Dec 05 16:48:29.544 INFO checking amazon_cognito_rust-0.1.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:48:29.544 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:48:29.975 INFO [stdout] b470fb065b0392dd7301d87d56e1373518f9613e1c0f9a75a8fd51d64746c5ae
Dec 05 16:48:29.977 INFO running `"docker" "start" "-a" "b470fb065b0392dd7301d87d56e1373518f9613e1c0f9a75a8fd51d64746c5ae"`
Dec 05 16:48:32.222 INFO [stderr] usermod: no changes
Dec 05 16:48:32.562 INFO [stderr]     Checking rusoto_credential v0.8.0
Dec 05 16:48:37.437 INFO [stderr]     Checking rusoto_core v0.28.0
Dec 05 16:48:42.023 INFO [stderr]     Checking rusoto_cognito_identity v0.28.0
Dec 05 16:48:49.749 INFO [stderr]     Checking amazon_cognito_rust v0.1.4 (/source)
Dec 05 16:49:01.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.27s
Dec 05 16:49:01.540 INFO [stderr] su: No module specific data is present
Dec 05 16:49:02.503 INFO running `"docker" "inspect" "b470fb065b0392dd7301d87d56e1373518f9613e1c0f9a75a8fd51d64746c5ae"`
Dec 05 16:49:02.869 INFO running `"docker" "rm" "-f" "b470fb065b0392dd7301d87d56e1373518f9613e1c0f9a75a8fd51d64746c5ae"`
Dec 05 16:49:03.235 INFO [stdout] b470fb065b0392dd7301d87d56e1373518f9613e1c0f9a75a8fd51d64746c5ae