[INFO] cloning repository https://github.com/randomdotdev/StylusPencil
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomdotdev/StylusPencil" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomdotdev%2FStylusPencil", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomdotdev%2FStylusPencil'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42c472e2bf96943e71075901f209a969e6ee9380
[INFO] checking randomdotdev/StylusPencil against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomdotdev%2FStylusPencil" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/randomdotdev/StylusPencil
[INFO] finished tweaking git repo https://github.com/randomdotdev/StylusPencil
[INFO] tweaked toml for git repo https://github.com/randomdotdev/StylusPencil written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/randomdotdev/StylusPencil on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/randomdotdev/StylusPencil 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.52.3
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.6.9
[INFO] [stderr]   Downloaded const-hex v1.11.0
[INFO] [stderr]   Downloaded mini-alloc v0.4.2
[INFO] [stderr]   Downloaded alloy-sol-types v0.7.6
[INFO] [stderr]   Downloaded mini-alloc v0.6.0
[INFO] [stderr]   Downloaded alloy-rlp v0.3.4
[INFO] [stderr]   Downloaded keccak-const v0.2.0
[INFO] [stderr]   Downloaded auto_impl v1.1.2
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v0.7.6
[INFO] [stderr]   Downloaded parity-scale-codec v3.6.9
[INFO] [stderr]   Downloaded der v0.7.8
[INFO] [stderr]   Downloaded cc v1.0.86
[INFO] [stderr]   Downloaded pest v2.7.11
[INFO] [stderr]   Downloaded alloy-primitives v0.7.6
[INFO] [stderr]   Downloaded indexmap v2.2.3
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.0
[INFO] [stderr]   Downloaded alloy-sol-macro-input v0.7.6
[INFO] [stderr]   Downloaded alloy-sol-macro v0.7.6
[INFO] [stderr]   Downloaded syn-solidity v0.7.6
[INFO] [stderr]   Downloaded stylus-sdk v0.6.0
[INFO] [stderr]   Downloaded stylus-proc v0.6.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.3
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.3
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.3
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0ee34839abedef2471f3b86a7acfe354e6d61f1981c49b3caa9d3e4a86eb4a
[INFO] running `Command { std: "docker" "start" "-a" "0f0ee34839abedef2471f3b86a7acfe354e6d61f1981c49b3caa9d3e4a86eb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0ee34839abedef2471f3b86a7acfe354e6d61f1981c49b3caa9d3e4a86eb4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0ee34839abedef2471f3b86a7acfe354e6d61f1981c49b3caa9d3e4a86eb4a", kill_on_drop: false }`
[INFO] [stdout] 0f0ee34839abedef2471f3b86a7acfe354e6d61f1981c49b3caa9d3e4a86eb4a
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e82df3be5e2be72b9766a96b7b809e8e92491fc84adcc6ecc0f591d9f57377a4
[INFO] running `Command { std: "docker" "start" "-a" "e82df3be5e2be72b9766a96b7b809e8e92491fc84adcc6ecc0f591d9f57377a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling const-hex v1.11.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking mini-alloc v0.6.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking keccak-const v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling ruint v1.12.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking mini-alloc v0.4.2
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling syn-solidity v0.7.6
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling alloy-sol-macro-input v0.7.6
[INFO] [stderr]    Compiling alloy-sol-macro-expander v0.7.6
[INFO] [stderr]    Compiling alloy-primitives v0.7.6
[INFO] [stderr]    Compiling alloy-sol-macro v0.7.6
[INFO] [stderr]    Compiling alloy-sol-types v0.7.6
[INFO] [stderr]    Compiling stylus-proc v0.6.0
[INFO] [stderr]     Checking stylus-sdk v0.6.0
[INFO] [stderr]     Checking styluspencil v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `burn` is never used
[INFO] [stdout]    --> src/erc20.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl<T: Erc20Params> Erc20<T> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn burn(&mut self, address: Address, value: U256) -> Result<(), Erc20Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `burn` is never used
[INFO] [stdout]    --> src/erc20.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout]  61 | impl<T: Erc20Params> Erc20<T> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn burn(&mut self, address: Address, value: U256) -> Result<(), Erc20Error> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.31s
[INFO] running `Command { std: "docker" "inspect" "e82df3be5e2be72b9766a96b7b809e8e92491fc84adcc6ecc0f591d9f57377a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82df3be5e2be72b9766a96b7b809e8e92491fc84adcc6ecc0f591d9f57377a4", kill_on_drop: false }`
[INFO] [stdout] e82df3be5e2be72b9766a96b7b809e8e92491fc84adcc6ecc0f591d9f57377a4