Oct 13 05:17:14.090 INFO checking Charon01/rust-learn-demo against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:17:14.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 05:17:14.664 INFO blam! 2e0ad8f1441b4dc5665ea3d99f7c0087c79471edd2742b620070eff1b945b2e4
Oct 13 05:17:14.672 INFO running `"docker" "start" "-a" "2e0ad8f1441b4dc5665ea3d99f7c0087c79471edd2742b620070eff1b945b2e4"`
Oct 13 05:17:15.992 INFO kablam! usermod: no changes
Oct 13 05:17:16.207 INFO kablam!     Checking openssl-sys v0.7.17
Oct 13 05:17:16.208 INFO kablam!     Checking time v0.1.35
Oct 13 05:17:17.492 INFO kablam!     Checking openssl-sys-extras v0.7.14
Oct 13 05:17:18.268 INFO kablam!     Checking openssl v0.7.14
Oct 13 05:17:20.152 INFO kablam!     Checking cookie v0.2.5
Oct 13 05:17:20.152 INFO kablam!     Checking openssl-verify v0.1.0
Oct 13 05:17:21.623 INFO kablam!     Checking hyper v0.9.14
Oct 13 05:17:26.436 INFO kablam!     Checking demo v0.1.0 (/source)
Oct 13 05:17:27.269 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.24s
Oct 13 05:17:27.280 INFO kablam! su: No module specific data is present
Oct 13 05:17:27.924 INFO running `"docker" "rm" "-f" "2e0ad8f1441b4dc5665ea3d99f7c0087c79471edd2742b620070eff1b945b2e4"`
Oct 13 05:17:28.222 INFO blam! 2e0ad8f1441b4dc5665ea3d99f7c0087c79471edd2742b620070eff1b945b2e4