[INFO] fetching crate clvm_tools_rs 0.1.33...
[INFO] checking clvm_tools_rs-0.1.33 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate clvm_tools_rs 0.1.33 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate clvm_tools_rs 0.1.33 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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-tc2/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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce16757518d28e30e2114c0fe5e1660bb25c2f8dd5b107a95250d23c7423b102
[INFO] running `Command { std: "docker" "start" "-a" "ce16757518d28e30e2114c0fe5e1660bb25c2f8dd5b107a95250d23c7423b102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce16757518d28e30e2114c0fe5e1660bb25c2f8dd5b107a95250d23c7423b102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce16757518d28e30e2114c0fe5e1660bb25c2f8dd5b107a95250d23c7423b102", kill_on_drop: false }`
[INFO] [stdout] ce16757518d28e30e2114c0fe5e1660bb25c2f8dd5b107a95250d23c7423b102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b8182e0a25b839a4fe9f8e166467dffadd70f7b0cae728ab78264c4b86f5ddd
[INFO] running `Command { std: "docker" "start" "-a" "9b8182e0a25b839a4fe9f8e166467dffadd70f7b0cae728ab78264c4b86f5ddd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.7
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[INFO] [stderr]     Checking clvm_tools_rs v0.1.33 (/opt/rustwide/workdir)
[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 15.17s
[INFO] running `Command { std: "docker" "inspect" "9b8182e0a25b839a4fe9f8e166467dffadd70f7b0cae728ab78264c4b86f5ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8182e0a25b839a4fe9f8e166467dffadd70f7b0cae728ab78264c4b86f5ddd", kill_on_drop: false }`
[INFO] [stdout] 9b8182e0a25b839a4fe9f8e166467dffadd70f7b0cae728ab78264c4b86f5ddd
