[INFO] cloning repository https://github.com/shanzson/Intro-to-Zk-using-Snarkjs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shanzson/Intro-to-Zk-using-Snarkjs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanzson%2FIntro-to-Zk-using-Snarkjs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanzson%2FIntro-to-Zk-using-Snarkjs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f119beaf742b707c6e7558a50ed22c8408e4c176
[INFO] building shanzson/Intro-to-Zk-using-Snarkjs against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshanzson%2FIntro-to-Zk-using-Snarkjs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shanzson/Intro-to-Zk-using-Snarkjs
[INFO] finished tweaking git repo https://github.com/shanzson/Intro-to-Zk-using-Snarkjs
[INFO] tweaked toml for git repo https://github.com/shanzson/Intro-to-Zk-using-Snarkjs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shanzson/Intro-to-Zk-using-Snarkjs on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shanzson/Intro-to-Zk-using-Snarkjs 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ccb4fad4ff049bcff20a533a0ad8b1c8c34fbca0b0fa1dc047bac173aaf7901f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.2
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[INFO] [stderr]    Compiling serde_derive v1.0.141
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[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling libm v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling num-bigint-dig v0.6.1
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
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[INFO] [stderr]    Compiling dirs v1.0.5
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[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.3
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[INFO] [stderr]    Compiling block-buffer v0.7.3
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[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling lz_fnv v0.1.2
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling wast v39.0.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling lalrpop-util v0.18.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling pest v2.2.1
[INFO] [stderr]    Compiling pest_meta v2.2.1
[INFO] [stderr]    Compiling pest_generator v2.2.1
[INFO] [stderr]    Compiling pest_derive v2.2.1
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling lalrpop v0.18.1
[INFO] [stderr]    Compiling handlebars v4.3.3
[INFO] [stderr]    Compiling program_structure v2.1.1 (/opt/rustwide/workdir/program_structure)
[INFO] [stderr]    Compiling circom_algebra v2.1.1 (/opt/rustwide/workdir/circom_algebra)
[INFO] [stderr]    Compiling constraint_writers v2.0.9 (/opt/rustwide/workdir/constraint_writers)
[INFO] [stderr]    Compiling type_analysis v2.1.0 (/opt/rustwide/workdir/type_analysis)
[INFO] [stderr]    Compiling constraint_list v2.0.9 (/opt/rustwide/workdir/constraint_list)
[INFO] [stdout] warning: value assigned to `round_id` is never read
[INFO] [stdout]    --> constraint_list/src/constraint_simplification.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 626 |         round_id += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dag v2.0.9 (/opt/rustwide/workdir/dag)
[INFO] [stderr]    Compiling code_producers v2.1.1 (/opt/rustwide/workdir/code_producers)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> dag/src/lib.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree {
[INFO] [stdout]    |                     ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling compiler v2.1.2 (/opt/rustwide/workdir/compiler)
[INFO] [stdout] warning: unused imports: `InstructionPointer` and `Instruction`
[INFO] [stdout]   --> compiler/src/intermediate_representation/mod.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use ir_interface::{Instruction, InstructionList, InstructionPointer};
[INFO] [stdout]    |                        ^^^^^^^^^^^                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CheckCompute` is never used
[INFO] [stdout]   --> compiler/src/intermediate_representation/ir_interface.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait CheckCompute {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> compiler/src/hir/analysis_utilities.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct GenericFunction {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:445:40
[INFO] [stdout]     |
[INFO] [stdout] 445 |     let c_folder_path = Path::new(c_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:459:42
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let js_folder_path = Path::new(js_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling constraint_generation v2.1.1 (/opt/rustwide/workdir/constraint_generation)
[INFO] [stderr]    Compiling parser v2.1.1 (/opt/rustwide/workdir/parser)
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> parser/src/errors.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct AnonymousCompError{
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 93 |     pub location: FileLocation,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]    --> parser/src/errors.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct TupleError{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 131 |     pub location: FileLocation,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> parser/src/include_logic.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |             file.clone().to_string()
[INFO] [stdout]     |                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling circom v2.1.2 (/opt/rustwide/workdir/circom)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.18.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "ccb4fad4ff049bcff20a533a0ad8b1c8c34fbca0b0fa1dc047bac173aaf7901f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb4fad4ff049bcff20a533a0ad8b1c8c34fbca0b0fa1dc047bac173aaf7901f", kill_on_drop: false }`
[INFO] [stdout] ccb4fad4ff049bcff20a533a0ad8b1c8c34fbca0b0fa1dc047bac173aaf7901f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721ce98ba33101b52f10d456679665f2d7f0de240c32209f38d76624bb8e7427
[INFO] running `Command { std: "docker" "start" "-a" "721ce98ba33101b52f10d456679665f2d7f0de240c32209f38d76624bb8e7427", kill_on_drop: false }`
[INFO] [stderr]    Compiling program_structure v2.1.1 (/opt/rustwide/workdir/program_structure)
[INFO] [stderr]    Compiling circom_algebra v2.1.1 (/opt/rustwide/workdir/circom_algebra)
[INFO] [stderr]    Compiling constant_tracking v2.0.0 (/opt/rustwide/workdir/constant_tracking)
[INFO] [stderr]    Compiling constraint_writers v2.0.9 (/opt/rustwide/workdir/constraint_writers)
[INFO] [stderr]    Compiling type_analysis v2.1.0 (/opt/rustwide/workdir/type_analysis)
[INFO] [stdout] warning: value assigned to `round_id` is never read
[INFO] [stdout]    --> constraint_list/src/constraint_simplification.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 626 |         round_id += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling constraint_list v2.0.9 (/opt/rustwide/workdir/constraint_list)
[INFO] [stderr]    Compiling dag v2.0.9 (/opt/rustwide/workdir/dag)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> dag/src/lib.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree {
[INFO] [stdout]    |                     ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling code_producers v2.1.1 (/opt/rustwide/workdir/code_producers)
[INFO] [stdout] warning: unused imports: `InstructionPointer` and `Instruction`
[INFO] [stdout]   --> compiler/src/intermediate_representation/mod.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use ir_interface::{Instruction, InstructionList, InstructionPointer};
[INFO] [stdout]    |                        ^^^^^^^^^^^                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CheckCompute` is never used
[INFO] [stdout]   --> compiler/src/intermediate_representation/ir_interface.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait CheckCompute {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> compiler/src/hir/analysis_utilities.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct GenericFunction {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:445:40
[INFO] [stdout]     |
[INFO] [stdout] 445 |     let c_folder_path = Path::new(c_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling compiler v2.1.2 (/opt/rustwide/workdir/compiler)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:459:42
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let js_folder_path = Path::new(js_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> parser/src/errors.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct AnonymousCompError{
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 93 |     pub location: FileLocation,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]    --> parser/src/errors.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct TupleError{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 131 |     pub location: FileLocation,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> parser/src/include_logic.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |             file.clone().to_string()
[INFO] [stdout]     |                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parser v2.1.1 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling constraint_generation v2.1.1 (/opt/rustwide/workdir/constraint_generation)
[INFO] [stderr]    Compiling circom v2.1.2 (/opt/rustwide/workdir/circom)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> dag/src/lib.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree {
[INFO] [stdout]    |                     ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new(dag: &DAG) -> Tree<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `round_id` is never read
[INFO] [stdout]    --> constraint_list/src/constraint_simplification.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 626 |         round_id += 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InstructionPointer` and `Instruction`
[INFO] [stdout]   --> compiler/src/intermediate_representation/mod.rs:18:24
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use ir_interface::{Instruction, InstructionList, InstructionPointer};
[INFO] [stdout]    |                        ^^^^^^^^^^^                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 3 arguments were supplied
[INFO] [stdout]    --> program_structure/src/utils/memory_slice.rs:354:19
[INFO] [stdout]     |
[INFO] [stdout] 354 |         let res = U32Slice::insert_values(&mut slice, &[2], &new_row);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^---------------------------- argument #4 of type `bool` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> program_structure/src/utils/memory_slice.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn insert_values(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |         is_strict:bool,
[INFO] [stdout]     |         --------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 354 |         let res = U32Slice::insert_values(&mut slice, &[2], &new_row, /* bool */);
[INFO] [stdout]     |                                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `program_structure` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `CheckCompute` is never used
[INFO] [stdout]   --> compiler/src/intermediate_representation/ir_interface.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait CheckCompute {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> compiler/src/hir/analysis_utilities.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct GenericFunction {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:445:40
[INFO] [stdout]     |
[INFO] [stdout] 445 |     let c_folder_path = Path::new(c_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> compiler/src/circuit_design/circuit.rs:459:42
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let js_folder_path = Path::new(js_folder.clone()).to_path_buf();
[INFO] [stdout]     |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]   --> parser/src/errors.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct AnonymousCompError{
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 93 |     pub location: FileLocation,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `location` is never read
[INFO] [stdout]    --> parser/src/errors.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct TupleError{
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 131 |     pub location: FileLocation,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> parser/src/include_logic.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |             file.clone().to_string()
[INFO] [stdout]     |                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "721ce98ba33101b52f10d456679665f2d7f0de240c32209f38d76624bb8e7427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721ce98ba33101b52f10d456679665f2d7f0de240c32209f38d76624bb8e7427", kill_on_drop: false }`
[INFO] [stdout] 721ce98ba33101b52f10d456679665f2d7f0de240c32209f38d76624bb8e7427
