[INFO] fetching crate balancer_sdk 0.1.16-alpha...
[INFO] testing balancer_sdk-0.1.16-alpha against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate balancer_sdk 0.1.16-alpha into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate balancer_sdk 0.1.16-alpha
[INFO] finished tweaking crates.io crate balancer_sdk 0.1.16-alpha
[INFO] tweaked toml for crates.io crate balancer_sdk 0.1.16-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate balancer_sdk 0.1.16-alpha on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate balancer_sdk 0.1.16-alpha 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "20cdb8f43623bcd0a36a559874c87bb90d6cb7aa498fb69cb3d42a8bf39a635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20cdb8f43623bcd0a36a559874c87bb90d6cb7aa498fb69cb3d42a8bf39a635e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cdb8f43623bcd0a36a559874c87bb90d6cb7aa498fb69cb3d42a8bf39a635e", kill_on_drop: false }`
[INFO] [stdout] 20cdb8f43623bcd0a36a559874c87bb90d6cb7aa498fb69cb3d42a8bf39a635e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d724f90f292003b8e6f78452064630c09d9fba5a080faa628d8b0a80796c70c1
[INFO] running `Command { std: "docker" "start" "-a" "d724f90f292003b8e6f78452064630c09d9fba5a080faa628d8b0a80796c70c1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling balancer_sdk v0.1.16-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "d724f90f292003b8e6f78452064630c09d9fba5a080faa628d8b0a80796c70c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d724f90f292003b8e6f78452064630c09d9fba5a080faa628d8b0a80796c70c1", kill_on_drop: false }`
[INFO] [stdout] d724f90f292003b8e6f78452064630c09d9fba5a080faa628d8b0a80796c70c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e3fb27972259157e3bd5e6693fbba0df0f0b8ff0fed9025ad1324df231523a5
[INFO] running `Command { std: "docker" "start" "-a" "4e3fb27972259157e3bd5e6693fbba0df0f0b8ff0fed9025ad1324df231523a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling balancer_sdk v0.1.16-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pool_type`, `address`, `id`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_type`, `address`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_type`, `address`, `id`, and `token_list` are never read
[INFO] [stdout]  --> examples/sample_data/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pool {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 2 |     pub pool_type: &'static str,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 3 |     pub address: &'static str,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 4 |     pub id: &'static str,
[INFO] [stdout]   |         ^^
[INFO] [stdout] 5 |     pub token_list: [&'static str; 2],
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "4e3fb27972259157e3bd5e6693fbba0df0f0b8ff0fed9025ad1324df231523a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e3fb27972259157e3bd5e6693fbba0df0f0b8ff0fed9025ad1324df231523a5", kill_on_drop: false }`
[INFO] [stdout] 4e3fb27972259157e3bd5e6693fbba0df0f0b8ff0fed9025ad1324df231523a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 978bc1497061b9b204709759970eb3972232f14421e9f445a520cc087d8e4e23
[INFO] running `Command { std: "docker" "start" "-a" "978bc1497061b9b204709759970eb3972232f14421e9f445a520cc087d8e4e23", kill_on_drop: false }`
[INFO] [stderr] warning: fields `pool_type`, `address`, and `token_list` are never read
[INFO] [stderr]  --> examples/sample_data/mod.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Pool {
[INFO] [stderr]   |            ---- fields in this struct
[INFO] [stderr] 2 |     pub pool_type: &'static str,
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr] 3 |     pub address: &'static str,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 4 |     pub id: &'static str,
[INFO] [stderr] 5 |     pub token_list: [&'static str; 2],
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `pool_type`, `address`, `id`, and `token_list` are never read
[INFO] [stderr]  --> examples/sample_data/mod.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Pool {
[INFO] [stderr]   |            ---- fields in this struct
[INFO] [stderr] 2 |     pub pool_type: &'static str,
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr] 3 |     pub address: &'static str,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 4 |     pub id: &'static str,
[INFO] [stderr]   |         ^^
[INFO] [stderr] 5 |     pub token_list: [&'static str; 2],
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `balancer_sdk` (example "single_swap") generated 1 warning
[INFO] [stderr] warning: `balancer_sdk` (example "vault_methods") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `balancer_sdk` (example "batch_swap") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `balancer_sdk` (example "approve_token") generated 1 warning
[INFO] [stderr] warning: `balancer_sdk` (example "check_token_allowance") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `balancer_sdk` (example "query_batch_swap") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/balancer_sdk-f9d5c287aa458427)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/balancer_sdk-90d7dcd3c6322795)
[INFO] [stdout] test pools::tests::test_instantiate_pools ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[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] [stderr]    Doc-tests balancer_sdk
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test src/pools.rs - pools (line 311) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 111) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 403) - compile ... ok
[INFO] [stdout] test src/helpers/tokens.rs - helpers::tokens::TokenApprover (line 12) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 263) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 339) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 286) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 229) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 45) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 159) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 478) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 426) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 512) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 370) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 182) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 135) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 535) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 651) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 590) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 454) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 739) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 559) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 67) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 678) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 89) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 764) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 716) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 622) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 116) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 136) - compile ... ok
[INFO] [stdout] test src/pools.rs - pools (line 799) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 196) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 158) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 177) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 221) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 388) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 311) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 243) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 263) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 444) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 45) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 585) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 532) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 284) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 95) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 340) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 609) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 60) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 564) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 77) - compile ... ok
[INFO] [stdout] test src/vault.rs - vault (line 492) - compile ... ok
[INFO] [stdout] test src/structs.rs - structs::SwapFeePercentage (line 48) ... ok
[INFO] [stdout] test src/pools.rs - pools (line 10) ... ok
[INFO] [stdout] test src/vault.rs - vault (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 45) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (497) panicked at src/lib.rs:12:57:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: MethodError { signature: "WETH():(address)", inner: Web3(Transport(Message("failed to send request: error sending request for url (https://rpc.flashbots.net/): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution"))) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a896ba0acd2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a896ba0acd2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a896ba0acd2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a896ba0acd2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a896ba1c46f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a896ba1c46f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5a896b9e4eb1 - std::io::default_write_fmt::h1ecb8c7cfa7da481
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a896b9e4eb1 - std::io::Write::write_fmt::h051fe4a9e4fdbf48
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a896b9ec202 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a896b9eec7f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5a896b9eead9 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9
[INFO] [stdout]   11:     0x5a896b9ef3b5 - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13
[INFO] [stdout]   12:     0x5a896b9ef19a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   13:     0x5a896b9ec339 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   14:     0x5a896b9d954d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   15:     0x5a896ba25400 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   16:     0x5a896ba24926 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   17:     0x5a896b4f7d58 - rust_out::main::{{closure}}::h8a43e60ad191b995
[INFO] [stdout]   18:     0x5a896b4f3266 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::h2132d5ab079041f8
[INFO] [stdout]   19:     0x5a896b4f2988 - tokio::coop::with_budget::{{closure}}::h29df2e688e82c70a
[INFO] [stdout]   20:     0x5a896b4ed51a - std::thread::local::LocalKey<T>::try_with::hf2f4f8c1dc269ac9
[INFO] [stdout]   21:     0x5a896b4ed0d6 - std::thread::local::LocalKey<T>::with::hf2c4b334245efbfd
[INFO] [stdout]   22:     0x5a896b4f2e15 - tokio::park::thread::CachedParkThread::block_on::h9a52c458b2dd311e
[INFO] [stdout]   23:     0x5a896b4f4f6b - tokio::runtime::enter::Enter::block_on::h4b8e1fedcf2ffa4a
[INFO] [stdout]   24:     0x5a896b4f3467 - tokio::runtime::thread_pool::ThreadPool::block_on::h474ae7b4d323033e
[INFO] [stdout]   25:     0x5a896b4f50f1 - tokio::runtime::Runtime::block_on::hc0aa9482c59965aa
[INFO] [stdout]   26:     0x5a896b4f784f - rust_out::main::h909c389308a13d94
[INFO] [stdout]   27:     0x5a896b4ed713 - core::ops::function::FnOnce::call_once::he80aaf16098e337a
[INFO] [stdout]   28:     0x5a896b4ecfd6 - std::sys::backtrace::__rust_begin_short_backtrace::hd4f5856814720a68
[INFO] [stdout]   29:     0x5a896b4ecfb9 - std::rt::lang_start::{{closure}}::hdd522a24cafb4b4b
[INFO] [stdout]   30:     0x5a896b9e63e0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4967fb77e0dfb65c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   31:     0x5a896b9e63e0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   32:     0x5a896b9e63e0 - std::panicking::catch_unwind::h26f0e342004b5114
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   33:     0x5a896b9e63e0 - std::panic::catch_unwind::h9ee33ca17775d897
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x5a896b9e63e0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24
[INFO] [stdout]   35:     0x5a896b9e63e0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x5a896b9e63e0 - std::panicking::catch_unwind::h23e08fb4a7b9f405
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x5a896b9e63e0 - std::panic::catch_unwind::h7ca3d9eabb6135ff
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5a896b9e63e0 - std::rt::lang_start_internal::h06ad7395f4fda8d7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5
[INFO] [stdout]   39:     0x5a896b4ecfa1 - std::rt::lang_start::h5d51bffdfd88737a
[INFO] [stdout]   40:     0x5a896b4f7fa5 - main
[INFO] [stdout]   41:     0x7dca3c0301ca - <unknown>
[INFO] [stdout]   42:     0x7dca3c03028b - __libc_start_main
[INFO] [stdout]   43:     0x5a896b4ea285 - _start
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 45)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.51s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "978bc1497061b9b204709759970eb3972232f14421e9f445a520cc087d8e4e23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978bc1497061b9b204709759970eb3972232f14421e9f445a520cc087d8e4e23", kill_on_drop: false }`
[INFO] [stdout] 978bc1497061b9b204709759970eb3972232f14421e9f445a520cc087d8e4e23
