[INFO] cloning repository https://github.com/lucasFelixSilveira/carlac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasFelixSilveira/carlac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucasFelixSilveira%2Fcarlac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucasFelixSilveira%2Fcarlac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76df545e96ec8992c2055409134ceea884b368cf
[INFO] checking lucasFelixSilveira/carlac against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FlucasFelixSilveira%2Fcarlac" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lucasFelixSilveira/carlac
[INFO] finished tweaking git repo https://github.com/lucasFelixSilveira/carlac
[INFO] tweaked toml for git repo https://github.com/lucasFelixSilveira/carlac written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucasFelixSilveira/carlac on toolchain 2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucasFelixSilveira/carlac 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" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "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-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1403984c5c99695e803c557e0c93bebfb6494556a573de8710d68f57c076b19a
[INFO] running `Command { std: "docker" "start" "-a" "1403984c5c99695e803c557e0c93bebfb6494556a573de8710d68f57c076b19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1403984c5c99695e803c557e0c93bebfb6494556a573de8710d68f57c076b19a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1403984c5c99695e803c557e0c93bebfb6494556a573de8710d68f57c076b19a", kill_on_drop: false }`
[INFO] [stdout] 1403984c5c99695e803c557e0c93bebfb6494556a573de8710d68f57c076b19a
[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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44875725201c55092385716c6d272f252fa445b0b3f9b3780f01bd1d5d2ab1f2
[INFO] running `Command { std: "docker" "start" "-a" "44875725201c55092385716c6d272f252fa445b0b3f9b3780f01bd1d5d2ab1f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking carlac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Metadata`
[INFO] [stdout]  --> src/carla.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{self, File, Metadata};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/symbols.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Number`
[INFO] [stdout]  --> src/llvm/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json::Number;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Metadata`
[INFO] [stdout]  --> src/carla.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{self, File, Metadata};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Map`
[INFO] [stdout]  --> src/symbols.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter::Map;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Number`
[INFO] [stdout]  --> src/llvm/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json::Number;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileCache` is never constructed
[INFO] [stdout]   --> src/carla.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct FileCache {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilesCache` is never constructed
[INFO] [stdout]   --> src/carla.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FilesCache {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/carla.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl FileCache {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 32 |   fn from_file(path: String) -> std::io::Result<Self> {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_cache` is never used
[INFO] [stdout]   --> src/carla.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn check_cache(files: &Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Struct` and `Enum` are never constructed
[INFO] [stdout]  --> src/symbols.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum SymbolKind {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 7 |   Lambda(LambdaData),
[INFO] [stdout] 8 |   Struct,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 9 |   Enum
[INFO] [stdout]   |   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SymbolKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `public`, `identifier`, and `kind` are never read
[INFO] [stdout]   --> src/symbols.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Symbol {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 21 |   pub public: bool,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 22 |   pub identifier: String,
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 23 |   pub kind: SymbolKind
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Content` is never used
[INFO] [stdout]   --> src/symbols.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub type Content = String;
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Shard` is never used
[INFO] [stdout]   --> src/symbols.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type Shard   = (Symbols, Content); 
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Definition` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Definition {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> src/parser.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Node {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 51 |   pub kind: NodeKind,
[INFO] [stdout] 52 |   pub location: (usize, usize)
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MACRO` is never used
[INFO] [stdout]   --> src/utils.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout]  3 | impl Utils {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 10 |   pub const MACRO: [&str; 1] = [
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text_literal` is never used
[INFO] [stdout]   --> src/llvm/vars/store.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn text_literal(tunnel: &mut Tunnel<'_>, data: (String, usize)) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_biguint_and_bits` is never used
[INFO] [stdout]  --> src/llvm/utils/strings.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn string_to_biguint_and_bits(s: &str) -> (BigUint, usize) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_literal` is never used
[INFO] [stdout]   --> src/llvm/utils/strings.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn string_literal(tunnel: &mut Tunnel<'_>, ctx: impl ToString) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_utf16_null_terminated` is never used
[INFO] [stdout]  --> src/llvm/unicode.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn to_utf16_null_terminated(s: &str) -> Vec<u16> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal` is never used
[INFO] [stdout]   --> src/llvm/definitions/alloca.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn literal(tunnel: &mut Tunnel<'_>, ctype: impl ToString) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileCache` is never constructed
[INFO] [stdout]   --> src/carla.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct FileCache {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilesCache` is never constructed
[INFO] [stdout]   --> src/carla.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct FilesCache {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]   --> src/carla.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl FileCache {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 32 |   fn from_file(path: String) -> std::io::Result<Self> {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_cache` is never used
[INFO] [stdout]   --> src/carla.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn check_cache(files: &Vec<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Struct` and `Enum` are never constructed
[INFO] [stdout]  --> src/symbols.rs:8:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum SymbolKind {
[INFO] [stdout]   |          ---------- variants in this enum
[INFO] [stdout] 7 |   Lambda(LambdaData),
[INFO] [stdout] 8 |   Struct,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 9 |   Enum
[INFO] [stdout]   |   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SymbolKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `public`, `identifier`, and `kind` are never read
[INFO] [stdout]   --> src/symbols.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Symbol {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 21 |   pub public: bool,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 22 |   pub identifier: String,
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 23 |   pub kind: SymbolKind
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Content` is never used
[INFO] [stdout]   --> src/symbols.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub type Content = String;
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Shard` is never used
[INFO] [stdout]   --> src/symbols.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type Shard   = (Symbols, Content); 
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Definition` is never constructed
[INFO] [stdout]   --> src/errors.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Definition {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> src/parser.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Node {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 51 |   pub kind: NodeKind,
[INFO] [stdout] 52 |   pub location: (usize, usize)
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Node` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MACRO` is never used
[INFO] [stdout]   --> src/utils.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout]  3 | impl Utils {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 10 |   pub const MACRO: [&str; 1] = [
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `text_literal` is never used
[INFO] [stdout]   --> src/llvm/vars/store.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn text_literal(tunnel: &mut Tunnel<'_>, data: (String, usize)) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_to_biguint_and_bits` is never used
[INFO] [stdout]  --> src/llvm/utils/strings.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn string_to_biguint_and_bits(s: &str) -> (BigUint, usize) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_literal` is never used
[INFO] [stdout]   --> src/llvm/utils/strings.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn string_literal(tunnel: &mut Tunnel<'_>, ctx: impl ToString) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_utf16_null_terminated` is never used
[INFO] [stdout]  --> src/llvm/unicode.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn to_utf16_null_terminated(s: &str) -> Vec<u16> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal` is never used
[INFO] [stdout]   --> src/llvm/definitions/alloca.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn literal(tunnel: &mut Tunnel<'_>, ctype: impl ToString) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "44875725201c55092385716c6d272f252fa445b0b3f9b3780f01bd1d5d2ab1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44875725201c55092385716c6d272f252fa445b0b3f9b3780f01bd1d5d2ab1f2", kill_on_drop: false }`
[INFO] [stdout] 44875725201c55092385716c6d272f252fa445b0b3f9b3780f01bd1d5d2ab1f2