Dec 11 06:29:44.065 INFO checking waku-waku/rust-samples against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:29:44.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 06:29:44.481 INFO [stdout] ea9540d68846d8b32ac40ec3c1dee71c4af9133ad53bd86283d807478e9f399e
Dec 11 06:29:44.488 INFO running `"docker" "start" "-a" "ea9540d68846d8b32ac40ec3c1dee71c4af9133ad53bd86283d807478e9f399e"`
Dec 11 06:29:46.119 INFO [stderr] usermod: no changes
Dec 11 06:29:46.172 INFO [stderr]     Checking rust-samples v0.1.0 (/source)
Dec 11 06:29:47.220 INFO [stderr] warning: value assigned to `src` is never read
Dec 11 06:29:47.220 INFO [stderr]   --> src/make_rust_file.rs:56:10
Dec 11 06:29:47.220 INFO [stderr]    |
Dec 11 06:29:47.220 INFO [stderr] 56 |     let mut src = String::new();
Dec 11 06:29:47.220 INFO [stderr]    |             ^^^
Dec 11 06:29:47.220 INFO [stderr]    |
Dec 11 06:29:47.220 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 06:29:47.220 INFO [stderr] 
Dec 11 06:29:47.220 INFO [stderr] warning: value assigned to `string` is never read
Dec 11 06:29:47.220 INFO [stderr]   --> src/make_rust_file.rs:79:10
Dec 11 06:29:47.220 INFO [stderr]    |
Dec 11 06:29:47.220 INFO [stderr] 79 |     let mut string = String::new();
Dec 11 06:29:47.220 INFO [stderr]    |             ^^^^^^
Dec 11 06:29:47.220 INFO [stderr] 
Dec 11 06:29:47.364 INFO [stderr] warning: value assigned to `src` is never read
Dec 11 06:29:47.364 INFO [stderr]   --> src/make_rust_file.rs:56:10
Dec 11 06:29:47.364 INFO [stderr]    |
Dec 11 06:29:47.364 INFO [stderr] 56 |     let mut src = String::new();
Dec 11 06:29:47.364 INFO [stderr]    |             ^^^
Dec 11 06:29:47.364 INFO [stderr]    |
Dec 11 06:29:47.364 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 06:29:47.364 INFO [stderr] 
Dec 11 06:29:47.364 INFO [stderr] warning: value assigned to `string` is never read
Dec 11 06:29:47.364 INFO [stderr]   --> src/make_rust_file.rs:79:10
Dec 11 06:29:47.364 INFO [stderr]    |
Dec 11 06:29:47.364 INFO [stderr] 79 |     let mut string = String::new();
Dec 11 06:29:47.364 INFO [stderr]    |             ^^^^^^
Dec 11 06:29:47.364 INFO [stderr] 
Dec 11 06:29:47.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 11 06:29:47.958 INFO [stderr] su: No module specific data is present
Dec 11 06:29:49.015 INFO running `"docker" "inspect" "ea9540d68846d8b32ac40ec3c1dee71c4af9133ad53bd86283d807478e9f399e"`
Dec 11 06:29:49.318 INFO running `"docker" "rm" "-f" "ea9540d68846d8b32ac40ec3c1dee71c4af9133ad53bd86283d807478e9f399e"`
Dec 11 06:29:49.728 INFO [stdout] ea9540d68846d8b32ac40ec3c1dee71c4af9133ad53bd86283d807478e9f399e