Nov 02 12:17:19.334 INFO checking justinnoah/rtracker against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:17:19.334 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 12:17:19.796 INFO blam! 657140439bf8aee528638b0d0a79317f88fe2ca75a36e0296672facd08816e83
Nov 02 12:17:19.801 INFO running `"docker" "start" "-a" "657140439bf8aee528638b0d0a79317f88fe2ca75a36e0296672facd08816e83"`
Nov 02 12:17:20.738 INFO kablam! usermod: no changes
Nov 02 12:17:20.859 INFO kablam!     Checking serde v0.9.14
Nov 02 12:17:20.859 INFO kablam!    Compiling libsqlite3-sys v0.8.0
Nov 02 12:17:20.859 INFO kablam!     Checking rust-ini v0.10.0
Nov 02 12:17:20.859 INFO kablam!     Checking r2d2 v0.7.2
Nov 02 12:17:20.859 INFO kablam!     Checking docopt v0.7.0
Nov 02 12:17:20.859 INFO kablam!     Checking env_logger v0.4.2
Nov 02 12:17:20.859 INFO kablam!    Compiling serde_derive v0.9.14
Nov 02 12:17:32.828 INFO kablam!     Checking serde_json v0.9.10
Nov 02 12:17:32.828 INFO kablam!     Checking bincode v0.7.0
Nov 02 12:17:34.984 INFO kablam!     Checking rusqlite v0.11.0
Nov 02 12:17:36.380 INFO kablam!     Checking r2d2_sqlite v0.2.0
Nov 02 12:17:37.290 INFO kablam!     Checking rtracker v0.7.0 (/source)
Nov 02 12:17:39.664 INFO kablam! warning: value assigned to `ip` is never read
Nov 02 12:17:39.664 INFO kablam!    --> src/handler.rs:155:21
Nov 02 12:17:39.664 INFO kablam!     |
Nov 02 12:17:39.664 INFO kablam! 155 |             let mut ip = String::new();
Nov 02 12:17:39.664 INFO kablam!     |                     ^^
Nov 02 12:17:39.664 INFO kablam!     |
Nov 02 12:17:39.664 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 12:17:39.664 INFO kablam! 
Nov 02 12:17:40.132 INFO kablam! warning: value assigned to `ip` is never read
Nov 02 12:17:40.132 INFO kablam!    --> src/handler.rs:155:21
Nov 02 12:17:40.132 INFO kablam!     |
Nov 02 12:17:40.132 INFO kablam! 155 |             let mut ip = String::new();
Nov 02 12:17:40.132 INFO kablam!     |                     ^^
Nov 02 12:17:40.132 INFO kablam!     |
Nov 02 12:17:40.132 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 02 12:17:40.132 INFO kablam! 
Nov 02 12:17:40.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.61s
Nov 02 12:17:40.374 INFO kablam! su: No module specific data is present
Nov 02 12:17:41.455 INFO running `"docker" "rm" "-f" "657140439bf8aee528638b0d0a79317f88fe2ca75a36e0296672facd08816e83"`
Nov 02 12:17:41.692 INFO blam! 657140439bf8aee528638b0d0a79317f88fe2ca75a36e0296672facd08816e83