[INFO] cloning repository https://github.com/qwamicodes/the-web3-dev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qwamicodes/the-web3-dev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwamicodes%2Fthe-web3-dev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwamicodes%2Fthe-web3-dev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 269c14c89de74079516820af619e382b23a0f607
[INFO] testing qwamicodes/the-web3-dev against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqwamicodes%2Fthe-web3-dev" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qwamicodes/the-web3-dev
[INFO] finished tweaking git repo https://github.com/qwamicodes/the-web3-dev
[INFO] tweaked toml for git repo https://github.com/qwamicodes/the-web3-dev written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qwamicodes/the-web3-dev on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qwamicodes/the-web3-dev 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 323ad07ab821a7e1ac163b88eb5649d1c1c8c4723365368dee2502a91fd25fc5
[INFO] running `Command { std: "docker" "start" "-a" "323ad07ab821a7e1ac163b88eb5649d1c1c8c4723365368dee2502a91fd25fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "323ad07ab821a7e1ac163b88eb5649d1c1c8c4723365368dee2502a91fd25fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "323ad07ab821a7e1ac163b88eb5649d1c1c8c4723365368dee2502a91fd25fc5", kill_on_drop: false }`
[INFO] [stdout] 323ad07ab821a7e1ac163b88eb5649d1c1c8c4723365368dee2502a91fd25fc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bec84ce3d7f713228c5271381f9c2c2764e89040f7901644fa0318fcdbb3be1
[INFO] running `Command { std: "docker" "start" "-a" "5bec84ce3d7f713228c5271381f9c2c2764e89040f7901644fa0318fcdbb3be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-web3-dev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/balance/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[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 variable: `pallet`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let pallet = Pallet::new();
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pallet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `balances` is never read
[INFO] [stdout]  --> src/balance/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Pallet {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 6 |     balances: BTreeMap<String, u128>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_balance`, `get_balance`, and `transfer` are never used
[INFO] [stdout]   --> src/balance/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Pallet {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn set_balance(&mut self, who: String, amount: u128) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_balance(&self, who: &str) -> u128 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn transfer(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pallet` is never constructed
[INFO] [stdout]  --> src/system/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Pallet {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/system/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Pallet {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "5bec84ce3d7f713228c5271381f9c2c2764e89040f7901644fa0318fcdbb3be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bec84ce3d7f713228c5271381f9c2c2764e89040f7901644fa0318fcdbb3be1", kill_on_drop: false }`
[INFO] [stdout] 5bec84ce3d7f713228c5271381f9c2c2764e89040f7901644fa0318fcdbb3be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d08187f20e83663aa7fd7955c32aab4d689ce533741419c74d04d2852da365
[INFO] running `Command { std: "docker" "start" "-a" "c2d08187f20e83663aa7fd7955c32aab4d689ce533741419c74d04d2852da365", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-web3-dev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pallet`
[INFO] [stdout]  --> src/main.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let pallet = Pallet::new();
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pallet`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pallet` is never constructed
[INFO] [stdout]  --> src/system/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Pallet {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/system/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Pallet {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "c2d08187f20e83663aa7fd7955c32aab4d689ce533741419c74d04d2852da365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d08187f20e83663aa7fd7955c32aab4d689ce533741419c74d04d2852da365", kill_on_drop: false }`
[INFO] [stdout] c2d08187f20e83663aa7fd7955c32aab4d689ce533741419c74d04d2852da365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dde5896e069a3f486c8259adfbc68fe1a09265a3b2edde2453f6b4c7366f424a
[INFO] running `Command { std: "docker" "start" "-a" "dde5896e069a3f486c8259adfbc68fe1a09265a3b2edde2453f6b4c7366f424a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pallet`
[INFO] [stderr]  --> src/main.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let pallet = Pallet::new();
[INFO] [stderr]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pallet`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Pallet` is never constructed
[INFO] [stderr]  --> src/system/mod.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Pallet {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/system/mod.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Pallet {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `the-web3-dev` (bin "the-web3-dev" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/the_web3_dev-e6f059fc885e27a1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test balance::tests::init_balances ... ok
[INFO] [stdout] test balance::tests::transfer_balance_successfully ... ok
[INFO] [stdout] test balance::tests::transfer_balance_insufficient_balance ... ok
[INFO] [stdout] test balance::tests::transfer_balance_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dde5896e069a3f486c8259adfbc68fe1a09265a3b2edde2453f6b4c7366f424a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde5896e069a3f486c8259adfbc68fe1a09265a3b2edde2453f6b4c7366f424a", kill_on_drop: false }`
[INFO] [stdout] dde5896e069a3f486c8259adfbc68fe1a09265a3b2edde2453f6b4c7366f424a