[INFO] cloning repository https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_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/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfa61e5d848d85e2fe90d76515ea00daa2cbeee2
[INFO] checking Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract/bfa61e5d848d85e2fe90d76515ea00daa2cbeee2 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdward-Wang-Foris%2Fsubstrate_advanced_lesson5_erc20_smart_contract" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract
[INFO] finished tweaking git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract
[INFO] tweaked toml for git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_smart_contract written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Edward-Wang-Foris/substrate_advanced_lesson5_erc20_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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f1d074cc485820f09410d69d2abce10abb28be65d1381dc05e82a7d7b92931f2", 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_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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[ink::contract]
[INFO] [stdout]    | ^---------------
[INFO] [stdout]    | |
[INFO] [stdout]    | `MessageDispatcher` is not local
[INFO] [stdout]    | move the `impl` block outside of this constant `_` and up 2 bodies
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub struct Erc20 {
[INFO] [stdout]    |                ----- `Erc20` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `ink::contract` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `ink::contract` may come from an old version of the `ink_lang_macro` crate, try updating your dependency with `cargo update -p ink_lang_macro`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `ink::contract` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | #[ink::contract]
[INFO] [stdout]    | ^---------------
[INFO] [stdout]    | |
[INFO] [stdout]    | `ConstructorDispatcher` is not local
[INFO] [stdout]    | move the `impl` block outside of this constant `_` and up 2 bodies
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub struct Erc20 {
[INFO] [stdout]    |                ----- `Erc20` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `ink::contract` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `ink::contract` may come from an old version of the `ink_lang_macro` crate, try updating your dependency with `cargo update -p ink_lang_macro`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: this warning originates in the attribute macro `ink::contract` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "6384f20cefc2bed05d26e271d331e88eb43c6d95883871bd6b437e12072a850d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6384f20cefc2bed05d26e271d331e88eb43c6d95883871bd6b437e12072a850d", kill_on_drop: false }`
[INFO] [stdout] 6384f20cefc2bed05d26e271d331e88eb43c6d95883871bd6b437e12072a850d