Dec 04 13:30:39.630 INFO checking n3phtys/multipi against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 13:30:39.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 13:30:39.846 INFO [stdout] 718539753d1058d1f8c42fc3d3c6a6d839f661863515bfe0fbacecd88123d885
Dec 04 13:30:39.848 INFO running `"docker" "start" "-a" "718539753d1058d1f8c42fc3d3c6a6d839f661863515bfe0fbacecd88123d885"`
Dec 04 13:30:40.470 INFO [stderr] usermod: no changes
Dec 04 13:30:40.519 INFO [stderr]     Checking serde_json v1.0.22
Dec 04 13:30:42.580 INFO [stderr]     Checking multipi v0.1.0 (/source)
Dec 04 13:30:43.327 INFO [stderr] warning: unused import: `Error`
Dec 04 13:30:43.327 INFO [stderr]  --> src/main.rs:6:18
Dec 04 13:30:43.327 INFO [stderr]   |
Dec 04 13:30:43.327 INFO [stderr] 6 | use serde_json::{Error, Value};
Dec 04 13:30:43.327 INFO [stderr]   |                  ^^^^^
Dec 04 13:30:43.327 INFO [stderr]   |
Dec 04 13:30:43.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:30:43.327 INFO [stderr] 
Dec 04 13:30:43.382 INFO [stderr] warning: unused variable: `matches`
Dec 04 13:30:43.382 INFO [stderr]   --> src/main.rs:10:9
Dec 04 13:30:43.382 INFO [stderr]    |
Dec 04 13:30:43.382 INFO [stderr] 10 |     let matches = App::new("Multipli")
Dec 04 13:30:43.382 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 13:30:43.382 INFO [stderr]    |
Dec 04 13:30:43.382 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:30:43.382 INFO [stderr] 
Dec 04 13:30:43.382 INFO [stderr] warning: unused variable: `json`
Dec 04 13:30:43.382 INFO [stderr]   --> src/main.rs:50:16
Dec 04 13:30:43.382 INFO [stderr]    |
Dec 04 13:30:43.382 INFO [stderr] 50 | pub fn multipi(json: &str) -> Value {
Dec 04 13:30:43.382 INFO [stderr]    |                ^^^^ help: consider using `_json` instead
Dec 04 13:30:43.382 INFO [stderr] 
Dec 04 13:30:43.411 INFO [stderr] warning: unused import: `Error`
Dec 04 13:30:43.411 INFO [stderr]  --> src/main.rs:6:18
Dec 04 13:30:43.411 INFO [stderr]   |
Dec 04 13:30:43.411 INFO [stderr] 6 | use serde_json::{Error, Value};
Dec 04 13:30:43.411 INFO [stderr]   |                  ^^^^^
Dec 04 13:30:43.411 INFO [stderr]   |
Dec 04 13:30:43.411 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:30:43.411 INFO [stderr] 
Dec 04 13:30:43.487 INFO [stderr] warning: unused variable: `matches`
Dec 04 13:30:43.487 INFO [stderr]   --> src/main.rs:10:9
Dec 04 13:30:43.487 INFO [stderr]    |
Dec 04 13:30:43.487 INFO [stderr] 10 |     let matches = App::new("Multipli")
Dec 04 13:30:43.487 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 04 13:30:43.487 INFO [stderr]    |
Dec 04 13:30:43.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:30:43.487 INFO [stderr] 
Dec 04 13:30:43.487 INFO [stderr] warning: unused variable: `json`
Dec 04 13:30:43.487 INFO [stderr]   --> src/main.rs:50:16
Dec 04 13:30:43.487 INFO [stderr]    |
Dec 04 13:30:43.487 INFO [stderr] 50 | pub fn multipi(json: &str) -> Value {
Dec 04 13:30:43.487 INFO [stderr]    |                ^^^^ help: consider using `_json` instead
Dec 04 13:30:43.487 INFO [stderr] 
Dec 04 13:30:43.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
Dec 04 13:30:43.536 INFO [stderr] su: No module specific data is present
Dec 04 13:30:44.475 INFO running `"docker" "inspect" "718539753d1058d1f8c42fc3d3c6a6d839f661863515bfe0fbacecd88123d885"`
Dec 04 13:30:44.855 INFO running `"docker" "rm" "-f" "718539753d1058d1f8c42fc3d3c6a6d839f661863515bfe0fbacecd88123d885"`
Dec 04 13:30:45.196 INFO [stdout] 718539753d1058d1f8c42fc3d3c6a6d839f661863515bfe0fbacecd88123d885