Dec 05 13:20:26.855 INFO testing n3phtys/multipi against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 13:20:26.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 13:20:27.080 INFO [stdout] 50e237b9d12459c125212a9bb7e8af18232e7b85cb9ea7a13f2b0866ca6837b2
Dec 05 13:20:27.086 INFO running `"docker" "start" "-a" "50e237b9d12459c125212a9bb7e8af18232e7b85cb9ea7a13f2b0866ca6837b2"`
Dec 05 13:20:27.782 INFO [stderr] usermod: no changes
Dec 05 13:20:27.851 INFO [stderr]    Compiling serde_json v1.0.22
Dec 05 13:20:31.047 INFO [stderr]    Compiling multipi v0.1.0 (/source)
Dec 05 13:20:31.503 INFO [stderr] warning: unused import: `Error`
Dec 05 13:20:31.503 INFO [stderr]  --> src/main.rs:6:18
Dec 05 13:20:31.503 INFO [stderr]   |
Dec 05 13:20:31.503 INFO [stderr] 6 | use serde_json::{Error, Value};
Dec 05 13:20:31.503 INFO [stderr]   |                  ^^^^^
Dec 05 13:20:31.503 INFO [stderr]   |
Dec 05 13:20:31.503 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:20:31.503 INFO [stderr] 
Dec 05 13:20:31.560 INFO [stderr] warning: unused variable: `matches`
Dec 05 13:20:31.560 INFO [stderr]   --> src/main.rs:10:9
Dec 05 13:20:31.560 INFO [stderr]    |
Dec 05 13:20:31.560 INFO [stderr] 10 |     let matches = App::new("Multipli")
Dec 05 13:20:31.560 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 05 13:20:31.560 INFO [stderr]    |
Dec 05 13:20:31.560 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:20:31.560 INFO [stderr] 
Dec 05 13:20:31.560 INFO [stderr] warning: unused variable: `json`
Dec 05 13:20:31.560 INFO [stderr]   --> src/main.rs:50:16
Dec 05 13:20:31.560 INFO [stderr]    |
Dec 05 13:20:31.560 INFO [stderr] 50 | pub fn multipi(json: &str) -> Value {
Dec 05 13:20:31.560 INFO [stderr]    |                ^^^^ help: consider using `_json` instead
Dec 05 13:20:31.560 INFO [stderr] 
Dec 05 13:20:32.554 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 05 13:20:32.559 INFO [stderr] su: No module specific data is present
Dec 05 13:20:32.935 INFO running `"docker" "inspect" "50e237b9d12459c125212a9bb7e8af18232e7b85cb9ea7a13f2b0866ca6837b2"`
Dec 05 13:20:33.146 INFO running `"docker" "rm" "-f" "50e237b9d12459c125212a9bb7e8af18232e7b85cb9ea7a13f2b0866ca6837b2"`
Dec 05 13:20:33.396 INFO [stdout] 50e237b9d12459c125212a9bb7e8af18232e7b85cb9ea7a13f2b0866ca6837b2
Dec 05 13:20:33.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 13:20:33.816 INFO [stdout] 2f0d5fd2d46d97273b2e563c96e45300d1999f63f6775ae878c0fab8d705b62c
Dec 05 13:20:33.819 INFO running `"docker" "start" "-a" "2f0d5fd2d46d97273b2e563c96e45300d1999f63f6775ae878c0fab8d705b62c"`
Dec 05 13:20:34.832 INFO [stderr] usermod: no changes
Dec 05 13:20:34.926 INFO [stderr]    Compiling multipi v0.1.0 (/source)
Dec 05 13:20:35.386 INFO [stderr] warning: unused import: `Error`
Dec 05 13:20:35.386 INFO [stderr]  --> src/main.rs:6:18
Dec 05 13:20:35.386 INFO [stderr]   |
Dec 05 13:20:35.386 INFO [stderr] 6 | use serde_json::{Error, Value};
Dec 05 13:20:35.386 INFO [stderr]   |                  ^^^^^
Dec 05 13:20:35.386 INFO [stderr]   |
Dec 05 13:20:35.388 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 13:20:35.388 INFO [stderr] 
Dec 05 13:20:35.464 INFO [stderr] warning: unused variable: `matches`
Dec 05 13:20:35.464 INFO [stderr]   --> src/main.rs:10:9
Dec 05 13:20:35.464 INFO [stderr]    |
Dec 05 13:20:35.464 INFO [stderr] 10 |     let matches = App::new("Multipli")
Dec 05 13:20:35.464 INFO [stderr]    |         ^^^^^^^ help: consider using `_matches` instead
Dec 05 13:20:35.464 INFO [stderr]    |
Dec 05 13:20:35.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 13:20:35.464 INFO [stderr] 
Dec 05 13:20:35.464 INFO [stderr] warning: unused variable: `json`
Dec 05 13:20:35.464 INFO [stderr]   --> src/main.rs:50:16
Dec 05 13:20:35.464 INFO [stderr]    |
Dec 05 13:20:35.464 INFO [stderr] 50 | pub fn multipi(json: &str) -> Value {
Dec 05 13:20:35.464 INFO [stderr]    |                ^^^^ help: consider using `_json` instead
Dec 05 13:20:35.464 INFO [stderr] 
Dec 05 13:20:36.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 05 13:20:36.653 INFO [stderr] su: No module specific data is present
Dec 05 13:20:37.402 INFO running `"docker" "inspect" "2f0d5fd2d46d97273b2e563c96e45300d1999f63f6775ae878c0fab8d705b62c"`
Dec 05 13:20:37.678 INFO running `"docker" "rm" "-f" "2f0d5fd2d46d97273b2e563c96e45300d1999f63f6775ae878c0fab8d705b62c"`
Dec 05 13:20:37.912 INFO [stdout] 2f0d5fd2d46d97273b2e563c96e45300d1999f63f6775ae878c0fab8d705b62c