[INFO] cloning repository https://github.com/CuteCoder-Cat/lending-smart-contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CuteCoder-Cat/lending-smart-contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCuteCoder-Cat%2Flending-smart-contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCuteCoder-Cat%2Flending-smart-contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff170cd29f98a066eca3b81fdb66d453c4d9484d
[INFO] checking CuteCoder-Cat/lending-smart-contract against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCuteCoder-Cat%2Flending-smart-contract" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CuteCoder-Cat/lending-smart-contract
[INFO] finished tweaking git repo https://github.com/CuteCoder-Cat/lending-smart-contract
[INFO] tweaked toml for git repo https://github.com/CuteCoder-Cat/lending-smart-contract written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CuteCoder-Cat/lending-smart-contract on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CuteCoder-Cat/lending-smart-contract 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "197cb95c0d32ee273c5a5dcdf9736985a5c59764053197aab48c2b3e3b76d66d", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `lending_smart_contract::LendingContractRef`
[INFO] [stdout]  --> tests/lending_contract_tests.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 |     LendingContract, LendingContractRef, Loan, LoanStatus, UserProfile,
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      no `LendingContractRef` in the root
[INFO] [stdout]   |                      help: a similar name exists in the module: `LendingContract`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           lending_smart_contract::lending_contract::lending_contract::LendingContractRef
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]  --> tests/lending_contract_tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ink_e2e::{
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 - use ink_e2e::{
[INFO] [stdout] 1 + use ink_env::{
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ink_e2e`
[INFO] [stdout]  --> tests/lending_contract_tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ink_e2e::{
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 - use ink_e2e::{
[INFO] [stdout] 1 + use ink_env::{
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:192:3
[INFO] [stdout]     |
[INFO] [stdout] 192 | #[ink_e2e::test]
[INFO] [stdout]     |   ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:137:3
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[ink_e2e::test]
[INFO] [stdout]     |   ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:89:3
[INFO] [stdout]    |
[INFO] [stdout] 89 | #[ink_e2e::test]
[INFO] [stdout]    |   ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[ink_e2e::test]
[INFO] [stdout]    |   ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[ink_e2e::test]
[INFO] [stdout]    |   ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:19:49
[INFO] [stdout]    |
[INFO] [stdout] 19 |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout]    |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 19 -         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 19 +         .instantiate("lending_smart_contract", &ink_env::InstantiateArgs::default())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:50:49
[INFO] [stdout]    |
[INFO] [stdout] 50 |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout]    |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 50 -         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 50 +         .instantiate("lending_smart_contract", &ink_env::InstantiateArgs::default())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout]    |                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 56 -     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout] 56 +     let alice = ink_env::AccountKeyring::Alice.public_key();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:57:25
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let alice_address = ink_e2e::AccountKeyring::Alice.address();
[INFO] [stdout]    |                         ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 57 -     let alice_address = ink_e2e::AccountKeyring::Alice.address();
[INFO] [stdout] 57 +     let alice_address = ink_env::AccountKeyring::Alice.address();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:94:49
[INFO] [stdout]    |
[INFO] [stdout] 94 |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout]    |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 94 -         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 94 +         .instantiate("lending_smart_contract", &ink_env::InstantiateArgs::default())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 100 -     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout] 100 +     let alice = ink_env::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:101:15
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let bob = ink_e2e::AccountKeyring::Bob.public_key();
[INFO] [stdout]     |               ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 101 -     let bob = ink_e2e::AccountKeyring::Bob.public_key();
[INFO] [stdout] 101 +     let bob = ink_env::AccountKeyring::Bob.public_key();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:142:49
[INFO] [stdout]     |
[INFO] [stdout] 142 |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout]     |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 142 -         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 142 +         .instantiate("lending_smart_contract", &ink_env::InstantiateArgs::default())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 148 -     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout] 148 +     let alice = ink_env::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let bob = ink_e2e::AccountKeyring::Bob.public_key();
[INFO] [stdout]     |               ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 149 -     let bob = ink_e2e::AccountKeyring::Bob.public_key();
[INFO] [stdout] 149 +     let bob = ink_env::AccountKeyring::Bob.public_key();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:197:49
[INFO] [stdout]     |
[INFO] [stdout] 197 |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout]     |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 197 -         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 197 +         .instantiate("lending_smart_contract", &ink_env::InstantiateArgs::default())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:203:17
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 203 -     let alice = ink_e2e::AccountKeyring::Alice.public_key();
[INFO] [stdout] 203 +     let alice = ink_env::AccountKeyring::Alice.public_key();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:13:61
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                             ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation<C>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `E` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:13:64
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                                ^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/cmp.rs:338:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation(mut client: ink_e2e::Client<C, Eq>) -> E2EResult<()> {
[INFO] [stdout]    |                                                                 +
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation<E>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:46:55
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                       ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan<C>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `E` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:46:58
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                          ^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/cmp.rs:338:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan(mut client: ink_e2e::Client<C, Eq>) -> E2EResult<()> {
[INFO] [stdout]    |                                                           +
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan<E>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:90:53
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                     ^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan<C>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `E` in this scope
[INFO] [stdout]   --> tests/lending_contract_tests.rs:90:56
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/cmp.rs:338:1
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan(mut client: ink_e2e::Client<C, Eq>) -> E2EResult<()> {
[INFO] [stdout]    |                                                         +
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan<E>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C` in this scope
[INFO] [stdout]    --> tests/lending_contract_tests.rs:138:54
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                                      ^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan<C>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `E` in this scope
[INFO] [stdout]    --> tests/lending_contract_tests.rs:138:57
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                                         ^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/cmp.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan(mut client: ink_e2e::Client<C, Eq>) -> E2EResult<()> {
[INFO] [stdout]     |                                                          +
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan<E>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `C` in this scope
[INFO] [stdout]    --> tests/lending_contract_tests.rs:193:65
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                                                 ^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation<C>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `E` in this scope
[INFO] [stdout]    --> tests/lending_contract_tests.rs:193:68
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                                                    ^
[INFO] [stdout]     |
[INFO] [stdout]    --> /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/cmp.rs:338:1
[INFO] [stdout]     |
[INFO] [stdout]     = note: similarly named trait `Eq` defined here
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation(mut client: ink_e2e::Client<C, Eq>) -> E2EResult<()> {
[INFO] [stdout]     |                                                                     +
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation<E>(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Loan` and `UserProfile`
[INFO] [stdout]  --> tests/lending_contract_tests.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 |     LendingContract, LendingContractRef, Loan, LoanStatus, UserProfile,
[INFO] [stdout]   |                                          ^^^^              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let contract = client
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 19 | |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 20 | |         .submit()
[INFO] [stdout] 21 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |       let total_loans = client
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 27 | |         .call(&mut call_builder.get_total_loans())
[INFO] [stdout] 28 | |         .call()
[INFO] [stdout] 29 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 |       let total_liquidity = client
[INFO] [stdout]    |  ___________________________^
[INFO] [stdout] 35 | |         .call(&mut call_builder.get_total_liquidity())
[INFO] [stdout] 36 | |         .call()
[INFO] [stdout] 37 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |       let contract = client
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 50 | |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 51 | |         .submit()
[INFO] [stdout] 52 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |       let result = client
[INFO] [stdout]    |  __________________^
[INFO] [stdout] 62 | |         .call(&alice, &create_loan)
[INFO] [stdout] 63 | |         .value(0)
[INFO] [stdout] 64 | |         .submit()
[INFO] [stdout] 65 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:72:16
[INFO] [stdout]    |
[INFO] [stdout] 72 |       let loan = client
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 73 | |         .call(&mut call_builder.get_loan(loan_id))
[INFO] [stdout] 74 | |         .call()
[INFO] [stdout] 75 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/lending_contract_tests.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |       let contract = client
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 94 | |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 95 | |         .submit()
[INFO] [stdout] 96 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:105:23
[INFO] [stdout]     |
[INFO] [stdout] 105 |       let loan_result = client
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 106 | |         .call(&alice, &create_loan)
[INFO] [stdout] 107 | |         .value(0)
[INFO] [stdout] 108 | |         .submit()
[INFO] [stdout] 109 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |       let result = client
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 116 | |         .call(&bob, &fund_loan)
[INFO] [stdout] 117 | |         .value(1000)
[INFO] [stdout] 118 | |         .submit()
[INFO] [stdout] 119 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:123:16
[INFO] [stdout]     |
[INFO] [stdout] 123 |       let loan = client
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 124 | |         .call(&mut call_builder.get_loan(loan_id))
[INFO] [stdout] 125 | |         .call()
[INFO] [stdout] 126 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |       let contract = client
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 142 | |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 143 | |         .submit()
[INFO] [stdout] 144 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:153:23
[INFO] [stdout]     |
[INFO] [stdout] 153 |       let loan_result = client
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 154 | |         .call(&alice, &create_loan)
[INFO] [stdout] 155 | |         .value(0)
[INFO] [stdout] 156 | |         .submit()
[INFO] [stdout] 157 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 | /     client
[INFO] [stdout] 163 | |         .call(&bob, &fund_loan)
[INFO] [stdout] 164 | |         .value(1000)
[INFO] [stdout] 165 | |         .submit()
[INFO] [stdout] 166 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:171:18
[INFO] [stdout]     |
[INFO] [stdout] 171 |       let result = client
[INFO] [stdout]     |  __________________^
[INFO] [stdout] 172 | |         .call(&alice, &repay_loan)
[INFO] [stdout] 173 | |         .value(1050)
[INFO] [stdout] 174 | |         .submit()
[INFO] [stdout] 175 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:179:16
[INFO] [stdout]     |
[INFO] [stdout] 179 |       let loan = client
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 180 | |         .call(&mut call_builder.get_loan(loan_id))
[INFO] [stdout] 181 | |         .call()
[INFO] [stdout] 182 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:196:20
[INFO] [stdout]     |
[INFO] [stdout] 196 |       let contract = client
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 197 | |         .instantiate("lending_smart_contract", &ink_e2e::InstantiateArgs::default())
[INFO] [stdout] 198 | |         .submit()
[INFO] [stdout] 199 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/lending_contract_tests.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let result = client
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let result: /* Type */ = client
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 | async fn test_contract_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                             ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 - async fn test_contract_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout] 13 + async fn test_contract_creation(mut client: ink_env::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 46 | async fn test_create_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                       ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 46 - async fn test_create_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout] 46 + async fn test_create_loan(mut client: ink_env::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]   --> tests/lending_contract_tests.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 | async fn test_fund_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |                                     ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 90 - async fn test_fund_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout] 90 + async fn test_fund_loan(mut client: ink_env::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:138:38
[INFO] [stdout]     |
[INFO] [stdout] 138 | async fn test_repay_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                      ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 138 - async fn test_repay_loan(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout] 138 + async fn test_repay_loan(mut client: ink_env::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]    --> tests/lending_contract_tests.rs:193:49
[INFO] [stdout]     |
[INFO] [stdout] 193 | async fn test_invalid_loan_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |                                                 ^^^^^^^ use of unresolved module or unlinked crate `ink_e2e`
[INFO] [stdout]     |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 193 - async fn test_invalid_loan_creation(mut client: ink_e2e::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout] 193 + async fn test_invalid_loan_creation(mut client: ink_env::Client<C, E>) -> E2EResult<()> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lending-smart-contract` (test "lending_contract_tests") due to 52 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0a24ab77ebfb000a3b9c3f92e8ae714b4c8fc91f7660e141249e25335a4c0af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a24ab77ebfb000a3b9c3f92e8ae714b4c8fc91f7660e141249e25335a4c0af4", kill_on_drop: false }`
[INFO] [stdout] 0a24ab77ebfb000a3b9c3f92e8ae714b4c8fc91f7660e141249e25335a4c0af4
