Nov 30 05:30:11.601 INFO checking cesare/rust_slack_client against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:30:11.601 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 05:30:12.194 INFO [stdout] 5e00783484ccf494a1c0bb8f5a2106ebb4bacad9cb72016b5c996f9e4baa946e
Nov 30 05:30:12.196 INFO running `"docker" "start" "-a" "5e00783484ccf494a1c0bb8f5a2106ebb4bacad9cb72016b5c996f9e4baa946e"`
Nov 30 05:30:13.500 INFO [stderr] usermod: no changes
Nov 30 05:30:13.944 INFO [stderr]    Compiling openssl v0.10.11
Nov 30 05:30:13.945 INFO [stderr]    Compiling native-tls v0.2.1
Nov 30 05:30:13.947 INFO [stderr]    Compiling syn v0.14.9
Nov 30 05:30:13.950 INFO [stderr]     Checking hyper v0.12.9
Nov 30 05:30:28.388 INFO [stderr]     Checking hyper-tls v0.3.0
Nov 30 05:30:34.814 INFO [stderr]    Compiling serde_derive v1.0.76
Nov 30 05:30:54.580 INFO [stderr]     Checking slack_client v0.1.0 (/source)
Nov 30 05:30:59.624 INFO [stderr] warning: field is never used: `client`
Nov 30 05:30:59.624 INFO [stderr]   --> src/conversation.rs:45:5
Nov 30 05:30:59.624 INFO [stderr]    |
Nov 30 05:30:59.624 INFO [stderr] 45 |     client: HttpClient,
Nov 30 05:30:59.624 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 05:30:59.624 INFO [stderr]    |
Nov 30 05:30:59.624 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:30:59.624 INFO [stderr] 
Nov 30 05:31:01.640 INFO [stderr] warning: field is never used: `client`
Nov 30 05:31:01.640 INFO [stderr]   --> src/conversation.rs:45:5
Nov 30 05:31:01.640 INFO [stderr]    |
Nov 30 05:31:01.640 INFO [stderr] 45 |     client: HttpClient,
Nov 30 05:31:01.640 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 05:31:01.640 INFO [stderr]    |
Nov 30 05:31:01.640 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 05:31:01.640 INFO [stderr] 
Nov 30 05:31:24.066 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Nov 30 05:31:24.096 INFO [stderr] su: No module specific data is present
Nov 30 05:31:25.729 INFO running `"docker" "inspect" "5e00783484ccf494a1c0bb8f5a2106ebb4bacad9cb72016b5c996f9e4baa946e"`
Nov 30 05:31:26.084 INFO running `"docker" "rm" "-f" "5e00783484ccf494a1c0bb8f5a2106ebb4bacad9cb72016b5c996f9e4baa946e"`
Nov 30 05:31:26.448 INFO [stdout] 5e00783484ccf494a1c0bb8f5a2106ebb4bacad9cb72016b5c996f9e4baa946e