[INFO] cloning repository https://github.com/ashishjsharda/rust-blockchain-starter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashishjsharda/rust-blockchain-starter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishjsharda%2Frust-blockchain-starter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishjsharda%2Frust-blockchain-starter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd719032ae45470ff52cec83716d3a975d45019e
[INFO] checking ashishjsharda/rust-blockchain-starter against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashishjsharda%2Frust-blockchain-starter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ashishjsharda/rust-blockchain-starter
[INFO] finished tweaking git repo https://github.com/ashishjsharda/rust-blockchain-starter
[INFO] tweaked toml for git repo https://github.com/ashishjsharda/rust-blockchain-starter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ashishjsharda/rust-blockchain-starter on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ashishjsharda/rust-blockchain-starter 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 651be7c14f3317d3c3a1b6e35ed2e503112f9f9e576bb9c35da86be8ed8d7b23
[INFO] running `Command { std: "docker" "start" "-a" "651be7c14f3317d3c3a1b6e35ed2e503112f9f9e576bb9c35da86be8ed8d7b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651be7c14f3317d3c3a1b6e35ed2e503112f9f9e576bb9c35da86be8ed8d7b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651be7c14f3317d3c3a1b6e35ed2e503112f9f9e576bb9c35da86be8ed8d7b23", kill_on_drop: false }`
[INFO] [stdout] 651be7c14f3317d3c3a1b6e35ed2e503112f9f9e576bb9c35da86be8ed8d7b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592d55639987a18cd9ae8235ff406848c19555ddbb0cce3aa28818ebb3ad90ad
[INFO] running `Command { std: "docker" "start" "-a" "592d55639987a18cd9ae8235ff406848c19555ddbb0cce3aa28818ebb3ad90ad", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ink_lang_macro v3.4.0
[INFO] [stderr]     Checking ink_engine v3.4.0
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[INFO] [stderr]     Checking ink_metadata v3.4.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking ink_env v3.4.0
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[INFO] [stderr]     Checking hyper-multipart-rfc7578 v0.8.0
[INFO] [stderr]     Checking ipfs-api-backend-hyper v0.5.0
[INFO] [stderr]     Checking ipfs-api v0.16.0
[INFO] [stderr]     Checking my_blockchain_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `__ink_dylint_Storage`
[INFO] [stdout]  --> src/contracts/my_contract.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | /     pub struct MyContract {
[INFO] [stdout] 8 | |         value: i32,
[INFO] [stdout] 9 | |     }
[INFO] [stdout]   | |_____^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std`
[INFO] [stdout]   = help: consider adding `__ink_dylint_Storage` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `__ink_dylint_Constructor`
[INFO] [stdout]   --> src/contracts/my_contract.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         pub fn new(init_value: i32) -> Self {
[INFO] [stdout] 14 | |             Self { value: init_value }
[INFO] [stdout] 15 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std`
[INFO] [stdout]    = help: consider adding `__ink_dylint_Constructor` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `__ink_dylint_Storage`
[INFO] [stdout]  --> src/contracts/my_contract.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | /     pub struct MyContract {
[INFO] [stdout] 8 | |         value: i32,
[INFO] [stdout] 9 | |     }
[INFO] [stdout]   | |_____^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std`
[INFO] [stdout]   = help: consider adding `__ink_dylint_Storage` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `__ink_dylint_Constructor`
[INFO] [stdout]   --> src/contracts/my_contract.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         pub fn new(init_value: i32) -> Self {
[INFO] [stdout] 14 | |             Self { value: init_value }
[INFO] [stdout] 15 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `ink-as-dependency`, `ink_metadata`, `scale-info`, and `std`
[INFO] [stdout]    = help: consider adding `__ink_dylint_Constructor` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_dapp::File` is more private than the item `retrieve_file`
[INFO] [stdout]   --> src/dapps/storage_dapp.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn retrieve_file(hash: &str) -> Result<File, Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `retrieve_file` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `storage_dapp::File` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/dapps/storage_dapp.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct File {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `storage_dapp::File` is more private than the item `retrieve_file`
[INFO] [stdout]   --> src/dapps/storage_dapp.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub async fn retrieve_file(hash: &str) -> Result<File, Box<dyn std::error::Error>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `retrieve_file` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `storage_dapp::File` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/dapps/storage_dapp.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | struct File {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.90s
[INFO] running `Command { std: "docker" "inspect" "592d55639987a18cd9ae8235ff406848c19555ddbb0cce3aa28818ebb3ad90ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592d55639987a18cd9ae8235ff406848c19555ddbb0cce3aa28818ebb3ad90ad", kill_on_drop: false }`
[INFO] [stdout] 592d55639987a18cd9ae8235ff406848c19555ddbb0cce3aa28818ebb3ad90ad
