[INFO] cloning repository https://github.com/ccdavis/schemer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccdavis/schemer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccdavis%2Fschemer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccdavis%2Fschemer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1031aaf9ab8afcc9853be3341e737148b3f47890 [INFO] testing ccdavis/schemer against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccdavis%2Fschemer" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ccdavis/schemer on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ccdavis/schemer [INFO] finished tweaking git repo https://github.com/ccdavis/schemer [INFO] tweaked toml for git repo https://github.com/ccdavis/schemer written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/ccdavis/schemer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 450a9a1f4f394b5f66f171230c007c199f25f594e254439f0e9be85263dfc9af [INFO] running `Command { std: "docker" "start" "-a" "450a9a1f4f394b5f66f171230c007c199f25f594e254439f0e9be85263dfc9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "450a9a1f4f394b5f66f171230c007c199f25f594e254439f0e9be85263dfc9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "450a9a1f4f394b5f66f171230c007c199f25f594e254439f0e9be85263dfc9af", kill_on_drop: false }` [INFO] [stdout] 450a9a1f4f394b5f66f171230c007c199f25f594e254439f0e9be85263dfc9af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a740e5145d0566fffb475a558e05595e2f08345aabc2e7f0bc03511934d4716 [INFO] running `Command { std: "docker" "start" "-a" "7a740e5145d0566fffb475a558e05595e2f08345aabc2e7f0bc03511934d4716", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling fd-lock v2.0.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling rustyline v8.2.0 [INFO] [stderr] Compiling rs_lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/interpreter.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context,Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/interpreter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interpreter::Environment` [INFO] [stdout] --> src/symbolic_expression.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::interpreter::Environment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:722:4 [INFO] [stdout] | [INFO] [stdout] 722 | Greater=> Err(not_implemented), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `results` [INFO] [stdout] --> src/main.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | let results = interpret_top_level(code, &mut envr); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:369:19 [INFO] [stdout] | [INFO] [stdout] 369 | Cell::Symbol(number, symbol)=> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:460:21 [INFO] [stdout] | [INFO] [stdout] 460 | ... Cell::Symbol(number,name)=>{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `def_id` [INFO] [stdout] --> src/interpreter.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | ... let def_id =self.define(name, evaluated_value)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:475:23 [INFO] [stdout] | [INFO] [stdout] 475 | ... Cell::Symbol(number,name)=>{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `def_id` [INFO] [stdout] --> src/interpreter.rs:479:15 [INFO] [stdout] | [INFO] [stdout] 479 | ... let def_id = self.define(name, value); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_number` [INFO] [stdout] --> src/interpreter.rs:572:8 [INFO] [stdout] | [INFO] [stdout] 572 | let (local_number,name) = match variable_to_change{ [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:649:35 [INFO] [stdout] | [INFO] [stdout] 649 | pub fn apply_function(&mut self, number:i32, name:String, args:List)->Result{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `special_form` [INFO] [stdout] --> src/primitives.rs:224:18 [INFO] [stdout] | [INFO] [stdout] 224 | Cell::Special(special_form)=> String::from("Special form"), [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_special_form` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/primitives.rs:225:15 [INFO] [stdout] | [INFO] [stdout] 225 | Cell::Core(func)=>String::from("core-function"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:233:14 [INFO] [stdout] | [INFO] [stdout] 233 | Cell::Int(value)=>Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:234:14 [INFO] [stdout] | [INFO] [stdout] 234 | Cell::Flt(value)=>Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:252:15 [INFO] [stdout] | [INFO] [stdout] 252 | Cell::Bool(value) => Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `number_list` [INFO] [stdout] --> src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn number_list()->List{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_tests` [INFO] [stdout] --> src/main.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn run_tests(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extend_environment` [INFO] [stdout] --> src/interpreter.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn extend_environment<'a>(env:&'a mut Environment)->Environment<'a>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `make_from_cells` [INFO] [stdout] --> src/list.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn make_from_cells(objects:Vec)->List{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:640:4 [INFO] [stdout] | [INFO] [stdout] 640 | / match *name{ [INFO] [stdout] 641 | | SExpression::Cell(Cell::Symbol(_,n))=>self.define(n,value), [INFO] [stdout] 642 | | _=>panic!("A parameter name must be a symbol but you used {}",&*name.print()), [INFO] [stdout] 643 | | }; [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.44s [INFO] running `Command { std: "docker" "inspect" "7a740e5145d0566fffb475a558e05595e2f08345aabc2e7f0bc03511934d4716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a740e5145d0566fffb475a558e05595e2f08345aabc2e7f0bc03511934d4716", kill_on_drop: false }` [INFO] [stdout] 7a740e5145d0566fffb475a558e05595e2f08345aabc2e7f0bc03511934d4716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89010e3607d6b97592fb5bfe94c6d1ff1e273eb880cb782827815cb94a42dfd9 [INFO] running `Command { std: "docker" "start" "-a" "89010e3607d6b97592fb5bfe94c6d1ff1e273eb880cb782827815cb94a42dfd9", kill_on_drop: false }` [INFO] [stderr] Compiling rs_lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/interpreter.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context,Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/interpreter.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::interpreter::Environment` [INFO] [stdout] --> src/symbolic_expression.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::interpreter::Environment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/interpreter.rs:722:4 [INFO] [stdout] | [INFO] [stdout] 722 | Greater=> Err(not_implemented), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `results` [INFO] [stdout] --> src/main.rs:166:7 [INFO] [stdout] | [INFO] [stdout] 166 | let results = interpret_top_level(code, &mut envr); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:369:19 [INFO] [stdout] | [INFO] [stdout] 369 | Cell::Symbol(number, symbol)=> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:460:21 [INFO] [stdout] | [INFO] [stdout] 460 | ... Cell::Symbol(number,name)=>{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `def_id` [INFO] [stdout] --> src/interpreter.rs:462:13 [INFO] [stdout] | [INFO] [stdout] 462 | ... let def_id =self.define(name, evaluated_value)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:475:23 [INFO] [stdout] | [INFO] [stdout] 475 | ... Cell::Symbol(number,name)=>{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `def_id` [INFO] [stdout] --> src/interpreter.rs:479:15 [INFO] [stdout] | [INFO] [stdout] 479 | ... let def_id = self.define(name, value); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_number` [INFO] [stdout] --> src/interpreter.rs:572:8 [INFO] [stdout] | [INFO] [stdout] 572 | let (local_number,name) = match variable_to_change{ [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/interpreter.rs:649:35 [INFO] [stdout] | [INFO] [stdout] 649 | pub fn apply_function(&mut self, number:i32, name:String, args:List)->Result{ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `special_form` [INFO] [stdout] --> src/primitives.rs:224:18 [INFO] [stdout] | [INFO] [stdout] 224 | Cell::Special(special_form)=> String::from("Special form"), [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_special_form` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `func` [INFO] [stdout] --> src/primitives.rs:225:15 [INFO] [stdout] | [INFO] [stdout] 225 | Cell::Core(func)=>String::from("core-function"), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:233:14 [INFO] [stdout] | [INFO] [stdout] 233 | Cell::Int(value)=>Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:234:14 [INFO] [stdout] | [INFO] [stdout] 234 | Cell::Flt(value)=>Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/primitives.rs:252:15 [INFO] [stdout] | [INFO] [stdout] 252 | Cell::Bool(value) => Ok(self.clone()), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `number_list` [INFO] [stdout] --> src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn number_list()->List{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_tests` [INFO] [stdout] --> src/main.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn run_tests(){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `extend_environment` [INFO] [stdout] --> src/interpreter.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn extend_environment<'a>(env:&'a mut Environment)->Environment<'a>{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `make_from_cells` [INFO] [stdout] --> src/list.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn make_from_cells(objects:Vec)->List{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:640:4 [INFO] [stdout] | [INFO] [stdout] 640 | / match *name{ [INFO] [stdout] 641 | | SExpression::Cell(Cell::Symbol(_,n))=>self.define(n,value), [INFO] [stdout] 642 | | _=>panic!("A parameter name must be a symbol but you used {}",&*name.print()), [INFO] [stdout] 643 | | }; [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "89010e3607d6b97592fb5bfe94c6d1ff1e273eb880cb782827815cb94a42dfd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89010e3607d6b97592fb5bfe94c6d1ff1e273eb880cb782827815cb94a42dfd9", kill_on_drop: false }` [INFO] [stdout] 89010e3607d6b97592fb5bfe94c6d1ff1e273eb880cb782827815cb94a42dfd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 09d775b09107dc583a0de89285b0cda70d5d634bdc1eba7789bac12be9d10b5a [INFO] running `Command { std: "docker" "start" "-a" "09d775b09107dc583a0de89285b0cda70d5d634bdc1eba7789bac12be9d10b5a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/interpreter.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{Context,Result}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/interpreter.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::interpreter::Environment` [INFO] [stderr] --> src/symbolic_expression.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::interpreter::Environment; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/parser.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interpreter.rs:722:4 [INFO] [stderr] | [INFO] [stderr] 722 | Greater=> Err(not_implemented), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `results` [INFO] [stderr] --> src/main.rs:166:7 [INFO] [stderr] | [INFO] [stderr] 166 | let results = interpret_top_level(code, &mut envr); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_results` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/interpreter.rs:369:19 [INFO] [stderr] | [INFO] [stderr] 369 | Cell::Symbol(number, symbol)=> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/interpreter.rs:460:21 [INFO] [stderr] | [INFO] [stderr] 460 | ... Cell::Symbol(number,name)=>{ [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `def_id` [INFO] [stderr] --> src/interpreter.rs:462:13 [INFO] [stderr] | [INFO] [stderr] 462 | ... let def_id =self.define(name, evaluated_value)?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/interpreter.rs:475:23 [INFO] [stderr] | [INFO] [stderr] 475 | ... Cell::Symbol(number,name)=>{ [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `def_id` [INFO] [stderr] --> src/interpreter.rs:479:15 [INFO] [stderr] | [INFO] [stderr] 479 | ... let def_id = self.define(name, value); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_def_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local_number` [INFO] [stderr] --> src/interpreter.rs:572:8 [INFO] [stderr] | [INFO] [stderr] 572 | let (local_number,name) = match variable_to_change{ [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/interpreter.rs:649:35 [INFO] [stderr] | [INFO] [stderr] 649 | pub fn apply_function(&mut self, number:i32, name:String, args:List)->Result{ [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `special_form` [INFO] [stderr] --> src/primitives.rs:224:18 [INFO] [stderr] | [INFO] [stderr] 224 | Cell::Special(special_form)=> String::from("Special form"), [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_special_form` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `func` [INFO] [stderr] --> src/primitives.rs:225:15 [INFO] [stderr] | [INFO] [stderr] 225 | Cell::Core(func)=>String::from("core-function"), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/primitives.rs:233:14 [INFO] [stderr] | [INFO] [stderr] 233 | Cell::Int(value)=>Ok(self.clone()), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/primitives.rs:234:14 [INFO] [stderr] | [INFO] [stderr] 234 | Cell::Flt(value)=>Ok(self.clone()), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/primitives.rs:252:15 [INFO] [stderr] | [INFO] [stderr] 252 | Cell::Bool(value) => Ok(self.clone()), [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `number_list` [INFO] [stderr] --> src/main.rs:119:4 [INFO] [stderr] | [INFO] [stderr] 119 | fn number_list()->List{ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_tests` [INFO] [stderr] --> src/main.rs:127:4 [INFO] [stderr] | [INFO] [stderr] 127 | fn run_tests(){ [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `extend_environment` [INFO] [stderr] --> src/interpreter.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn extend_environment<'a>(env:&'a mut Environment)->Environment<'a>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make_from_cells` [INFO] [stderr] --> src/list.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn make_from_cells(objects:Vec)->List{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/interpreter.rs:640:4 [INFO] [stderr] | [INFO] [stderr] 640 | / match *name{ [INFO] [stderr] 641 | | SExpression::Cell(Cell::Symbol(_,n))=>self.define(n,value), [INFO] [stderr] 642 | | _=>panic!("A parameter name must be a symbol but you used {}",&*name.print()), [INFO] [stderr] 643 | | }; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rs_lisp` (bin "rs_lisp" test) generated 23 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rs_lisp-98fa6498baec4636) [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" "09d775b09107dc583a0de89285b0cda70d5d634bdc1eba7789bac12be9d10b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d775b09107dc583a0de89285b0cda70d5d634bdc1eba7789bac12be9d10b5a", kill_on_drop: false }` [INFO] [stdout] 09d775b09107dc583a0de89285b0cda70d5d634bdc1eba7789bac12be9d10b5a