[INFO] cloning repository https://github.com/xiuxiu62/c-ish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiuxiu62/c-ish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiuxiu62%2Fc-ish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiuxiu62%2Fc-ish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 781268b36e2dc50c1810c2d3926d90eef3d9bdd1
[INFO] linting xiuxiu62/c-ish against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiuxiu62%2Fc-ish" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xiuxiu62/c-ish
[INFO] finished tweaking git repo https://github.com/xiuxiu62/c-ish
[INFO] tweaked toml for git repo https://github.com/xiuxiu62/c-ish written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xiuxiu62/c-ish on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xiuxiu62/c-ish 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5e1e2076682a854c46182287415bfd6f619982bc6b69e9fa1e276394152b5d2
[INFO] running `Command { std: "docker" "start" "-a" "e5e1e2076682a854c46182287415bfd6f619982bc6b69e9fa1e276394152b5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5e1e2076682a854c46182287415bfd6f619982bc6b69e9fa1e276394152b5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5e1e2076682a854c46182287415bfd6f619982bc6b69e9fa1e276394152b5d2", kill_on_drop: false }`
[INFO] [stdout] e5e1e2076682a854c46182287415bfd6f619982bc6b69e9fa1e276394152b5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da62bb09efe8e27d84bc4e1879d72939e0b20502c014d7bd212ae5c2986c59f
[INFO] running `Command { std: "docker" "start" "-a" "8da62bb09efe8e27d84bc4e1879d72939e0b20502c014d7bd212ae5c2986c59f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]     Checking c-ish-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]    --> src/lexer/mod.rs:136:23
[INFO] [stdout]     |
[INFO] [stdout] 136 |     const TEST_DATA: &'static str = "void fn hello(void);\nchar* temp = \"hello\";";
[INFO] [stdout]     |                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::redundant_static_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]    --> src/lexer/mod.rs:142:26
[INFO] [stdout]     |
[INFO] [stdout] 142 |         const EXPECTED: &'static str = "void fn hello ( void ) ;\nchar* temp = \"hello\" ;\u{A0}";
[INFO] [stdout]     |                         -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]  --> src/main.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | const TEST_DATA: &'static str = "void hello(void) { return; } \nchar* temp = \"hello\";";
[INFO] [stdout]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constants have by default a `'static` lifetime
[INFO] [stdout]  --> src/main.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | const TEST_DATA: &'static str = "void hello(void) { return; } \nchar* temp = \"hello\";";
[INFO] [stdout]   |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes
[INFO] [stdout]   = note: `#[warn(clippy::redundant_static_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.fold` can be written more succinctly using another method
[INFO] [stdout]    --> src/lexer/token.rs:389:34
[INFO] [stdout]     |
[INFO] [stdout] 389 |           let rest_allowed = chars.fold(true, |acc, char| {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 390 | |             acc && (char.is_alphanumeric() || char == '_')
[INFO] [stdout] 391 | |         });
[INFO] [stdout]     | |__________^ help: try: `all(|char| (char.is_alphanumeric() || char == '_'))`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the `all` method is short circuiting and may change the program semantics if the iterator has side effects
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fold
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_fold)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer/mod.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |               if char == '"'
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 66 | |                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 | |                     || !inside_string)
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if char == '"'
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 65 +             if !(char != '"' || inside_string && self.peek_back().map(|&(_, char)| char) == Some('\\'))
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if char == '"'
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 65 +             if (self.peek_back().map(|&(_, char)| char) != Some('\\') || !inside_string) && char == '"'
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer/mod.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 |                   && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 67 | |                     || !inside_string)
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 66 +                 && !(inside_string && self.peek_back().map(|&(_, char)| char) == Some('\\'))
[INFO] [stdout]    |
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 66 +                 && !inside_string || self.peek_back().map(|&(_, char)| char) != Some('\\')
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `.fold` can be written more succinctly using another method
[INFO] [stdout]    --> src/lexer/token.rs:389:34
[INFO] [stdout]     |
[INFO] [stdout] 389 |           let rest_allowed = chars.fold(true, |acc, char| {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 390 | |             acc && (char.is_alphanumeric() || char == '_')
[INFO] [stdout] 391 | |         });
[INFO] [stdout]     | |__________^ help: try: `all(|char| (char.is_alphanumeric() || char == '_'))`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the `all` method is short circuiting and may change the program semantics if the iterator has side effects
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_fold
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_fold)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer/mod.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |               if char == '"'
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 66 | |                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 | |                     || !inside_string)
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if char == '"'
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 65 +             if !(char != '"' || inside_string && self.peek_back().map(|&(_, char)| char) == Some('\\'))
[INFO] [stdout]    |
[INFO] [stdout] 65 -             if char == '"'
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 65 +             if (self.peek_back().map(|&(_, char)| char) != Some('\\') || !inside_string) && char == '"'
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer/mod.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 |                   && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 67 | |                     || !inside_string)
[INFO] [stdout]    | |______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 66 +                 && !(inside_string && self.peek_back().map(|&(_, char)| char) == Some('\\'))
[INFO] [stdout]    |
[INFO] [stdout] 66 -                 && ((inside_string && self.peek_back().map(|&(_, char)| char) != Some('\\'))
[INFO] [stdout] 67 -                     || !inside_string)
[INFO] [stdout] 66 +                 && !inside_string || self.peek_back().map(|&(_, char)| char) != Some('\\')
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "8da62bb09efe8e27d84bc4e1879d72939e0b20502c014d7bd212ae5c2986c59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da62bb09efe8e27d84bc4e1879d72939e0b20502c014d7bd212ae5c2986c59f", kill_on_drop: false }`
[INFO] [stdout] 8da62bb09efe8e27d84bc4e1879d72939e0b20502c014d7bd212ae5c2986c59f