[INFO] cloning repository https://github.com/CleanPegasus/verkle-tree-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CleanPegasus/verkle-tree-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fverkle-tree-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fverkle-tree-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10dd012b73cd672c795489f302361a274acebc2b
[INFO] testing CleanPegasus/verkle-tree-rust against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fverkle-tree-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CleanPegasus/verkle-tree-rust on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CleanPegasus/verkle-tree-rust
[INFO] finished tweaking git repo https://github.com/CleanPegasus/verkle-tree-rust
[INFO] tweaked toml for git repo https://github.com/CleanPegasus/verkle-tree-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CleanPegasus/verkle-tree-rust 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46746e9e1da3219397751e9527564539098f31666b2ec9513bc5b41483ee85f1
[INFO] running `Command { std: "docker" "start" "-a" "46746e9e1da3219397751e9527564539098f31666b2ec9513bc5b41483ee85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46746e9e1da3219397751e9527564539098f31666b2ec9513bc5b41483ee85f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46746e9e1da3219397751e9527564539098f31666b2ec9513bc5b41483ee85f1", kill_on_drop: false }`
[INFO] [stdout] 46746e9e1da3219397751e9527564539098f31666b2ec9513bc5b41483ee85f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70af67058d51e4612d276d8ef0b9b79d3028a8fc263399f6d38d7111c04bea38
[INFO] running `Command { std: "docker" "start" "-a" "70af67058d51e4612d276d8ef0b9b79d3028a8fc263399f6d38d7111c04bea38", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling ark-poly v0.4.2
[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling ark-bls12-381 v0.4.0
[INFO] [stderr]    Compiling ark-test-curves v0.4.2
[INFO] [stderr]    Compiling kzg-commitment v0.1.3
[INFO] [stderr]    Compiling verkle-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/verkle_tree.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_position`
[INFO] [stdout]    --> src/verkle_tree.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |         for (i, &node_position) in node_positions.iter().enumerate() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.12s
[INFO] running `Command { std: "docker" "inspect" "70af67058d51e4612d276d8ef0b9b79d3028a8fc263399f6d38d7111c04bea38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70af67058d51e4612d276d8ef0b9b79d3028a8fc263399f6d38d7111c04bea38", kill_on_drop: false }`
[INFO] [stdout] 70af67058d51e4612d276d8ef0b9b79d3028a8fc263399f6d38d7111c04bea38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e51cf37a7cea52d6096d98c87c5684a0970629416ca99672ad6b6678b6e14d4
[INFO] running `Command { std: "docker" "start" "-a" "3e51cf37a7cea52d6096d98c87c5684a0970629416ca99672ad6b6678b6e14d4", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/verkle_tree.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling verkle-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node_position`
[INFO] [stdout]    --> src/verkle_tree.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |         for (i, &node_position) in node_positions.iter().enumerate() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/verkle_tree.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::SliceRandom`
[INFO] [stdout]  --> src/verkle_tree_test.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use rand::{prelude::SliceRandom, Rng};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_position`
[INFO] [stdout]    --> src/verkle_tree.rs:140:18
[INFO] [stdout]     |
[INFO] [stdout] 140 |         for (i, &node_position) in node_positions.iter().enumerate() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_position`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datas`
[INFO] [stdout]   --> src/verkle_tree_test.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let (tree, datas, length, width) = build_verkle_tree();
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "3e51cf37a7cea52d6096d98c87c5684a0970629416ca99672ad6b6678b6e14d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e51cf37a7cea52d6096d98c87c5684a0970629416ca99672ad6b6678b6e14d4", kill_on_drop: false }`
[INFO] [stdout] 3e51cf37a7cea52d6096d98c87c5684a0970629416ca99672ad6b6678b6e14d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d2390e2cbe8fb19b041f11aa8657e63949a2c51c5a9ccca063c8cd360125bfb
[INFO] running `Command { std: "docker" "start" "-a" "4d2390e2cbe8fb19b041f11aa8657e63949a2c51c5a9ccca063c8cd360125bfb", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stderr]  --> src/verkle_tree.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_position`
[INFO] [stderr]    --> src/verkle_tree.rs:140:18
[INFO] [stderr]     |
[INFO] [stderr] 140 |         for (i, &node_position) in node_positions.iter().enumerate() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_position`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude::SliceRandom`
[INFO] [stderr]  --> src/verkle_tree_test.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use rand::{prelude::SliceRandom, Rng};
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `datas`
[INFO] [stderr]   --> src/verkle_tree_test.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (tree, datas, length, width) = build_verkle_tree();
[INFO] [stderr]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datas`
[INFO] [stderr] 
[INFO] [stderr] warning: `verkle-tree` (lib) generated 2 warnings (run `cargo fix --lib -p verkle-tree` to apply 1 suggestion)
[INFO] [stderr] warning: `verkle-tree` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p verkle-tree --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/verkle_tree-a22e2e78921010ed)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test verkle_tree_test::tests::test_build_tree ... ok
[INFO] [stdout] test verkle_tree_test::tests::test_invalid_proof_verification ... ok
[INFO] [stdout] test verkle_tree_test::tests::test_generate_proof ... ok
[INFO] [stdout] test verkle_tree_test::tests::test_verify_proof ... ok
[INFO] [stdout] test verkle_tree_test::tests::test_generate_invalid_proof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests verkle_tree
[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" "4d2390e2cbe8fb19b041f11aa8657e63949a2c51c5a9ccca063c8cd360125bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2390e2cbe8fb19b041f11aa8657e63949a2c51c5a9ccca063c8cd360125bfb", kill_on_drop: false }`
[INFO] [stdout] 4d2390e2cbe8fb19b041f11aa8657e63949a2c51c5a9ccca063c8cd360125bfb