[INFO] cloning repository https://github.com/kevinclancy/MaMaRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinclancy/MaMaRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinclancy%2FMaMaRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinclancy%2FMaMaRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbe0eb435974e531dc6f1cd8b4651bfa430aa18d [INFO] testing kevinclancy/MaMaRust against beta-2025-09-21 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinclancy%2FMaMaRust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kevinclancy/MaMaRust [INFO] finished tweaking git repo https://github.com/kevinclancy/MaMaRust [INFO] tweaked toml for git repo https://github.com/kevinclancy/MaMaRust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kevinclancy/MaMaRust on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kevinclancy/MaMaRust 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcb2bf7b6f02e93aa9ee689df6c81b92427f219b6b04323fa5c5bc76b16978d1 [INFO] running `Command { std: "docker" "start" "-a" "bcb2bf7b6f02e93aa9ee689df6c81b92427f219b6b04323fa5c5bc76b16978d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcb2bf7b6f02e93aa9ee689df6c81b92427f219b6b04323fa5c5bc76b16978d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcb2bf7b6f02e93aa9ee689df6c81b92427f219b6b04323fa5c5bc76b16978d1", kill_on_drop: false }` [INFO] [stdout] bcb2bf7b6f02e93aa9ee689df6c81b92427f219b6b04323fa5c5bc76b16978d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d8b54d873e31ed6ca8dc342f885598d7ca7714a7662153ebc91f8a4a317f59b [INFO] running `Command { std: "docker" "start" "-a" "6d8b54d873e31ed6ca8dc342f885598d7ca7714a7662153ebc91f8a4a317f59b", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling find-msvc-tools v0.1.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling chumsky v0.9.3 [INFO] [stderr] Compiling mama_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/heap.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{mem::swap, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `virtual_machine::VirtualMachine` [INFO] [stdout] --> src/heap.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{virtual_machine::CodeAddr, virtual_machine::VirtualMachine}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Heap` [INFO] [stdout] --> src/virtual_machine.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::heap::{Heap, HeapAddr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `add`, `get_basic`, `sub`, and `symbolic_addr` [INFO] [stdout] --> src/gen_code.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{code_builder::{add, get_basic, load_c, mk_basic, sub, symbolic_addr}, syntax::{Expr, Range, Ty}}; [INFO] [stdout] | ^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/gen_code.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | ctxt: &Context, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_gen` [INFO] [stdout] --> src/gen_code.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | addr_gen: &mut AddressGenerator, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_gen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/gen_code.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | expr: &Expr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_level` [INFO] [stdout] --> src/gen_code.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | stack_level: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 124 | _stack_level: u8, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `TAG_TUPLE` [INFO] [stdout] | [INFO] [stdout] 124 - stack_level: u8, [INFO] [stdout] 124 + heap::TAG_TUPLE: u8, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.30s [INFO] running `Command { std: "docker" "inspect" "6d8b54d873e31ed6ca8dc342f885598d7ca7714a7662153ebc91f8a4a317f59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8b54d873e31ed6ca8dc342f885598d7ca7714a7662153ebc91f8a4a317f59b", kill_on_drop: false }` [INFO] [stdout] 6d8b54d873e31ed6ca8dc342f885598d7ca7714a7662153ebc91f8a4a317f59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d881aa221a209869395e06f809e6592487e1ebdf3339bc1893d7d88f7bb70190 [INFO] running `Command { std: "docker" "start" "-a" "d881aa221a209869395e06f809e6592487e1ebdf3339bc1893d7d88f7bb70190", kill_on_drop: false }` [INFO] [stderr] Compiling mama_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/heap.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{mem::swap, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `virtual_machine::VirtualMachine` [INFO] [stdout] --> src/heap.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{virtual_machine::CodeAddr, virtual_machine::VirtualMachine}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Heap` [INFO] [stdout] --> src/virtual_machine.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::heap::{Heap, HeapAddr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `add`, `get_basic`, `sub`, and `symbolic_addr` [INFO] [stdout] --> src/gen_code.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{code_builder::{add, get_basic, load_c, mk_basic, sub, symbolic_addr}, syntax::{Expr, Range, Ty}}; [INFO] [stdout] | ^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/gen_code.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | ctxt: &Context, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_gen` [INFO] [stdout] --> src/gen_code.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | addr_gen: &mut AddressGenerator, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_gen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/gen_code.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | expr: &Expr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_level` [INFO] [stdout] --> src/gen_code.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | stack_level: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 124 | _stack_level: u8, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `TAG_TUPLE` [INFO] [stdout] | [INFO] [stdout] 124 - stack_level: u8, [INFO] [stdout] 124 + heap::TAG_TUPLE: u8, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Expr` [INFO] [stdout] --> tests/virtual_machine_tests.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use mama_rust::syntax::{Ty, Expr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_prog` [INFO] [stdout] --> tests/virtual_machine_tests.rs:5:41 [INFO] [stdout] | [INFO] [stdout] 5 | use mama_rust::test_utils::{parse_expr, parse_prog}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice` [INFO] [stdout] --> src/heap.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{mem::swap, slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `virtual_machine::VirtualMachine` [INFO] [stdout] --> src/heap.rs:3:40 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{virtual_machine::CodeAddr, virtual_machine::VirtualMachine}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Heap` [INFO] [stdout] --> src/virtual_machine.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::heap::{Heap, HeapAddr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `add`, `get_basic`, `sub`, and `symbolic_addr` [INFO] [stdout] --> src/gen_code.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{code_builder::{add, get_basic, load_c, mk_basic, sub, symbolic_addr}, syntax::{Expr, Range, Ty}}; [INFO] [stdout] | ^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/heap.rs:434:11 [INFO] [stdout] | [INFO] [stdout] 434 | let mut basic_addr = heap.new_basic(3, [].iter_mut()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctxt` [INFO] [stdout] --> src/gen_code.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | ctxt: &Context, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr_gen` [INFO] [stdout] --> src/gen_code.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | addr_gen: &mut AddressGenerator, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_gen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/gen_code.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | expr: &Expr, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack_level` [INFO] [stdout] --> src/gen_code.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | stack_level: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 124 | _stack_level: u8, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `TAG_TUPLE` [INFO] [stdout] | [INFO] [stdout] 124 - stack_level: u8, [INFO] [stdout] 124 + heap::TAG_TUPLE: u8, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.95s [INFO] running `Command { std: "docker" "inspect" "d881aa221a209869395e06f809e6592487e1ebdf3339bc1893d7d88f7bb70190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d881aa221a209869395e06f809e6592487e1ebdf3339bc1893d7d88f7bb70190", kill_on_drop: false }` [INFO] [stdout] d881aa221a209869395e06f809e6592487e1ebdf3339bc1893d7d88f7bb70190 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f602bbcf6c19b1fe69608e336bf710c1ddf90970fc9e40e41ec2be89e80dbb3f [INFO] running `Command { std: "docker" "start" "-a" "f602bbcf6c19b1fe69608e336bf710c1ddf90970fc9e40e41ec2be89e80dbb3f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `slice` [INFO] [stderr] --> src/heap.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{mem::swap, slice}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `virtual_machine::VirtualMachine` [INFO] [stderr] --> src/heap.rs:3:40 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{virtual_machine::CodeAddr, virtual_machine::VirtualMachine}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Heap` [INFO] [stderr] --> src/virtual_machine.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::heap::{Heap, HeapAddr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `add`, `get_basic`, `sub`, and `symbolic_addr` [INFO] [stderr] --> src/gen_code.rs:1:28 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::{code_builder::{add, get_basic, load_c, mk_basic, sub, symbolic_addr}, syntax::{Expr, Range, Ty}}; [INFO] [stderr] | ^^^ ^^^^^^^^^ ^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctxt` [INFO] [stderr] --> src/gen_code.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | ctxt: &Context, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr_gen` [INFO] [stderr] --> src/gen_code.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | addr_gen: &mut AddressGenerator, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_addr_gen` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expr` [INFO] [stderr] --> src/gen_code.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | expr: &Expr, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_expr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stack_level` [INFO] [stderr] --> src/gen_code.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | stack_level: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 124 | _stack_level: u8, [INFO] [stderr] | + [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `TAG_TUPLE` [INFO] [stderr] | [INFO] [stderr] 124 - stack_level: u8, [INFO] [stderr] 124 + heap::TAG_TUPLE: u8, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/heap.rs:434:11 [INFO] [stderr] | [INFO] [stderr] 434 | let mut basic_addr = heap.new_basic(3, [].iter_mut()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mama_rust` (lib) generated 8 warnings (run `cargo fix --lib -p mama_rust` to apply 5 suggestions) [INFO] [stderr] warning: `mama_rust` (lib test) generated 9 warnings (8 duplicates) (run `cargo fix --lib -p mama_rust --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `Expr` [INFO] [stderr] --> tests/virtual_machine_tests.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use mama_rust::syntax::{Ty, Expr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parse_prog` [INFO] [stderr] --> tests/virtual_machine_tests.rs:5:41 [INFO] [stderr] | [INFO] [stderr] 5 | use mama_rust::test_utils::{parse_expr, parse_prog}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mama_rust` (test "virtual_machine_tests") generated 2 warnings (run `cargo fix --test "virtual_machine_tests"` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mama_rust-b3518e333455a4f7) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test address_resolution::tests::test_resolve_simple_jump ... ok [INFO] [stdout] test heap::tests::alloc_retain_basic ... ok [INFO] [stdout] test address_resolution::tests::test_extract_symbolic_address ... ok [INFO] [stdout] test parser::tests::test_operator_precedence_complex ... ok [INFO] [stdout] test parser::tests::test_parse_comparison ... ok [INFO] [stdout] test parser::tests::test_parse_empty_tuple ... ok [INFO] [stdout] test parser::tests::test_parse_deref ... ok [INFO] [stdout] test parser::tests::test_parse_complex_expr ... ok [INFO] [stdout] test parser::tests::test_parse_function_application ... ok [INFO] [stdout] test parser::tests::test_parse_if_then_else ... ok [INFO] [stdout] test parser::tests::test_parse_addition ... ok [INFO] [stdout] test parser::tests::test_parse_match_multiple_cases ... ok [INFO] [stdout] test parser::tests::test_parse_constructor_application ... ok [INFO] [stdout] test parser::tests::test_parse_int ... ok [INFO] [stdout] test parser::tests::test_parse_let ... ok [INFO] [stdout] test parser::tests::test_parse_assignment ... ok [INFO] [stdout] test parser::tests::test_parse_fun_abstraction ... ok [INFO] [stdout] test parser::tests::test_parse_match ... ok [INFO] [stdout] test parser::tests::test_parse_let_tuple ... ok [INFO] [stdout] test parser::tests::test_parse_factorial ... ok [INFO] [stdout] test parser::tests::test_parse_let_rec ... ok [INFO] [stdout] test parser::tests::test_parse_single_paren ... ok [INFO] [stdout] test parser::tests::test_parse_type_function ... ok [INFO] [stdout] test parser::tests::test_parse_type_int ... ok [INFO] [stdout] test parser::tests::test_parse_match_with_guard ... ok [INFO] [stdout] test parser::tests::test_parse_ref_constructor ... ok [INFO] [stdout] test parser::tests::test_parse_sequence ... ok [INFO] [stdout] test parser::tests::test_parse_multiplication ... ok [INFO] [stdout] test parser::tests::test_parse_tuple ... ok [INFO] [stdout] test parser::tests::test_parse_prog_with_typedef ... ok [INFO] [stdout] test parser::tests::test_parse_type_product ... ok [INFO] [stdout] test parser::tests::test_parse_var ... ok [INFO] [stdout] test parser::tests::test_parse_subtraction ... ok [INFO] [stdout] test parser::tests::test_precedence ... ok [INFO] [stdout] test parser::tests::test_parse_nested_let ... ok [INFO] [stdout] test parser::tests::test_parse_typedef ... ok [INFO] [stdout] test heap::tests::alloc_collect_basic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mama_rust-9082c3cce63092f3) [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] [stderr] Running tests/virtual_machine_tests.rs (/opt/rustwide/target/debug/deps/virtual_machine_tests-c5fee60429c1458b) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test cbv_constructor ... ignored, Requires constructor implementation [INFO] [stdout] test cbv_tuples ... ignored, Requires tuple implementation [INFO] [stdout] test sum_two_ints ... ok [INFO] [stdout] test test_dont_collect_gp ... ignored, Requires tuple implementation [INFO] [stdout] test test_dont_collect_gp2 ... ignored, Requires tuple implementation [INFO] [stdout] test test_empty_tuple ... ignored, Requires tuple implementation [INFO] [stdout] test test_fact_tuple ... ignored, Requires tuple implementation [INFO] [stdout] test test_comparison_gt ... ok [INFO] [stdout] test test_assign_add ... ok [INFO] [stdout] test test_comparison_leq ... ok [INFO] [stdout] test cbv_let ... ok [INFO] [stdout] test test_assign ... ok [INFO] [stdout] test test_fun ... ok [INFO] [stdout] test cbv_application ... ok [INFO] [stdout] test test_call_and_use ... ok [INFO] [stdout] test test_call_arg2 ... ok [INFO] [stdout] test test_apply ... ok [INFO] [stdout] test test_match ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match2 ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match3 ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match_catch_all_guard ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match_fall_through ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match_guard_false ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_match_guard_true ... ignored, Requires pattern matching implementation [INFO] [stdout] test test_tuple ... ignored, Requires tuple implementation [INFO] [stdout] test test_if_then_else ... ok [INFO] [stdout] test test_let ... ok [INFO] [stdout] test test_call_arg ... ok [INFO] [stdout] test tail_lite ... ok [INFO] [stdout] test test_multiplication ... ok [INFO] [stdout] test test_subtraction ... ok [INFO] [stdout] test test_two_calls ... ok [INFO] [stdout] test test_under_supply ... ok [INFO] [stdout] test test_ref ... ok [INFO] [stdout] test test_nested_arithmetic ... ok [INFO] [stdout] test test_multi_call ... ok [INFO] [stdout] test test_factorial ... ok [INFO] [stdout] test test_let_apply ... ok [INFO] [stdout] test test_over_supply ... ok [INFO] [stdout] test tail_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 14 ignored; 0 measured; 0 filtered out; finished in 1.34s [INFO] [stdout] [INFO] [stderr] Doc-tests mama_rust [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" "f602bbcf6c19b1fe69608e336bf710c1ddf90970fc9e40e41ec2be89e80dbb3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f602bbcf6c19b1fe69608e336bf710c1ddf90970fc9e40e41ec2be89e80dbb3f", kill_on_drop: false }` [INFO] [stdout] f602bbcf6c19b1fe69608e336bf710c1ddf90970fc9e40e41ec2be89e80dbb3f