Nov 30 04:46:29.177 INFO checking cyberwinter/first-crate against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 04:46:29.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04:46:29.707 INFO [stdout] 02f94037fc1a5bc6c20c9fdb95765f9310d7aea22989058d6473832e9d9484e7
Nov 30 04:46:29.709 INFO running `"docker" "start" "-a" "02f94037fc1a5bc6c20c9fdb95765f9310d7aea22989058d6473832e9d9484e7"`
Nov 30 04:46:31.392 INFO [stderr] usermod: no changes
Nov 30 04:46:31.467 INFO [stderr]     Checking first_crate v0.1.0 (/source)
Nov 30 04:46:32.819 INFO [stderr] warning: unused variable: `err`
Nov 30 04:46:32.819 INFO [stderr]   --> src/main.rs:12:53
Nov 30 04:46:32.819 INFO [stderr]    |
Nov 30 04:46:32.819 INFO [stderr] 12 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 30 04:46:32.819 INFO [stderr]    |                                                     ^^^ help: consider using `_err` instead
Nov 30 04:46:32.819 INFO [stderr]    |
Nov 30 04:46:32.820 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:46:32.820 INFO [stderr] 
Nov 30 04:46:32.820 INFO [stderr] warning: unused variable: `e`
Nov 30 04:46:32.821 INFO [stderr]   --> src/main.rs:17:16
Nov 30 04:46:32.821 INFO [stderr]    |
Nov 30 04:46:32.821 INFO [stderr] 17 |     if let Err(e) = first_crate::run(config) {
Nov 30 04:46:32.821 INFO [stderr]    |                ^ help: consider using `_e` instead
Nov 30 04:46:32.824 INFO [stderr] 
Nov 30 04:46:33.172 INFO [stderr] warning: unused variable: `err`
Nov 30 04:46:33.172 INFO [stderr]   --> src/main.rs:12:53
Nov 30 04:46:33.172 INFO [stderr]    |
Nov 30 04:46:33.172 INFO [stderr] 12 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 30 04:46:33.172 INFO [stderr]    |                                                     ^^^ help: consider using `_err` instead
Nov 30 04:46:33.172 INFO [stderr]    |
Nov 30 04:46:33.172 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:46:33.172 INFO [stderr] 
Nov 30 04:46:33.172 INFO [stderr] warning: unused variable: `e`
Nov 30 04:46:33.172 INFO [stderr]   --> src/main.rs:17:16
Nov 30 04:46:33.172 INFO [stderr]    |
Nov 30 04:46:33.172 INFO [stderr] 17 |     if let Err(e) = first_crate::run(config) {
Nov 30 04:46:33.172 INFO [stderr]    |                ^ help: consider using `_e` instead
Nov 30 04:46:33.172 INFO [stderr] 
Nov 30 04:46:33.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Nov 30 04:46:33.200 INFO [stderr] su: No module specific data is present
Nov 30 04:46:34.087 INFO running `"docker" "inspect" "02f94037fc1a5bc6c20c9fdb95765f9310d7aea22989058d6473832e9d9484e7"`
Nov 30 04:46:34.382 INFO running `"docker" "rm" "-f" "02f94037fc1a5bc6c20c9fdb95765f9310d7aea22989058d6473832e9d9484e7"`
Nov 30 04:46:34.688 INFO [stdout] 02f94037fc1a5bc6c20c9fdb95765f9310d7aea22989058d6473832e9d9484e7