Nov 30 11:47:36.970 INFO checking CHAM0/client-server against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:47:36.970 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 30 11:47:37.499 INFO [stdout] 4cc7ce1d1ac61eff4f14a77b8d94e807d28b5c35be439bd3235226a48f480c51
Nov 30 11:47:37.501 INFO running `"docker" "start" "-a" "4cc7ce1d1ac61eff4f14a77b8d94e807d28b5c35be439bd3235226a48f480c51"`
Nov 30 11:47:39.080 INFO [stderr] usermod: no changes
Nov 30 11:47:39.309 INFO [stderr]     Checking tokio_test v0.1.0 (/source)
Nov 30 11:47:41.000 INFO [stderr] warning: unused import: `Error`
Nov 30 11:47:41.000 INFO [stderr]  --> src/client/main.rs:5:25
Nov 30 11:47:41.000 INFO [stderr]   |
Nov 30 11:47:41.000 INFO [stderr] 5 | use serde_json::{Value, Error};
Nov 30 11:47:41.000 INFO [stderr]   |                         ^^^^^
Nov 30 11:47:41.000 INFO [stderr]   |
Nov 30 11:47:41.000 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:47:41.000 INFO [stderr] 
Nov 30 11:47:41.624 INFO [stderr] warning: unused import: `Error`
Nov 30 11:47:41.624 INFO [stderr]  --> src/client/main.rs:5:25
Nov 30 11:47:41.624 INFO [stderr]   |
Nov 30 11:47:41.624 INFO [stderr] 5 | use serde_json::{Value, Error};
Nov 30 11:47:41.624 INFO [stderr]   |                         ^^^^^
Nov 30 11:47:41.624 INFO [stderr]   |
Nov 30 11:47:41.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:47:41.624 INFO [stderr] 
Nov 30 11:47:44.459 INFO [stderr] warning: unused variable: `j2`
Nov 30 11:47:44.459 INFO [stderr]   --> src/server/main.rs:37:17
Nov 30 11:47:44.459 INFO [stderr]    |
Nov 30 11:47:44.459 INFO [stderr] 37 |             let j2 = serde_json::to_string(&tata);
Nov 30 11:47:44.459 INFO [stderr]    |                 ^^ help: consider using `_j2` instead
Nov 30 11:47:44.459 INFO [stderr]    |
Nov 30 11:47:44.459 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:47:44.459 INFO [stderr] 
Nov 30 11:47:44.791 INFO [stderr] warning: unused variable: `j2`
Nov 30 11:47:44.791 INFO [stderr]   --> src/server/main.rs:37:17
Nov 30 11:47:44.792 INFO [stderr]    |
Nov 30 11:47:44.792 INFO [stderr] 37 |             let j2 = serde_json::to_string(&tata);
Nov 30 11:47:44.792 INFO [stderr]    |                 ^^ help: consider using `_j2` instead
Nov 30 11:47:44.792 INFO [stderr]    |
Nov 30 11:47:44.792 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:47:44.792 INFO [stderr] 
Nov 30 11:47:44.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.77s
Nov 30 11:47:44.889 INFO [stderr] su: No module specific data is present
Nov 30 11:47:45.856 INFO running `"docker" "inspect" "4cc7ce1d1ac61eff4f14a77b8d94e807d28b5c35be439bd3235226a48f480c51"`
Nov 30 11:47:46.300 INFO running `"docker" "rm" "-f" "4cc7ce1d1ac61eff4f14a77b8d94e807d28b5c35be439bd3235226a48f480c51"`
Nov 30 11:47:46.656 INFO [stdout] 4cc7ce1d1ac61eff4f14a77b8d94e807d28b5c35be439bd3235226a48f480c51