[INFO] fetching crate rual-core 0.0.4... [INFO] testing rual-core-0.0.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rual-core 0.0.4 into /workspace/builds/worker-112/source [INFO] validating manifest of crates.io crate rual-core 0.0.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rual-core 0.0.4 [INFO] finished tweaking crates.io crate rual-core 0.0.4 [INFO] tweaked toml for crates.io crate rual-core 0.0.4 written to /workspace/builds/worker-112/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ce65db48ac30733639eb7630e97792e39a22f60fa4947f4b9cab0463f675c8a [INFO] running `Command { std: "docker" "start" "-a" "7ce65db48ac30733639eb7630e97792e39a22f60fa4947f4b9cab0463f675c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce65db48ac30733639eb7630e97792e39a22f60fa4947f4b9cab0463f675c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce65db48ac30733639eb7630e97792e39a22f60fa4947f4b9cab0463f675c8a", kill_on_drop: false }` [INFO] [stdout] 7ce65db48ac30733639eb7630e97792e39a22f60fa4947f4b9cab0463f675c8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfe3840592b0def88975e24fb5dd4a34dfbf2b6ae3781aa5a51230e4c91e0f89 [INFO] running `Command { std: "docker" "start" "-a" "cfe3840592b0def88975e24fb5dd4a34dfbf2b6ae3781aa5a51230e4c91e0f89", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rual-core v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Punct` [INFO] [stdout] --> src/lexing/mod.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Value`, `lexing::Lexer`, `parsing::Parser`, `syntax::Punct` [INFO] [stdout] --> src/vm/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | expressions::{Expr, Value}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 3 | lexing::Lexer, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 4 | parsing::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | syntax::Punct, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/vm/mod.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | collections::{BTreeMap, BTreeSet}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/vm/mod.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | _ => unimplemented!("{:?}", &instr), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unit` [INFO] [stdout] --> src/vm/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Unit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/mod.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/vm/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn init(parent: Option<&'t Scope>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/vm/mod.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_num` [INFO] [stdout] --> src/vm/mod.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn lookup_num(&self, ident: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_str` [INFO] [stdout] --> src/vm/mod.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn lookup_str(&self, ident: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_list` [INFO] [stdout] --> src/vm/mod.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn lookup_list(&self, ident: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "cfe3840592b0def88975e24fb5dd4a34dfbf2b6ae3781aa5a51230e4c91e0f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfe3840592b0def88975e24fb5dd4a34dfbf2b6ae3781aa5a51230e4c91e0f89", kill_on_drop: false }` [INFO] [stdout] cfe3840592b0def88975e24fb5dd4a34dfbf2b6ae3781aa5a51230e4c91e0f89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4414610c85afa1fa77aee1bf4330e7092d0852ca9565a44de1a673c265348dd6 [INFO] running `Command { std: "docker" "start" "-a" "4414610c85afa1fa77aee1bf4330e7092d0852ca9565a44de1a673c265348dd6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `Punct` [INFO] [stdout] --> src/lexing/mod.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Value`, `lexing::Lexer`, `parsing::Parser`, `syntax::Punct` [INFO] [stdout] --> src/vm/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | expressions::{Expr, Value}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 3 | lexing::Lexer, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 4 | parsing::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | syntax::Punct, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/vm/mod.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | collections::{BTreeMap, BTreeSet}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/vm/mod.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | _ => unimplemented!("{:?}", &instr), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unit` [INFO] [stdout] --> src/vm/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Unit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/mod.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/vm/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn init(parent: Option<&'t Scope>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/vm/mod.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rual-core v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `lookup_num` [INFO] [stdout] --> src/vm/mod.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn lookup_num(&self, ident: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_str` [INFO] [stdout] --> src/vm/mod.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn lookup_str(&self, ident: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_list` [INFO] [stdout] --> src/vm/mod.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn lookup_list(&self, ident: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Expr`, `Value`, `lexing::Lexer`, `parsing::Parser`, `syntax::Punct` [INFO] [stdout] --> src/vm/mod.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | expressions::{Expr, Value}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 3 | lexing::Lexer, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 4 | parsing::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | syntax::Punct, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/vm/mod.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | collections::{BTreeMap, BTreeSet}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/vm/mod.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | _ => unimplemented!("{:?}", &instr), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unit` [INFO] [stdout] --> src/vm/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Unit, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/mod.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/vm/mod.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn init(parent: Option<&'t Scope>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/vm/mod.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn empty() -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.05s [INFO] running `Command { std: "docker" "inspect" "4414610c85afa1fa77aee1bf4330e7092d0852ca9565a44de1a673c265348dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4414610c85afa1fa77aee1bf4330e7092d0852ca9565a44de1a673c265348dd6", kill_on_drop: false }` [INFO] [stdout] 4414610c85afa1fa77aee1bf4330e7092d0852ca9565a44de1a673c265348dd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ba53564716b89d7a9135cd67f411181b0e322ef0aaf6f106bba7af038361383 [INFO] running `Command { std: "docker" "start" "-a" "6ba53564716b89d7a9135cd67f411181b0e322ef0aaf6f106bba7af038361383", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Punct` [INFO] [stderr] --> src/lexing/mod.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::syntax::{Keyword, Punct, Token, TokenType}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Expr`, `Value`, `lexing::Lexer`, `parsing::Parser`, `syntax::Punct` [INFO] [stderr] --> src/vm/mod.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | expressions::{Expr, Value}, [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] 3 | lexing::Lexer, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 4 | parsing::Parser, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 5 | syntax::Punct, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BTreeSet` [INFO] [stderr] --> src/vm/mod.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | collections::{BTreeMap, BTreeSet}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/vm/mod.rs:208:17 [INFO] [stderr] | [INFO] [stderr] 208 | _ => unimplemented!("{:?}", &instr), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Unit` [INFO] [stderr] --> src/vm/mod.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Unit, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/vm/mod.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn new(parent: &'t Scope) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `init` [INFO] [stderr] --> src/vm/mod.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn init(parent: Option<&'t Scope>) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `empty` [INFO] [stderr] --> src/vm/mod.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn empty() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lookup_num` [INFO] [stderr] --> src/vm/mod.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn lookup_num(&self, ident: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lookup_str` [INFO] [stderr] --> src/vm/mod.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn lookup_str(&self, ident: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lookup_list` [INFO] [stderr] --> src/vm/mod.rs:124:12 [INFO] [stderr] | [INFO] [stderr] 124 | pub fn lookup_list(&self, ident: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rual-core` (lib) generated 11 warnings [INFO] [stderr] warning: unused imports: `Expr`, `Value`, `lexing::Lexer`, `parsing::Parser`, `syntax::Punct` [INFO] [stderr] --> src/vm/mod.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | expressions::{Expr, Value}, [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] 3 | lexing::Lexer, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] 4 | parsing::Parser, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 5 | syntax::Punct, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rual-core` (lib test) generated 7 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rual_core-f0e94f3897b9c952) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test lexing::tests::a_couple_declarations ... ok [INFO] [stdout] test lexing::tests::maps ... ok [INFO] [stdout] test lexing::tests::hi_ord_func ... ok [INFO] [stdout] test lexing::tests::discard ... ok [INFO] [stdout] test lexing::tests::func ... ok [INFO] [stdout] test lexing::tests::nums ... ok [INFO] [stdout] test lexing::tests::new_line ... ok [INFO] [stdout] test parsing::tests::a_couple_of_declarations ... ok [INFO] [stdout] test parsing::tests::function_invocation ... ok [INFO] [stdout] test parsing::tests::range_declarations ... ok [INFO] [stdout] test parsing::tests::simple_num_declaration ... ok [INFO] [stdout] test lexing::tests::single_comment ... ok [INFO] [stdout] test lexing::tests::strings ... ok [INFO] [stdout] test vm::compilation::tests::function_declaration_and_invocation ... ok [INFO] [stdout] test lexing::tests::tuples ... ok [INFO] [stdout] test parsing::tests::parameterless_function_declaration ... ok [INFO] [stdout] test lexing::tests::sub_punct ... ok [INFO] [stdout] test parsing::tests::simple_string_declaration ... ok [INFO] [stdout] test parsing::tests::calc_assignment ... ok [INFO] [stdout] test parsing::tests::function_declaration ... ok [INFO] [stdout] test parsing::tests::function_invocation_assignment ... ok [INFO] [stdout] test lexing::tests::lists ... ok [INFO] [stdout] test vm::compilation::tests::parameterless_function_declaration_and_invocation ... ok [INFO] [stdout] test vm::compilation::tests::range_declaration ... ok [INFO] [stdout] test vm::compilation::tests::string_declaration ... ok [INFO] [stdout] test vm::tests::parameterless_function_declaration_and_invocation ... ok [INFO] [stdout] test vm::compilation::tests::simple_numeric_declaration ... ok [INFO] [stdout] test vm::tests::range_declaration ... ok [INFO] [stdout] test vm::tests::function_declaration_and_invocation ... ok [INFO] [stdout] test vm::tests::simple_numeric_declaration ... ok [INFO] [stdout] test vm::tests::string_declaration ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests rual-core [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ba53564716b89d7a9135cd67f411181b0e322ef0aaf6f106bba7af038361383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba53564716b89d7a9135cd67f411181b0e322ef0aaf6f106bba7af038361383", kill_on_drop: false }` [INFO] [stdout] 6ba53564716b89d7a9135cd67f411181b0e322ef0aaf6f106bba7af038361383