Dec 12 02:17:22.203 INFO checking IvanTurgenev/who_casa against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:17:22.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 02:17:22.590 INFO [stdout] bd6444a925dc27c007f5212f8e604cf7b0606aea38e70f503abf8a78c0a69713
Dec 12 02:17:22.594 INFO running `"docker" "start" "-a" "bd6444a925dc27c007f5212f8e604cf7b0606aea38e70f503abf8a78c0a69713"`
Dec 12 02:17:23.924 INFO [stderr] usermod: no changes
Dec 12 02:17:24.032 INFO [stderr]     Checking serde v1.0.3
Dec 12 02:17:24.032 INFO [stderr]    Compiling serde_derive v1.0.3
Dec 12 02:17:33.908 INFO [stderr]     Checking toml v0.4.0
Dec 12 02:17:35.784 INFO [stderr]     Checking who_casa v0.1.0 (/source)
Dec 12 02:17:37.373 INFO [stderr] warning: unused import: `toml::Value`
Dec 12 02:17:37.373 INFO [stderr]   --> src/main.rs:11:5
Dec 12 02:17:37.373 INFO [stderr]    |
Dec 12 02:17:37.374 INFO [stderr] 11 | use toml::Value;
Dec 12 02:17:37.374 INFO [stderr]    |     ^^^^^^^^^^^
Dec 12 02:17:37.374 INFO [stderr]    |
Dec 12 02:17:37.374 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:17:37.374 INFO [stderr] 
Dec 12 02:17:37.545 INFO [stderr] warning: unused import: `toml::Value`
Dec 12 02:17:37.545 INFO [stderr]   --> src/main.rs:11:5
Dec 12 02:17:37.545 INFO [stderr]    |
Dec 12 02:17:37.546 INFO [stderr] 11 | use toml::Value;
Dec 12 02:17:37.546 INFO [stderr]    |     ^^^^^^^^^^^
Dec 12 02:17:37.546 INFO [stderr]    |
Dec 12 02:17:37.546 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:17:37.547 INFO [stderr] 
Dec 12 02:17:37.592 INFO [stderr] warning: field is never used: `api_key`
Dec 12 02:17:37.593 INFO [stderr]   --> src/main.rs:19:5
Dec 12 02:17:37.593 INFO [stderr]    |
Dec 12 02:17:37.593 INFO [stderr] 19 |     api_key: String,
Dec 12 02:17:37.593 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:17:37.594 INFO [stderr]    |
Dec 12 02:17:37.594 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:17:37.594 INFO [stderr] 
Dec 12 02:17:37.594 INFO [stderr] warning: field is never used: `channel_name`
Dec 12 02:17:37.594 INFO [stderr]   --> src/main.rs:20:5
Dec 12 02:17:37.595 INFO [stderr]    |
Dec 12 02:17:37.595 INFO [stderr] 20 |     channel_name: String,
Dec 12 02:17:37.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.595 INFO [stderr] 
Dec 12 02:17:37.595 INFO [stderr] warning: field is never used: `str_enter`
Dec 12 02:17:37.596 INFO [stderr]   --> src/main.rs:21:5
Dec 12 02:17:37.596 INFO [stderr]    |
Dec 12 02:17:37.596 INFO [stderr] 21 |     str_enter: String,
Dec 12 02:17:37.596 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.597 INFO [stderr] 
Dec 12 02:17:37.597 INFO [stderr] warning: field is never used: `str_leave`
Dec 12 02:17:37.597 INFO [stderr]   --> src/main.rs:22:5
Dec 12 02:17:37.597 INFO [stderr]    |
Dec 12 02:17:37.597 INFO [stderr] 22 |     str_leave: String,
Dec 12 02:17:37.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.598 INFO [stderr] 
Dec 12 02:17:37.773 INFO [stderr] warning: field is never used: `api_key`
Dec 12 02:17:37.773 INFO [stderr]   --> src/main.rs:19:5
Dec 12 02:17:37.773 INFO [stderr]    |
Dec 12 02:17:37.773 INFO [stderr] 19 |     api_key: String,
Dec 12 02:17:37.773 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:17:37.773 INFO [stderr]    |
Dec 12 02:17:37.773 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:17:37.773 INFO [stderr] 
Dec 12 02:17:37.773 INFO [stderr] warning: field is never used: `channel_name`
Dec 12 02:17:37.773 INFO [stderr]   --> src/main.rs:20:5
Dec 12 02:17:37.774 INFO [stderr]    |
Dec 12 02:17:37.774 INFO [stderr] 20 |     channel_name: String,
Dec 12 02:17:37.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.774 INFO [stderr] 
Dec 12 02:17:37.774 INFO [stderr] warning: field is never used: `str_enter`
Dec 12 02:17:37.774 INFO [stderr]   --> src/main.rs:21:5
Dec 12 02:17:37.774 INFO [stderr]    |
Dec 12 02:17:37.774 INFO [stderr] 21 |     str_enter: String,
Dec 12 02:17:37.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.774 INFO [stderr] 
Dec 12 02:17:37.780 INFO [stderr] warning: field is never used: `str_leave`
Dec 12 02:17:37.781 INFO [stderr]   --> src/main.rs:22:5
Dec 12 02:17:37.781 INFO [stderr]    |
Dec 12 02:17:37.781 INFO [stderr] 22 |     str_leave: String,
Dec 12 02:17:37.782 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 12 02:17:37.782 INFO [stderr] 
Dec 12 02:17:37.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.86s
Dec 12 02:17:37.833 INFO [stderr] su: No module specific data is present
Dec 12 02:17:39.087 INFO running `"docker" "inspect" "bd6444a925dc27c007f5212f8e604cf7b0606aea38e70f503abf8a78c0a69713"`
Dec 12 02:17:39.428 INFO running `"docker" "rm" "-f" "bd6444a925dc27c007f5212f8e604cf7b0606aea38e70f503abf8a78c0a69713"`
Dec 12 02:17:39.756 INFO [stdout] bd6444a925dc27c007f5212f8e604cf7b0606aea38e70f503abf8a78c0a69713