Nov 30 14:05:03.860 INFO checking tokio-stdin-stdout-0.1.5 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 14:05:03.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:05:04.149 INFO [stdout] 2874170e69df1491e1bc6523f4cbc907c4458a1b09dff1363e84cfdf1c93b9c4
Nov 30 14:05:04.154 INFO running `"docker" "start" "-a" "2874170e69df1491e1bc6523f4cbc907c4458a1b09dff1363e84cfdf1c93b9c4"`
Nov 30 14:05:05.252 INFO [stderr] usermod: no changes
Nov 30 14:05:05.396 INFO [stderr]     Checking tokio-stdin-stdout v0.1.5 (/source)
Nov 30 14:05:06.388 INFO [stderr] warning: unused variable: `e`
Nov 30 14:05:06.388 INFO [stderr]    --> src/lib.rs:171:17
Nov 30 14:05:06.388 INFO [stderr]     |
Nov 30 14:05:06.388 INFO [stderr] 171 |             Err(e) => {
Nov 30 14:05:06.388 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 30 14:05:06.388 INFO [stderr]     |
Nov 30 14:05:06.388 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 14:05:06.388 INFO [stderr] 
Nov 30 14:05:06.496 INFO [stderr] warning: unused variable: `e`
Nov 30 14:05:06.496 INFO [stderr]    --> src/lib.rs:171:17
Nov 30 14:05:06.496 INFO [stderr]     |
Nov 30 14:05:06.496 INFO [stderr] 171 |             Err(e) => {
Nov 30 14:05:06.496 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 30 14:05:06.496 INFO [stderr]     |
Nov 30 14:05:06.496 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 14:05:06.496 INFO [stderr] 
Nov 30 14:05:12.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Nov 30 14:05:12.260 INFO [stderr] su: No module specific data is present
Nov 30 14:05:12.876 INFO running `"docker" "inspect" "2874170e69df1491e1bc6523f4cbc907c4458a1b09dff1363e84cfdf1c93b9c4"`
Nov 30 14:05:13.132 INFO running `"docker" "rm" "-f" "2874170e69df1491e1bc6523f4cbc907c4458a1b09dff1363e84cfdf1c93b9c4"`
Nov 30 14:05:13.300 INFO [stdout] 2874170e69df1491e1bc6523f4cbc907c4458a1b09dff1363e84cfdf1c93b9c4