[INFO] cloning repository https://github.com/Sumit0673/circom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sumit0673/circom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumit0673%2Fcircom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumit0673%2Fcircom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a27234916dc051a0bf4b799eaac459ea26900da [INFO] building Sumit0673/circom against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSumit0673%2Fcircom" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sumit0673/circom [INFO] finished tweaking git repo https://github.com/Sumit0673/circom [INFO] tweaked toml for git repo https://github.com/Sumit0673/circom written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sumit0673/circom on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sumit0673/circom 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.141 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded sha-1 v0.10.0 [INFO] [stderr] Downloaded codespan v0.9.5 [INFO] [stderr] Downloaded ena v0.14.2 [INFO] [stderr] Downloaded pest_generator v2.2.1 [INFO] [stderr] Downloaded io-lifetimes v1.0.10 [INFO] [stderr] Downloaded ucd-trie v0.1.4 [INFO] [stderr] Downloaded handlebars v4.3.3 [INFO] [stderr] Downloaded pest v2.2.1 [INFO] [stderr] Downloaded wast v39.0.0 [INFO] [stderr] Downloaded num-bigint-dig v0.6.1 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded libm v0.2.3 [INFO] [stderr] Downloaded serde v1.0.141 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] [stderr] Downloaded getrandom v0.2.9 [INFO] [stderr] Downloaded pest_meta v2.2.1 [INFO] [stderr] Downloaded pest_derive v2.2.1 [INFO] [stderr] Downloaded lz_fnv v0.1.2 [INFO] [stderr] Downloaded linux-raw-sys v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b59d1c5491c7967b23ecf6c2e7d50a0988aa4face64d4941331e06946164b1fd [INFO] running `Command { std: "docker" "start" "-a" "b59d1c5491c7967b23ecf6c2e7d50a0988aa4face64d4941331e06946164b1fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b59d1c5491c7967b23ecf6c2e7d50a0988aa4face64d4941331e06946164b1fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59d1c5491c7967b23ecf6c2e7d50a0988aa4face64d4941331e06946164b1fd", kill_on_drop: false }` [INFO] [stdout] b59d1c5491c7967b23ecf6c2e7d50a0988aa4face64d4941331e06946164b1fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c405768e726bd5436e8e739a8d4b1e3d58c107d61b8d396556016ca90182441b [INFO] running `Command { std: "docker" "start" "-a" "c405768e726bd5436e8e739a8d4b1e3d58c107d61b8d396556016ca90182441b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] 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[stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.7 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling codespan v0.9.5 [INFO] [stderr] Compiling constant_tracking v2.0.0 (/opt/rustwide/workdir/constant_tracking) [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling lz_fnv v0.1.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling exitcode v1.1.2 [INFO] [stderr] Compiling wast v39.0.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Compiling pest v2.2.1 [INFO] [stderr] Compiling circom_algebra v2.2.0 (/opt/rustwide/workdir/circom_algebra) [INFO] [stderr] Compiling pest_meta v2.2.1 [INFO] [stderr] Compiling constraint_writers v2.1.8 (/opt/rustwide/workdir/constraint_writers) [INFO] [stderr] Compiling pest_generator v2.2.1 [INFO] [stderr] Compiling program_structure v2.2.1 (/opt/rustwide/workdir/program_structure) [INFO] [stderr] Compiling constraint_list v2.1.8 (/opt/rustwide/workdir/constraint_list) [INFO] [stderr] Compiling type_analysis v2.2.1 (/opt/rustwide/workdir/type_analysis) [INFO] [stderr] Compiling pest_derive v2.2.1 [INFO] [stderr] Compiling handlebars v4.3.3 [INFO] [stderr] Compiling dag v2.2.0 (/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 v2.2.1 (/opt/rustwide/workdir/code_producers) [INFO] [stderr] Compiling compiler v2.2.1 (/opt/rustwide/workdir/compiler) [INFO] [stdout] warning: variable `prev` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut prev = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `offset` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut offset = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | prev = signal.offset; [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: value assigned to `offset` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | offset = signal.lengths.iter().fold(signal.size, |p, c| p * (*c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> compiler/src/hir/analysis_utilities.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct GenericFunction { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 18 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling constraint_generation v2.2.1 (/opt/rustwide/workdir/constraint_generation) [INFO] [stdout] warning: fields `full_name`, `dag_offset`, and `dag_jump` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BusConnexion{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 9 | pub full_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | pub inspect: BusData, [INFO] [stdout] 11 | pub dag_offset: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | pub dag_jump: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `report_name` and `bus_id` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ExecutedBus { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 17 | pub bus_name: String, [INFO] [stdout] 18 | pub report_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub bus_id: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct BusData { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 44 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tag_access` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct AccessingInformation { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 82 | pub tag_access: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parser v2.2.1 (/opt/rustwide/workdir/parser) [INFO] [stderr] Compiling circom v2.2.1 (/opt/rustwide/workdir/circom) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "c405768e726bd5436e8e739a8d4b1e3d58c107d61b8d396556016ca90182441b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c405768e726bd5436e8e739a8d4b1e3d58c107d61b8d396556016ca90182441b", kill_on_drop: false }` [INFO] [stdout] c405768e726bd5436e8e739a8d4b1e3d58c107d61b8d396556016ca90182441b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62c2801f0d1ab10eb1b083fb5280bc4538e3963cb6ebc7e52432ef6573cf2b40 [INFO] running `Command { std: "docker" "start" "-a" "62c2801f0d1ab10eb1b083fb5280bc4538e3963cb6ebc7e52432ef6573cf2b40", kill_on_drop: false }` [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: variable `prev` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut prev = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `offset` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut offset = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | prev = signal.offset; [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: value assigned to `offset` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | offset = signal.lengths.iter().fold(signal.size, |p, c| p * (*c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> compiler/src/hir/analysis_utilities.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct GenericFunction { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 18 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling constraint_generation v2.2.1 (/opt/rustwide/workdir/constraint_generation) [INFO] [stderr] Compiling dag v2.2.0 (/opt/rustwide/workdir/dag) [INFO] [stdout] warning: fields `full_name`, `dag_offset`, and `dag_jump` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BusConnexion{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 9 | pub full_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | pub inspect: BusData, [INFO] [stdout] 11 | pub dag_offset: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | pub dag_jump: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `report_name` and `bus_id` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ExecutedBus { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 17 | pub bus_name: String, [INFO] [stdout] 18 | pub report_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub bus_id: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct BusData { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 44 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tag_access` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct AccessingInformation { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 82 | pub tag_access: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling compiler v2.2.1 (/opt/rustwide/workdir/compiler) [INFO] [stderr] Compiling code_producers v2.2.1 (/opt/rustwide/workdir/code_producers) [INFO] [stderr] Compiling constraint_list v2.1.8 (/opt/rustwide/workdir/constraint_list) [INFO] [stderr] Compiling constraint_writers v2.1.8 (/opt/rustwide/workdir/constraint_writers) [INFO] [stderr] Compiling circom_algebra v2.2.0 (/opt/rustwide/workdir/circom_algebra) [INFO] [stderr] Compiling type_analysis v2.2.1 (/opt/rustwide/workdir/type_analysis) [INFO] [stderr] Compiling program_structure v2.2.1 (/opt/rustwide/workdir/program_structure) [INFO] [stderr] Compiling constant_tracking v2.0.0 (/opt/rustwide/workdir/constant_tracking) [INFO] [stderr] Compiling parser v2.2.1 (/opt/rustwide/workdir/parser) [INFO] [stderr] Compiling circom v2.2.1 (/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: fields `full_name`, `dag_offset`, and `dag_jump` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct BusConnexion{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 9 | pub full_name: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | pub inspect: BusData, [INFO] [stdout] 11 | pub dag_offset: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | pub dag_jump: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `report_name` and `bus_id` are never read [INFO] [stdout] --> constraint_generation/src/execution_data/executed_bus.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct ExecutedBus { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 17 | pub bus_name: String, [INFO] [stdout] 18 | pub report_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub bus_id: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct BusData { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 44 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tag_access` is never read [INFO] [stdout] --> constraint_generation/src/execution_data/type_definitions.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct AccessingInformation { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 82 | pub tag_access: Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prev` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut prev = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_prev` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `offset` is assigned to, but never used [INFO] [stdout] --> compiler/src/circuit_design/build.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut offset = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_offset` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `prev` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | prev = signal.offset; [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: value assigned to `offset` is never read [INFO] [stdout] --> compiler/src/circuit_design/build.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | offset = signal.lengths.iter().fold(signal.size, |p, c| p * (*c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> compiler/src/hir/analysis_utilities.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct GenericFunction { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 18 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.31s [INFO] running `Command { std: "docker" "inspect" "62c2801f0d1ab10eb1b083fb5280bc4538e3963cb6ebc7e52432ef6573cf2b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c2801f0d1ab10eb1b083fb5280bc4538e3963cb6ebc7e52432ef6573cf2b40", kill_on_drop: false }` [INFO] [stdout] 62c2801f0d1ab10eb1b083fb5280bc4538e3963cb6ebc7e52432ef6573cf2b40