Oct 13 05:21:20.667 INFO checking CHAM0/client-server against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:21:20.667 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 05:21:21.064 INFO blam! 3adf7594a47e2b27fc2246d657a4425f3838e94f923aa0beab24a6e521a5c45c
Oct 13 05:21:21.067 INFO running `"docker" "start" "-a" "3adf7594a47e2b27fc2246d657a4425f3838e94f923aa0beab24a6e521a5c45c"`
Oct 13 05:21:22.971 INFO kablam! usermod: no changes
Oct 13 05:21:23.192 INFO kablam!     Checking tokio_test v0.1.0 (/source)
Oct 13 05:21:24.650 INFO kablam! warning: unused import: `Error`
Oct 13 05:21:24.650 INFO kablam!  --> src/client/main.rs:5:25
Oct 13 05:21:24.650 INFO kablam!   |
Oct 13 05:21:24.650 INFO kablam! 5 | use serde_json::{Value, Error};
Oct 13 05:21:24.650 INFO kablam!   |                         ^^^^^
Oct 13 05:21:24.650 INFO kablam!   |
Oct 13 05:21:24.650 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:21:24.650 INFO kablam! 
Oct 13 05:21:25.515 INFO kablam! warning: unused import: `Error`
Oct 13 05:21:25.516 INFO kablam!  --> src/client/main.rs:5:25
Oct 13 05:21:25.516 INFO kablam!   |
Oct 13 05:21:25.516 INFO kablam! 5 | use serde_json::{Value, Error};
Oct 13 05:21:25.516 INFO kablam!   |                         ^^^^^
Oct 13 05:21:25.520 INFO kablam!   |
Oct 13 05:21:25.520 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:21:25.520 INFO kablam! 
Oct 13 05:21:27.840 INFO kablam! warning: unused variable: `j2`
Oct 13 05:21:27.840 INFO kablam!   --> src/server/main.rs:37:17
Oct 13 05:21:27.840 INFO kablam!    |
Oct 13 05:21:27.840 INFO kablam! 37 |             let j2 = serde_json::to_string(&tata);
Oct 13 05:21:27.840 INFO kablam!    |                 ^^ help: consider using `_j2` instead
Oct 13 05:21:27.841 INFO kablam!    |
Oct 13 05:21:27.841 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:21:27.841 INFO kablam! 
Oct 13 05:21:27.956 INFO kablam! warning: unused variable: `j2`
Oct 13 05:21:27.957 INFO kablam!   --> src/server/main.rs:37:17
Oct 13 05:21:27.957 INFO kablam!    |
Oct 13 05:21:27.958 INFO kablam! 37 |             let j2 = serde_json::to_string(&tata);
Oct 13 05:21:27.958 INFO kablam!    |                 ^^ help: consider using `_j2` instead
Oct 13 05:21:27.958 INFO kablam!    |
Oct 13 05:21:27.959 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 05:21:27.959 INFO kablam! 
Oct 13 05:21:28.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.06s
Oct 13 05:21:28.088 INFO kablam! su: No module specific data is present
Oct 13 05:21:29.172 INFO running `"docker" "rm" "-f" "3adf7594a47e2b27fc2246d657a4425f3838e94f923aa0beab24a6e521a5c45c"`
Oct 13 05:21:29.496 INFO blam! 3adf7594a47e2b27fc2246d657a4425f3838e94f923aa0beab24a6e521a5c45c