[INFO] cloning repository https://github.com/l3kn/EulerLisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l3kn/EulerLisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c525a71b2059b06dc1341fcd479daa8f77bdd972 [INFO] checking l3kn/EulerLisp against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl3kn%2FEulerLisp" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/l3kn/EulerLisp on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/l3kn/EulerLisp [INFO] finished tweaking git repo https://github.com/l3kn/EulerLisp [INFO] tweaked toml for git repo https://github.com/l3kn/EulerLisp written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/l3kn/EulerLisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.0 [INFO] [stderr] Downloaded colored v1.6.0 [INFO] [stderr] Downloaded serde v1.0.33 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded syn v0.15.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 011da221de04bffc648d22b2e98ba9e614fc39305fce19e6e8b33f6db93ccef1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "011da221de04bffc648d22b2e98ba9e614fc39305fce19e6e8b33f6db93ccef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "011da221de04bffc648d22b2e98ba9e614fc39305fce19e6e8b33f6db93ccef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011da221de04bffc648d22b2e98ba9e614fc39305fce19e6e8b33f6db93ccef1", kill_on_drop: false }` [INFO] [stdout] 011da221de04bffc648d22b2e98ba9e614fc39305fce19e6e8b33f6db93ccef1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91ede4aaf4e9bbd10c3ff6b0d4d2d47d472d48e20ea3bd20633e544bc9b381f2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "91ede4aaf4e9bbd10c3ff6b0d4d2d47d472d48e20ea3bd20633e544bc9b381f2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.0 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking csv v1.0.0-beta.5 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Compiling syn v0.15.25 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling lisp-macros v0.1.0 (/opt/rustwide/workdir/lisp-macros) [INFO] [stdout] warning: unused variable: `function` [INFO] [stdout] --> lisp-macros/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let function = function::parse(&fn_item).unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_function` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr_ts` [INFO] [stdout] --> lisp-macros/lib.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn lisp_fn(attr_ts: TokenStream, fn_ts: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_ts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking euler_lisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/debugger.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/debugger.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/debugger.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/debugger.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BuiltinRegistry`, `self` [INFO] [stdout] --> src/debugger.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::builtin::{self, BuiltinRegistry}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Program` [INFO] [stdout] --> src/debugger.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::compiler::{Compiler, Program}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instruction`, `LabeledInstruction` [INFO] [stdout] --> src/debugger.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::instruction::{Instruction, LabeledInstruction}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::symbol_table::Symbol` [INFO] [stdout] --> src/debugger.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::symbol_table::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::vm::Context` [INFO] [stdout] --> src/debugger.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::vm::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arity`, `LispFn1`, `LispFn2`, `LispFn3`, `LispFnN` [INFO] [stdout] --> src/debugger.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::{Arity, LispFn1, LispFn2, LispFn3, LispFnN}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher` [INFO] [stdout] --> src/value.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/value.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | Foreign(Rc), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignValue` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | pub output: Rc>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:110:35 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn new(output: Rc>) -> VM { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/bignum.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/bitwise.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/comparison.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/list.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/builtin/math.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/builtin/math.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | (c as isize) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/math.rs:735:23 [INFO] [stdout] | [INFO] [stdout] 735 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/misc.rs:93:23 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/string.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/types.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/mod.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:244:20 [INFO] [stdout] | [INFO] [stdout] 244 | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:245:20 [INFO] [stdout] | [INFO] [stdout] 245 | 'a'...'z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:246:20 [INFO] [stdout] | [INFO] [stdout] 246 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:498:28 [INFO] [stdout] | [INFO] [stdout] 498 | first @ 'A'...'Z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:499:30 [INFO] [stdout] | [INFO] [stdout] 499 | | first @ 'a'...'z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:513:28 [INFO] [stdout] | [INFO] [stdout] 513 | first @ '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/lib.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | use std::cell::{Cell, Ref, RefCell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> src/debugger.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/debugger.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/debugger.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/debugger.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BuiltinRegistry`, `self` [INFO] [stdout] --> src/debugger.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::builtin::{self, BuiltinRegistry}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Program` [INFO] [stdout] --> src/debugger.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::compiler::{Compiler, Program}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instruction`, `LabeledInstruction` [INFO] [stdout] --> src/debugger.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::instruction::{Instruction, LabeledInstruction}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::symbol_table::Symbol` [INFO] [stdout] --> src/debugger.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::symbol_table::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::vm::Context` [INFO] [stdout] --> src/debugger.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::vm::Context; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arity`, `LispFn1`, `LispFn2`, `LispFn3`, `LispFnN` [INFO] [stdout] --> src/debugger.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::{Arity, LispFn1, LispFn2, LispFn3, LispFnN}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Hash`, `Hasher` [INFO] [stdout] --> src/value.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/value.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | Foreign(Rc), [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ForeignValue` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:103:28 [INFO] [stdout] | [INFO] [stdout] 103 | pub output: Rc>, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:110:35 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn new(output: Rc>) -> VM { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/bignum.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/bitwise.rs:59:23 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/comparison.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/list.rs:311:23 [INFO] [stdout] | [INFO] [stdout] 311 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/builtin/math.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/builtin/math.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | (c as isize) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/math.rs:735:23 [INFO] [stdout] | [INFO] [stdout] 735 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/misc.rs:93:23 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/string.rs:127:23 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/types.rs:63:23 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin/mod.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn load(reg: &mut BuiltinRegistry) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BuiltinRegistry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:244:20 [INFO] [stdout] | [INFO] [stdout] 244 | 'A'...'Z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:245:20 [INFO] [stdout] | [INFO] [stdout] 245 | 'a'...'z' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:246:20 [INFO] [stdout] | [INFO] [stdout] 246 | '0'...'9' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:498:28 [INFO] [stdout] | [INFO] [stdout] 498 | first @ 'A'...'Z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:499:30 [INFO] [stdout] | [INFO] [stdout] 499 | | first @ 'a'...'z' [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer.rs:513:28 [INFO] [stdout] | [INFO] [stdout] 513 | first @ '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cell` [INFO] [stdout] --> src/lib.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | use std::cell::{Cell, Ref, RefCell}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/doc.rs:55:61 [INFO] [stdout] | [INFO] [stdout] 55 | Err(why) => panic!("couldn't spawn pandoc: {}", why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/doc.rs:60:70 [INFO] [stdout] | [INFO] [stdout] 60 | Err(why) => panic!("couldn't write to pandoc stdin: {}", why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/doc.rs:55:61 [INFO] [stdout] | [INFO] [stdout] 55 | Err(why) => panic!("couldn't spawn pandoc: {}", why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/doc.rs:60:70 [INFO] [stdout] | [INFO] [stdout] 60 | Err(why) => panic!("couldn't write to pandoc stdin: {}", why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/vm/mod.rs:623:17 [INFO] [stdout] | [INFO] [stdout] 622 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 623 | let input = self.val.take(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `SymbolTable` in the current scope [INFO] [stdout] --> src/symbol_table.rs:177:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct SymbolTable { [INFO] [stdout] | ---------------------- function or associated item `default` not found for this [INFO] [stdout] ... [INFO] [stdout] 177 | let mut st = SymbolTable::default(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `SymbolTable` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/vm/mod.rs:623:17 [INFO] [stdout] | [INFO] [stdout] 622 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 623 | let input = self.val.take(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/lib.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/compiler/mod.rs:768:17 [INFO] [stdout] | [INFO] [stdout] 767 | VAR_ADD => {} [INFO] [stdout] | ------- matches any value [INFO] [stdout] 768 | _ => {} [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lexer.rs:151:13 [INFO] [stdout] | [INFO] [stdout] 151 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | fn from(error: std::option::NoneError) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/code_formatter.rs:356:9 [INFO] [stdout] | [INFO] [stdout] 356 | indent: bool, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dec` [INFO] [stdout] --> src/code_formatter.rs:399:27 [INFO] [stdout] | [INFO] [stdout] 399 | Element::List(dec, bindings, _, _, _) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/code_formatter.rs:392:53 [INFO] [stdout] | [INFO] [stdout] 392 | pub fn print_let(&mut self, els: &Vec, indent: bool, newline: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/code_formatter.rs:441:52 [INFO] [stdout] | [INFO] [stdout] 441 | pub fn print_if(&mut self, els: &Vec, indent: bool, newline: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/code_formatter.rs:467:52 [INFO] [stdout] | [INFO] [stdout] 467 | pub fn print_fn(&mut self, els: &Vec, indent: bool, newline: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `indent` [INFO] [stdout] --> src/code_formatter.rs:493:54 [INFO] [stdout] | [INFO] [stdout] 493 | pub fn print_when(&mut self, els: &Vec, indent: bool, newline: bool) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/code_formatter.rs:521:17 [INFO] [stdout] | [INFO] [stdout] 521 | for i in 0..self.indentation { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/code_formatter.rs:527:40 [INFO] [stdout] | [INFO] [stdout] 527 | Element::List(dec, els, _, start, end) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/code_formatter.rs:527:47 [INFO] [stdout] | [INFO] [stdout] 527 | Element::List(dec, els, _, start, end) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tail` [INFO] [stdout] --> src/code_formatter.rs:582:43 [INFO] [stdout] | [INFO] [stdout] 582 | Element::DottedList(dec, els, tail, _, start, end) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tail` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/code_formatter.rs:582:52 [INFO] [stdout] | [INFO] [stdout] 582 | Element::DottedList(dec, els, tail, _, start, end) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/code_formatter.rs:582:59 [INFO] [stdout] | [INFO] [stdout] 582 | Element::DottedList(dec, els, tail, _, start, end) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/code_formatter.rs:601:44 [INFO] [stdout] | [INFO] [stdout] 601 | Element::Literal(dec, body, _, start, end) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/code_formatter.rs:601:51 [INFO] [stdout] | [INFO] [stdout] 601 | Element::Literal(dec, body, _, start, end) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/code_formatter.rs:609:36 [INFO] [stdout] | [INFO] [stdout] 609 | Element::Comment(body, start, end) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/code_formatter.rs:609:43 [INFO] [stdout] | [INFO] [stdout] 609 | Element::Comment(body, start, end) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `VAR_ADD` [INFO] [stdout] --> src/compiler/mod.rs:767:17 [INFO] [stdout] | [INFO] [stdout] 767 | VAR_ADD => {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_VAR_ADD` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compiler/error.rs:26:43 [INFO] [stdout] | [INFO] [stdout] 26 | Error::NoMatchingMacroPattern(ref v) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compiler/error.rs:30:44 [INFO] [stdout] | [INFO] [stdout] 30 | Error::InvalidFunctionArgument(ref v) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compiler/error.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | Error::NoMatchingMacroPattern(ref v) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compiler/error.rs:60:44 [INFO] [stdout] | [INFO] [stdout] 60 | Error::InvalidFunctionArgument(ref v) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/value.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | other => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/value.rs:211:14 [INFO] [stdout] | [INFO] [stdout] 211 | (a, b) => panic!("Can't compare"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/value.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | (a, b) => panic!("Can't compare"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/builtin/list.rs:201:37 [INFO] [stdout] | [INFO] [stdout] 201 | fn join(joiner: Value, list: Value, vm: &VM) -> LispResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/builtin/string.rs:51:33 [INFO] [stdout] | [INFO] [stdout] 51 | fn string_str(vs: &mut [Value], vm: &VM) -> LispResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/lexer.rs:181:40 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn from_string(string: String, source: Option) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lexer.rs:588:44 [INFO] [stdout] | [INFO] [stdout] 588 | let mut lexer = Lexer::from_string("#\\n #\\newline", None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::string::String`, found `&str` [INFO] [stdout] | help: try using a conversion method: `"#\\n #\\newline".to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `compiler` [INFO] [stdout] --> src/debugger.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | compiler: Compiler, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `constants` [INFO] [stdout] --> src/debugger.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | constants: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `globals` [INFO] [stdout] --> src/debugger.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | globals: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `parser` [INFO] [stdout] --> src/debugger.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | parser: Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fun` [INFO] [stdout] --> src/vm/mod.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | fun: Value, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lexer.rs:601:44 [INFO] [stdout] | [INFO] [stdout] 601 | let mut lexer = Lexer::from_string("#\\s #\\space", None); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::string::String`, found `&str` [INFO] [stdout] | help: try using a conversion method: `"#\\s #\\space".to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAR_ADD` should have a snake case name [INFO] [stdout] --> src/compiler/mod.rs:767:17 [INFO] [stdout] | [INFO] [stdout] 767 | VAR_ADD => {} [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `var_add` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/mod.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 149 | self.run(); [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: unused `Result` that must be used [INFO] [stdout] --> src/vm/mod.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | self.run(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/mod.rs:618:17 [INFO] [stdout] | [INFO] [stdout] 618 | self.invoke_function(fun, args, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vm/mod.rs:665:17 [INFO] [stdout] | [INFO] [stdout] 665 | self.bytecode.restore_pc(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 78 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lexer.rs:614:44 [INFO] [stdout] | [INFO] [stdout] 614 | let mut lexer = Lexer::from_string("#\\t #\\tab", None); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected struct `std::string::String`, found `&str` [INFO] [stdout] | help: try using a conversion method: `"#\\t #\\tab".to_string()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Hasher` [INFO] [stdout] --> src/lib.rs:31:23 [INFO] [stdout] | [INFO] [stdout] 31 | use std::hash::{Hash, Hasher}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `euler_lisp` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `euler_lisp::debugger::Debugger` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use euler_lisp::debugger::Debugger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `euler_lisp::debugger::Debugger` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use euler_lisp::debugger::Debugger; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:96:28 [INFO] [stdout] | [INFO] [stdout] 96 | None => panic!(format!("No reference solution for {}", problem)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 96 | None => panic!("No reference solution for {}", problem), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:143:32 [INFO] [stdout] | [INFO] [stdout] 143 | panic!(format!("Could not find file for problem {}", problem)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 | panic!("Could not find file for problem {}", problem); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | panic!(format!("Invalid solution entry: {:?}", record)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 184 | panic!("Invalid solution entry: {:?}", record); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:96:28 [INFO] [stdout] | [INFO] [stdout] 96 | None => panic!(format!("No reference solution for {}", problem)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 96 | None => panic!("No reference solution for {}", problem), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:143:32 [INFO] [stdout] | [INFO] [stdout] 143 | panic!(format!("Could not find file for problem {}", problem)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 | panic!("Could not find file for problem {}", problem); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:184:32 [INFO] [stdout] | [INFO] [stdout] 184 | panic!(format!("Invalid solution entry: {:?}", record)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 184 | panic!("Invalid solution entry: {:?}", record); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | vm.run(); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | vm.run(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | vm.run(); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | vm.run(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "91ede4aaf4e9bbd10c3ff6b0d4d2d47d472d48e20ea3bd20633e544bc9b381f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ede4aaf4e9bbd10c3ff6b0d4d2d47d472d48e20ea3bd20633e544bc9b381f2", kill_on_drop: false }` [INFO] [stdout] 91ede4aaf4e9bbd10c3ff6b0d4d2d47d472d48e20ea3bd20633e544bc9b381f2