[INFO] cloning repository https://github.com/fernantho/proof-id-backend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fernantho/proof-id-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffernantho%2Fproof-id-backend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffernantho%2Fproof-id-backend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23dcf713c328d7821ef879b158dc314a46f92325 [INFO] checking fernantho/proof-id-backend against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffernantho%2Fproof-id-backend" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fernantho/proof-id-backend on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fernantho/proof-id-backend [INFO] finished tweaking git repo https://github.com/fernantho/proof-id-backend [INFO] tweaked toml for git repo https://github.com/fernantho/proof-id-backend written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fernantho/proof-id-backend 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded codespan v0.9.5 [INFO] [stderr] Downloaded lz_fnv v0.1.2 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded num-bigint-dig v0.6.1 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] [stderr] Downloaded serde v1.0.141 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded wast v39.0.0 [INFO] [stderr] Downloaded handlebars v4.3.3 [INFO] [stderr] Downloaded libm v0.2.3 [INFO] [stderr] Downloaded serde_derive v1.0.141 [INFO] [stderr] Downloaded lalrpop v0.18.1 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded lalrpop-util v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ededb73320ffe2c201cf252015e1cc3dcdc3a89354f640efd881c5ace38668a [INFO] running `Command { std: "docker" "start" "-a" "6ededb73320ffe2c201cf252015e1cc3dcdc3a89354f640efd881c5ace38668a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ededb73320ffe2c201cf252015e1cc3dcdc3a89354f640efd881c5ace38668a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ededb73320ffe2c201cf252015e1cc3dcdc3a89354f640efd881c5ace38668a", kill_on_drop: false }` [INFO] [stdout] 6ededb73320ffe2c201cf252015e1cc3dcdc3a89354f640efd881c5ace38668a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58a331bf597b7f6d9d7bd67ff8aee77302a1d6e1f66c7a1e3d4ebfd707b8b736 [INFO] running `Command { std: "docker" "start" "-a" "58a331bf597b7f6d9d7bd67ff8aee77302a1d6e1f66c7a1e3d4ebfd707b8b736", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.141 [INFO] [stderr] Compiling serde v1.0.141 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling libm v0.2.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking constant_tracking v2.0.0 (/opt/rustwide/workdir/constant_tracking) [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking codespan-reporting v0.9.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking codespan v0.9.5 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking lz_fnv v0.1.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking lalrpop-util v0.18.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking wast v39.0.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling string_cache v0.7.5 [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] Checking handlebars v4.3.3 [INFO] [stderr] Compiling lalrpop v0.18.1 [INFO] [stderr] Checking program_structure v2.0.8 (/opt/rustwide/workdir/program_structure) [INFO] [stderr] Checking circom_algebra v2.0.7 (/opt/rustwide/workdir/circom_algebra) [INFO] [stderr] Checking constraint_writers v2.0.6 (/opt/rustwide/workdir/constraint_writers) [INFO] [stderr] Checking type_analysis v2.0.8 (/opt/rustwide/workdir/type_analysis) [INFO] [stderr] Checking constraint_list v2.0.7 (/opt/rustwide/workdir/constraint_list) [INFO] [stderr] Checking dag v2.0.8 (/opt/rustwide/workdir/dag) [INFO] [stderr] Checking code_producers v2.0.8 (/opt/rustwide/workdir/code_producers) [INFO] [stderr] Checking compiler v2.0.8 (/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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_compute_in` is never used [INFO] [stdout] --> compiler/src/intermediate_representation/ir_interface.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait CheckCompute { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 34 | fn has_compute_in(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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:441:40 [INFO] [stdout] | [INFO] [stdout] 441 | 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:455:42 [INFO] [stdout] | [INFO] [stdout] 455 | 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_compute_in` is never used [INFO] [stdout] --> compiler/src/intermediate_representation/ir_interface.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait CheckCompute { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 34 | fn has_compute_in(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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:441:40 [INFO] [stdout] | [INFO] [stdout] 441 | 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:455:42 [INFO] [stdout] | [INFO] [stdout] 455 | 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking constraint_generation v2.0.8 (/opt/rustwide/workdir/constraint_generation) [INFO] [stdout] warning: unused import: `num_bigint::BigInt` [INFO] [stdout] --> constraint_generation/src/environment_utils/slice_types.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use num_bigint::BigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_bigint::BigInt` [INFO] [stdout] --> constraint_generation/src/environment_utils/slice_types.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use num_bigint::BigInt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parser v2.0.8 (/opt/rustwide/workdir/parser) [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] [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking circom v2.0.8 (/opt/rustwide/workdir/circom) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.61s [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 2` [INFO] running `Command { std: "docker" "inspect" "58a331bf597b7f6d9d7bd67ff8aee77302a1d6e1f66c7a1e3d4ebfd707b8b736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a331bf597b7f6d9d7bd67ff8aee77302a1d6e1f66c7a1e3d4ebfd707b8b736", kill_on_drop: false }` [INFO] [stdout] 58a331bf597b7f6d9d7bd67ff8aee77302a1d6e1f66c7a1e3d4ebfd707b8b736