[INFO] cloning repository https://github.com/molor824/saran-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/molor824/saran-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolor824%2Fsaran-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolor824%2Fsaran-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d090b2bdbfa6366d9d936f7d1e06380fbb78fdeb
[INFO] testing molor824/saran-lang against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmolor824%2Fsaran-lang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/molor824/saran-lang on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/molor824/saran-lang
[INFO] finished tweaking git repo https://github.com/molor824/saran-lang
[INFO] tweaked toml for git repo https://github.com/molor824/saran-lang written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/molor824/saran-lang 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12632b32ac9028aaf74ae047cabe96bd6f24aff55a5c23b5f2069c2da7b186e4
[INFO] running `Command { std: "docker" "start" "-a" "12632b32ac9028aaf74ae047cabe96bd6f24aff55a5c23b5f2069c2da7b186e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12632b32ac9028aaf74ae047cabe96bd6f24aff55a5c23b5f2069c2da7b186e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12632b32ac9028aaf74ae047cabe96bd6f24aff55a5c23b5f2069c2da7b186e4", kill_on_drop: false }`
[INFO] [stdout] 12632b32ac9028aaf74ae047cabe96bd6f24aff55a5c23b5f2069c2da7b186e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e7b957e0db61f8506eae05754bc0d6355ee27f89ebb2d57b5bc9c7788c7b97
[INFO] running `Command { std: "docker" "start" "-a" "f9e7b957e0db61f8506eae05754bc0d6355ee27f89ebb2d57b5bc9c7788c7b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling saran-compiler v0.1.0 (/opt/rustwide/workdir/saran-compiler)
[INFO] [stdout] warning: fields `source` and `iter` are never read
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Source {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     source: Rc<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     iter: CharIndices<'static>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Source` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `source`, `iter`, `next`, and `next_if` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Source {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(source: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn source(&self) -> &Rc<String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn iter(&self) -> &CharIndices<'static> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn next() -> impl Parser<SpanOf<char>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn next_if(condition: impl FnOnce(char) -> bool) -> impl Parser<SpanOf<char>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `map`, `then`, and `or` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait Parser<O> {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 52 |     fn parse(self, source: Source) -> Result<O>;
[INFO] [stdout] 53 |     fn map<O1>(self, func: impl FnOnce(O) -> O1) -> impl Parser<O1>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 54 |     fn then<O1, P1: Parser<O1>>(self, func: impl FnOnce(O) -> P1) -> impl Parser<O1>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 55 |     fn or<P1: Parser<O>>(self, func: impl FnOnce() -> P1) -> impl Parser<O>;
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn fold<V, P: Parser<O>, O>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_until` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn fold_until<V, P: Parser<O>, O>(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reduce` is never used
[INFO] [stdout]    --> saran-compiler/src/parser/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn reduce<P: Parser<O>, O>(
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `source` are never read
[INFO] [stdout]  --> saran-compiler/src/parser/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Error {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     message: SpanOf<String>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     source: Rc<String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` 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 function `new` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/error.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Error {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 11 |     pub const fn new(message: SpanOf<String>, source: Rc<String>) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_str` is never used
[INFO] [stdout]  --> saran-compiler/src/parser/literal.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn match_str(value: &'static str) -> impl Parser<Span> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `line_comment` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn line_comment() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_comment` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn block_comment() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whitespaces` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn whitespaces() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skip` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn skip() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_ident_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn first_ident_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn ident_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident_prime_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn ident_prime_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn ident() -> impl Parser<SpanOf<String>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> saran-compiler/src/parser/span.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Span(pub usize, pub usize);
[INFO] [stdout]   |            ---- ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `Span` 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: methods `concat` and `range` are never used
[INFO] [stdout]  --> saran-compiler/src/parser/span.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Span {
[INFO] [stdout]   | --------- methods in this implementation
[INFO] [stdout] 4 |     pub fn concat(self, other: Self) -> Self {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub const fn range(self) -> std::ops::Range<usize> {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `span` are never read
[INFO] [stdout]   --> saran-compiler/src/parser/span.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SpanOf<T> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     pub value: T,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 15 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpanOf` 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 items `new` and `combine` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/span.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T> SpanOf<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 18 |     pub const fn new(value: T, span: Span) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn combine<T1, O>(self, other: SpanOf<T1>, func: impl FnOnce(T, T1) -> O) -> SpanOf<O> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "f9e7b957e0db61f8506eae05754bc0d6355ee27f89ebb2d57b5bc9c7788c7b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e7b957e0db61f8506eae05754bc0d6355ee27f89ebb2d57b5bc9c7788c7b97", kill_on_drop: false }`
[INFO] [stdout] f9e7b957e0db61f8506eae05754bc0d6355ee27f89ebb2d57b5bc9c7788c7b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23ba3b3139e8752ebc616504f831d4227ff2f5db88260f5bfddb22fc8b1bdb4c
[INFO] running `Command { std: "docker" "start" "-a" "23ba3b3139e8752ebc616504f831d4227ff2f5db88260f5bfddb22fc8b1bdb4c", kill_on_drop: false }`
[INFO] [stdout] warning: fields `source` and `iter` are never read
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Source {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     source: Rc<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 13 |     iter: CharIndices<'static>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Source` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `source`, `iter`, `next`, and `next_if` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Source {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new(source: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn source(&self) -> &Rc<String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn iter(&self) -> &CharIndices<'static> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn next() -> impl Parser<SpanOf<char>> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn next_if(condition: impl FnOnce(char) -> bool) -> impl Parser<SpanOf<char>> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `map`, `then`, and `or` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub trait Parser<O> {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 52 |     fn parse(self, source: Source) -> Result<O>;
[INFO] [stdout] 53 |     fn map<O1>(self, func: impl FnOnce(O) -> O1) -> impl Parser<O1>;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 54 |     fn then<O1, P1: Parser<O1>>(self, func: impl FnOnce(O) -> P1) -> impl Parser<O1>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 55 |     fn or<P1: Parser<O>>(self, func: impl FnOnce() -> P1) -> impl Parser<O>;
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn fold<V, P: Parser<O>, O>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_until` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn fold_until<V, P: Parser<O>, O>(
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reduce` is never used
[INFO] [stdout]    --> saran-compiler/src/parser/mod.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn reduce<P: Parser<O>, O>(
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `source` are never read
[INFO] [stdout]  --> saran-compiler/src/parser/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Error {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     message: SpanOf<String>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     source: Rc<String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` 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 function `new` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/error.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Error {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 11 |     pub const fn new(message: SpanOf<String>, source: Rc<String>) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_str` is never used
[INFO] [stdout]  --> saran-compiler/src/parser/literal.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn match_str(value: &'static str) -> impl Parser<Span> {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling saran-compiler v0.1.0 (/opt/rustwide/workdir/saran-compiler)
[INFO] [stdout] warning: function `line_comment` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn line_comment() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `block_comment` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn block_comment() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `whitespaces` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn whitespaces() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `skip` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn skip() -> impl Parser<()> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first_ident_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn first_ident_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn ident_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident_prime_ch` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn ident_prime_ch() -> impl Parser<Span> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ident` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/literal.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn ident() -> impl Parser<SpanOf<String>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> saran-compiler/src/parser/span.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Span(pub usize, pub usize);
[INFO] [stdout]   |            ---- ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            fields in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing these fields
[INFO] [stdout]   = note: `Span` 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: methods `concat` and `range` are never used
[INFO] [stdout]  --> saran-compiler/src/parser/span.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Span {
[INFO] [stdout]   | --------- methods in this implementation
[INFO] [stdout] 4 |     pub fn concat(self, other: Self) -> Self {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub const fn range(self) -> std::ops::Range<usize> {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `value` and `span` are never read
[INFO] [stdout]   --> saran-compiler/src/parser/span.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SpanOf<T> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 14 |     pub value: T,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 15 |     pub span: Span,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpanOf` 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 items `new` and `combine` are never used
[INFO] [stdout]   --> saran-compiler/src/parser/span.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T> SpanOf<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 18 |     pub const fn new(value: T, span: Span) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn combine<T1, O>(self, other: SpanOf<T1>, func: impl FnOnce(T, T1) -> O) -> SpanOf<O> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Source {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn iter(&self) -> &CharIndices<'static> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `source` are never read
[INFO] [stdout]  --> saran-compiler/src/parser/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Error {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     message: SpanOf<String>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 8 |     source: Rc<String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` 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 function `new` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/error.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Error {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 11 |     pub const fn new(message: SpanOf<String>, source: Rc<String>) -> Self {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `combine` is never used
[INFO] [stdout]   --> saran-compiler/src/parser/span.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T> SpanOf<T> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn combine<T1, O>(self, other: SpanOf<T1>, func: impl FnOnce(T, T1) -> O) -> SpanOf<O> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "23ba3b3139e8752ebc616504f831d4227ff2f5db88260f5bfddb22fc8b1bdb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ba3b3139e8752ebc616504f831d4227ff2f5db88260f5bfddb22fc8b1bdb4c", kill_on_drop: false }`
[INFO] [stdout] 23ba3b3139e8752ebc616504f831d4227ff2f5db88260f5bfddb22fc8b1bdb4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16c7d221fcf43312948a3989aa1808aa84e074dbf11fa2e9236a6f0873efa0ca
[INFO] running `Command { std: "docker" "start" "-a" "16c7d221fcf43312948a3989aa1808aa84e074dbf11fa2e9236a6f0873efa0ca", kill_on_drop: false }`
[INFO] [stderr] warning: fields `source` and `iter` are never read
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Source {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 12 |     source: Rc<String>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 13 |     iter: CharIndices<'static>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Source` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `source`, `iter`, `next`, and `next_if` are never used
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Source {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 16 |     pub fn new(source: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn source(&self) -> &Rc<String> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn iter(&self) -> &CharIndices<'static> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn next() -> impl Parser<SpanOf<char>> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn next_if(condition: impl FnOnce(char) -> bool) -> impl Parser<SpanOf<char>> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `map`, `then`, and `or` are never used
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub trait Parser<O> {
[INFO] [stderr]    |           ------ methods in this trait
[INFO] [stderr] 52 |     fn parse(self, source: Source) -> Result<O>;
[INFO] [stderr] 53 |     fn map<O1>(self, func: impl FnOnce(O) -> O1) -> impl Parser<O1>;
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 54 |     fn then<O1, P1: Parser<O1>>(self, func: impl FnOnce(O) -> P1) -> impl Parser<O1>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 55 |     fn or<P1: Parser<O>>(self, func: impl FnOnce() -> P1) -> impl Parser<O>;
[INFO] [stderr]    |        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fold` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn fold<V, P: Parser<O>, O>(
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fold_until` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn fold_until<V, P: Parser<O>, O>(
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `reduce` is never used
[INFO] [stderr]    --> saran-compiler/src/parser/mod.rs:108:8
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub fn reduce<P: Parser<O>, O>(
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `message` and `source` are never read
[INFO] [stderr]  --> saran-compiler/src/parser/error.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Error {
[INFO] [stderr]   |            ----- fields in this struct
[INFO] [stderr] 7 |     message: SpanOf<String>,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 8 |     source: Rc<String>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/error.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Error {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 11 |     pub const fn new(message: SpanOf<String>, source: Rc<String>) -> Self {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `match_str` is never used
[INFO] [stderr]  --> saran-compiler/src/parser/literal.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn match_str(value: &'static str) -> impl Parser<Span> {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `line_comment` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn line_comment() -> impl Parser<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `block_comment` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn block_comment() -> impl Parser<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `whitespaces` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn whitespaces() -> impl Parser<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `skip` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn skip() -> impl Parser<()> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `first_ident_ch` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:58:4
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn first_ident_ch() -> impl Parser<Span> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ident_ch` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn ident_ch() -> impl Parser<Span> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ident_prime_ch` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:64:4
[INFO] [stderr]    |
[INFO] [stderr] 64 | fn ident_prime_ch() -> impl Parser<Span> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ident` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/literal.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn ident() -> impl Parser<SpanOf<String>> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]  --> saran-compiler/src/parser/span.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Span(pub usize, pub usize);
[INFO] [stderr]   |            ---- ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            fields in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing these fields
[INFO] [stderr]   = note: `Span` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `concat` and `range` are never used
[INFO] [stderr]  --> saran-compiler/src/parser/span.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | impl Span {
[INFO] [stderr]   | --------- methods in this implementation
[INFO] [stderr] 4 |     pub fn concat(self, other: Self) -> Self {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7 |     pub const fn range(self) -> std::ops::Range<usize> {
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `value` and `span` are never read
[INFO] [stderr]   --> saran-compiler/src/parser/span.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct SpanOf<T> {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 14 |     pub value: T,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 15 |     pub span: Span,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SpanOf` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `combine` are never used
[INFO] [stderr]   --> saran-compiler/src/parser/span.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl<T> SpanOf<T> {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 18 |     pub const fn new(value: T, span: Span) -> Self {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn combine<T1, O>(self, other: SpanOf<T1>, func: impl FnOnce(T, T1) -> O) -> SpanOf<O> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `iter` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/mod.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Source {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn iter(&self) -> &CharIndices<'static> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `combine` is never used
[INFO] [stderr]   --> saran-compiler/src/parser/span.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl<T> SpanOf<T> {
[INFO] [stderr]    | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn combine<T1, O>(self, other: SpanOf<T1>, func: impl FnOnce(T, T1) -> O) -> SpanOf<O> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `saran-compiler` (lib) generated 21 warnings
[INFO] [stderr] warning: `saran-compiler` (lib test) generated 4 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/saran_compiler-5871df0401956ac5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parser::literal::tests::test_ident ... 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]    Doc-tests saran_compiler
[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" "16c7d221fcf43312948a3989aa1808aa84e074dbf11fa2e9236a6f0873efa0ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c7d221fcf43312948a3989aa1808aa84e074dbf11fa2e9236a6f0873efa0ca", kill_on_drop: false }`
[INFO] [stdout] 16c7d221fcf43312948a3989aa1808aa84e074dbf11fa2e9236a6f0873efa0ca