Oct 13 08:30:36.250 INFO checking simple_json-0.2.3 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 08:30:36.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 08:30:36.420 INFO blam! 7ac486f96ef0c2ffe16aec3a4653d183662a76d29c7ef76c22cb3a1ef912aa45
Oct 13 08:30:36.423 INFO running `"docker" "start" "-a" "7ac486f96ef0c2ffe16aec3a4653d183662a76d29c7ef76c22cb3a1ef912aa45"`
Oct 13 08:30:37.017 INFO kablam! usermod: no changes
Oct 13 08:30:37.068 INFO kablam!     Checking simple_json v0.2.3 (/source)
Oct 13 08:30:39.736 INFO kablam! warning: unused import: `Number`
Oct 13 08:30:39.736 INFO kablam!  --> tests/to_string.rs:4:26
Oct 13 08:30:39.736 INFO kablam!   |
Oct 13 08:30:39.736 INFO kablam! 4 | use simple_json::{ Json, Number };
Oct 13 08:30:39.736 INFO kablam!   |                          ^^^^^^
Oct 13 08:30:39.736 INFO kablam!   |
Oct 13 08:30:39.736 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:30:39.736 INFO kablam! 
Oct 13 08:30:40.460 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Oct 13 08:30:40.460 INFO kablam! su: No module specific data is present
Oct 13 08:30:40.736 INFO running `"docker" "rm" "-f" "7ac486f96ef0c2ffe16aec3a4653d183662a76d29c7ef76c22cb3a1ef912aa45"`
Oct 13 08:30:40.791 INFO blam! 7ac486f96ef0c2ffe16aec3a4653d183662a76d29c7ef76c22cb3a1ef912aa45