Oct 26 23:58:20.773 INFO checking n3phtys/multipi against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 23:58:20.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 23:58:21.039 INFO blam! d9082c44fca2acc17c584cd2972500c67da2f4a49c62a3b0625273c5d3e48571
Oct 26 23:58:21.041 INFO running `"docker" "start" "-a" "d9082c44fca2acc17c584cd2972500c67da2f4a49c62a3b0625273c5d3e48571"`
Oct 26 23:58:21.531 INFO kablam! usermod: no changes
Oct 26 23:58:21.592 INFO kablam!     Checking multipi v0.1.0 (/source)
Oct 26 23:58:22.119 INFO kablam! warning: unused import: `Error`
Oct 26 23:58:22.119 INFO kablam!  --> src/main.rs:6:18
Oct 26 23:58:22.119 INFO kablam!   |
Oct 26 23:58:22.119 INFO kablam! 6 | use serde_json::{Error, Value};
Oct 26 23:58:22.119 INFO kablam!   |                  ^^^^^
Oct 26 23:58:22.119 INFO kablam!   |
Oct 26 23:58:22.119 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 23:58:22.119 INFO kablam! 
Oct 26 23:58:22.191 INFO kablam! warning: unused variable: `matches`
Oct 26 23:58:22.191 INFO kablam!   --> src/main.rs:10:9
Oct 26 23:58:22.191 INFO kablam!    |
Oct 26 23:58:22.191 INFO kablam! 10 |     let matches = App::new("Multipli")
Oct 26 23:58:22.191 INFO kablam!    |         ^^^^^^^ help: consider using `_matches` instead
Oct 26 23:58:22.191 INFO kablam!    |
Oct 26 23:58:22.191 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 23:58:22.191 INFO kablam! 
Oct 26 23:58:22.191 INFO kablam! warning: unused variable: `json`
Oct 26 23:58:22.191 INFO kablam!   --> src/main.rs:50:16
Oct 26 23:58:22.191 INFO kablam!    |
Oct 26 23:58:22.191 INFO kablam! 50 | pub fn multipi(json: &str) -> Value {
Oct 26 23:58:22.191 INFO kablam!    |                ^^^^ help: consider using `_json` instead
Oct 26 23:58:22.191 INFO kablam! 
Oct 26 23:58:22.251 INFO kablam! warning: unused import: `Error`
Oct 26 23:58:22.251 INFO kablam!  --> src/main.rs:6:18
Oct 26 23:58:22.251 INFO kablam!   |
Oct 26 23:58:22.251 INFO kablam! 6 | use serde_json::{Error, Value};
Oct 26 23:58:22.251 INFO kablam!   |                  ^^^^^
Oct 26 23:58:22.251 INFO kablam!   |
Oct 26 23:58:22.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 23:58:22.251 INFO kablam! 
Oct 26 23:58:22.391 INFO kablam! warning: unused variable: `matches`
Oct 26 23:58:22.392 INFO kablam!   --> src/main.rs:10:9
Oct 26 23:58:22.392 INFO kablam!    |
Oct 26 23:58:22.392 INFO kablam! 10 |     let matches = App::new("Multipli")
Oct 26 23:58:22.393 INFO kablam!    |         ^^^^^^^ help: consider using `_matches` instead
Oct 26 23:58:22.393 INFO kablam!    |
Oct 26 23:58:22.393 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 23:58:22.393 INFO kablam! 
Oct 26 23:58:22.394 INFO kablam! warning: unused variable: `json`
Oct 26 23:58:22.394 INFO kablam!   --> src/main.rs:50:16
Oct 26 23:58:22.394 INFO kablam!    |
Oct 26 23:58:22.395 INFO kablam! 50 | pub fn multipi(json: &str) -> Value {
Oct 26 23:58:22.395 INFO kablam!    |                ^^^^ help: consider using `_json` instead
Oct 26 23:58:22.395 INFO kablam! 
Oct 26 23:58:22.442 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Oct 26 23:58:22.451 INFO kablam! su: No module specific data is present
Oct 26 23:58:23.223 INFO running `"docker" "rm" "-f" "d9082c44fca2acc17c584cd2972500c67da2f4a49c62a3b0625273c5d3e48571"`
Oct 26 23:58:23.419 INFO blam! d9082c44fca2acc17c584cd2972500c67da2f4a49c62a3b0625273c5d3e48571