[INFO] cloning repository https://github.com/emf99/zkSMT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emf99/zkSMT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femf99%2FzkSMT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femf99%2FzkSMT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0dc614f975e9461ddedbbf0c427db48f64b45da7
[INFO] checking emf99/zkSMT against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femf99%2FzkSMT" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emf99/zkSMT
[INFO] finished tweaking git repo https://github.com/emf99/zkSMT
[INFO] tweaked toml for git repo https://github.com/emf99/zkSMT written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emf99/zkSMT on toolchain 9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emf99/zkSMT 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" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic-cdk-macros v0.17.2
[INFO] [stderr]   Downloaded ic-cdk v0.17.2
[INFO] [stderr]   Downloaded ic-cdk-timers v0.11.0
[INFO] [stderr]   Downloaded candid v0.10.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fa61b580711f9cff8e5f57eaec30bb356f2b310f9f2ce12fd7166bf02113b71
[INFO] running `Command { std: "docker" "start" "-a" "0fa61b580711f9cff8e5f57eaec30bb356f2b310f9f2ce12fd7166bf02113b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fa61b580711f9cff8e5f57eaec30bb356f2b310f9f2ce12fd7166bf02113b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa61b580711f9cff8e5f57eaec30bb356f2b310f9f2ce12fd7166bf02113b71", kill_on_drop: false }`
[INFO] [stdout] 0fa61b580711f9cff8e5f57eaec30bb356f2b310f9f2ce12fd7166bf02113b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c11047b226f08a0210bf6f493ccb101df1a5fa9b696c901f6b80405cb7f2651
[INFO] running `Command { std: "docker" "start" "-a" "6c11047b226f08a0210bf6f493ccb101df1a5fa9b696c901f6b80405cb7f2651", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling syn v2.0.104
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[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling crc32fast v1.5.0
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[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
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[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]     Checking ark-serialize v0.4.2
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[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
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[INFO] [stderr]     Checking ark-relations v0.4.0
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[INFO] [stderr]     Checking ark-bn254 v0.4.0
[INFO] [stderr]     Checking ark-groth16 v0.4.0
[INFO] [stderr]     Checking zk_smt v0.1.0 (/opt/rustwide/workdir/zk_smt)
[INFO] [stderr]     Checking ss1_backend v0.1.0 (/opt/rustwide/workdir/src/ss1_backend)
[INFO] [stdout] warning: unused variable: `proof_json_str`
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:867:9
[INFO] [stdout]     |
[INFO] [stdout] 867 |     let proof_json_str = match String::from_utf8(proof_bytes) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proof_json_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_json_str`
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:905:9
[INFO] [stdout]     |
[INFO] [stdout] 905 |     let proof_json_str = match String::from_utf8(proof_bytes) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proof_json_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RealZKProof` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct RealZKProof {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Groth16Proof` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct Groth16Proof {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregationZKProofData` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct AggregationZKProofData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SMTElement` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct SMTElement {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_count_verification_key` is never used
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn load_count_verification_key() -> Result<VerifyingKey<Bn254>, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_sum_verification_key` is never used
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn load_sum_verification_key() -> Result<VerifyingKey<Bn254>, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifyRequest` is never constructed
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:384:8
[INFO] [stdout]     |
[INFO] [stdout] 384 | struct VerifyRequest {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_json_str`
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:867:9
[INFO] [stdout]     |
[INFO] [stdout] 867 |     let proof_json_str = match String::from_utf8(proof_bytes) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proof_json_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof_json_str`
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:905:9
[INFO] [stdout]     |
[INFO] [stdout] 905 |     let proof_json_str = match String::from_utf8(proof_bytes) {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proof_json_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RealZKProof` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct RealZKProof {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Groth16Proof` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct Groth16Proof {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AggregationZKProofData` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct AggregationZKProofData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SMTElement` is never constructed
[INFO] [stdout]   --> src/ss1_backend/src/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct SMTElement {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_count_verification_key` is never used
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn load_count_verification_key() -> Result<VerifyingKey<Bn254>, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_sum_verification_key` is never used
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn load_sum_verification_key() -> Result<VerifyingKey<Bn254>, String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifyRequest` is never constructed
[INFO] [stdout]    --> src/ss1_backend/src/lib.rs:384:8
[INFO] [stdout]     |
[INFO] [stdout] 384 | struct VerifyRequest {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.07s
[INFO] running `Command { std: "docker" "inspect" "6c11047b226f08a0210bf6f493ccb101df1a5fa9b696c901f6b80405cb7f2651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c11047b226f08a0210bf6f493ccb101df1a5fa9b696c901f6b80405cb7f2651", kill_on_drop: false }`
[INFO] [stdout] 6c11047b226f08a0210bf6f493ccb101df1a5fa9b696c901f6b80405cb7f2651