[INFO] cloning repository https://github.com/phamtrongthang123/VNLang-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phamtrongthang123/VNLang-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphamtrongthang123%2FVNLang-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphamtrongthang123%2FVNLang-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffcd62063e9e2b926952430f9766b3454f9e237a
[INFO] checking phamtrongthang123/VNLang-rust against master#297a8018b525c28ef10ee6a91d61954839b508b9 for pr-95565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphamtrongthang123%2FVNLang-rust" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phamtrongthang123/VNLang-rust on toolchain 297a8018b525c28ef10ee6a91d61954839b508b9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+297a8018b525c28ef10ee6a91d61954839b508b9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/phamtrongthang123/VNLang-rust
[INFO] finished tweaking git repo https://github.com/phamtrongthang123/VNLang-rust
[INFO] tweaked toml for git repo https://github.com/phamtrongthang123/VNLang-rust written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/phamtrongthang123/VNLang-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+297a8018b525c28ef10ee6a91d61954839b508b9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded enum-iterator-derive v0.3.1
[INFO] [stderr] Downloaded enum-iterator v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+297a8018b525c28ef10ee6a91d61954839b508b9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] a39b62df777d91da87052178d4bb98cc236a463254a68685ffa2a6d59626596a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+297a8018b525c28ef10ee6a91d61954839b508b9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "8f7a5929b6fa138e97afa7df38c0d1c35e3f1b26f10ccf21338c5f3af9b0a0a1", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling proc-macro2 v1.0.18
[INFO] [stderr] Compiling unicode-xid v0.2.0
[INFO] [stderr] Compiling syn v1.0.33
[INFO] [stderr] Compiling byteorder v1.3.4
[INFO] [stderr] Checking hashbrown v0.3.1
[INFO] [stderr] Compiling quote v1.0.7
[INFO] [stderr] Compiling enum-iterator-derive v0.3.1
[INFO] [stderr] Checking enum-iterator v0.3.1
[INFO] [stderr] Checking monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::parser`
[INFO] [stdout] --> src/evaluator.rs:10:5
[INFO] [stdout] |
[INFO] [stdout] 10 | use crate::parser;
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout] --> src/code.rs:2:5
[INFO] [stdout] |
[INFO] [stdout] 2 | use std::io::Cursor;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::parser::parse`
[INFO] [stdout] --> src/compiler.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use crate::parser::parse;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout] --> src/compiler.rs:9:5
[INFO] [stdout] |
[INFO] [stdout] 9 | use std::cell::RefCell;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout] --> src/compiler.rs:10:5
[INFO] [stdout] |
[INFO] [stdout] 10 | use std::borrow::Borrow;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::compiler::Compiler`
[INFO] [stdout] --> src/vm.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use crate::compiler::Compiler;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::parser::parse`
[INFO] [stdout] --> src/vm.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use crate::parser::parse;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout] --> src/code.rs:2:5
[INFO] [stdout] |
[INFO] [stdout] 2 | use std::io::Cursor;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout] --> src/compiler.rs:9:5
[INFO] [stdout] |
[INFO] [stdout] 9 | use std::cell::RefCell;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout] --> src/code.rs:3:60
[INFO] [stdout] |
[INFO] [stdout] 3 | use self::byteorder::{ByteOrder, BigEndian, WriteBytesExt, ReadBytesExt};
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `InstructionsFns`
[INFO] [stdout] --> src/compiler.rs:2:33
[INFO] [stdout] |
[INFO] [stdout] 2 | use crate::code::{Instructions, InstructionsFns, Op, make_instruction};
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout] --> src/vm.rs:6:45
[INFO] [stdout] |
[INFO] [stdout] 6 | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/compiler.rs:414:13
[INFO] [stdout] |
[INFO] [stdout] 414 | _ => panic!("not implemented {:?}", exp)
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/vm.rs:254:17
[INFO] [stdout] |
[INFO] [stdout] 254 | _ => panic!("unsupported op {:?}", op),
[INFO] [stdout] | ^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: value assigned to `ip` is never read
[INFO] [stdout] --> src/vm.rs:132:17
[INFO] [stdout] |
[INFO] [stdout] 132 | let mut ip = 0;
[INFO] [stdout] | ^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] = help: maybe it is overwritten before being read?
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout] --> src/vm.rs:252:21
[INFO] [stdout] |
[INFO] [stdout] 251 | let obj = &self.frames[self.frames_index].cl.free[free_index];
[INFO] [stdout] | ----------- immutable borrow occurs here
[INFO] [stdout] 252 | self.push(Rc::clone(obj));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^---^^
[INFO] [stdout] | | |
[INFO] [stdout] | | immutable borrow later used here
[INFO] [stdout] | mutable borrow occurs here
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout] = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout] --> src/vm.rs:283:13
[INFO] [stdout] |
[INFO] [stdout] 280 | } { self.call_closure(frame, num_args); } else if let Some(builtin) = match &*self.stack[self.sp - 1 - num_args] {
[INFO] [stdout] | ---------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 283 | } { self.call_builtin(*builtin, num_args) } else {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^--------^^^^^^^^^^^
[INFO] [stdout] | | |
[INFO] [stdout] | | immutable borrow later used here
[INFO] [stdout] | mutable borrow occurs here
[INFO] [stdout] |
[INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout] = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `is_pop`
[INFO] [stdout] --> src/compiler.rs:26:8
[INFO] [stdout] |
[INFO] [stdout] 26 | fn is_pop(&self) -> bool {
[INFO] [stdout] | ^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:245:17
[INFO] [stdout] |
[INFO] [stdout] 245 | self.compile_expression(&ret.value);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:291:21
[INFO] [stdout] |
[INFO] [stdout] 291 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:292:21
[INFO] [stdout] |
[INFO] [stdout] 292 | self.compile_expression(&exp.left);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:297:17
[INFO] [stdout] |
[INFO] [stdout] 297 | self.compile_expression(&exp.left);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:298:17
[INFO] [stdout] |
[INFO] [stdout] 298 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:312:17
[INFO] [stdout] |
[INFO] [stdout] 312 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:321:17
[INFO] [stdout] |
[INFO] [stdout] 321 | self.compile_expression(&ifexp.condition);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:325:17
[INFO] [stdout] |
[INFO] [stdout] 325 | self.compile_block_statement(&ifexp.consequence);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:384:17
[INFO] [stdout] |
[INFO] [stdout] 384 | self.compile_block_statement(&func.body);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:406:17
[INFO] [stdout] |
[INFO] [stdout] 406 | self.compile_expression(&exp.function);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:409:21
[INFO] [stdout] |
[INFO] [stdout] 409 | self.compile_expression(arg);
[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: 27 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout] --> src/main.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use std::error::Error;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout] --> src/main.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use std::error::Error;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/main.rs:65:17
[INFO] [stdout] |
[INFO] [stdout] 65 | let mut env = Rc::new(RefCell::new(Environment::new()));
[INFO] [stdout] | ----^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/main.rs:65:17
[INFO] [stdout] |
[INFO] [stdout] 65 | let mut env = Rc::new(RefCell::new(Environment::new()));
[INFO] [stdout] | ----^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout] --> src/code.rs:3:60
[INFO] [stdout] |
[INFO] [stdout] 3 | use self::byteorder::{ByteOrder, BigEndian, WriteBytesExt, ReadBytesExt};
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ReadBytesExt`
[INFO] [stdout] --> src/vm.rs:6:45
[INFO] [stdout] |
[INFO] [stdout] 6 | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt};
[INFO] [stdout] | ^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/compiler.rs:414:13
[INFO] [stdout] |
[INFO] [stdout] 414 | _ => panic!("not implemented {:?}", exp)
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/vm.rs:254:17
[INFO] [stdout] |
[INFO] [stdout] 254 | _ => panic!("unsupported op {:?}", op),
[INFO] [stdout] | ^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: value assigned to `ip` is never read
[INFO] [stdout] --> src/vm.rs:132:17
[INFO] [stdout] |
[INFO] [stdout] 132 | let mut ip = 0;
[INFO] [stdout] | ^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] = help: maybe it is overwritten before being read?
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout] --> src/vm.rs:252:21
[INFO] [stdout] |
[INFO] [stdout] 251 | let obj = &self.frames[self.frames_index].cl.free[free_index];
[INFO] [stdout] | ----------- immutable borrow occurs here
[INFO] [stdout] 252 | self.push(Rc::clone(obj));
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^---^^
[INFO] [stdout] | | |
[INFO] [stdout] | | immutable borrow later used here
[INFO] [stdout] | mutable borrow occurs here
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout] = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable
[INFO] [stdout] --> src/vm.rs:283:13
[INFO] [stdout] |
[INFO] [stdout] 280 | } { self.call_closure(frame, num_args); } else if let Some(builtin) = match &*self.stack[self.sp - 1 - num_args] {
[INFO] [stdout] | ---------- immutable borrow occurs here
[INFO] [stdout] ...
[INFO] [stdout] 283 | } { self.call_builtin(*builtin, num_args) } else {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^--------^^^^^^^^^^^
[INFO] [stdout] | | |
[INFO] [stdout] | | immutable borrow later used here
[INFO] [stdout] | mutable borrow occurs here
[INFO] [stdout] |
[INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stdout] = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `is_pop`
[INFO] [stdout] --> src/compiler.rs:26:8
[INFO] [stdout] |
[INFO] [stdout] 26 | fn is_pop(&self) -> bool {
[INFO] [stdout] | ^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/evaluator.rs:560:27
[INFO] [stdout] |
[INFO] [stdout] 560 | obj => panic!(format!("expected string but got {:?}", obj))
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 560 - obj => panic!(format!("expected string but got {:?}", obj))
[INFO] [stdout] 560 + obj => panic!("expected string but got {:?}", obj)
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/evaluator.rs:571:27
[INFO] [stdout] |
[INFO] [stdout] 571 | obj => panic!(format!("expected string but got {:?}", obj))
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 571 - obj => panic!(format!("expected string but got {:?}", obj))
[INFO] [stdout] 571 + obj => panic!("expected string but got {:?}", obj)
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:245:17
[INFO] [stdout] |
[INFO] [stdout] 245 | self.compile_expression(&ret.value);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:291:21
[INFO] [stdout] |
[INFO] [stdout] 291 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:292:21
[INFO] [stdout] |
[INFO] [stdout] 292 | self.compile_expression(&exp.left);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:297:17
[INFO] [stdout] |
[INFO] [stdout] 297 | self.compile_expression(&exp.left);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:298:17
[INFO] [stdout] |
[INFO] [stdout] 298 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:312:17
[INFO] [stdout] |
[INFO] [stdout] 312 | self.compile_expression(&exp.right);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:321:17
[INFO] [stdout] |
[INFO] [stdout] 321 | self.compile_expression(&ifexp.condition);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:325:17
[INFO] [stdout] |
[INFO] [stdout] 325 | self.compile_block_statement(&ifexp.consequence);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:384:17
[INFO] [stdout] |
[INFO] [stdout] 384 | self.compile_block_statement(&func.body);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:406:17
[INFO] [stdout] |
[INFO] [stdout] 406 | self.compile_expression(&exp.function);
[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 `std::result::Result` that must be used
[INFO] [stdout] --> src/compiler.rs:409:21
[INFO] [stdout] |
[INFO] [stdout] 409 | self.compile_expression(arg);
[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: 23 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.65s
[INFO] running `Command { std: "docker" "inspect" "8f7a5929b6fa138e97afa7df38c0d1c35e3f1b26f10ccf21338c5f3af9b0a0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7a5929b6fa138e97afa7df38c0d1c35e3f1b26f10ccf21338c5f3af9b0a0a1", kill_on_drop: false }`
[INFO] [stdout] 8f7a5929b6fa138e97afa7df38c0d1c35e3f1b26f10ccf21338c5f3af9b0a0a1