[INFO] cloning repository https://github.com/LinusDikomey/eyelang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LinusDikomey/eyelang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinusDikomey%2Feyelang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinusDikomey%2Feyelang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6d85d83c49e7312cc6b82131492b071ae991743
[INFO] checking LinusDikomey/eyelang against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinusDikomey%2Feyelang" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LinusDikomey/eyelang on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LinusDikomey/eyelang
[INFO] finished tweaking git repo https://github.com/LinusDikomey/eyelang
[INFO] tweaked toml for git repo https://github.com/LinusDikomey/eyelang written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/LinusDikomey/eyelang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`?
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/TheDan64/inkwell`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v120.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2eaa47d89859efb5a26e1165cc02d3a1d157ee3ec8acf0d08f6e2aec1382dbe
[INFO] running `Command { std: "docker" "start" "-a" "d2eaa47d89859efb5a26e1165cc02d3a1d157ee3ec8acf0d08f6e2aec1382dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2eaa47d89859efb5a26e1165cc02d3a1d157ee3ec8acf0d08f6e2aec1382dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2eaa47d89859efb5a26e1165cc02d3a1d157ee3ec8acf0d08f6e2aec1382dbe", kill_on_drop: false }`
[INFO] [stdout] d2eaa47d89859efb5a26e1165cc02d3a1d157ee3ec8acf0d08f6e2aec1382dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34bda318b3e6fc2587f0f3892a3db73605011f47a9b386343a47f35bffdf7cc8
[INFO] running `Command { std: "docker" "start" "-a" "34bda318b3e6fc2587f0f3892a3db73605011f47a9b386343a47f35bffdf7cc8", kill_on_drop: false }`
[INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`?
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking eyelang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/ast/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn write<S: Borrow<str>>(&self, str: S) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Scope`
[INFO] [stdout]   --> src/ast/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Scope<'p> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_scope`
[INFO] [stdout]   --> src/ast/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_scope<'p>(self) -> Scope<'p> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/ast/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn write<S: Borrow<str>>(&self, str: S) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Scope`
[INFO] [stdout]   --> src/ast/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct Scope<'p> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_scope`
[INFO] [stdout]   --> src/ast/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn to_scope<'p>(self) -> Scope<'p> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownVariable`
[INFO] [stdout]   --> src/error/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnknownVariable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingMain`
[INFO] [stdout]   --> src/error/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MissingMain,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnexpectedType`
[INFO] [stdout]   --> src/error/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     UnexpectedType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IntLiteralOutOfRange`
[INFO] [stdout]   --> src/error/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IntLiteralOutOfRange,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FloatLiteralOutOfRange`
[INFO] [stdout]   --> src/error/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     FloatLiteralOutOfRange,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UseOfUnassignedVariable`
[INFO] [stdout]   --> src/error/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     UseOfUnassignedVariable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownVariable`
[INFO] [stdout]   --> src/error/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     UnknownVariable(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingMain`
[INFO] [stdout]   --> src/error/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     MissingMain,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnexpectedType`
[INFO] [stdout]   --> src/error/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     UnexpectedType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IntLiteralOutOfRange`
[INFO] [stdout]   --> src/error/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IntLiteralOutOfRange,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FloatLiteralOutOfRange`
[INFO] [stdout]   --> src/error/mod.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     FloatLiteralOutOfRange,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UseOfUnassignedVariable`
[INFO] [stdout]   --> src/error/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     UseOfUnassignedVariable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingReturnValue`
[INFO] [stdout]   --> src/error/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     MissingReturnValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fits_into_type`
[INFO] [stdout]   --> src/lexer/tokens.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn fits_into_type(&self, ty: &IntType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fits_into_type`
[INFO] [stdout]   --> src/lexer/tokens.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn fits_into_type(&self, ty: &FloatType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peek`
[INFO] [stdout]   --> src/parser/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn peek(&self) -> Result<&Token, EyeError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peek_count`
[INFO] [stdout]   --> src/parser/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn peek_count(&self, count: usize) -> Result<&Token, EyeError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]  --> src/types/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_signed`
[INFO] [stdout]   --> src/types/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn is_signed(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bit_count`
[INFO] [stdout]   --> src/types/mod.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn bit_count(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_val`
[INFO] [stdout]   --> src/types/mod.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn min_val(&self) -> u128 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_val`
[INFO] [stdout]   --> src/types/mod.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn max_val(&self) -> u128 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingReturnValue`
[INFO] [stdout]   --> src/error/mod.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     MissingReturnValue,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fits_into_type`
[INFO] [stdout]   --> src/lexer/tokens.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn fits_into_type(&self, ty: &IntType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fits_into_type`
[INFO] [stdout]   --> src/lexer/tokens.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn fits_into_type(&self, ty: &FloatType) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peek`
[INFO] [stdout]   --> src/parser/mod.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn peek(&self) -> Result<&Token, EyeError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `peek_count`
[INFO] [stdout]   --> src/parser/mod.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn peek_count(&self, count: usize) -> Result<&Token, EyeError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `String`
[INFO] [stdout]  --> src/types/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     String,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_signed`
[INFO] [stdout]   --> src/types/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn is_signed(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bit_count`
[INFO] [stdout]   --> src/types/mod.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn bit_count(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `min_val`
[INFO] [stdout]   --> src/types/mod.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn min_val(&self) -> u128 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `max_val`
[INFO] [stdout]   --> src/types/mod.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn max_val(&self) -> u128 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "34bda318b3e6fc2587f0f3892a3db73605011f47a9b386343a47f35bffdf7cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bda318b3e6fc2587f0f3892a3db73605011f47a9b386343a47f35bffdf7cc8", kill_on_drop: false }`
[INFO] [stdout] 34bda318b3e6fc2587f0f3892a3db73605011f47a9b386343a47f35bffdf7cc8
