[INFO] cloning repository https://github.com/exicx/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/exicx/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexicx%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexicx%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86e40b3c8ebbd66b5f031b8c5b2c7ff583fd2efa [INFO] checking exicx/rlox against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexicx%2Frlox" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exicx/rlox on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/exicx/rlox [INFO] finished tweaking git repo https://github.com/exicx/rlox [INFO] tweaked toml for git repo https://github.com/exicx/rlox written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/exicx/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linux-raw-sys v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec5095d4906ecbd9eba92e83ba8d5dea3b5565d2e96ff073fe42bde617c16d5b [INFO] running `Command { std: "docker" "start" "-a" "ec5095d4906ecbd9eba92e83ba8d5dea3b5565d2e96ff073fe42bde617c16d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec5095d4906ecbd9eba92e83ba8d5dea3b5565d2e96ff073fe42bde617c16d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5095d4906ecbd9eba92e83ba8d5dea3b5565d2e96ff073fe42bde617c16d5b", kill_on_drop: false }` [INFO] [stdout] ec5095d4906ecbd9eba92e83ba8d5dea3b5565d2e96ff073fe42bde617c16d5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 267be189479709a789b50ffb53c94145196bc39a1d0db7e42d5449193cfcb171 [INFO] running `Command { std: "docker" "start" "-a" "267be189479709a789b50ffb53c94145196bc39a1d0db7e42d5449193cfcb171", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking rlox v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/interpreter/mod.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::scanner::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResolverError` [INFO] [stdout] --> src/resolver.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | use crate::errors::{ResolverError, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/interpreter/mod.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::scanner::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TokenType` is imported redundantly [INFO] [stdout] --> src/parser/mod.rs:581:9 [INFO] [stdout] | [INFO] [stdout] 580 | use super::*; [INFO] [stdout] | -------- the item `TokenType` is already imported here [INFO] [stdout] 581 | use crate::scanner::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResolverError` [INFO] [stdout] --> src/resolver.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | use crate::errors::{ResolverError, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/resolver.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `global` is never read [INFO] [stdout] --> src/interpreter/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | global: RfEnv, [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/resolver.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | self.resolver(body); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = self.resolver(body); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env1` [INFO] [stdout] --> src/interpreter/environment.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let env1 = from(&root); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_env1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env2` [INFO] [stdout] --> src/interpreter/environment.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let env2 = from(&root); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_env2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `global` is never read [INFO] [stdout] --> src/interpreter/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | global: RfEnv, [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/interpreter/environment.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | assign(&env1, "name1", LoxType::Bool(true)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 230 | let _ = assign(&env1, "name1", LoxType::Bool(true)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/resolver.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | self.resolver(body); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = self.resolver(body); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "267be189479709a789b50ffb53c94145196bc39a1d0db7e42d5449193cfcb171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "267be189479709a789b50ffb53c94145196bc39a1d0db7e42d5449193cfcb171", kill_on_drop: false }` [INFO] [stdout] 267be189479709a789b50ffb53c94145196bc39a1d0db7e42d5449193cfcb171 [INFO] checking exicx/rlox against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexicx%2Frlox" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/exicx/rlox on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/exicx/rlox [INFO] finished tweaking git repo https://github.com/exicx/rlox [INFO] tweaked toml for git repo https://github.com/exicx/rlox written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/exicx/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f01201838069b8eb7b8b8fd6bea70aafa05aa2abf5a100ff6a207d42ac3adc49 [INFO] running `Command { std: "docker" "start" "-a" "f01201838069b8eb7b8b8fd6bea70aafa05aa2abf5a100ff6a207d42ac3adc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f01201838069b8eb7b8b8fd6bea70aafa05aa2abf5a100ff6a207d42ac3adc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f01201838069b8eb7b8b8fd6bea70aafa05aa2abf5a100ff6a207d42ac3adc49", kill_on_drop: false }` [INFO] [stdout] f01201838069b8eb7b8b8fd6bea70aafa05aa2abf5a100ff6a207d42ac3adc49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31311fd561ffdbd856ff8483169560e5509ceaf8e482f8bc1db0fd8e2ffb8771 [INFO] running `Command { std: "docker" "start" "-a" "31311fd561ffdbd856ff8483169560e5509ceaf8e482f8bc1db0fd8e2ffb8771", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking rlox v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/interpreter/mod.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::scanner::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResolverError` [INFO] [stdout] --> src/resolver.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | use crate::errors::{ResolverError, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/interpreter/mod.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | use crate::scanner::{Token, TokenType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TokenType` is imported redundantly [INFO] [stdout] --> src/parser/mod.rs:581:9 [INFO] [stdout] | [INFO] [stdout] 580 | use super::*; [INFO] [stdout] | -------- the item `TokenType` is already imported here [INFO] [stdout] 581 | use crate::scanner::TokenType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResolverError` [INFO] [stdout] --> src/resolver.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | use crate::errors::{ResolverError, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/resolver.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env1` [INFO] [stdout] --> src/interpreter/environment.rs:201:13 [INFO] [stdout] | [INFO] [stdout] 201 | let env1 = from(&root); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_env1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `env2` [INFO] [stdout] --> src/interpreter/environment.rs:204:13 [INFO] [stdout] | [INFO] [stdout] 204 | let env2 = from(&root); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_env2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `global` is never read [INFO] [stdout] --> src/interpreter/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | global: RfEnv, [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/resolver.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | self.resolver(body); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = self.resolver(body); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `global` is never read [INFO] [stdout] --> src/interpreter/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Interpreter { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | global: RfEnv, [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/interpreter/environment.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | assign(&env1, "name1", LoxType::Bool(true)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 230 | let _ = assign(&env1, "name1", LoxType::Bool(true)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/resolver.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | self.resolver(body); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 150 | let _ = self.resolver(body); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.91s [INFO] running `Command { std: "docker" "inspect" "31311fd561ffdbd856ff8483169560e5509ceaf8e482f8bc1db0fd8e2ffb8771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31311fd561ffdbd856ff8483169560e5509ceaf8e482f8bc1db0fd8e2ffb8771", kill_on_drop: false }` [INFO] [stdout] 31311fd561ffdbd856ff8483169560e5509ceaf8e482f8bc1db0fd8e2ffb8771