Dec 11 19:55:25.081 INFO checking ddohler/rust-feature-gen against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:55:25.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 19:55:25.572 INFO [stdout] beeb52ffb711dae2160375247a6be592f3060a3c79c9f26d72fadb7f144f0ac3
Dec 11 19:55:25.578 INFO running `"docker" "start" "-a" "beeb52ffb711dae2160375247a6be592f3060a3c79c9f26d72fadb7f144f0ac3"`
Dec 11 19:55:26.580 INFO [stderr] usermod: no changes
Dec 11 19:55:26.742 INFO [stderr]     Checking chrono v0.3.0
Dec 11 19:55:29.110 INFO [stderr]     Checking rust-criml-features v0.1.0 (/source)
Dec 11 19:55:30.244 INFO [stderr] warning: unused variable: `value`
Dec 11 19:55:30.245 INFO [stderr]    --> src/feature.rs:137:17
Dec 11 19:55:30.245 INFO [stderr]     |
Dec 11 19:55:30.245 INFO [stderr] 137 |             let value = match self.feature_map.get(&cell) {
Dec 11 19:55:30.245 INFO [stderr]     |                 ^^^^^ help: consider using `_value` instead
Dec 11 19:55:30.246 INFO [stderr]     |
Dec 11 19:55:30.246 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 19:55:30.246 INFO [stderr] 
Dec 11 19:55:30.296 INFO [stderr] warning: constant item is never used: `SPAN_3_DAYS_HRS`
Dec 11 19:55:30.297 INFO [stderr]   --> src/main.rs:13:1
Dec 11 19:55:30.297 INFO [stderr]    |
Dec 11 19:55:30.297 INFO [stderr] 13 | const SPAN_3_DAYS_HRS: u32 = 3 * 24;
Dec 11 19:55:30.298 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:55:30.298 INFO [stderr]    |
Dec 11 19:55:30.298 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:55:30.298 INFO [stderr] 
Dec 11 19:55:30.375 INFO [stderr] warning: unused variable: `value`
Dec 11 19:55:30.375 INFO [stderr]    --> src/feature.rs:137:17
Dec 11 19:55:30.375 INFO [stderr]     |
Dec 11 19:55:30.375 INFO [stderr] 137 |             let value = match self.feature_map.get(&cell) {
Dec 11 19:55:30.375 INFO [stderr]     |                 ^^^^^ help: consider using `_value` instead
Dec 11 19:55:30.375 INFO [stderr]     |
Dec 11 19:55:30.375 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 19:55:30.375 INFO [stderr] 
Dec 11 19:55:30.436 INFO [stderr] warning: constant item is never used: `SPAN_3_DAYS_HRS`
Dec 11 19:55:30.437 INFO [stderr]   --> src/main.rs:13:1
Dec 11 19:55:30.437 INFO [stderr]    |
Dec 11 19:55:30.437 INFO [stderr] 13 | const SPAN_3_DAYS_HRS: u32 = 3 * 24;
Dec 11 19:55:30.438 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:55:30.438 INFO [stderr]    |
Dec 11 19:55:30.438 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 19:55:30.438 INFO [stderr] 
Dec 11 19:55:30.496 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 11 19:55:30.500 INFO [stderr] su: No module specific data is present
Dec 11 19:55:31.968 INFO running `"docker" "inspect" "beeb52ffb711dae2160375247a6be592f3060a3c79c9f26d72fadb7f144f0ac3"`
Dec 11 19:55:32.416 INFO running `"docker" "rm" "-f" "beeb52ffb711dae2160375247a6be592f3060a3c79c9f26d72fadb7f144f0ac3"`
Dec 11 19:55:32.553 INFO [stdout] beeb52ffb711dae2160375247a6be592f3060a3c79c9f26d72fadb7f144f0ac3