[INFO] cloning repository https://github.com/Malien/luar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malien/luar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalien%2Fluar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalien%2Fluar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49bbf58b26e2b3d12ba2823b6437828c9f2f586c
[INFO] testing Malien/luar against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalien%2Fluar" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Malien/luar
[INFO] finished tweaking git repo https://github.com/Malien/luar
[INFO] tweaked toml for git repo https://github.com/Malien/luar written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Malien/luar on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Malien/luar 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc
[INFO] running `Command { std: "docker" "start" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling keyed_vec v0.1.0 (/opt/rustwide/workdir/keyed_vec)
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling nonzero_ext v0.3.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling peg v0.7.0
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling enum-map-derive v0.14.0
[INFO] [stderr]    Compiling enum-map v2.7.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling luar_lex v0.1.0 (/opt/rustwide/workdir/lex)
[INFO] [stderr]    Compiling non_empty v0.1.0 (/opt/rustwide/workdir/non_empty)
[INFO] [stderr]    Compiling luar_string v0.1.0 (/opt/rustwide/workdir/string)
[INFO] [stderr]    Compiling test_util v0.1.0 (/opt/rustwide/workdir/test_util)
[INFO] [stderr]    Compiling decorum v0.3.1
[INFO] [stderr]    Compiling luar_syn v0.1.0 (/opt/rustwide/workdir/syn)
[INFO] [stderr]    Compiling reggie v0.1.0 (/opt/rustwide/workdir/reggie)
[INFO] [stderr]    Compiling luar_error v0.1.0 (/opt/rustwide/workdir/error)
[INFO] [stderr]    Compiling ast_vm v0.1.0 (/opt/rustwide/workdir/ast_vm)
[INFO] [stdout] warning: struct `FnID` is never constructed
[INFO] [stdout]   --> reggie/src/meta.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct FnID(usize);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_within_int_range` is never used
[INFO] [stdout]   --> reggie/src/stdlib.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn is_within_int_range(float: f64) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> reggie/src/value/compact.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum Tag {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refcount` is never used
[INFO] [stdout]    --> reggie/src/value/string.rs:101:26
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl SharedStringPtr {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub(crate) unsafe fn refcount(self) -> u32 {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `unretained` and `refcount` are never used
[INFO] [stdout]    --> reggie/src/value/string.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl CompactString {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub(crate) unsafe fn unretained(ptr: SharedStringPtr) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub(crate) fn refcount(&self) -> u32 {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ast_vm/src/opt/eval.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext {
[INFO] [stdout]    |                     ^^^^^^^^^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `luar_string`
[INFO] [stderr]   --> reggie/Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | luar_string = { path = "../string" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `luar_string`
[INFO] [stderr] warning: unused dependency `nonzero_ext`
[INFO] [stderr]   --> reggie/Cargo.toml:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | nonzero_ext = "0.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `nonzero_ext`
[INFO] [stderr] warning: `reggie` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.54s
[INFO] running `Command { std: "docker" "inspect" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling similar v2.3.0
[INFO] [stderr]    Compiling luar_syn v0.1.0 (/opt/rustwide/workdir/syn)
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling ntest_test_cases v0.7.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling insta v1.34.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling test_util v0.1.0 (/opt/rustwide/workdir/test_util)
[INFO] [stderr]    Compiling luar_string v0.1.0 (/opt/rustwide/workdir/string)
[INFO] [stderr]    Compiling non_empty v0.1.0 (/opt/rustwide/workdir/non_empty)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling keyed_vec v0.1.0 (/opt/rustwide/workdir/keyed_vec)
[INFO] [stderr]    Compiling luar_error v0.1.0 (/opt/rustwide/workdir/error)
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling reggie v0.1.0 (/opt/rustwide/workdir/reggie)
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling ast_vm v0.1.0 (/opt/rustwide/workdir/ast_vm)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ast_vm/src/opt/eval.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext {
[INFO] [stdout]    |                     ^^^^^^^^^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lua-src v546.0.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stdout] warning: struct `FnID` is never constructed
[INFO] [stdout]   --> reggie/src/meta.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct FnID(usize);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_within_int_range` is never used
[INFO] [stdout]   --> reggie/src/stdlib.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn is_within_int_range(float: f64) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> reggie/src/value/compact.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum Tag {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `refcount` is never used
[INFO] [stdout]    --> reggie/src/value/string.rs:101:26
[INFO] [stdout]     |
[INFO] [stdout]  26 | impl SharedStringPtr {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub(crate) unsafe fn refcount(self) -> u32 {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `unretained` and `refcount` are never used
[INFO] [stdout]    --> reggie/src/value/string.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl CompactString {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub(crate) unsafe fn unretained(ptr: SharedStringPtr) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub(crate) fn refcount(&self) -> u32 {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling luar_lex v0.1.0 (/opt/rustwide/workdir/lex)
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling luajit-src v210.5.0+becf5cc
[INFO] [stderr]    Compiling mlua v0.7.4
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> ast_vm/src/opt/eval.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext {
[INFO] [stdout]    |                     ^^^^^^^^^^^^                      ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn new(context: &mut Context, frame_size: u16) -> EvalContext<'_> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling ntest_timeout v0.7.5
[INFO] [stderr]    Compiling ntest v0.7.5
[INFO] [stdout] warning: struct `FnID` is never constructed
[INFO] [stdout]   --> reggie/src/meta.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct FnID(usize);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_within_int_range` is never used
[INFO] [stdout]   --> reggie/src/stdlib.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn is_within_int_range(float: f64) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Tag` is never used
[INFO] [stdout]   --> reggie/src/value/compact.rs:50:6
[INFO] [stdout]    |
[INFO] [stdout] 50 | enum Tag {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `unretained` is never used
[INFO] [stdout]    --> reggie/src/value/string.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl CompactString {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub(crate) unsafe fn unretained(ptr: SharedStringPtr) -> Self {
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.4/src/lua.rs:2713:14
[INFO] [stdout]      |
[INFO] [stdout] 2713 |         self.call(())?;
[INFO] [stdout]      |              ^^^^ the trait `UserData` is not implemented for `!`
[INFO] [stdout] ...
[INFO] [stdout] 3631 | macro_rules! lua_userdata_impl {
[INFO] [stdout]      |
[INFO] [stdout] help: the following other types implement trait `UserData`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.4/src/lua.rs:3633:9
[INFO] [stdout]      |
[INFO] [stdout] 3633 |         impl<T: 'static + UserData> UserData for $type {
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         `Arc<std::sync::Mutex<T>>`
[INFO] [stdout]      |         `Arc<std::sync::RwLock<T>>`
[INFO] [stdout]      |         `Rc<RefCell<T>>`
[INFO] [stdout] ...
[INFO] [stdout] 3668 | lua_userdata_impl!(Rc<RefCell<T>>);
[INFO] [stdout]      | ---------------------------------- in this macro invocation
[INFO] [stdout] 3669 | lua_userdata_impl!(Arc<Mutex<T>>);
[INFO] [stdout]      | --------------------------------- in this macro invocation
[INFO] [stdout] 3670 | lua_userdata_impl!(Arc<RwLock<T>>);
[INFO] [stdout]      | ---------------------------------- in this macro invocation
[INFO] [stdout] note: required for `!` to implement `FromLua<'_>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.4/src/conversion.rs:148:43
[INFO] [stdout]      |
[INFO] [stdout]  148 | impl<'lua, T: 'static + UserData + Clone> FromLua<'lua> for T {
[INFO] [stdout]      |                         --------          ^^^^^^^^^^^^^     ^
[INFO] [stdout]      |                         |
[INFO] [stdout]      |                         unsatisfied trait bound introduced here
[INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.4/src/multi.rs:35:30
[INFO] [stdout]      |
[INFO] [stdout]   35 | impl<'lua, T: FromLua<'lua>> FromLuaMulti<'lua> for T {
[INFO] [stdout]      |               -------------  ^^^^^^^^^^^^^^^^^^     ^
[INFO] [stdout]      |               |
[INFO] [stdout]      |               unsatisfied trait bound introduced here
[INFO] [stdout] note: required by a bound in `Chunk::<'lua, 'a>::call`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mlua-0.7.4/src/lua.rs:2791:41
[INFO] [stdout]      |
[INFO] [stdout] 2668 | impl<'lua, 'a> Chunk<'lua, 'a> {
[INFO] [stdout] ...
[INFO] [stdout] 2791 |     pub fn call<A: ToLuaMulti<'lua>, R: FromLuaMulti<'lua>>(self, args: A) -> Result<R> {
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^ required by this bound in `Chunk::<'lua, 'a>::call`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlua` (lib) due to 1 previous error
[INFO] [stderr] warning: unused dependency `luar_string`
[INFO] [stderr]   --> reggie/Cargo.toml:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | luar_string = { path = "../string", features = ["quickcheck"] }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `luar_string`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `luar_string`
[INFO] [stderr]   --> reggie/Cargo.toml:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | luar_string = { path = "../string" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `luar_string`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `nonzero_ext`
[INFO] [stderr]   --> reggie/Cargo.toml:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | nonzero_ext = "0.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `nonzero_ext`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: `reggie` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc", kill_on_drop: false }`
[INFO] [stdout] 4fae55e279528dc919152a2cac2cffd65c42452337c1303673caa0745c1443fc
