[INFO] cloning repository https://github.com/takeshiD/rua
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/takeshiD/rua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtakeshiD%2Frua", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtakeshiD%2Frua'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2056056adda2e56230f865a090727856d095c5a8
[INFO] checking takeshiD/rua against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtakeshiD%2Frua" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/takeshiD/rua
[INFO] finished tweaking git repo https://github.com/takeshiD/rua
[INFO] tweaked toml for git repo https://github.com/takeshiD/rua written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/takeshiD/rua on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/takeshiD/rua 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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking takeshiD/rua against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtakeshiD%2Frua" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/takeshiD/rua
[INFO] finished tweaking git repo https://github.com/takeshiD/rua
[INFO] tweaked toml for git repo https://github.com/takeshiD/rua written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/takeshiD/rua on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/takeshiD/rua 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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v8.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f748188ce8e520e668e0100fa41bc0d3f0a8e01adb0a38c106bc09173ad3df14
[INFO] running `Command { std: "docker" "start" "-a" "f748188ce8e520e668e0100fa41bc0d3f0a8e01adb0a38c106bc09173ad3df14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f748188ce8e520e668e0100fa41bc0d3f0a8e01adb0a38c106bc09173ad3df14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f748188ce8e520e668e0100fa41bc0d3f0a8e01adb0a38c106bc09173ad3df14", kill_on_drop: false }`
[INFO] [stdout] f748188ce8e520e668e0100fa41bc0d3f0a8e01adb0a38c106bc09173ad3df14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d53e57a4ac69130bf08a4743e169a8e01b7006940196547cf777f774f836f5af
[INFO] running `Command { std: "docker" "start" "-a" "d53e57a4ac69130bf08a4743e169a8e01b7006940196547cf777f774f836f5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rua v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Finish`, `multispace1`, `opt`, `peek`, `separated_list0`, and `terminated`
[INFO] [stdout]   --> src/parser.rs:4:77
[INFO] [stdout]    |
[INFO] [stdout] 4  |     character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, multispace1},
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 5  |     combinator::{map, opt, peek, recognize},
[INFO] [stdout]    |                       ^^^  ^^^^
[INFO] [stdout] 6  |     error::{Error, ErrorKind, ParseError},
[INFO] [stdout] 7  |     multi::{fold_many0, many0, separated_list0},
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     number::complete::recognize_float,
[INFO] [stdout] 9  |     sequence::{delimited, pair, preceded, terminated},
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout] 10 |     AsChar, Finish, IResult, Input, Parser,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Finish`, `multispace1`, `opt`, `peek`, `separated_list0`, and `terminated`
[INFO] [stdout]   --> src/parser.rs:4:77
[INFO] [stdout]    |
[INFO] [stdout] 4  |     character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, multispace1},
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^
[INFO] [stdout] 5  |     combinator::{map, opt, peek, recognize},
[INFO] [stdout]    |                       ^^^  ^^^^
[INFO] [stdout] 6  |     error::{Error, ErrorKind, ParseError},
[INFO] [stdout] 7  |     multi::{fold_many0, many0, separated_list0},
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |     number::complete::recognize_float,
[INFO] [stdout] 9  |     sequence::{delimited, pair, preceded, terminated},
[INFO] [stdout]    |                                           ^^^^^^^^^^
[INFO] [stdout] 10 |     AsChar, Finish, IResult, Input, Parser,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `LuaNumber` is never used
[INFO] [stdout]   --> src/parser.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | type LuaNumber = f64;
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExpKind` is never used
[INFO] [stdout]   --> src/parser.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum ExpKind {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BinaryOp` is never used
[INFO] [stdout]   --> src/parser.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum BinaryOp {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UnaryOp` is never used
[INFO] [stdout]   --> src/parser.rs:33:6
[INFO] [stdout]    |
[INFO] [stdout] 33 | enum UnaryOp {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Exp` is never used
[INFO] [stdout]   --> src/parser.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | enum Exp<'a> {
[INFO] [stdout]    |      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spaces_delimited` is never used
[INFO] [stdout]   --> src/parser.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn spaces_delimited<I, O, E: ParseError<I>, F>(f: F) -> impl Parser<I, Output = O, Error = E>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parens_delimited` is never used
[INFO] [stdout]   --> src/parser.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn parens_delimited<I, O, E: ParseError<I>, F>(f: F) -> impl Parser<I, Output = O, Error = E>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `square_brackets_delimited` is never used
[INFO] [stdout]   --> src/parser.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn square_brackets_delimited<I, O, E: ParseError<I>, F>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curly_brackets_delimited` is never used
[INFO] [stdout]    --> src/parser.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn curly_brackets_delimited<I, O, E: ParseError<I>, F>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nil` is never used
[INFO] [stdout]    --> src/parser.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn nil(i: &str) -> IResult<&str, ExpKind> {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bool` is never used
[INFO] [stdout]    --> src/parser.rs:119:4
[INFO] [stdout]     |
[INFO] [stdout] 119 | fn bool(i: &str) -> IResult<&str, ExpKind> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `float` is never used
[INFO] [stdout]    --> src/parser.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn float(i: &str) -> IResult<&str, ExpKind> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `integer` is never used
[INFO] [stdout]    --> src/parser.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn integer(i: &str) -> IResult<&str, ExpKind> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `value` is never used
[INFO] [stdout]    --> src/parser.rs:147:4
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn value(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_reserved` is never used
[INFO] [stdout]    --> src/parser.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn is_reserved(i: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `identifier` is never used
[INFO] [stdout]    --> src/parser.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn identifier(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `variable` is never used
[INFO] [stdout]    --> src/parser.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn variable(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prefix_expr` is never used
[INFO] [stdout]    --> src/parser.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn prefix_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unary_expr` is never used
[INFO] [stdout]    --> src/parser.rs:186:4
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn unary_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `primary` is never used
[INFO] [stdout]    --> src/parser.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn primary(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `term` is never used
[INFO] [stdout]    --> src/parser.rs:202:4
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn term(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expr` is never used
[INFO] [stdout]    --> src/parser.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn value(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |             ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn value(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn identifier(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                  ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                  |                |
[INFO] [stdout]     |                  |                the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn identifier(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn variable(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                |                |
[INFO] [stdout]     |                |                the same lifetime is elided here
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn variable(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn prefix_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                   ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                   |                |
[INFO] [stdout]     |                   |                the same lifetime is elided here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn prefix_expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:186:18
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn unary_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                  ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                  |                |
[INFO] [stdout]     |                  |                the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn unary_expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn primary(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |               ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |               |                |
[INFO] [stdout]     |               |                the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn primary(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn term(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |            ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |            |                |
[INFO] [stdout]     |            |                the same lifetime is elided here
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn term(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |            ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |            |                |
[INFO] [stdout]     |            |                the same lifetime is elided here
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `square_brackets_delimited` is never used
[INFO] [stdout]   --> src/parser.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn square_brackets_delimited<I, O, E: ParseError<I>, F>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `curly_brackets_delimited` is never used
[INFO] [stdout]    --> src/parser.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 | fn curly_brackets_delimited<I, O, E: ParseError<I>, F>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn value(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |             ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |             |                |
[INFO] [stdout]     |             |                the same lifetime is elided here
[INFO] [stdout]     |             the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 147 | fn value(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn identifier(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                  ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                  |                |
[INFO] [stdout]     |                  |                the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn identifier(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:178:16
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn variable(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                |                |
[INFO] [stdout]     |                |                the same lifetime is elided here
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn variable(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn prefix_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                   ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                   |                |
[INFO] [stdout]     |                   |                the same lifetime is elided here
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn prefix_expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:186:18
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn unary_expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |                  ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |                  |                |
[INFO] [stdout]     |                  |                the same lifetime is elided here
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 | fn unary_expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn primary(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |               ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |               |                |
[INFO] [stdout]     |               |                the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn primary(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:202:12
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn term(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |            ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |            |                |
[INFO] [stdout]     |            |                the same lifetime is elided here
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn term(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn expr(i: &str) -> IResult<&str, Exp> {
[INFO] [stdout]     |            ^^^^             ----  --- the same lifetime is hidden here
[INFO] [stdout]     |            |                |
[INFO] [stdout]     |            |                the same lifetime is elided here
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn expr(i: &str) -> IResult<&str, Exp<'_>> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "d53e57a4ac69130bf08a4743e169a8e01b7006940196547cf777f774f836f5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53e57a4ac69130bf08a4743e169a8e01b7006940196547cf777f774f836f5af", kill_on_drop: false }`
[INFO] [stdout] d53e57a4ac69130bf08a4743e169a8e01b7006940196547cf777f774f836f5af