[INFO] fetching crate clvm_tools_rs 0.1.33...
[INFO] checking clvm_tools_rs-0.1.33 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate clvm_tools_rs 0.1.33 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate clvm_tools_rs 0.1.33 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clvm_tools_rs 0.1.33
[INFO] finished tweaking crates.io crate clvm_tools_rs 0.1.33
[INFO] tweaked toml for crates.io crate clvm_tools_rs 0.1.33 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate clvm_tools_rs 0.1.33 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HashMap<AllocatorRefOrTreeHash, i32>` instead of borrowing the inner type
[INFO] [stdout]    --> src/classic/clvm_tools/stages/stage_2/optimize.rs:638:71
[INFO] [stdout]     |
[INFO] [stdout] 638 |         let memo: &HashMap<AllocatorRefOrTreeHash, NodePtr> = memo_ref.borrow();
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HashMap<AllocatorRefOrTreeHash, i32>` instead of borrowing the inner type
[INFO] [stdout]    --> src/classic/clvm_tools/stages/stage_2/optimize.rs:648:71
[INFO] [stdout]     |
[INFO] [stdout] 648 |         let memo: &HashMap<AllocatorRefOrTreeHash, NodePtr> = memo_ref.borrow();
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HelperForm` instead of borrowing the inner type
[INFO] [stdout]   --> src/compiler/codegen.rs:94:36
[INFO] [stdout]    |
[INFO] [stdout] 94 |         helper_atom(helper_array[s].borrow())
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&compiler::sexp::SExp` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/compiler.rs:475:45
[INFO] [stdout]     |
[INFO] [stdout] 475 |             match (is_apply(&lst[0]), lst[1].borrow(), lst[2].proper_list()) {
[INFO] [stdout]     |                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&compiler::sexp::SExp` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/compiler.rs:495:77
[INFO] [stdout]     |
[INFO] [stdout] 495 |         if let (SExp::Atom(_, a), SExp::Atom(_, cap)) = (head.borrow(), l[0].borrow()) {
[INFO] [stdout]     |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&CompileForm` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/frontend.rs:765:47
[INFO] [stdout]     |
[INFO] [stdout] 765 |             let compiled_val: &CompileForm = v.borrow();
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&SExpParseState` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/sexp.rs:784:57
[INFO] [stdout]     |
[INFO] [stdout] 784 |         match parse_sexp_step(start.clone(), parse_state.borrow(), this_char) {
[INFO] [stdout]     |                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HashMap<AllocatorRefOrTreeHash, i32>` instead of borrowing the inner type
[INFO] [stdout]    --> src/classic/clvm_tools/stages/stage_2/optimize.rs:638:71
[INFO] [stdout]     |
[INFO] [stdout] 638 |         let memo: &HashMap<AllocatorRefOrTreeHash, NodePtr> = memo_ref.borrow();
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HashMap<AllocatorRefOrTreeHash, i32>` instead of borrowing the inner type
[INFO] [stdout]    --> src/classic/clvm_tools/stages/stage_2/optimize.rs:648:71
[INFO] [stdout]     |
[INFO] [stdout] 648 |         let memo: &HashMap<AllocatorRefOrTreeHash, NodePtr> = memo_ref.borrow();
[INFO] [stdout]     |                                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&HelperForm` instead of borrowing the inner type
[INFO] [stdout]   --> src/compiler/codegen.rs:94:36
[INFO] [stdout]    |
[INFO] [stdout] 94 |         helper_atom(helper_array[s].borrow())
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&compiler::sexp::SExp` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/compiler.rs:475:45
[INFO] [stdout]     |
[INFO] [stdout] 475 |             match (is_apply(&lst[0]), lst[1].borrow(), lst[2].proper_list()) {
[INFO] [stdout]     |                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&compiler::sexp::SExp` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/compiler.rs:495:77
[INFO] [stdout]     |
[INFO] [stdout] 495 |         if let (SExp::Atom(_, a), SExp::Atom(_, cap)) = (head.borrow(), l[0].borrow()) {
[INFO] [stdout]     |                                                                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&CompileForm` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/frontend.rs:765:47
[INFO] [stdout]     |
[INFO] [stdout] 765 |             let compiled_val: &CompileForm = v.borrow();
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.borrow()` on a double reference, which returns `&SExpParseState` instead of borrowing the inner type
[INFO] [stdout]    --> src/compiler/sexp.rs:784:57
[INFO] [stdout]     |
[INFO] [stdout] 784 |         match parse_sexp_step(start.clone(), parse_state.borrow(), this_char) {
[INFO] [stdout]     |                                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.44s
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[INFO] [stdout] 0f71946bd24703982a6b77ba9abe5920ce6d1eff62a2febfef4cbdc747b5e9f7
