Dec 05 01:59:35.880 INFO checking IvanTurgenev/who_casa against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:59:35.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 01:59:36.411 INFO [stdout] 8f0f0bc6aeaea0e998aabbdb61ccf3bb7e277f0763cb47f98c6fab5652af3462
Dec 05 01:59:36.413 INFO running `"docker" "start" "-a" "8f0f0bc6aeaea0e998aabbdb61ccf3bb7e277f0763cb47f98c6fab5652af3462"`
Dec 05 01:59:37.590 INFO [stderr] usermod: no changes
Dec 05 01:59:37.811 INFO [stderr]     Checking toml v0.4.0
Dec 05 01:59:37.811 INFO [stderr]    Compiling serde_derive v1.0.3
Dec 05 01:59:43.260 INFO [stderr]     Checking who_casa v0.1.0 (/source)
Dec 05 01:59:44.084 INFO [stderr] warning: unused import: `toml::Value`
Dec 05 01:59:44.084 INFO [stderr]   --> src/main.rs:11:5
Dec 05 01:59:44.084 INFO [stderr]    |
Dec 05 01:59:44.084 INFO [stderr] 11 | use toml::Value;
Dec 05 01:59:44.084 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 01:59:44.084 INFO [stderr]    |
Dec 05 01:59:44.084 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:59:44.084 INFO [stderr] 
Dec 05 01:59:44.160 INFO [stderr] warning: unused import: `toml::Value`
Dec 05 01:59:44.161 INFO [stderr]   --> src/main.rs:11:5
Dec 05 01:59:44.161 INFO [stderr]    |
Dec 05 01:59:44.161 INFO [stderr] 11 | use toml::Value;
Dec 05 01:59:44.161 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 01:59:44.161 INFO [stderr]    |
Dec 05 01:59:44.161 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:59:44.161 INFO [stderr] 
Dec 05 01:59:44.211 INFO [stderr] warning: field is never used: `api_key`
Dec 05 01:59:44.211 INFO [stderr]   --> src/main.rs:19:5
Dec 05 01:59:44.211 INFO [stderr]    |
Dec 05 01:59:44.211 INFO [stderr] 19 |     api_key: String,
Dec 05 01:59:44.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 01:59:44.211 INFO [stderr]    |
Dec 05 01:59:44.211 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:59:44.211 INFO [stderr] 
Dec 05 01:59:44.211 INFO [stderr] warning: field is never used: `channel_name`
Dec 05 01:59:44.211 INFO [stderr]   --> src/main.rs:20:5
Dec 05 01:59:44.211 INFO [stderr]    |
Dec 05 01:59:44.211 INFO [stderr] 20 |     channel_name: String,
Dec 05 01:59:44.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.211 INFO [stderr] 
Dec 05 01:59:44.211 INFO [stderr] warning: field is never used: `str_enter`
Dec 05 01:59:44.211 INFO [stderr]   --> src/main.rs:21:5
Dec 05 01:59:44.211 INFO [stderr]    |
Dec 05 01:59:44.211 INFO [stderr] 21 |     str_enter: String,
Dec 05 01:59:44.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.211 INFO [stderr] 
Dec 05 01:59:44.211 INFO [stderr] warning: field is never used: `str_leave`
Dec 05 01:59:44.211 INFO [stderr]   --> src/main.rs:22:5
Dec 05 01:59:44.211 INFO [stderr]    |
Dec 05 01:59:44.211 INFO [stderr] 22 |     str_leave: String,
Dec 05 01:59:44.211 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.211 INFO [stderr] 
Dec 05 01:59:44.287 INFO [stderr] warning: field is never used: `api_key`
Dec 05 01:59:44.287 INFO [stderr]   --> src/main.rs:19:5
Dec 05 01:59:44.287 INFO [stderr]    |
Dec 05 01:59:44.287 INFO [stderr] 19 |     api_key: String,
Dec 05 01:59:44.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 01:59:44.287 INFO [stderr]    |
Dec 05 01:59:44.287 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 01:59:44.287 INFO [stderr] 
Dec 05 01:59:44.287 INFO [stderr] warning: field is never used: `channel_name`
Dec 05 01:59:44.287 INFO [stderr]   --> src/main.rs:20:5
Dec 05 01:59:44.287 INFO [stderr]    |
Dec 05 01:59:44.287 INFO [stderr] 20 |     channel_name: String,
Dec 05 01:59:44.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.287 INFO [stderr] 
Dec 05 01:59:44.287 INFO [stderr] warning: field is never used: `str_enter`
Dec 05 01:59:44.287 INFO [stderr]   --> src/main.rs:21:5
Dec 05 01:59:44.287 INFO [stderr]    |
Dec 05 01:59:44.287 INFO [stderr] 21 |     str_enter: String,
Dec 05 01:59:44.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.287 INFO [stderr] 
Dec 05 01:59:44.287 INFO [stderr] warning: field is never used: `str_leave`
Dec 05 01:59:44.287 INFO [stderr]   --> src/main.rs:22:5
Dec 05 01:59:44.287 INFO [stderr]    |
Dec 05 01:59:44.287 INFO [stderr] 22 |     str_leave: String,
Dec 05 01:59:44.287 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:59:44.287 INFO [stderr] 
Dec 05 01:59:44.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
Dec 05 01:59:44.311 INFO [stderr] su: No module specific data is present
Dec 05 01:59:44.784 INFO running `"docker" "inspect" "8f0f0bc6aeaea0e998aabbdb61ccf3bb7e277f0763cb47f98c6fab5652af3462"`
Dec 05 01:59:44.976 INFO running `"docker" "rm" "-f" "8f0f0bc6aeaea0e998aabbdb61ccf3bb7e277f0763cb47f98c6fab5652af3462"`
Dec 05 01:59:45.239 INFO [stdout] 8f0f0bc6aeaea0e998aabbdb61ccf3bb7e277f0763cb47f98c6fab5652af3462