Nov 30 09:36:59.821 INFO checking Munksgaard/base64 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:36:59.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 09:37:00.134 INFO [stdout] d7e8d4d015967dcb93f4995f66db356747c115678143ea1b180f94607ed04e9d
Nov 30 09:37:00.138 INFO running `"docker" "start" "-a" "d7e8d4d015967dcb93f4995f66db356747c115678143ea1b180f94607ed04e9d"`
Nov 30 09:37:01.151 INFO [stderr] usermod: no changes
Nov 30 09:37:01.264 INFO [stderr]     Checking libc v0.2.8
Nov 30 09:37:02.228 INFO [stderr]     Checking rand v0.3.14
Nov 30 09:37:03.671 INFO [stderr]     Checking base64 v0.0.1 (/source)
Nov 30 09:37:05.067 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:37:05.067 INFO [stderr]   --> src/main.rs:46:9
Nov 30 09:37:05.067 INFO [stderr]    |
Nov 30 09:37:05.067 INFO [stderr] 46 |         std::io::stdout().write(&result);
Nov 30 09:37:05.067 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:37:05.067 INFO [stderr]    |
Nov 30 09:37:05.067 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:37:05.067 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:37:05.067 INFO [stderr] 
Nov 30 09:37:05.187 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:37:05.187 INFO [stderr]   --> src/main.rs:46:9
Nov 30 09:37:05.187 INFO [stderr]    |
Nov 30 09:37:05.187 INFO [stderr] 46 |         std::io::stdout().write(&result);
Nov 30 09:37:05.187 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:37:05.188 INFO [stderr]    |
Nov 30 09:37:05.188 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:37:05.188 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:37:05.188 INFO [stderr] 
Nov 30 09:37:05.199 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
Nov 30 09:37:05.202 INFO [stderr] su: No module specific data is present
Nov 30 09:37:05.739 INFO running `"docker" "inspect" "d7e8d4d015967dcb93f4995f66db356747c115678143ea1b180f94607ed04e9d"`
Nov 30 09:37:05.991 INFO running `"docker" "rm" "-f" "d7e8d4d015967dcb93f4995f66db356747c115678143ea1b180f94607ed04e9d"`
Nov 30 09:37:06.228 INFO [stdout] d7e8d4d015967dcb93f4995f66db356747c115678143ea1b180f94607ed04e9d