Nov 30 00:28:20.779 INFO checking justinnoah/rtracker against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:28:20.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 00:28:21.188 INFO [stdout] 16477ba0360f459e76e4a0192a73942e5ba9048e246acb79d20f15d4d2c82558
Nov 30 00:28:21.196 INFO running `"docker" "start" "-a" "16477ba0360f459e76e4a0192a73942e5ba9048e246acb79d20f15d4d2c82558"`
Nov 30 00:28:22.791 INFO [stderr] usermod: no changes
Nov 30 00:28:23.091 INFO [stderr]     Checking serde v0.9.14
Nov 30 00:28:23.105 INFO [stderr]    Compiling libsqlite3-sys v0.8.0
Nov 30 00:28:23.113 INFO [stderr]     Checking rust-ini v0.10.0
Nov 30 00:28:23.124 INFO [stderr]     Checking r2d2 v0.7.2
Nov 30 00:28:23.125 INFO [stderr]     Checking num v0.1.37
Nov 30 00:28:23.125 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Nov 30 00:28:23.126 INFO [stderr]     Checking docopt v0.7.0
Nov 30 00:28:23.127 INFO [stderr]     Checking env_logger v0.4.2
Nov 30 00:28:25.142 INFO [stderr]     Checking chrono v0.3.0
Nov 30 00:28:30.900 INFO [stderr]    Compiling serde_derive v0.9.14
Nov 30 00:28:41.828 INFO [stderr]     Checking serde_json v0.9.10
Nov 30 00:28:41.828 INFO [stderr]     Checking bincode v0.7.0
Nov 30 00:28:43.932 INFO [stderr]     Checking rusqlite v0.11.0
Nov 30 00:28:45.284 INFO [stderr]     Checking r2d2_sqlite v0.2.0
Nov 30 00:28:46.083 INFO [stderr]     Checking rtracker v0.7.0 (/source)
Nov 30 00:28:47.576 INFO [stderr] warning: value assigned to `ip` is never read
Nov 30 00:28:47.576 INFO [stderr]    --> src/handler.rs:155:21
Nov 30 00:28:47.576 INFO [stderr]     |
Nov 30 00:28:47.576 INFO [stderr] 155 |             let mut ip = String::new();
Nov 30 00:28:47.576 INFO [stderr]     |                     ^^
Nov 30 00:28:47.576 INFO [stderr]     |
Nov 30 00:28:47.576 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 00:28:47.576 INFO [stderr] 
Nov 30 00:28:47.640 INFO [stderr] warning: value assigned to `ip` is never read
Nov 30 00:28:47.640 INFO [stderr]    --> src/handler.rs:155:21
Nov 30 00:28:47.640 INFO [stderr]     |
Nov 30 00:28:47.640 INFO [stderr] 155 |             let mut ip = String::new();
Nov 30 00:28:47.640 INFO [stderr]     |                     ^^
Nov 30 00:28:47.640 INFO [stderr]     |
Nov 30 00:28:47.640 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 00:28:47.640 INFO [stderr] 
Nov 30 00:28:47.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.98s
Nov 30 00:28:47.860 INFO [stderr] su: No module specific data is present
Nov 30 00:28:48.253 INFO running `"docker" "inspect" "16477ba0360f459e76e4a0192a73942e5ba9048e246acb79d20f15d4d2c82558"`
Nov 30 00:28:48.337 INFO running `"docker" "rm" "-f" "16477ba0360f459e76e4a0192a73942e5ba9048e246acb79d20f15d4d2c82558"`
Nov 30 00:28:48.512 INFO [stdout] 16477ba0360f459e76e4a0192a73942e5ba9048e246acb79d20f15d4d2c82558