Dec 11 18:17:56.013 INFO checking frnsys/rust-sim against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:17:56.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:17:56.276 INFO [stdout] 3d68e758d8f145dcd7523d4b9dd317fd9b1ae8e6dfbe7f3af4f93d2872d31215
Dec 11 18:17:56.276 INFO running `"docker" "start" "-a" "3d68e758d8f145dcd7523d4b9dd317fd9b1ae8e6dfbe7f3af4f93d2872d31215"`
Dec 11 18:17:57.142 INFO [stderr] usermod: no changes
Dec 11 18:17:57.268 INFO [stderr]     Checking log v0.3.6
Dec 11 18:17:57.269 INFO [stderr]     Checking rmp v0.7.5
Dec 11 18:17:57.269 INFO [stderr]     Checking uuid v0.2.3
Dec 11 18:17:57.269 INFO [stderr]     Checking redis v0.8.0
Dec 11 18:17:57.576 INFO [stderr]     Checking futures v0.1.7
Dec 11 18:17:59.560 INFO [stderr]     Checking rmp-serialize v0.7.0
Dec 11 18:17:59.892 INFO [stderr]     Checking futures-cpupool v0.1.2
Dec 11 18:18:00.947 INFO [stderr]     Checking sim v0.1.0 (/source)
Dec 11 18:18:02.927 INFO [stderr] warning: unused variable: `world`
Dec 11 18:18:02.927 INFO [stderr]   --> examples/basic.rs:38:15
Dec 11 18:18:02.927 INFO [stderr]    |
Dec 11 18:18:02.927 INFO [stderr] 38 |               world: Self::World,
Dec 11 18:18:02.927 INFO [stderr]    |               ^^^^^ help: consider using `_world` instead
Dec 11 18:18:02.927 INFO [stderr]    |
Dec 11 18:18:02.927 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:18:02.927 INFO [stderr] 
Dec 11 18:18:03.092 INFO [stderr] warning: unused variable: `agent`
Dec 11 18:18:03.092 INFO [stderr]   --> examples/culture.rs:33:21
Dec 11 18:18:03.092 INFO [stderr]    |
Dec 11 18:18:03.092 INFO [stderr] 33 |     fn setup(&self, agent: Agent<Self::State>, population: &Population<Self>) -> () {}
Dec 11 18:18:03.092 INFO [stderr]    |                     ^^^^^ help: consider using `_agent` instead
Dec 11 18:18:03.092 INFO [stderr]    |
Dec 11 18:18:03.092 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:18:03.092 INFO [stderr] 
Dec 11 18:18:03.092 INFO [stderr] warning: unused variable: `population`
Dec 11 18:18:03.092 INFO [stderr]   --> examples/culture.rs:33:48
Dec 11 18:18:03.092 INFO [stderr]    |
Dec 11 18:18:03.092 INFO [stderr] 33 |     fn setup(&self, agent: Agent<Self::State>, population: &Population<Self>) -> () {}
Dec 11 18:18:03.092 INFO [stderr]    |                                                ^^^^^^^^^^ help: consider using `_population` instead
Dec 11 18:18:03.092 INFO [stderr] 
Dec 11 18:18:03.092 INFO [stderr] warning: unused variable: `world`
Dec 11 18:18:03.092 INFO [stderr]   --> examples/culture.rs:37:15
Dec 11 18:18:03.092 INFO [stderr]    |
Dec 11 18:18:03.092 INFO [stderr] 37 |               world: Self::World,
Dec 11 18:18:03.092 INFO [stderr]    |               ^^^^^ help: consider using `_world` instead
Dec 11 18:18:03.092 INFO [stderr] 
Dec 11 18:18:03.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
Dec 11 18:18:03.158 INFO [stderr] su: No module specific data is present
Dec 11 18:18:03.992 INFO running `"docker" "inspect" "3d68e758d8f145dcd7523d4b9dd317fd9b1ae8e6dfbe7f3af4f93d2872d31215"`
Dec 11 18:18:04.188 INFO running `"docker" "rm" "-f" "3d68e758d8f145dcd7523d4b9dd317fd9b1ae8e6dfbe7f3af4f93d2872d31215"`
Dec 11 18:18:04.291 INFO [stdout] 3d68e758d8f145dcd7523d4b9dd317fd9b1ae8e6dfbe7f3af4f93d2872d31215