Nov 30 15:28:49.934 INFO checking simple_json-0.2.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 15:28:49.934 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 15:28:50.066 INFO [stdout] 47438bb8ca2894d1b6d8ec5bc9def0643a70e7a51b301deb9d49fb752db7d09d
Nov 30 15:28:50.071 INFO running `"docker" "start" "-a" "47438bb8ca2894d1b6d8ec5bc9def0643a70e7a51b301deb9d49fb752db7d09d"`
Nov 30 15:28:50.547 INFO [stderr] usermod: no changes
Nov 30 15:28:50.557 INFO [stderr]     Checking simple_json v0.2.3 (/source)
Nov 30 15:28:52.162 INFO [stderr] warning: unused import: `Number`
Nov 30 15:28:52.162 INFO [stderr]  --> tests/to_string.rs:4:26
Nov 30 15:28:52.162 INFO [stderr]   |
Nov 30 15:28:52.162 INFO [stderr] 4 | use simple_json::{ Json, Number };
Nov 30 15:28:52.162 INFO [stderr]   |                          ^^^^^^
Nov 30 15:28:52.162 INFO [stderr]   |
Nov 30 15:28:52.162 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 15:28:52.162 INFO [stderr] 
Nov 30 15:28:53.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Nov 30 15:28:53.188 INFO [stderr] su: No module specific data is present
Nov 30 15:28:53.474 INFO running `"docker" "inspect" "47438bb8ca2894d1b6d8ec5bc9def0643a70e7a51b301deb9d49fb752db7d09d"`
Nov 30 15:28:53.570 INFO running `"docker" "rm" "-f" "47438bb8ca2894d1b6d8ec5bc9def0643a70e7a51b301deb9d49fb752db7d09d"`
Nov 30 15:28:53.640 INFO [stdout] 47438bb8ca2894d1b6d8ec5bc9def0643a70e7a51b301deb9d49fb752db7d09d