[INFO] cloning repository https://github.com/emmanueluwa/rust-state-management
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emmanueluwa/rust-state-management" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmanueluwa%2Frust-state-management", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmanueluwa%2Frust-state-management'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 996517958a183521f9b1ff5fd08aafb6d86deaeb
[INFO] checking emmanueluwa/rust-state-management against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmanueluwa%2Frust-state-management" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emmanueluwa/rust-state-management
[INFO] finished tweaking git repo https://github.com/emmanueluwa/rust-state-management
[INFO] tweaked toml for git repo https://github.com/emmanueluwa/rust-state-management written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emmanueluwa/rust-state-management on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emmanueluwa/rust-state-management 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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c6b9acf5d71912be7383916f8d42b27f6565bcaaf09cdee19517c7056710266
[INFO] running `Command { std: "docker" "start" "-a" "4c6b9acf5d71912be7383916f8d42b27f6565bcaaf09cdee19517c7056710266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6b9acf5d71912be7383916f8d42b27f6565bcaaf09cdee19517c7056710266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6b9acf5d71912be7383916f8d42b27f6565bcaaf09cdee19517c7056710266", kill_on_drop: false }`
[INFO] [stdout] 4c6b9acf5d71912be7383916f8d42b27f6565bcaaf09cdee19517c7056710266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70256ca2ef216c2e322bca40668d0783a315c5be6533c146d99747299bc4dfd8
[INFO] running `Command { std: "docker" "start" "-a" "70256ca2ef216c2e322bca40668d0783a315c5be6533c146d99747299bc4dfd8", kill_on_drop: false }`
[INFO] [stderr]     Checking rsm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cadija`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let cadija = "cadija".to_string();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cadija`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_nonce` is never used
[INFO] [stdout]   --> src/system.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Pallet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_nonce(&self, who: &String) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cadija`
[INFO] [stdout]   --> src/main.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let cadija = "cadija".to_string();
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cadija`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_nonce` is never used
[INFO] [stdout]   --> src/system.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Pallet {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_nonce(&self, who: &String) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `increment_nonce` is never used
[INFO] [stdout]   --> src/system.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn increment_nonce() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "70256ca2ef216c2e322bca40668d0783a315c5be6533c146d99747299bc4dfd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70256ca2ef216c2e322bca40668d0783a315c5be6533c146d99747299bc4dfd8", kill_on_drop: false }`
[INFO] [stdout] 70256ca2ef216c2e322bca40668d0783a315c5be6533c146d99747299bc4dfd8