[INFO] cloning repository https://github.com/wasif1024/State-Machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wasif1024/State-Machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasif1024%2FState-Machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasif1024%2FState-Machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 520475cbbf67f8f229b0a60cec34ef521b62bbb9
[INFO] checking wasif1024/State-Machine against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasif1024%2FState-Machine" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wasif1024/State-Machine
[INFO] finished tweaking git repo https://github.com/wasif1024/State-Machine
[INFO] tweaked toml for git repo https://github.com/wasif1024/State-Machine written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wasif1024/State-Machine on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wasif1024/State-Machine 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff
[INFO] running `Command { std: "docker" "start" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff", 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" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking rust-state-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]  --> src/system.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{Add, AddAssign};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddAssign`
[INFO] [stdout]  --> src/system.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{Add, AddAssign};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CheckedAdd` and `CheckedSub`
[INFO] [stdout]  --> src/system.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::traits::{CheckedAdd, CheckedSub, Zero,One};
[INFO] [stdout]   |                   ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CheckedAdd` and `CheckedSub`
[INFO] [stdout]  --> src/system.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::traits::{CheckedAdd, CheckedSub, Zero,One};
[INFO] [stdout]   |                   ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `content` should have an upper camel case name
[INFO] [stdout]  --> src/proof_of_existence.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |     type content:Debug+Ord;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Content`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `content` should have an upper camel case name
[INFO] [stdout]  --> src/proof_of_existence.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |     type content:Debug+Ord;
[INFO] [stdout]   |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Content`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AccountId` is never used
[INFO] [stdout]  --> src/system.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type AccountId = String;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BlockNumber` is never used
[INFO] [stdout]  --> src/system.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type BlockNumber = u32;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nonce` is never used
[INFO] [stdout]   --> src/system.rs:32:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<T:Config> Pallet<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn nonce(&self, who: &T::AccountId) -> T::Nonce {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_claim` is never used
[INFO] [stdout]   --> src/proof_of_existence.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<T:Config> Pallet<T> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn get_claim(&mut self, content: T::content) -> Option<&T::AccountId> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AccountId` is never used
[INFO] [stdout]  --> src/system.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type AccountId = String;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BlockNumber` is never used
[INFO] [stdout]  --> src/system.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type BlockNumber = u32;
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff", kill_on_drop: false }`
[INFO] [stdout] a7530d4d0fdc61b4cff43140525f2abf1cb6cf22f2c261cde363a0381490a1ff
