[INFO] cloning repository https://github.com/D3cl4n/zk-image-provenance
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/D3cl4n/zk-image-provenance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FD3cl4n%2Fzk-image-provenance", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FD3cl4n%2Fzk-image-provenance'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f15c9fa4bfd327e9146bc5c902a4d86dbbdbc755
[INFO] testing D3cl4n/zk-image-provenance against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FD3cl4n%2Fzk-image-provenance" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/D3cl4n/zk-image-provenance
[INFO] finished tweaking git repo https://github.com/D3cl4n/zk-image-provenance
[INFO] tweaked toml for git repo https://github.com/D3cl4n/zk-image-provenance written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/D3cl4n/zk-image-provenance on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/D3cl4n/zk-image-provenance 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea95551d14c735c257ce74beb4429629c30bdbbeb1da2f3f721ce318cbf0a7fd
[INFO] running `Command { std: "docker" "start" "-a" "ea95551d14c735c257ce74beb4429629c30bdbbeb1da2f3f721ce318cbf0a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea95551d14c735c257ce74beb4429629c30bdbbeb1da2f3f721ce318cbf0a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea95551d14c735c257ce74beb4429629c30bdbbeb1da2f3f721ce318cbf0a7fd", kill_on_drop: false }`
[INFO] [stdout] ea95551d14c735c257ce74beb4429629c30bdbbeb1da2f3f721ce318cbf0a7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d64472e7f13a5f26deeeb3b6eaa57268c5634853aed22359e4e74e08ff9b0c
[INFO] running `Command { std: "docker" "start" "-a" "f6d64472e7f13a5f26deeeb3b6eaa57268c5634853aed22359e4e74e08ff9b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling blake2b_simd v1.0.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling avif-serialize v0.8.8
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling halo2curves v0.9.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling zune-jpeg v0.5.12
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling pasta_curves v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling plonky2_maybe_rayon v1.0.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling halo2derive v0.2.0
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling fax v0.2.6
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling av1-grain v0.2.5
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling tabbycat v0.1.2
[INFO] [stderr]    Compiling halo2_proofs v0.3.2
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tiff v0.10.3
[INFO] [stderr]    Compiling exr v1.74.0
[INFO] [stderr]    Compiling ravif v0.12.0
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling image_provenance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/prover/greyscale.rs:5:67
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plonk::{Advice, TableColumn, Column, ConstraintSystem, Error, Instance, Selector, Expression},
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ImageCircuit` and `ImageDetails`
[INFO] [stdout]  --> src/main.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use crate::prover::image_circuit::{ImageDetails, ImageCircuit};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/verifier/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut base: F = F::ONE;
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/verifier/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut base: F = F::ONE;
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `crc` is never read
[INFO] [stdout]   --> src/png/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct PngChunk {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub crc: u32
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PngChunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/prover/sponge.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SpongeChipConfig {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 14 |     advice: [Column<Advice>; 4],
[INFO] [stdout] 15 |     instance: Column<Instance>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpongeChipConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expose_as_public` is never used
[INFO] [stdout]    --> src/prover/sponge.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub trait SpongeInstructions<F: PrimeField>: Chip<F> {
[INFO] [stdout]     |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn expose_as_public(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "f6d64472e7f13a5f26deeeb3b6eaa57268c5634853aed22359e4e74e08ff9b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d64472e7f13a5f26deeeb3b6eaa57268c5634853aed22359e4e74e08ff9b0c", kill_on_drop: false }`
[INFO] [stdout] f6d64472e7f13a5f26deeeb3b6eaa57268c5634853aed22359e4e74e08ff9b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6810b509fb01b87e2b0815ec3a1be0994263f1f4d2b7dd2b4821e3f1efcdce4
[INFO] running `Command { std: "docker" "start" "-a" "c6810b509fb01b87e2b0815ec3a1be0994263f1f4d2b7dd2b4821e3f1efcdce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_provenance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instance`
[INFO] [stdout]  --> src/prover/greyscale.rs:5:67
[INFO] [stdout]   |
[INFO] [stdout] 5 |     plonk::{Advice, TableColumn, Column, ConstraintSystem, Error, Instance, Selector, Expression},
[INFO] [stdout]   |                                                                   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ImageCircuit` and `ImageDetails`
[INFO] [stdout]  --> src/main.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use crate::prover::image_circuit::{ImageDetails, ImageCircuit};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/verifier/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut base: F = F::ONE;
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/verifier/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             let mut base: F = F::ONE;
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `crc` is never read
[INFO] [stdout]   --> src/png/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct PngChunk {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub crc: u32
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PngChunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instance` is never read
[INFO] [stdout]   --> src/prover/sponge.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct SpongeChipConfig {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 14 |     advice: [Column<Advice>; 4],
[INFO] [stdout] 15 |     instance: Column<Instance>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SpongeChipConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expose_as_public` is never used
[INFO] [stdout]    --> src/prover/sponge.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub trait SpongeInstructions<F: PrimeField>: Chip<F> {
[INFO] [stdout]     |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn expose_as_public(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "c6810b509fb01b87e2b0815ec3a1be0994263f1f4d2b7dd2b4821e3f1efcdce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6810b509fb01b87e2b0815ec3a1be0994263f1f4d2b7dd2b4821e3f1efcdce4", kill_on_drop: false }`
[INFO] [stdout] c6810b509fb01b87e2b0815ec3a1be0994263f1f4d2b7dd2b4821e3f1efcdce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c3af76592830fdef2651fb0650751dd1bff31ff2c29b1734221afb1dbfa556c
[INFO] running `Command { std: "docker" "start" "-a" "6c3af76592830fdef2651fb0650751dd1bff31ff2c29b1734221afb1dbfa556c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Instance`
[INFO] [stderr]  --> src/prover/greyscale.rs:5:67
[INFO] [stderr]   |
[INFO] [stderr] 5 |     plonk::{Advice, TableColumn, Column, ConstraintSystem, Error, Instance, Selector, Expression},
[INFO] [stderr]   |                                                                   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ImageCircuit` and `ImageDetails`
[INFO] [stderr]  --> src/main.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use crate::prover::image_circuit::{ImageDetails, ImageCircuit};
[INFO] [stderr]   |                                        ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/verifier/mod.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut base: F = F::ONE;
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> src/verifier/mod.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |             let mut base: F = F::ONE;
[INFO] [stderr]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `crc` is never read
[INFO] [stderr]   --> src/png/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct PngChunk {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub crc: u32
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PngChunk` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `instance` is never read
[INFO] [stderr]   --> src/prover/sponge.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct SpongeChipConfig {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] 14 |     advice: [Column<Advice>; 4],
[INFO] [stderr] 15 |     instance: Column<Instance>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SpongeChipConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `expose_as_public` is never used
[INFO] [stderr]    --> src/prover/sponge.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr]  99 | pub trait SpongeInstructions<F: PrimeField>: Chip<F> {
[INFO] [stderr]     |           ------------------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 103 |     fn expose_as_public(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `image_provenance` (bin "image_provenance" test) generated 7 warnings (run `cargo fix --bin "image_provenance" -p image_provenance --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_provenance-96f6194551b68140)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c3af76592830fdef2651fb0650751dd1bff31ff2c29b1734221afb1dbfa556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3af76592830fdef2651fb0650751dd1bff31ff2c29b1734221afb1dbfa556c", kill_on_drop: false }`
[INFO] [stdout] 6c3af76592830fdef2651fb0650751dd1bff31ff2c29b1734221afb1dbfa556c
