[INFO] cloning repository https://github.com/rjnagel64/CS703-Project-Fa23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rjnagel64/CS703-Project-Fa23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjnagel64%2FCS703-Project-Fa23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjnagel64%2FCS703-Project-Fa23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4b8b473bb83c21daabc7e4b1b923fa511ad015e [INFO] checking rjnagel64/CS703-Project-Fa23 against nightly-2024-02-05 for check-cfg-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjnagel64%2FCS703-Project-Fa23" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rjnagel64/CS703-Project-Fa23 on toolchain nightly-2024-02-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rjnagel64/CS703-Project-Fa23 [INFO] finished tweaking git repo https://github.com/rjnagel64/CS703-Project-Fa23 [INFO] tweaked toml for git repo https://github.com/rjnagel64/CS703-Project-Fa23 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rjnagel64/CS703-Project-Fa23 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symbol_table v0.2.0 [INFO] [stderr] Downloaded symbolic_expressions v5.0.3 [INFO] [stderr] Downloaded egg v0.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21a239a716ad3b6e49a2d83ab5e542c33a7b625b2492487477b98d172e97a329 [INFO] running `Command { std: "docker" "start" "-a" "21a239a716ad3b6e49a2d83ab5e542c33a7b625b2492487477b98d172e97a329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21a239a716ad3b6e49a2d83ab5e542c33a7b625b2492487477b98d172e97a329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a239a716ad3b6e49a2d83ab5e542c33a7b625b2492487477b98d172e97a329", kill_on_drop: false }` [INFO] [stdout] 21a239a716ad3b6e49a2d83ab5e542c33a7b625b2492487477b98d172e97a329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0dc4b997fa77bdbf69363e8ac66752f687d2ba6a6e2a2271e63a552ae74f42a [INFO] running `Command { std: "docker" "start" "-a" "e0dc4b997fa77bdbf69363e8ac66752f687d2ba6a6e2a2271e63a552ae74f42a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.7.7 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking symbol_table v0.2.0 [INFO] [stderr] Checking symbolic_expressions v5.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking lalrpop-util v0.20.0 [INFO] [stderr] Checking egg v0.9.5 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Compiling project v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `BBStmt` is never used [INFO] [stdout] --> src/egraph.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | enum BBStmt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BB` is never constructed [INFO] [stdout] --> src/egraph.rs:402:8 [INFO] [stdout] | [INFO] [stdout] 402 | struct BB(Vec); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BBTree` is never used [INFO] [stdout] --> src/egraph.rs:404:6 [INFO] [stdout] | [INFO] [stdout] 404 | enum BBTree { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IfTree` is never constructed [INFO] [stdout] --> src/egraph.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | struct IfTree { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WhileTree` is never constructed [INFO] [stdout] --> src/egraph.rs:418:8 [INFO] [stdout] | [INFO] [stdout] 418 | struct WhileTree { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `push_stmt` are never used [INFO] [stdout] --> src/egraph.rs:426:8 [INFO] [stdout] | [INFO] [stdout] 425 | impl BB { [INFO] [stdout] | ------- associated items in this implementation [INFO] [stdout] 426 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 430 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:436:8 [INFO] [stdout] | [INFO] [stdout] 435 | impl IfTree { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 436 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:442:8 [INFO] [stdout] | [INFO] [stdout] 441 | impl WhileTree { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 442 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:448:8 [INFO] [stdout] | [INFO] [stdout] 447 | impl BBTree { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 448 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `program_build_bb_tree` is never used [INFO] [stdout] --> src/egraph.rs:457:4 [INFO] [stdout] | [INFO] [stdout] 457 | fn program_build_bb_tree(prog: &Program) -> BBTree { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `block_build_bb_tree` is never used [INFO] [stdout] --> src/egraph.rs:461:4 [INFO] [stdout] | [INFO] [stdout] 461 | fn block_build_bb_tree(block: &Block) -> BBTree { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BBStmt` is never used [INFO] [stdout] --> src/egraph.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | enum BBStmt { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BB` is never constructed [INFO] [stdout] --> src/egraph.rs:402:8 [INFO] [stdout] | [INFO] [stdout] 402 | struct BB(Vec); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BBTree` is never used [INFO] [stdout] --> src/egraph.rs:404:6 [INFO] [stdout] | [INFO] [stdout] 404 | enum BBTree { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IfTree` is never constructed [INFO] [stdout] --> src/egraph.rs:410:8 [INFO] [stdout] | [INFO] [stdout] 410 | struct IfTree { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WhileTree` is never constructed [INFO] [stdout] --> src/egraph.rs:418:8 [INFO] [stdout] | [INFO] [stdout] 418 | struct WhileTree { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `push_stmt` are never used [INFO] [stdout] --> src/egraph.rs:426:8 [INFO] [stdout] | [INFO] [stdout] 425 | impl BB { [INFO] [stdout] | ------- associated items in this implementation [INFO] [stdout] 426 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 430 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:436:8 [INFO] [stdout] | [INFO] [stdout] 435 | impl IfTree { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 436 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:442:8 [INFO] [stdout] | [INFO] [stdout] 441 | impl WhileTree { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 442 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `push_stmt` is never used [INFO] [stdout] --> src/egraph.rs:448:8 [INFO] [stdout] | [INFO] [stdout] 447 | impl BBTree { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 448 | fn push_stmt(&mut self, stmt: BBStmt) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `program_build_bb_tree` is never used [INFO] [stdout] --> src/egraph.rs:457:4 [INFO] [stdout] | [INFO] [stdout] 457 | fn program_build_bb_tree(prog: &Program) -> BBTree { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `block_build_bb_tree` is never used [INFO] [stdout] --> src/egraph.rs:461:4 [INFO] [stdout] | [INFO] [stdout] 461 | fn block_build_bb_tree(block: &Block) -> BBTree { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.30s [INFO] running `Command { std: "docker" "inspect" "e0dc4b997fa77bdbf69363e8ac66752f687d2ba6a6e2a2271e63a552ae74f42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0dc4b997fa77bdbf69363e8ac66752f687d2ba6a6e2a2271e63a552ae74f42a", kill_on_drop: false }` [INFO] [stdout] e0dc4b997fa77bdbf69363e8ac66752f687d2ba6a6e2a2271e63a552ae74f42a