Nov 06 12:35:41.231 INFO checking timglabisch/mysql_schema_change_rsu against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 12:35:41.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 12:35:41.662 INFO blam! f6c59f683ab143c3f9212c7c867c6354c6fa8d43b7b1e220df5c04609212ddb8
Nov 06 12:35:41.669 INFO running `"docker" "start" "-a" "f6c59f683ab143c3f9212c7c867c6354c6fa8d43b7b1e220df5c04609212ddb8"`
Nov 06 12:35:42.936 INFO kablam! usermod: no changes
Nov 06 12:35:43.200 INFO kablam!     Checking lazy_static v0.2.9
Nov 06 12:35:43.212 INFO kablam!     Checking serde v1.0.16
Nov 06 12:35:43.224 INFO kablam!     Checking smallvec v0.4.4
Nov 06 12:35:43.224 INFO kablam!     Checking atoi v0.2.2
Nov 06 12:35:43.224 INFO kablam!     Checking memchr v1.0.2
Nov 06 12:35:43.224 INFO kablam!     Checking time v0.1.38
Nov 06 12:35:43.224 INFO kablam!     Checking net2 v0.2.31
Nov 06 12:35:43.224 INFO kablam!     Checking nix v0.9.0
Nov 06 12:35:44.289 INFO kablam!     Checking twox-hash v1.1.0
Nov 06 12:35:44.429 INFO kablam!     Checking thread_local v0.3.4
Nov 06 12:35:45.041 INFO kablam!     Checking aho-corasick v0.6.3
Nov 06 12:35:46.312 INFO kablam!    Compiling serde_derive v1.0.16
Nov 06 12:35:48.470 INFO kablam!     Checking chrono v0.4.0
Nov 06 12:35:48.594 INFO kablam!     Checking regex v0.2.2
Nov 06 12:36:10.126 INFO kablam!     Checking serde_json v1.0.5
Nov 06 12:36:10.127 INFO kablam!     Checking toml v0.4.5
Nov 06 12:36:13.212 INFO kablam!     Checking mysql_common v0.2.0
Nov 06 12:36:16.280 INFO kablam!     Checking mysql v12.0.3
Nov 06 12:36:18.868 INFO kablam!     Checking mysql_schema_change_rsu v0.1.0 (/source)
Nov 06 12:36:19.815 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 12:36:19.815 INFO kablam!   --> src/config.rs:48:9
Nov 06 12:36:19.815 INFO kablam!    |
Nov 06 12:36:19.815 INFO kablam! 48 |         file.read_to_string(&mut buf);
Nov 06 12:36:19.815 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:36:19.815 INFO kablam!    |
Nov 06 12:36:19.815 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 12:36:19.815 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 12:36:19.815 INFO kablam! 
Nov 06 12:36:19.944 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 12:36:19.944 INFO kablam!   --> src/config.rs:48:9
Nov 06 12:36:19.944 INFO kablam!    |
Nov 06 12:36:19.944 INFO kablam! 48 |         file.read_to_string(&mut buf);
Nov 06 12:36:19.944 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 12:36:19.944 INFO kablam!    |
Nov 06 12:36:19.944 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 12:36:19.944 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 12:36:19.944 INFO kablam! 
Nov 06 12:36:20.028 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.08s
Nov 06 12:36:20.076 INFO kablam! su: No module specific data is present
Nov 06 12:36:20.824 INFO running `"docker" "rm" "-f" "f6c59f683ab143c3f9212c7c867c6354c6fa8d43b7b1e220df5c04609212ddb8"`
Nov 06 12:36:21.188 INFO blam! f6c59f683ab143c3f9212c7c867c6354c6fa8d43b7b1e220df5c04609212ddb8