[INFO] cloning repository https://github.com/rcdoug/stack_machine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcdoug/stack_machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcdoug%2Fstack_machine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcdoug%2Fstack_machine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ad9de11513fe4f0a441284e5b2442b990b58c78 [INFO] checking rcdoug/stack_machine against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcdoug%2Fstack_machine" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rcdoug/stack_machine [INFO] finished tweaking git repo https://github.com/rcdoug/stack_machine [INFO] tweaked toml for git repo https://github.com/rcdoug/stack_machine written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rcdoug/stack_machine on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rcdoug/stack_machine 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 927f104f8d803c7e88b6f070ae2a7be0824415766a9b9815a906f4ce4e84cce9 [INFO] running `Command { std: "docker" "start" "-a" "927f104f8d803c7e88b6f070ae2a7be0824415766a9b9815a906f4ce4e84cce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "927f104f8d803c7e88b6f070ae2a7be0824415766a9b9815a906f4ce4e84cce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "927f104f8d803c7e88b6f070ae2a7be0824415766a9b9815a906f4ce4e84cce9", kill_on_drop: false }` [INFO] [stdout] 927f104f8d803c7e88b6f070ae2a7be0824415766a9b9815a906f4ce4e84cce9 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a6eb1ee872e708615f4fcd14128a575ef348cf4a4efce8e4a05b28c53f190c1 [INFO] running `Command { std: "docker" "start" "-a" "0a6eb1ee872e708615f4fcd14128a575ef348cf4a4efce8e4a05b28c53f190c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking stack_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/stack_machine.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Instruction { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 19 | // Stack Operations [INFO] [stdout] 20 | Push(i32), Pop, Dup, Swap, Rot, Clear, [INFO] [stdout] | ^^^ ^^^ ^^^^ ^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | Add, Sub, Mul, Div, Rem, Neg, Inc, Dec, [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | Eq, Ne, Le, Ge, Lt, Gt, [INFO] [stdout] | ^^ ^^ ^^ ^^ ^^ ^^ [INFO] [stdout] ... [INFO] [stdout] 29 | Call(String), Ret, Retv(i32), Jump(String), Brt(String), Brz(String), Label(String), Halt, [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^ ^^^ ^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | Load(i32), Store(i32), Alloc(i32), Free(i32), [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | Scan, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | And, Or, Xor, Not, Shl, Shr, Bool, [INFO] [stdout] | ^^^ ^^ ^^^ ^^^ ^^^ ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | Dump, Trace(bool), [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/stack_machine.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl StackMachine { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn execute(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/stack_machine.rs:20:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Instruction { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 19 | // Stack Operations [INFO] [stdout] 20 | Push(i32), Pop, Dup, Swap, Rot, Clear, [INFO] [stdout] | ^^^ ^^^ ^^^^ ^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | Add, Sub, Mul, Div, Rem, Neg, Inc, Dec, [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | Eq, Ne, Le, Ge, Lt, Gt, [INFO] [stdout] | ^^ ^^ ^^ ^^ ^^ ^^ [INFO] [stdout] ... [INFO] [stdout] 29 | Call(String), Ret, Retv(i32), Jump(String), Brt(String), Brz(String), Label(String), Halt, [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^ ^^^ ^^^ ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | Load(i32), Store(i32), Alloc(i32), Free(i32), [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | Scan, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | And, Or, Xor, Not, Shl, Shr, Bool, [INFO] [stdout] | ^^^ ^^ ^^^ ^^^ ^^^ ^^^ ^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | Dump, Trace(bool), [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Instruction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `execute` is never used [INFO] [stdout] --> src/stack_machine.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl StackMachine { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn execute(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `Command { std: "docker" "inspect" "0a6eb1ee872e708615f4fcd14128a575ef348cf4a4efce8e4a05b28c53f190c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a6eb1ee872e708615f4fcd14128a575ef348cf4a4efce8e4a05b28c53f190c1", kill_on_drop: false }` [INFO] [stdout] 0a6eb1ee872e708615f4fcd14128a575ef348cf4a4efce8e4a05b28c53f190c1