[INFO] cloning repository https://github.com/ILoomans/Ink-ERC20-With-Seats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ILoomans/Ink-ERC20-With-Seats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2FInk-ERC20-With-Seats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2FInk-ERC20-With-Seats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a79eadbac23ec966ca74550838ca1c0e5201611
[INFO] building ILoomans/Ink-ERC20-With-Seats against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FILoomans%2FInk-ERC20-With-Seats" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ILoomans/Ink-ERC20-With-Seats on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ILoomans/Ink-ERC20-With-Seats
[INFO] finished tweaking git repo https://github.com/ILoomans/Ink-ERC20-With-Seats
[INFO] tweaked toml for git repo https://github.com/ILoomans/Ink-ERC20-With-Seats written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ILoomans/Ink-ERC20-With-Seats 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97d9e683fe59c102087c3b42850ea2bf2312d7893406a09370a59e3a4bf20a1e
[INFO] running `Command { std: "docker" "start" "-a" "97d9e683fe59c102087c3b42850ea2bf2312d7893406a09370a59e3a4bf20a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d9e683fe59c102087c3b42850ea2bf2312d7893406a09370a59e3a4bf20a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d9e683fe59c102087c3b42850ea2bf2312d7893406a09370a59e3a4bf20a1e", kill_on_drop: false }`
[INFO] [stdout] 97d9e683fe59c102087c3b42850ea2bf2312d7893406a09370a59e3a4bf20a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6175bdca6658195bd60f85fc156d75e9307efbf9f7e06c5ddf3d3d394133d82b
[INFO] running `Command { std: "docker" "start" "-a" "6175bdca6658195bd60f85fc156d75e9307efbf9f7e06c5ddf3d3d394133d82b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling subtle v2.4.1
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[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling byte-slice-cast v1.1.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v1.0.4
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[INFO] [stderr]    Compiling quote v1.0.10
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[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]    Compiling ink_prelude v3.0.0-rc7
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling block-padding v0.2.1
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[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling libsecp256k1 v0.7.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling cpufeatures v0.2.1
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[INFO] [stderr]    Compiling base64 v0.13.0
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[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
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[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling ink_allocator v3.0.0-rc7
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
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[INFO] [stderr]    Compiling ink_lang_ir v3.0.0-rc7
[INFO] [stderr]    Compiling plotters v0.3.1
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[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling ink_storage_derive v3.0.0-rc7
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling scale-info-derive v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec v2.3.1
[INFO] [stderr]    Compiling scale-info v1.0.0
[INFO] [stderr]    Compiling ink_lang_codegen v3.0.0-rc7
[INFO] [stderr]    Compiling ink_primitives v3.0.0-rc7
[INFO] [stderr]    Compiling ink_lang_macro v3.0.0-rc7
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ink_metadata v3.0.0-rc7
[INFO] [stderr]    Compiling ink_env v3.0.0-rc7
[INFO] [stderr]    Compiling ink_eth_compatibility v3.0.0-rc7
[INFO] [stderr]    Compiling ink_storage v3.0.0-rc7
[INFO] [stderr]    Compiling ink_lang v3.0.0-rc7
[INFO] [stderr]    Compiling erc20 v3.0.0-rc7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> lib.rs:247:27
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         if(self.has_seats==true){
[INFO] [stdout]     |                           ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 247 -                         if(self.has_seats==true){
[INFO] [stdout] 247 +                         if self.has_seats==true {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `caller`
[INFO] [stdout]    --> lib.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let caller = Self::env().caller();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_caller`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> lib.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let instance = Self {
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrefixedValue` is never constructed
[INFO] [stdout]    --> lib.rs:693:12
[INFO] [stdout]     |
[INFO] [stdout] 693 |     struct PrefixedValue<'a, 'b, T> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> lib.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 |                     self.transfer_from_to(&self.get_owner(),&to, value);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 259 |                     let _ = self.transfer_from_to(&self.get_owner(),&to, value);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> lib.rs:291:13
[INFO] [stdout]     |
[INFO] [stdout] 291 |             self.env().transfer(self.owner,self.contract_balance);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 291 |             let _ = self.env().transfer(self.owner,self.contract_balance);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "6175bdca6658195bd60f85fc156d75e9307efbf9f7e06c5ddf3d3d394133d82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6175bdca6658195bd60f85fc156d75e9307efbf9f7e06c5ddf3d3d394133d82b", kill_on_drop: false }`
[INFO] [stdout] 6175bdca6658195bd60f85fc156d75e9307efbf9f7e06c5ddf3d3d394133d82b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23dab7f413eebe4662f0b7068424bacced8c638eabe4088219fea707df6642b3
[INFO] running `Command { std: "docker" "start" "-a" "23dab7f413eebe4662f0b7068424bacced8c638eabe4088219fea707df6642b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling erc20 v3.0.0-rc7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> lib.rs:247:27
[INFO] [stdout]     |
[INFO] [stdout] 247 |                         if(self.has_seats==true){
[INFO] [stdout]     |                           ^                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 247 -                         if(self.has_seats==true){
[INFO] [stdout] 247 +                         if self.has_seats==true {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:456:26
[INFO] [stdout]     |
[INFO] [stdout] 456 |             let _erc20 = Erc20::new(100);
[INFO] [stdout]     |                          ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 456 |             let _erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:474:25
[INFO] [stdout]     |
[INFO] [stdout] 474 |             let erc20 = Erc20::new(100);
[INFO] [stdout]     |                         ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 474 |             let erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:491:25
[INFO] [stdout]     |
[INFO] [stdout] 491 |             let erc20 = Erc20::new(100);
[INFO] [stdout]     |                         ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 491 |             let erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:512:29
[INFO] [stdout]     |
[INFO] [stdout] 512 |             let mut erc20 = Erc20::new(100);
[INFO] [stdout]     |                             ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 512 |             let mut erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:545:29
[INFO] [stdout]     |
[INFO] [stdout] 545 |             let mut erc20 = Erc20::new(100);
[INFO] [stdout]     |                             ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 545 |             let mut erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:590:29
[INFO] [stdout]     |
[INFO] [stdout] 590 |             let mut erc20 = Erc20::new(100);
[INFO] [stdout]     |                             ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 590 |             let mut erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]    --> lib.rs:650:29
[INFO] [stdout]     |
[INFO] [stdout] 650 |             let mut erc20 = Erc20::new(100);
[INFO] [stdout]     |                             ^^^^^^^^^^----- three arguments of type `u128`, `ink_env::AccountId`, and `std::vec::Vec<String>` are missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> lib.rs:90:16
[INFO] [stdout]     |
[INFO] [stdout] 90  |         pub fn new(initial_supply: Balance, price: u128, owner: AccountId,seats:Vec<String>) -> Self {
[INFO] [stdout]     |                ^^^ -----------------------  -----------  ---------------- -----------------
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]     |
[INFO] [stdout] 650 |             let mut erc20 = Erc20::new(100, /* u128 */, /* ink_env::AccountId */, /* std::vec::Vec<String> */);
[INFO] [stdout]     |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `caller`
[INFO] [stdout]    --> lib.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let caller = Self::env().caller();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_caller`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instance`
[INFO] [stdout]    --> lib.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let instance = Self {
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erc20` (lib test) due to 7 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "23dab7f413eebe4662f0b7068424bacced8c638eabe4088219fea707df6642b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23dab7f413eebe4662f0b7068424bacced8c638eabe4088219fea707df6642b3", kill_on_drop: false }`
[INFO] [stdout] 23dab7f413eebe4662f0b7068424bacced8c638eabe4088219fea707df6642b3
