Dec 05 14:00:45.177 INFO checking exprtk_sys-0.0.7 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:00:45.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 14:00:45.398 INFO [stdout] 84e325f67bef00b25cc89755fb5be6db73c73e46ecbc6e9a28beb7c0dc68915f
Dec 05 14:00:45.400 INFO running `"docker" "start" "-a" "84e325f67bef00b25cc89755fb5be6db73c73e46ecbc6e9a28beb7c0dc68915f"`
Dec 05 14:00:46.081 INFO [stderr] usermod: no changes
Dec 05 14:00:46.123 INFO [stderr]    Compiling exprtk_sys v0.0.7 (/source)
Dec 05 14:00:46.617 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 05 14:00:46.617 INFO [stderr]  --> build.rs:6:14
Dec 05 14:00:46.617 INFO [stderr]   |
Dec 05 14:00:46.617 INFO [stderr] 6 |     let mut c = gcc::Build::new();
Dec 05 14:00:46.617 INFO [stderr]   |                 ^^^^^^^^^^^^^^^
Dec 05 14:00:46.617 INFO [stderr]   |
Dec 05 14:00:46.617 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 14:00:46.617 INFO [stderr] 
Dec 05 14:00:46.619 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Dec 05 14:00:46.619 INFO [stderr]  --> build.rs:6:14
Dec 05 14:00:46.619 INFO [stderr]   |
Dec 05 14:00:46.619 INFO [stderr] 6 |     let mut c = gcc::Build::new();
Dec 05 14:00:46.619 INFO [stderr]   |                 ^^^^^^^^^^^^^^^
Dec 05 14:00:46.619 INFO [stderr] 
Dec 05 14:01:05.121 INFO [stderr] warning: In file included from cpp/wrapper.cpp:1:0:
Dec 05 14:01:05.121 INFO [stderr] warning: cpp/exprtk.hpp:2338:58: warning: unused parameter 'itr' [-Wunused-parameter]
Dec 05 14:01:05.121 INFO [stderr] warning:           inline bool is_comment_start(details::char_cptr itr)
Dec 05 14:01:05.122 INFO [stderr] warning:                                                           ^
Dec 05 14:01:05.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.74s
Dec 05 14:01:05.844 INFO [stderr] su: No module specific data is present
Dec 05 14:01:06.412 INFO running `"docker" "inspect" "84e325f67bef00b25cc89755fb5be6db73c73e46ecbc6e9a28beb7c0dc68915f"`
Dec 05 14:01:06.619 INFO running `"docker" "rm" "-f" "84e325f67bef00b25cc89755fb5be6db73c73e46ecbc6e9a28beb7c0dc68915f"`
Dec 05 14:01:06.884 INFO [stdout] 84e325f67bef00b25cc89755fb5be6db73c73e46ecbc6e9a28beb7c0dc68915f