Nov 30 17:46:56.245 INFO checking prost-amino-derive-0.4.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:46:56.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:46:56.608 INFO [stdout] 3b80b0a1b06883c7c05a7cea2eade80b0fb00cf509f099a42641c1eb2c220067
Nov 30 17:46:56.616 INFO running `"docker" "start" "-a" "3b80b0a1b06883c7c05a7cea2eade80b0fb00cf509f099a42641c1eb2c220067"`
Nov 30 17:46:57.820 INFO [stderr] usermod: no changes
Nov 30 17:46:57.919 INFO [stderr]     Checking syn v0.14.9
Nov 30 17:46:57.927 INFO [stderr]     Checking failure v0.1.3
Nov 30 17:47:05.728 INFO [stderr]     Checking prost-amino-derive v0.4.0 (/source)
Nov 30 17:47:12.726 INFO [stderr] warning: unused import: `std::fmt`
Nov 30 17:47:12.726 INFO [stderr]    --> src/lib.rs:579:9
Nov 30 17:47:12.726 INFO [stderr]     |
Nov 30 17:47:12.726 INFO [stderr] 579 |     use std::fmt;
Nov 30 17:47:12.726 INFO [stderr]     |         ^^^^^^^^
Nov 30 17:47:12.726 INFO [stderr]     |
Nov 30 17:47:12.732 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 30 17:47:12.732 INFO [stderr] 
Nov 30 17:47:12.732 INFO [stderr] warning: unused import: `std::error`
Nov 30 17:47:12.732 INFO [stderr]    --> src/lib.rs:581:9
Nov 30 17:47:12.732 INFO [stderr]     |
Nov 30 17:47:12.732 INFO [stderr] 581 |     use std::error;
Nov 30 17:47:12.732 INFO [stderr]     |         ^^^^^^^^^^
Nov 30 17:47:12.732 INFO [stderr] 
Nov 30 17:47:14.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.14s
Nov 30 17:47:15.000 INFO [stderr] su: No module specific data is present
Nov 30 17:47:15.716 INFO running `"docker" "inspect" "3b80b0a1b06883c7c05a7cea2eade80b0fb00cf509f099a42641c1eb2c220067"`
Nov 30 17:47:16.114 INFO running `"docker" "rm" "-f" "3b80b0a1b06883c7c05a7cea2eade80b0fb00cf509f099a42641c1eb2c220067"`
Nov 30 17:47:16.410 INFO [stdout] 3b80b0a1b06883c7c05a7cea2eade80b0fb00cf509f099a42641c1eb2c220067