Nov 29 20:34:03.836 INFO checking phyber/cyd against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 20:34:03.836 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 29 20:34:04.290 INFO [stdout] 9207bbfa94c966e3ffa32587c36faab2099ebe66a5a38bbd381c59a3fb166eb2
Nov 29 20:34:04.292 INFO running `"docker" "start" "-a" "9207bbfa94c966e3ffa32587c36faab2099ebe66a5a38bbd381c59a3fb166eb2"`
Nov 29 20:34:06.056 INFO [stderr] usermod: no changes
Nov 29 20:34:06.236 INFO [stderr]     Checking serde_yaml v0.8.7
Nov 29 20:34:06.236 INFO [stderr]    Compiling syn v0.15.20
Nov 29 20:34:18.301 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 29 20:34:33.614 INFO [stderr]     Checking cyd v0.1.0 (/source)
Nov 29 20:34:34.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:34:34.573 INFO [stderr]   --> src/main.rs:55:17
Nov 29 20:34:34.573 INFO [stderr]    |
Nov 29 20:34:34.573 INFO [stderr] 55 |                 write!(out, "{}", s);
Nov 29 20:34:34.574 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:34:34.574 INFO [stderr]    |
Nov 29 20:34:34.574 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 20:34:34.575 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:34:34.575 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 29 20:34:34.575 INFO [stderr] 
Nov 29 20:34:34.890 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 20:34:34.890 INFO [stderr]   --> src/main.rs:55:17
Nov 29 20:34:34.890 INFO [stderr]    |
Nov 29 20:34:34.891 INFO [stderr] 55 |                 write!(out, "{}", s);
Nov 29 20:34:34.891 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:34:34.891 INFO [stderr]    |
Nov 29 20:34:34.892 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 20:34:34.892 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 20:34:34.892 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 29 20:34:34.892 INFO [stderr] 
Nov 29 20:34:34.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.84s
Nov 29 20:34:34.933 INFO [stderr] su: No module specific data is present
Nov 29 20:34:36.409 INFO running `"docker" "inspect" "9207bbfa94c966e3ffa32587c36faab2099ebe66a5a38bbd381c59a3fb166eb2"`
Nov 29 20:34:36.748 INFO running `"docker" "rm" "-f" "9207bbfa94c966e3ffa32587c36faab2099ebe66a5a38bbd381c59a3fb166eb2"`
Nov 29 20:34:37.108 INFO [stdout] 9207bbfa94c966e3ffa32587c36faab2099ebe66a5a38bbd381c59a3fb166eb2