[INFO] fetching crate zk_hack_pendzl_lang_codegen 0.0.1...
[INFO] checking zk_hack_pendzl_lang_codegen-0.0.1 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate zk_hack_pendzl_lang_codegen 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zk_hack_pendzl_lang_codegen 0.0.1
[INFO] finished tweaking crates.io crate zk_hack_pendzl_lang_codegen 0.0.1
[INFO] tweaked toml for crates.io crate zk_hack_pendzl_lang_codegen 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zk_hack_pendzl_lang_codegen 0.0.1 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to highest compatible versions
[INFO] [stderr]       Adding blake2 v0.10.6 (available: v0.11.0)
[INFO] [stderr]       Adding cargo_metadata v0.13.1 (available: v0.23.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding ink_ir v4.3.0 (available: v5.1.1)
[INFO] [stderr]       Adding ink_primitives v4.3.0 (available: v5.1.1)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] [stderr]       Adding syn v1.0.109 (available: v3.0.9)
[INFO] [stderr]       Adding synstructure v0.12.6 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ink_ir v4.3.0
[INFO] [stderr]   Downloaded ink_prelude v4.3.0
[INFO] [stderr]   Downloaded cargo_metadata v0.13.1
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] [stderr]   Downloaded ink_primitives v4.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f
[INFO] running `Command { std: "docker" "start" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking unicode-ident v1.0.27
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking konst_macro_rules v0.2.19
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling camino v1.2.6
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking either v1.19.0
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]     Checking ink_prelude v4.3.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking xxhash-rust v0.8.19
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]     Checking konst v0.2.20
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking unwrap v1.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling toml_edit v0.25.17+spec-1.1.0
[INFO] [stderr]     Checking const_format v0.2.36
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking ink_ir v4.3.0
[INFO] [stderr]     Checking synstructure v0.12.6
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking cargo_metadata v0.13.1
[INFO] [stderr]     Checking ink_primitives v4.3.0
[INFO] [stderr]     Checking zk_hack_pendzl_lang_codegen v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/internal.rs:161:10
[INFO] [stdout]     |
[INFO] [stdout] 161 |     List(MetaList),
[INFO] [stdout]     |     ---- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 161 -     List(MetaList),
[INFO] [stdout] 161 +     List(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attributes` is never constructed
[INFO] [stdout]    --> src/internal.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub(crate) struct Attributes(Vec<syn::Attribute>);
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/internal.rs:161:10
[INFO] [stdout]     |
[INFO] [stdout] 161 |     List(MetaList),
[INFO] [stdout]     |     ---- ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 161 -     List(MetaList),
[INFO] [stdout] 161 +     List(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attributes` is never constructed
[INFO] [stdout]    --> src/internal.rs:201:19
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub(crate) struct Attributes(Vec<syn::Attribute>);
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `cargo_metadata`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.cargo_metadata]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `cargo_metadata`
[INFO] [stderr] warning: unused dependency `fs2`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.fs2]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `fs2`
[INFO] [stderr] warning: unused dependency `heck`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.heck]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `heck`
[INFO] [stderr] warning: unused dependency `ink_ir`
[INFO] [stderr]   --> Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | [dependencies.ink_ir]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `ink_ir`
[INFO] [stderr] warning: unused dependency `ink_primitives`
[INFO] [stderr]   --> Cargo.toml:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | [dependencies.ink_primitives]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `ink_primitives`
[INFO] [stderr] warning: unused dependency `unwrap`
[INFO] [stderr]   --> Cargo.toml:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 | [dependencies.unwrap]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `unwrap`
[INFO] [stderr] warning: `zk_hack_pendzl_lang_codegen` (manifest) generated 6 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.89s
[INFO] running `Command { std: "docker" "inspect" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f", kill_on_drop: false }`
[INFO] [stdout] d10d0140b34c26d802f85ed232220d2b73dd4e291bec7cb1abc47239878ffe9f
