[INFO] cloning repository https://github.com/chris-hinson/rustfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-hinson/rustfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab806217664f3d5931997e4bc1132f799964e0fa [INFO] building chris-hinson/rustfuck against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-hinson%2Frustfuck" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chris-hinson/rustfuck on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chris-hinson/rustfuck [INFO] finished tweaking git repo https://github.com/chris-hinson/rustfuck [INFO] tweaked toml for git repo https://github.com/chris-hinson/rustfuck written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chris-hinson/rustfuck 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c4eefe1c9baec2332cbc5fd067ee0903c5dac6c233f53a145fb1d5740fe955d [INFO] running `Command { std: "docker" "start" "-a" "1c4eefe1c9baec2332cbc5fd067ee0903c5dac6c233f53a145fb1d5740fe955d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c4eefe1c9baec2332cbc5fd067ee0903c5dac6c233f53a145fb1d5740fe955d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c4eefe1c9baec2332cbc5fd067ee0903c5dac6c233f53a145fb1d5740fe955d", kill_on_drop: false }` [INFO] [stdout] 1c4eefe1c9baec2332cbc5fd067ee0903c5dac6c233f53a145fb1d5740fe955d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5b65cc1d71e399b1cef60b67afa340cf67f3ae6cddd4e80f56117cf063d162f [INFO] running `Command { std: "docker" "start" "-a" "c5b65cc1d71e399b1cef60b67afa340cf67f3ae6cddd4e80f56117cf063d162f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling nasm-rs v0.2.4 [INFO] [stderr] Compiling owo-colors v3.2.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling rustfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AstNode` [INFO] [stdout] --> src/codegen.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{AstNode, AstNodeKind, Operator}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/runner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dump_asm` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let dump_asm = args.contains(&"a".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dump_asm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | AsmGenErr(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - AsmGenErr(String), [INFO] [stdout] 9 + AsmGenErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | NasmErr(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - NasmErr(String), [INFO] [stdout] 10 + NasmErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | LinkErr(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - LinkErr(String), [INFO] [stdout] 11 + LinkErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cleanup` is never used [INFO] [stdout] --> src/codegen.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn cleanup(name: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Clear`, `Scan`, `VirtChange`, and `Mult` are never constructed [INFO] [stdout] --> src/parser.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 156 | pub enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 166 | Clear, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 167 | Scan { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | VirtChange { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | Mult { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_loops` is never used [INFO] [stdout] --> src/parser.rs:408:8 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn clear_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_loops` is never used [INFO] [stdout] --> src/parser.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn scan_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `virtualize_changes` is never used [INFO] [stdout] --> src/parser.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn virtualize_changes(mut ops: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_nops` is never used [INFO] [stdout] --> src/parser.rs:572:4 [INFO] [stdout] | [INFO] [stdout] 572 | fn remove_nops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mult_loops` is never used [INFO] [stdout] --> src/parser.rs:602:8 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn mult_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s [INFO] running `Command { std: "docker" "inspect" "c5b65cc1d71e399b1cef60b67afa340cf67f3ae6cddd4e80f56117cf063d162f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b65cc1d71e399b1cef60b67afa340cf67f3ae6cddd4e80f56117cf063d162f", kill_on_drop: false }` [INFO] [stdout] c5b65cc1d71e399b1cef60b67afa340cf67f3ae6cddd4e80f56117cf063d162f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1adcba709d6cb3921402302b25056799ab619b91eda69c48807a200f6883140d [INFO] running `Command { std: "docker" "start" "-a" "1adcba709d6cb3921402302b25056799ab619b91eda69c48807a200f6883140d", kill_on_drop: false }` [INFO] [stderr] Compiling rustfuck v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AstNode` [INFO] [stdout] --> src/codegen.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{AstNode, AstNodeKind, Operator}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/runner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/codegen.rs:279:12 [INFO] [stdout] | [INFO] [stdout] 279 | Ok(v) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/codegen.rs:283:13 [INFO] [stdout] | [INFO] [stdout] 283 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dump_asm` [INFO] [stdout] --> src/main.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let dump_asm = args.contains(&"a".to_string()); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dump_asm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | AsmGenErr(String), [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - AsmGenErr(String), [INFO] [stdout] 9 + AsmGenErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | NasmErr(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - NasmErr(String), [INFO] [stdout] 10 + NasmErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codegen.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | LinkErr(String), [INFO] [stdout] | ------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodegenErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - LinkErr(String), [INFO] [stdout] 11 + LinkErr(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cleanup` is never used [INFO] [stdout] --> src/codegen.rs:293:4 [INFO] [stdout] | [INFO] [stdout] 293 | fn cleanup(name: String) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Clear`, `Scan`, `VirtChange`, and `Mult` are never constructed [INFO] [stdout] --> src/parser.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 156 | pub enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 166 | Clear, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 167 | Scan { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | VirtChange { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 178 | Mult { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `clear_loops` is never used [INFO] [stdout] --> src/parser.rs:408:8 [INFO] [stdout] | [INFO] [stdout] 408 | pub fn clear_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan_loops` is never used [INFO] [stdout] --> src/parser.rs:435:8 [INFO] [stdout] | [INFO] [stdout] 435 | pub fn scan_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `virtualize_changes` is never used [INFO] [stdout] --> src/parser.rs:471:8 [INFO] [stdout] | [INFO] [stdout] 471 | pub fn virtualize_changes(mut ops: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `remove_nops` is never used [INFO] [stdout] --> src/parser.rs:572:4 [INFO] [stdout] | [INFO] [stdout] 572 | fn remove_nops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mult_loops` is never used [INFO] [stdout] --> src/parser.rs:602:8 [INFO] [stdout] | [INFO] [stdout] 602 | pub fn mult_loops(ops: &mut Vec) -> &mut Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "1adcba709d6cb3921402302b25056799ab619b91eda69c48807a200f6883140d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1adcba709d6cb3921402302b25056799ab619b91eda69c48807a200f6883140d", kill_on_drop: false }` [INFO] [stdout] 1adcba709d6cb3921402302b25056799ab619b91eda69c48807a200f6883140d