[INFO] fetching crate covalent_class_a 0.1.3...
[INFO] testing covalent_class_a-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate covalent_class_a 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate covalent_class_a 0.1.3
[INFO] finished tweaking crates.io crate covalent_class_a 0.1.3
[INFO] tweaked toml for crates.io crate covalent_class_a 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate covalent_class_a 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 176 packages to highest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.11)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.5.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.5)
[INFO] [stderr]       Adding serde_with v1.14.0 (available: v3.24.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |              -----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3
[INFO] running `Command { std: "docker" "start" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", 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" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |              -----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
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[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling want v0.3.2
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling aho-corasick v1.1.5
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[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling core_detect v1.0.0
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[INFO] [stderr]    Compiling termcolor v1.4.1
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tokio-util v0.7.20
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling covalent_class_a v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.env_logger]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: unused dependency `lazy_static`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.lazy_static]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `lazy_static`
[INFO] [stderr] warning: unused dependency `serde_with`
[INFO] [stderr]   --> Cargo.toml:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | [dependencies.serde_with]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_with`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |              -----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 1 warning
[INFO] [stderr]    Compiling covalent_class_a v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.env_logger]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: unused dependency `lazy_static`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.lazy_static]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `lazy_static`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `serde_with`
[INFO] [stderr]   --> Cargo.toml:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | [dependencies.serde_with]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_with`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 10.43s
[INFO] running `Command { std: "docker" "inspect" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:32:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | homepage = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 | repository = "https://github.com/mark-ruddy/covctl/tree/main/covalent_class_a"
[INFO] [stderr]    |              -----------------------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `env_logger`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.env_logger]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `env_logger`
[INFO] [stderr] warning: unused dependency `lazy_static`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.lazy_static]
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `lazy_static`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `serde_with`
[INFO] [stderr]   --> Cargo.toml:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | [dependencies.serde_with]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_with`
[INFO] [stderr] warning: `covalent_class_a` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/covalent_class_a/f851c6ae707929d3/out/covalent_class_a-f851c6ae707929d3)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_get_changes_in_token_holders ... FAILED
[INFO] [stdout] test tests::test_get_token_balances ... FAILED
[INFO] [stdout] test tests::test_get_historical_portfolio_value ... FAILED
[INFO] [stdout] test tests::test_get_log_events_by_topic_hashes ... FAILED
[INFO] [stdout] test tests::test_get_transactions_for_address ... FAILED
[INFO] [stdout] test tests::test_get_all_chain_statuses ... FAILED
[INFO] [stdout] test tests::test_get_transaction ... FAILED
[INFO] [stdout] test tests::test_get_log_events_by_contract ... FAILED
[INFO] [stdout] test tests::test_get_token_holders_any_bh ... FAILED
[INFO] [stdout] test tests::test_get_block_heights ... FAILED
[INFO] [stdout] test tests::test_get_contract_metadata ... FAILED
[INFO] [stdout] test tests::test_get_all_chains ... FAILED
[INFO] [stdout] test tests::test_get_a_block ... FAILED
[INFO] [stdout] test tests::test_get_token_transfers ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_changes_in_token_holders stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_changes_in_token_holders' (2001) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe32bc - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_changes_in_token_holders::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe722e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_changes_in_token_holders::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_token_balances stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_token_balances' (2006) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fde237 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_balances::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe66ee - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_balances::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_historical_portfolio_value stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_historical_portfolio_value' (2003) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe4b68 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_historical_portfolio_value::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe75ee - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_historical_portfolio_value::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_log_events_by_topic_hashes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_log_events_by_topic_hashes' (2005) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe5812 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_log_events_by_topic_hashes::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe77ce - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_log_events_by_topic_hashes::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_transactions_for_address stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_transactions_for_address' (2010) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe3f17 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_transactions_for_address::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe740e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_transactions_for_address::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_all_chain_statuses stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_all_chain_statuses' (1998) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe0ae2 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_all_chain_statuses::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe6c8e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_all_chain_statuses::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_transaction stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_transaction' (2009) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdca80 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_transaction::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe632e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_transaction::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_log_events_by_contract stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_log_events_by_contract' (2004) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe24bd - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_log_events_by_contract::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe704e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_log_events_by_contract::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_token_holders_any_bh stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_token_holders_any_bh' (2007) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fe1896 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_holders_any_bh::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe6e6e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_holders_any_bh::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_block_heights stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_block_heights' (2000) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdd668 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_block_heights::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe650e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_block_heights::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_contract_metadata stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_contract_metadata' (2002) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdfd40 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_contract_metadata::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe6aae - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_contract_metadata::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_all_chains stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_all_chains' (1999) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdbcb2 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_all_chains::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe614e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_all_chains::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_a_block stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_a_block' (1997) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdaf22 - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_a_block::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe5f6e - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_a_block::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_token_transfers stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_token_transfers' (2008) panicked at src/lib.rs:375:49:
[INFO] [stdout] Failed to create Klaytn Covalent client: "Required environment variable COVALENT_API_KEY is not present"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e12511b2e01 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5e12511c8c3a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5e12511b769c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5e125118e206 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5e12511aadf9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5e12510052b0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5e12511ab122 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5e125118e2b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5e1251186ee9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5e125118f0ad - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5e12511c939c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5e12511c9172 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5e1250fdeecc - covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_transfers::{closure#0}
[INFO] [stdout]   13:     0x5e1250fe79a3 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Context>::enter::<core[a373ad73a504971]::task::poll::Poll<()>, <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]   14:     0x5e1250fecd5c - <tokio[6d42b074fde3f578]::runtime::context::scoped::Scoped<tokio[6d42b074fde3f578]::runtime::scheduler::Context>>::set::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>::{closure#0}, core[a373ad73a504971]::option::Option<()>>::{closure#0}, (alloc[2e1b2a31b91974c5]::boxed::Box<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::Core>, core[a373ad73a504971]::option::Option<()>)>
[INFO] [stdout]   15:     0x5e1250fe7b47 - <tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a373ad73a504971]::pin::Pin<&mut core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>>
[INFO] [stdout]   16:     0x5e1250fedbed - tokio[6d42b074fde3f578]::runtime::context::runtime::enter_runtime::<<tokio[6d42b074fde3f578]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]   17:     0x5e1250fec9f4 - <tokio[6d42b074fde3f578]::runtime::runtime::Runtime>::block_on::<core[a373ad73a504971]::pin::Pin<&mut dyn core[a373ad73a504971]::future::future::Future<Output = ()>>>
[INFO] [stdout]   18:     0x5e1250fe68ce - <covalent_class_a[c2ee9b76d83f14e3]::tests::test_get_token_transfers::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   19:     0x5e1250ff86fb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   20:     0x5e12510058d5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   21:     0x5e1250fff1c4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   22:     0x5e1251008962 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   23:     0x5e12511b22af - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   24:     0x7704ca0c0dfa - <unknown>
[INFO] [stdout]   25:     0x7704ca1543d4 - clone
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_get_a_block
[INFO] [stdout]     tests::test_get_all_chain_statuses
[INFO] [stdout]     tests::test_get_all_chains
[INFO] [stdout]     tests::test_get_block_heights
[INFO] [stdout]     tests::test_get_changes_in_token_holders
[INFO] [stdout]     tests::test_get_contract_metadata
[INFO] [stdout]     tests::test_get_historical_portfolio_value
[INFO] [stdout]     tests::test_get_log_events_by_contract
[INFO] [stdout]     tests::test_get_log_events_by_topic_hashes
[INFO] [stdout]     tests::test_get_token_balances
[INFO] [stdout]     tests::test_get_token_holders_any_bh
[INFO] [stdout]     tests::test_get_token_transfers
[INFO] [stdout]     tests::test_get_transaction
[INFO] [stdout]     tests::test_get_transactions_for_address
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3", kill_on_drop: false }`
[INFO] [stdout] b03664caf8920a61e1369963212149e2171a72b3609b4e5795b592742dee2ca3
