Nov 30 08:18:01.954 INFO checking TheSilvus/buddhabrot against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 08:18:01.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:18:02.374 INFO [stdout] 25fa9f1cd7862d4e84fc093763bfac8a8c9bbf5f30d369a2821b71243fc40262
Nov 30 08:18:02.376 INFO running `"docker" "start" "-a" "25fa9f1cd7862d4e84fc093763bfac8a8c9bbf5f30d369a2821b71243fc40262"`
Nov 30 08:18:04.368 INFO [stderr] usermod: no changes
Nov 30 08:18:04.820 INFO [stderr]     Checking chrono v0.4.6
Nov 30 08:18:04.820 INFO [stderr]     Checking crossbeam-deque v0.5.2
Nov 30 08:18:04.852 INFO [stderr]     Checking tiff v0.2.1
Nov 30 08:18:06.768 INFO [stderr]     Checking image v0.20.0
Nov 30 08:18:07.016 INFO [stderr]     Checking crossbeam v0.4.1
Nov 30 08:18:10.944 INFO [stderr]     Checking simplelog v0.5.3
Nov 30 08:18:12.293 INFO [stderr]     Checking criterion v0.2.5
Nov 30 08:18:17.600 INFO [stderr]     Checking mandelbuddha v0.1.0 (/source)
Nov 30 08:18:21.438 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 30 08:18:21.438 INFO [stderr]  --> src/main.rs:6:5
Nov 30 08:18:21.438 INFO [stderr]   |
Nov 30 08:18:21.438 INFO [stderr] 6 | use std::fs::OpenOptions;
Nov 30 08:18:21.438 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 08:18:21.438 INFO [stderr]   |
Nov 30 08:18:21.438 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:18:21.438 INFO [stderr] 
Nov 30 08:18:21.748 INFO [stderr] warning: unused variable: `config`
Nov 30 08:18:21.748 INFO [stderr]    --> src/main.rs:399:10
Nov 30 08:18:21.748 INFO [stderr]     |
Nov 30 08:18:21.748 INFO [stderr] 399 | fn image(config: Config) {
Nov 30 08:18:21.748 INFO [stderr]     |          ^^^^^^ help: consider using `_config` instead
Nov 30 08:18:21.748 INFO [stderr]     |
Nov 30 08:18:21.748 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 08:18:21.748 INFO [stderr] 
Nov 30 08:18:22.888 INFO [stderr] warning: unused import: `std::fs::OpenOptions`
Nov 30 08:18:22.888 INFO [stderr]  --> src/main.rs:6:5
Nov 30 08:18:22.888 INFO [stderr]   |
Nov 30 08:18:22.888 INFO [stderr] 6 | use std::fs::OpenOptions;
Nov 30 08:18:22.888 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 08:18:22.888 INFO [stderr]   |
Nov 30 08:18:22.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 08:18:22.888 INFO [stderr] 
Nov 30 08:18:23.214 INFO [stderr] warning: unused variable: `config`
Nov 30 08:18:23.214 INFO [stderr]    --> src/main.rs:399:10
Nov 30 08:18:23.214 INFO [stderr]     |
Nov 30 08:18:23.214 INFO [stderr] 399 | fn image(config: Config) {
Nov 30 08:18:23.214 INFO [stderr]     |          ^^^^^^ help: consider using `_config` instead
Nov 30 08:18:23.214 INFO [stderr]     |
Nov 30 08:18:23.214 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 08:18:23.214 INFO [stderr] 
Nov 30 08:18:24.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.66s
Nov 30 08:18:24.076 INFO [stderr] su: No module specific data is present
Nov 30 08:18:24.369 INFO running `"docker" "inspect" "25fa9f1cd7862d4e84fc093763bfac8a8c9bbf5f30d369a2821b71243fc40262"`
Nov 30 08:18:24.494 INFO running `"docker" "rm" "-f" "25fa9f1cd7862d4e84fc093763bfac8a8c9bbf5f30d369a2821b71243fc40262"`
Nov 30 08:18:24.584 INFO [stdout] 25fa9f1cd7862d4e84fc093763bfac8a8c9bbf5f30d369a2821b71243fc40262