[INFO] updating cached repository https://github.com/Tamiyo/Pineapple [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] [stderr] From https://github.com/Tamiyo/Pineapple [INFO] [stderr] d1387bc..d6c4fcd master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6c4fcdeb6e17136019d07e38ecbe3b6e3447a93 [INFO] checking Tamiyo/Pineapple against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamiyo%2FPineapple" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tamiyo/Pineapple on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tamiyo/Pineapple [INFO] finished tweaking git repo https://github.com/Tamiyo/Pineapple [INFO] tweaked toml for git repo https://github.com/Tamiyo/Pineapple written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/Tamiyo/Pineapple already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0933ab706bdb09ee2727cb995d74673500c20b9695c8a0ac727911393009c00b [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" "0933ab706bdb09ee2727cb995d74673500c20b9695c8a0ac727911393009c00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0933ab706bdb09ee2727cb995d74673500c20b9695c8a0ac727911393009c00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0933ab706bdb09ee2727cb995d74673500c20b9695c8a0ac727911393009c00b", kill_on_drop: false }` [INFO] [stdout] 0933ab706bdb09ee2727cb995d74673500c20b9695c8a0ac727911393009c00b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 984275d8549bd2db5d2064401f6a4290f8f3af697e0843e5d33b7c40d5a38f6f [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" "984275d8549bd2db5d2064401f6a4290f8f3af697e0843e5d33b7c40d5a38f6f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking pine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `OR` [INFO] [stdout] --> src/compiler/mod.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bytecode::{Instruction, IR, OR}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bytecode::string_intern::get_string` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bytecode::string_intern::get_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OR` [INFO] [stdout] --> src/compiler/mod.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bytecode::{Instruction, IR, OR}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::bytecode::string_intern::get_string` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bytecode::string_intern::get_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | _ => unimplemented!(), [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/compiler/three_address_code/mod.rs:305:13 [INFO] [stdout] | [INFO] [stdout] 305 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bytecode/constant.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/compiler/control_flow/mod.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | for (i, b) in self.blocks.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | Operand::Assignable(value, offset, is_var) => (*value, *is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:97:44 [INFO] [stdout] | [INFO] [stdout] 97 | Operand::Assignable(value, offset, is_var) => (value, is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:117:48 [INFO] [stdout] | [INFO] [stdout] 117 | Operand::Assignable(value, offset, is_var) => (*value, *is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:141:44 [INFO] [stdout] | [INFO] [stdout] 141 | Operand::Assignable(value, offset, is_var) => (value, is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | Stmt::Tac(lval, rval) => lval.vars_defined(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:60:23 [INFO] [stdout] | [INFO] [stdout] 60 | Stmt::Tac(lval, rval) => rval.vars_used(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:61:31 [INFO] [stdout] | [INFO] [stdout] 61 | Stmt::CJump(cond, label) => cond.vars_used(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | Stmt::Tac(lval, rval) => rval.uses(v), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:70:31 [INFO] [stdout] | [INFO] [stdout] 70 | Stmt::CJump(cond, label) => cond.uses(v), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | Stmt::Tac(lval, rval) => rval.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:79:31 [INFO] [stdout] | [INFO] [stdout] 79 | Stmt::CJump(cond, label) => cond.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:87:29 [INFO] [stdout] | [INFO] [stdout] 87 | Stmt::Tac(lval, rval) => lval.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:175:13 [INFO] [stdout] | [INFO] [stdout] 175 | _ => unimplemented!(), [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/compiler/three_address_code/mod.rs:305:13 [INFO] [stdout] | [INFO] [stdout] 305 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bytecode/constant.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | _ => unimplemented!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/compiler/control_flow/mod.rs:128:14 [INFO] [stdout] | [INFO] [stdout] 128 | for (i, b) in self.blocks.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:58:40 [INFO] [stdout] | [INFO] [stdout] 58 | Operand::Assignable(value, offset, is_var) => (*value, *is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:97:44 [INFO] [stdout] | [INFO] [stdout] 97 | Operand::Assignable(value, offset, is_var) => (value, is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:117:48 [INFO] [stdout] | [INFO] [stdout] 117 | Operand::Assignable(value, offset, is_var) => (*value, *is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/compiler/static_single_assignment/mod.rs:141:44 [INFO] [stdout] | [INFO] [stdout] 141 | Operand::Assignable(value, offset, is_var) => (value, is_var), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:53:29 [INFO] [stdout] | [INFO] [stdout] 53 | Stmt::Tac(lval, rval) => lval.vars_defined(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:60:23 [INFO] [stdout] | [INFO] [stdout] 60 | Stmt::Tac(lval, rval) => rval.vars_used(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:61:31 [INFO] [stdout] | [INFO] [stdout] 61 | Stmt::CJump(cond, label) => cond.vars_used(), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | Stmt::Tac(lval, rval) => rval.uses(v), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:70:31 [INFO] [stdout] | [INFO] [stdout] 70 | Stmt::CJump(cond, label) => cond.uses(v), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:78:23 [INFO] [stdout] | [INFO] [stdout] 78 | Stmt::Tac(lval, rval) => rval.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_lval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:79:31 [INFO] [stdout] | [INFO] [stdout] 79 | Stmt::CJump(cond, label) => cond.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_label` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rval` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:87:29 [INFO] [stdout] | [INFO] [stdout] 87 | Stmt::Tac(lval, rval) => lval.replace_with_ssa(value, ssa, is_var), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rval` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_edge` [INFO] [stdout] --> src/graph/mod.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn remove_edge(&mut self, a: T, b: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NamedLabel` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | NamedLabel(Label), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StackPop` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | StackPop, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Return` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 315 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Identifier` [INFO] [stdout] --> src/bytecode/constant.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Identifier(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IGL` [INFO] [stdout] --> src/bytecode/mod.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | IGL, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/compiler/liveness_analysis/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let R: usize = 16; // Number of registers we have [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_edge` [INFO] [stdout] --> src/graph/mod.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn remove_edge(&mut self, a: T, b: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `NamedLabel` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | NamedLabel(Label), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StackPop` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:186:5 [INFO] [stdout] | [INFO] [stdout] 186 | StackPop, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Return` [INFO] [stdout] --> src/compiler/three_address_code/mod.rs:315:5 [INFO] [stdout] | [INFO] [stdout] 315 | Return, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Identifier` [INFO] [stdout] --> src/bytecode/constant.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Identifier(usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `IGL` [INFO] [stdout] --> src/bytecode/mod.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | IGL, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> src/compiler/liveness_analysis/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let R: usize = 16; // Number of registers we have [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.01s [INFO] running `Command { std: "docker" "inspect" "984275d8549bd2db5d2064401f6a4290f8f3af697e0843e5d33b7c40d5a38f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "984275d8549bd2db5d2064401f6a4290f8f3af697e0843e5d33b7c40d5a38f6f", kill_on_drop: false }` [INFO] [stdout] 984275d8549bd2db5d2064401f6a4290f8f3af697e0843e5d33b7c40d5a38f6f