[INFO] cloning repository https://github.com/shellmonk/mimiko
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shellmonk/mimiko" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshellmonk%2Fmimiko", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshellmonk%2Fmimiko'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e2ca65c1a6e795a3a1ab65a1f635610faf25cd0
[INFO] testing shellmonk/mimiko against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshellmonk%2Fmimiko" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shellmonk/mimiko
[INFO] finished tweaking git repo https://github.com/shellmonk/mimiko
[INFO] tweaked toml for git repo https://github.com/shellmonk/mimiko written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shellmonk/mimiko on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shellmonk/mimiko 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded logos-derive v0.15.0
[INFO] [stderr]   Downloaded logos-codegen v0.15.0
[INFO] [stderr]   Downloaded clap v4.5.37
[INFO] [stderr]   Downloaded clap_builder v4.5.37
[INFO] [stderr]   Downloaded logos v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d973ac7051aa3f2dad99391a0ada6f6b35e5b39700ebf5479bf8652bd36276c
[INFO] running `Command { std: "docker" "start" "-a" "2d973ac7051aa3f2dad99391a0ada6f6b35e5b39700ebf5479bf8652bd36276c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d973ac7051aa3f2dad99391a0ada6f6b35e5b39700ebf5479bf8652bd36276c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d973ac7051aa3f2dad99391a0ada6f6b35e5b39700ebf5479bf8652bd36276c", kill_on_drop: false }`
[INFO] [stdout] 2d973ac7051aa3f2dad99391a0ada6f6b35e5b39700ebf5479bf8652bd36276c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af94897af352cced732bd3a91c99cb472664ab67e9cab719d42295b64d676a0b
[INFO] running `Command { std: "docker" "start" "-a" "af94897af352cced732bd3a91c99cb472664ab67e9cab719d42295b64d676a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling plugins v0.1.0 (/opt/rustwide/workdir/plugins)
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling oracle v0.1.0 (/opt/rustwide/workdir/oracle)
[INFO] [stdout] warning: unused import: `rc::Rc`
[INFO] [stdout]  --> oracle/src/engine.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Token` is more private than the item `Oracle::new`
[INFO] [stdout]   --> oracle/src/engine.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Oracle::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> oracle/src/engine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Token {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Oracle` is never constructed
[INFO] [stdout]  --> oracle/src/engine.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Oracle {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Emittable` is never used
[INFO] [stdout]  --> oracle/src/engine.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Emittable {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Token {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> oracle/src/engine.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Block {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Block {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(kind: BlockKind) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockKind` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum BlockKind {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> oracle/src/engine.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Oracle {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn exec(&self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_chain` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn build_chain(tokens: &Vec<Token>) -> Vec<Box<Block>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn add(left: u64, right: u64) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tseger v0.1.0 (/opt/rustwide/workdir/tseger)
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stdout] warning: unused import: `logos::Lexer`
[INFO] [stdout]  --> kernel/src/common.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use logos::Lexer;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::Token`
[INFO] [stdout]  --> kernel/src/common.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::lexer::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::Position`
[INFO] [stdout]  --> tseger/src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::lexer::Position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> kernel/src/parser.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         Some(Ok(t)) => {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> kernel/src/parser.rs:95:61
[INFO] [stdout]    |
[INFO] [stdout] 95 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stdout]    |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> kernel/src/parser.rs:155:33
[INFO] [stdout]     |
[INFO] [stdout] 155 |                         Some(Ok(t)) => {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> kernel/src/parser.rs:156:61
[INFO] [stdout]     |
[INFO] [stdout] 156 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stdout]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ProgramAST {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 3 |     pub statements: Vec<StmtDecl>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ProgramAST` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     IncludeStmtDecl(IncludeStmt),
[INFO] [stdout]   |     --------------- ^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     IncludeStmtDecl(IncludeStmt),
[INFO] [stdout] 8 +     IncludeStmtDecl(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     LoadStmtDecl(LoadStmt),
[INFO] [stdout]   |     ------------ ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     LoadStmtDecl(LoadStmt),
[INFO] [stdout] 9 +     LoadStmtDecl(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `module` is never read
[INFO] [stdout]   --> kernel/src/ast.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LoadStmt {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     pub module: ModuleDef,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `module` is never read
[INFO] [stdout]   --> kernel/src/ast.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct IncludeStmt {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 24 |     pub module: ModuleDef,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IncludeStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `namespaces` and `alias` are never read
[INFO] [stdout]   --> kernel/src/ast.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ModuleDef {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 29 |     pub namespaces: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |     pub alias: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModuleDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LexerError` and `ParserError` are never constructed
[INFO] [stdout]   --> kernel/src/common.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum MimikoError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout]  9 |     #[error("KERNEL | Lexer error: {0}")]
[INFO] [stdout] 10 |     LexerError(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     ParserError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MimikoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.98s
[INFO] running `Command { std: "docker" "inspect" "af94897af352cced732bd3a91c99cb472664ab67e9cab719d42295b64d676a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af94897af352cced732bd3a91c99cb472664ab67e9cab719d42295b64d676a0b", kill_on_drop: false }`
[INFO] [stdout] af94897af352cced732bd3a91c99cb472664ab67e9cab719d42295b64d676a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eec220b9eb63131e22d916e49ab695f0f12991c7b779cda74e0e028caf3dcde3
[INFO] running `Command { std: "docker" "start" "-a" "eec220b9eb63131e22d916e49ab695f0f12991c7b779cda74e0e028caf3dcde3", kill_on_drop: false }`
[INFO] [stderr]    Compiling plugins v0.1.0 (/opt/rustwide/workdir/plugins)
[INFO] [stdout] warning: unused import: `rc::Rc`
[INFO] [stdout]  --> oracle/src/engine.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Token` is more private than the item `Oracle::new`
[INFO] [stdout]   --> oracle/src/engine.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Oracle::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Token` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> oracle/src/engine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Token {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Oracle` is never constructed
[INFO] [stdout]  --> oracle/src/engine.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Oracle {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Emittable` is never used
[INFO] [stdout]  --> oracle/src/engine.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait Emittable {
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Token {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> oracle/src/engine.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Block {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Block {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(kind: BlockKind) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BlockKind` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | enum BlockKind {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `exec` are never used
[INFO] [stdout]   --> oracle/src/engine.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl Oracle {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn exec(&self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_chain` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn build_chain(tokens: &Vec<Token>) -> Vec<Box<Block>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn add(left: u64, right: u64) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::Position`
[INFO] [stdout]  --> tseger/src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::lexer::Position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tseger v0.1.0 (/opt/rustwide/workdir/tseger)
[INFO] [stderr]    Compiling oracle v0.1.0 (/opt/rustwide/workdir/oracle)
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stdout] warning: unused import: `logos::Lexer`
[INFO] [stdout]  --> kernel/src/common.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use logos::Lexer;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::Token`
[INFO] [stdout]  --> kernel/src/common.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::lexer::Token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rc::Rc`
[INFO] [stdout]  --> oracle/src/engine.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, rc::Rc};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lexer::Position`
[INFO] [stdout]  --> tseger/src/parser.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::lexer::Position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> kernel/src/parser.rs:94:33
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         Some(Ok(t)) => {
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> kernel/src/parser.rs:95:61
[INFO] [stdout]    |
[INFO] [stdout] 95 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stdout]    |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> kernel/src/parser.rs:155:33
[INFO] [stdout]     |
[INFO] [stdout] 155 |                         Some(Ok(t)) => {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]    --> kernel/src/parser.rs:156:61
[INFO] [stdout]     |
[INFO] [stdout] 156 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stdout]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `statements` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ProgramAST {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 3 |     pub statements: Vec<StmtDecl>,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ProgramAST` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 |     IncludeStmtDecl(IncludeStmt),
[INFO] [stdout]   |     --------------- ^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     IncludeStmtDecl(IncludeStmt),
[INFO] [stdout] 8 +     IncludeStmtDecl(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> kernel/src/ast.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     LoadStmtDecl(LoadStmt),
[INFO] [stdout]   |     ------------ ^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 9 -     LoadStmtDecl(LoadStmt),
[INFO] [stdout] 9 +     LoadStmtDecl(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `module` is never read
[INFO] [stdout]   --> kernel/src/ast.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct LoadStmt {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     pub module: ModuleDef,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `module` is never read
[INFO] [stdout]   --> kernel/src/ast.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct IncludeStmt {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 24 |     pub module: ModuleDef,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IncludeStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `namespaces` and `alias` are never read
[INFO] [stdout]   --> kernel/src/ast.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ModuleDef {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 29 |     pub namespaces: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 30 |     pub alias: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModuleDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LexerError` and `ParserError` are never constructed
[INFO] [stdout]   --> kernel/src/common.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum MimikoError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout]  9 |     #[error("KERNEL | Lexer error: {0}")]
[INFO] [stdout] 10 |     LexerError(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     ParserError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MimikoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `engine::Token` is more private than the item `engine::Oracle::new`
[INFO] [stdout]   --> oracle/src/engine.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `engine::Oracle::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `engine::Token` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> oracle/src/engine.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum Token {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]   --> oracle/src/engine.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn add(left: u64, right: u64) -> u64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "eec220b9eb63131e22d916e49ab695f0f12991c7b779cda74e0e028caf3dcde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec220b9eb63131e22d916e49ab695f0f12991c7b779cda74e0e028caf3dcde3", kill_on_drop: false }`
[INFO] [stdout] eec220b9eb63131e22d916e49ab695f0f12991c7b779cda74e0e028caf3dcde3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b954d4ad3bcc611fd37f98fc53cd5f7bf0cdc11b43abbae04c88f8d129da17b
[INFO] running `Command { std: "docker" "start" "-a" "7b954d4ad3bcc611fd37f98fc53cd5f7bf0cdc11b43abbae04c88f8d129da17b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::lexer::Position`
[INFO] [stderr]  --> tseger/src/parser.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::lexer::Position;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rc::Rc`
[INFO] [stderr]  --> oracle/src/engine.rs:1:26
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell::RefCell, rc::Rc};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Token` is more private than the item `Oracle::new`
[INFO] [stderr]   --> oracle/src/engine.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `Oracle::new` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Token` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> oracle/src/engine.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | enum Token {
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Oracle` is never constructed
[INFO] [stderr]  --> oracle/src/engine.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Oracle {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Emittable` is never used
[INFO] [stderr]  --> oracle/src/engine.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | trait Emittable {
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Token` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:13:6
[INFO] [stderr]    |
[INFO] [stderr] 13 | enum Token {
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Block` is never constructed
[INFO] [stderr]   --> oracle/src/engine.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct Block {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl Block {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 24 |     pub fn new(kind: BlockKind) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `BlockKind` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | enum BlockKind {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `exec` are never used
[INFO] [stderr]   --> oracle/src/engine.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 48 | impl Oracle {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn exec(&self) -> String {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `build_chain` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn build_chain(tokens: &Vec<Token>) -> Vec<Box<Block>> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn add(left: u64, right: u64) -> u64 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `engine::Token` is more private than the item `engine::Oracle::new`
[INFO] [stderr]   --> oracle/src/engine.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn new(tokens: &Vec<Token>) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `engine::Oracle::new` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `engine::Token` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> oracle/src/engine.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | enum Token {
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `add` is never used
[INFO] [stderr]   --> oracle/src/engine.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn add(left: u64, right: u64) -> u64 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tseger` (lib) generated 1 warning (run `cargo fix --lib -p tseger` to apply 1 suggestion)
[INFO] [stderr] warning: `oracle` (lib) generated 11 warnings (run `cargo fix --lib -p oracle` to apply 1 suggestion)
[INFO] [stderr] warning: `tseger` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `oracle` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr] warning: unused import: `logos::Lexer`
[INFO] [stderr]  --> kernel/src/common.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use logos::Lexer;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::lexer::Token`
[INFO] [stderr]  --> kernel/src/common.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::lexer::Token;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> kernel/src/parser.rs:94:33
[INFO] [stderr]    |
[INFO] [stderr] 94 |                         Some(Ok(t)) => {
[INFO] [stderr]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]   --> kernel/src/parser.rs:95:61
[INFO] [stderr]    |
[INFO] [stderr] 95 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stderr]    |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> kernel/src/parser.rs:155:33
[INFO] [stderr]     |
[INFO] [stderr] 155 |                         Some(Ok(t)) => {
[INFO] [stderr]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> kernel/src/parser.rs:156:61
[INFO] [stderr]     |
[INFO] [stderr] 156 | ...                   if !matches!(Token::Identifier, t) {
[INFO] [stderr]     |                                                       ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stderr] 
[INFO] [stderr] warning: field `statements` is never read
[INFO] [stderr]  --> kernel/src/ast.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct ProgramAST {
[INFO] [stderr]   |            ---------- field in this struct
[INFO] [stderr] 3 |     pub statements: Vec<StmtDecl>,
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ProgramAST` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> kernel/src/ast.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 |     IncludeStmtDecl(IncludeStmt),
[INFO] [stderr]   |     --------------- ^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 8 -     IncludeStmtDecl(IncludeStmt),
[INFO] [stderr] 8 +     IncludeStmtDecl(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> kernel/src/ast.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     LoadStmtDecl(LoadStmt),
[INFO] [stderr]   |     ------------ ^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `StmtDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 9 -     LoadStmtDecl(LoadStmt),
[INFO] [stderr] 9 +     LoadStmtDecl(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `module` is never read
[INFO] [stderr]   --> kernel/src/ast.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct LoadStmt {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 19 |     pub module: ModuleDef,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LoadStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `module` is never read
[INFO] [stderr]   --> kernel/src/ast.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct IncludeStmt {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 24 |     pub module: ModuleDef,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IncludeStmt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `namespaces` and `alias` are never read
[INFO] [stderr]   --> kernel/src/ast.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub struct ModuleDef {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 29 |     pub namespaces: Vec<String>,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 30 |     pub alias: Option<String>,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ModuleDef` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `LexerError` and `ParserError` are never constructed
[INFO] [stderr]   --> kernel/src/common.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum MimikoError {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr]  9 |     #[error("KERNEL | Lexer error: {0}")]
[INFO] [stderr] 10 |     LexerError(String),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     ParserError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MimikoError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `kernel` (bin "kernel" test) generated 13 warnings (run `cargo fix --bin "kernel" -p kernel --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kernel-a85d93608392252a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oracle-175dd1b9e58ce69a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plugins-3f8026e2a8fa4912)
[INFO] [stdout] test engine::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tseger-522cf1df35cbd68a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test lexer::tests::ascii_ranges_test ... ok
[INFO] [stdout] test lexer::tests::char_classes_happy_path ... ok
[INFO] [stdout] test lexer::tests::happy_complex_test_1 ... ok
[INFO] [stdout] test lexer::tests::unicode_char_happy_path ... ok
[INFO] [stdout] test lexer::tests::test_lex_one_symbol_quantifiers ... ok
[INFO] [stdout] test lexer::tests::test_escape_characters ... ok
[INFO] [stdout] test lexer::tests::unicode_range_happy_path ... ok
[INFO] [stdout] test lexer::tests::variables_happy_path ... ok
[INFO] [stdout] test lexer::tests::whitespaces_test ... ok
[INFO] [stdout] test parser::tests::test_alteration_1 ... ok
[INFO] [stdout] test sm::tests::test_sm_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oracle
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests plugins
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]    Doc-tests tseger
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] running `Command { std: "docker" "inspect" "7b954d4ad3bcc611fd37f98fc53cd5f7bf0cdc11b43abbae04c88f8d129da17b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b954d4ad3bcc611fd37f98fc53cd5f7bf0cdc11b43abbae04c88f8d129da17b", kill_on_drop: false }`
[INFO] [stdout] 7b954d4ad3bcc611fd37f98fc53cd5f7bf0cdc11b43abbae04c88f8d129da17b