTABUP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const OP_SETTABUP: u8 = 0x08;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETUPVAL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const OP_SETUPVAL: u8 = 0x09;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORCALL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const OP_TFORCALL: u8 = 0x29;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORLOOP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const OP_TFORLOOP: u8 = 0x2a;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_EXTRAARG` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const OP_EXTRAARG: u8 = 0x2e;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TLIGHTUSERDATA` is never used
[INFO] [stdout]  --> src/api/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LUA_TLIGHTUSERDATA: i8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TUSERDATA` is never used
[INFO] [stdout]   --> src/api/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const LUA_TUSERDATA: i8 = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_MAXSTACK` is never used
[INFO] [stdout]   --> src/api/consts.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const LUA_MAXSTACK: usize = 1000000;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]    --> src/vm/instruction.rs:386:17
[INFO] [stdout]     |
[INFO] [stdout] 386 |             let pc = ls.borrow_mut().pc();
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_REGISTRY_INDEX` is never used
[INFO] [stdout]   --> src/api/consts.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const LUA_REGISTRY_INDEX: isize = -(LUA_MAXSTACK as isize) - 1000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_lua_state` is never used
[INFO] [stdout]   --> src/state/mod.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn new_lua_state(stack_size: usize, proto: Rc<Prototype>) -> Rc<RefCell<LuaState>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]    --> src/state/api_stack.rs:699:4
[INFO] [stdout]     |
[INFO] [stdout] 699 | fn print_oprands(i: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_dummy_closure` is never used
[INFO] [stdout]   --> src/state/closure.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Closure {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 20 |     pub fn new_dummy_closure() -> Closure {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/state/lua_state.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl LuaState {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> LuaState {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/state/api_arith.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if float_func == fnone {    // Bitwise operation only support integers
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can very between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: `#[deny(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/state/api_arith.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if int_func != inone {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can very between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rslua` (bin "rslua") due to 3 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             _ => "?".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_GETUPVAL` is never used
[INFO] [stdout]  --> src/vm/opcodes.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const OP_GETUPVAL: u8 = 0x05;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETTABUP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const OP_SETTABUP: u8 = 0x08;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_SETUPVAL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const OP_SETUPVAL: u8 = 0x09;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORCALL` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const OP_TFORCALL: u8 = 0x29;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TFORLOOP` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const OP_TFORLOOP: u8 = 0x2a;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_EXTRAARG` is never used
[INFO] [stdout]   --> src/vm/opcodes.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const OP_EXTRAARG: u8 = 0x2e;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TLIGHTUSERDATA` is never used
[INFO] [stdout]  --> src/api/consts.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const LUA_TLIGHTUSERDATA: i8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_TUSERDATA` is never used
[INFO] [stdout]   --> src/api/consts.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const LUA_TUSERDATA: i8 = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_MAXSTACK` is never used
[INFO] [stdout]   --> src/api/consts.rs:46:11
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const LUA_MAXSTACK: usize = 1000000;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LUA_REGISTRY_INDEX` is never used
[INFO] [stdout]   --> src/api/consts.rs:47:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub const LUA_REGISTRY_INDEX: isize = -(LUA_MAXSTACK as isize) - 1000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_oprands` is never used
[INFO] [stdout]    --> src/state/api_stack.rs:699:4
[INFO] [stdout]     |
[INFO] [stdout] 699 | fn print_oprands(i: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/state/api_arith.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 |     if float_func == fnone {    // Bitwise operation only support integers
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can very between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: `#[deny(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/state/api_arith.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 |         if int_func != inone {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can very between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rslua` (bin "rslua" test) due to 3 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f1ab9cfc53371a64af1c3c2306475278ce5c9bf39cbb794943f187ec62098145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ab9cfc53371a64af1c3c2306475278ce5c9bf39cbb794943f187ec62098145", kill_on_drop: false }`
[INFO] [stdout] f1ab9cfc53371a64af1c3c2306475278ce5c9bf39cbb794943f187ec62098145
