[INFO] updating cached repository https://github.com/philmein23/interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 236b36ee15c4aabd06fd1e889518919c4ec2add0 [INFO] testing philmein23/interpreter against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilmein23%2Finterpreter" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philmein23/interpreter on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philmein23/interpreter [INFO] finished tweaking git repo https://github.com/philmein23/interpreter [INFO] tweaked toml for git repo https://github.com/philmein23/interpreter written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/philmein23/interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 805c37162856b8caaadfc90dfd9ed31d8e5ef637b239e856496b67dc7d2f9387 [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" "805c37162856b8caaadfc90dfd9ed31d8e5ef637b239e856496b67dc7d2f9387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "805c37162856b8caaadfc90dfd9ed31d8e5ef637b239e856496b67dc7d2f9387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "805c37162856b8caaadfc90dfd9ed31d8e5ef637b239e856496b67dc7d2f9387", kill_on_drop: false }` [INFO] [stdout] 805c37162856b8caaadfc90dfd9ed31d8e5ef637b239e856496b67dc7d2f9387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e2d5247c7335897541d623e1b83f782eb37f4444b13bbb3da0a10b6c03fe8dd [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" "9e2d5247c7335897541d623e1b83f782eb37f4444b13bbb3da0a10b6c03fe8dd", kill_on_drop: false }` [INFO] [stderr] Compiling interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::token::Token` [INFO] [stdout] --> src/ast/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/ast/mod.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expression`, `Statement`, `self` [INFO] [stdout] --> src/object/mod.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | _ => Err(EvalError::General("no existence of statement".to_string())), [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/eval/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _ => Err(EvalError::General("No existence of expression".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | _ => Ok(Object::Null), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/object/mod.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | Object::Function(params, body, env) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl/mod.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut lexer = Lexer::new(input); [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: variant is never constructed: `NotCallable` [INFO] [stdout] --> src/object/mod.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | NotCallable(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WrongArgumentCount` [INFO] [stdout] --> src/object/mod.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | WrongArgumentCount { expected: usize, given: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedArguments` [INFO] [stdout] --> src/object/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsupportedArguments(String, Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expectPeek` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:540:8 [INFO] [stdout] | [INFO] [stdout] 540 | fn expectPeek(&mut self, expected: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peekError` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn peekError(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `peek_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "9e2d5247c7335897541d623e1b83f782eb37f4444b13bbb3da0a10b6c03fe8dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e2d5247c7335897541d623e1b83f782eb37f4444b13bbb3da0a10b6c03fe8dd", kill_on_drop: false }` [INFO] [stdout] 9e2d5247c7335897541d623e1b83f782eb37f4444b13bbb3da0a10b6c03fe8dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a14efbe0012238a27ca4669ff4254a3ecf7fe00494b059e95caa8f52255bbdcd [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" "a14efbe0012238a27ca4669ff4254a3ecf7fe00494b059e95caa8f52255bbdcd", kill_on_drop: false }` [INFO] [stderr] Compiling interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::token::Token` [INFO] [stdout] --> src/ast/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::token::Token; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/ast/mod.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expression`, `Statement`, `self` [INFO] [stdout] --> src/object/mod.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stdout] --> src/token/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | NOT_EQ, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | _ => Err(EvalError::General("no existence of statement".to_string())), [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/eval/mod.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | _ => Err(EvalError::General("No existence of expression".to_string())), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/eval/mod.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | _ => Ok(Object::Null), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env` [INFO] [stdout] --> src/object/mod.rs:34:44 [INFO] [stdout] | [INFO] [stdout] 34 | Object::Function(params, body, env) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:587:13 [INFO] [stdout] | [INFO] [stdout] 587 | let mut lexer = Lexer::new(input.to_string()); [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/parser/mod.rs:623:13 [INFO] [stdout] | [INFO] [stdout] 623 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:668:13 [INFO] [stdout] | [INFO] [stdout] 668 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:709:13 [INFO] [stdout] | [INFO] [stdout] 709 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:768:13 [INFO] [stdout] | [INFO] [stdout] 768 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:861:17 [INFO] [stdout] | [INFO] [stdout] 861 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl/mod.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut lexer = Lexer::new(input); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NotCallable` [INFO] [stdout] --> src/object/mod.rs:110:5 [INFO] [stdout] | [INFO] [stdout] 110 | NotCallable(Object), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `WrongArgumentCount` [INFO] [stdout] --> src/object/mod.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | WrongArgumentCount { expected: usize, given: usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnsupportedArguments` [INFO] [stdout] --> src/object/mod.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | UnsupportedArguments(String, Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expectPeek` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:540:8 [INFO] [stdout] | [INFO] [stdout] 540 | fn expectPeek(&mut self, expected: Token) -> bool { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peekError` should have a snake case name [INFO] [stdout] --> src/parser/mod.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn peekError(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `peek_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "a14efbe0012238a27ca4669ff4254a3ecf7fe00494b059e95caa8f52255bbdcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14efbe0012238a27ca4669ff4254a3ecf7fe00494b059e95caa8f52255bbdcd", kill_on_drop: false }` [INFO] [stdout] a14efbe0012238a27ca4669ff4254a3ecf7fe00494b059e95caa8f52255bbdcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7d65d45df9d5ed18720aabb137f8dcb814f2548a469ce99222acbb624c45296d [INFO] running `Command { std: "docker" "start" "-a" "7d65d45df9d5ed18720aabb137f8dcb814f2548a469ce99222acbb624c45296d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::token::Token` [INFO] [stderr] --> src/ast/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::token::Token; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stderr] --> src/ast/mod.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | NOT_EQ, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Expression`, `Statement`, `self` [INFO] [stderr] --> src/object/mod.rs:1:18 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::ast::{self, BlockStatement, Expression, Infix, Prefix, Statement}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `NOT_EQ` should have an upper camel case name [INFO] [stderr] --> src/token/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | NOT_EQ, [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `NotEq` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/eval/mod.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | _ => Err(EvalError::General("no existence of statement".to_string())), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/eval/mod.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | _ => Err(EvalError::General("No existence of expression".to_string())), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/eval/mod.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | _ => Ok(Object::Null), [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/object/mod.rs:34:44 [INFO] [stderr] | [INFO] [stderr] 34 | Object::Function(params, body, env) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:587:13 [INFO] [stderr] | [INFO] [stderr] 587 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:623:13 [INFO] [stderr] | [INFO] [stderr] 623 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:646:13 [INFO] [stderr] | [INFO] [stderr] 646 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:668:13 [INFO] [stderr] | [INFO] [stderr] 668 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:709:13 [INFO] [stderr] | [INFO] [stderr] 709 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:768:13 [INFO] [stderr] | [INFO] [stderr] 768 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:861:17 [INFO] [stderr] | [INFO] [stderr] 861 | let mut lexer = Lexer::new(input.to_string()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repl/mod.rs:19:13 [INFO] [stderr] | [INFO] [stderr] 19 | let mut lexer = Lexer::new(input); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotCallable` [INFO] [stderr] --> src/object/mod.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | NotCallable(Object), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WrongArgumentCount` [INFO] [stderr] --> src/object/mod.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | WrongArgumentCount { expected: usize, given: usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnsupportedArguments` [INFO] [stderr] --> src/object/mod.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | UnsupportedArguments(String, Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `expectPeek` should have a snake case name [INFO] [stderr] --> src/parser/mod.rs:540:8 [INFO] [stderr] | [INFO] [stderr] 540 | fn expectPeek(&mut self, expected: Token) -> bool { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `expect_peek` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `peekError` should have a snake case name [INFO] [stderr] --> src/parser/mod.rs:549:8 [INFO] [stderr] | [INFO] [stderr] 549 | fn peekError(&mut self, token: Token) { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `peek_error` [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/interpreter-f6f3340c1f171ee5 [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test lexer::tests::test_next_token ... ok [INFO] [stdout] test eval::tests::test_string_literal ... ok [INFO] [stdout] test eval::tests::test_return_statement ... ok [INFO] [stdout] test lexer::tests::test_next_token_2 ... ok [INFO] [stdout] test parser::tests::test_identifier_expression ... ok [INFO] [stdout] test eval::tests::test_integer_literal ... ok [INFO] [stdout] test parser::tests::test_infix_boolean_expressions ... ok [INFO] [stdout] test parser::tests::hash ... ok [INFO] [stdout] test eval::tests::test_if_else_expression ... ok [INFO] [stdout] test parser::tests::test_array_expression ... ok [INFO] [stdout] test eval::tests::function_object ... ok [INFO] [stdout] test eval::tests::array_index_expression ... ok [INFO] [stdout] test parser::tests::test_let_statements ... ok [INFO] [stdout] test parser::tests::test_infix_operator_expression ... ok [INFO] [stdout] test parser::tests::test_if_expressions ... ok [INFO] [stdout] test parser::tests::test_prefix_operator_expression ... ok [INFO] [stdout] test parser::tests::test_string_literals ... ok [INFO] [stdout] test eval::tests::test_prefix_expression ... ok [INFO] [stdout] test parser::tests::test_return_statements ... ok [INFO] [stdout] test eval::tests::array_literal ... ok [INFO] [stdout] test eval::tests::hash ... ok [INFO] [stdout] test eval::tests::let_statement ... ok [INFO] [stdout] test eval::tests::test_error_handling ... ok [INFO] [stdout] test eval::tests::closure ... ok [INFO] [stdout] test eval::tests::built_in_functions ... ok [INFO] [stdout] test eval::tests::function_application ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d65d45df9d5ed18720aabb137f8dcb814f2548a469ce99222acbb624c45296d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d65d45df9d5ed18720aabb137f8dcb814f2548a469ce99222acbb624c45296d", kill_on_drop: false }` [INFO] [stdout] 7d65d45df9d5ed18720aabb137f8dcb814f2548a469ce99222acbb624c45296d