Dec 01 08:04:14.236 INFO testing naftulikay/speedrace.rs against 1.30.1 for beta-1.31-5
Dec 01 08:04:14.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:04:14.445 INFO [stdout] d2d697c0c30e4b346c61253bbc0e13be3d43fba9e11205103717e3fecba67262
Dec 01 08:04:14.455 INFO running `"docker" "start" "-a" "d2d697c0c30e4b346c61253bbc0e13be3d43fba9e11205103717e3fecba67262"`
Dec 01 08:04:15.128 INFO [stderr] usermod: no changes
Dec 01 08:04:15.184 INFO [stderr]    Compiling rand v0.3.17
Dec 01 08:04:17.177 INFO [stderr]    Compiling parking_lot_core v0.2.6
Dec 01 08:04:18.407 INFO [stderr]    Compiling parking_lot v0.4.8
Dec 01 08:04:19.606 INFO [stderr]    Compiling speedracers v0.1.0 (/source)
Dec 01 08:04:20.024 INFO [stderr] warning: variable `w` is assigned to, but never used
Dec 01 08:04:20.024 INFO [stderr]   --> src/main.rs:38:13
Dec 01 08:04:20.024 INFO [stderr]    |
Dec 01 08:04:20.024 INFO [stderr] 38 |     let mut w: u64 = 0;
Dec 01 08:04:20.024 INFO [stderr]    |             ^
Dec 01 08:04:20.024 INFO [stderr]    |
Dec 01 08:04:20.024 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 08:04:20.024 INFO [stderr]    = note: consider using `_w` instead
Dec 01 08:04:20.024 INFO [stderr] 
Dec 01 08:04:20.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
Dec 01 08:04:20.812 INFO [stderr] su: No module specific data is present
Dec 01 08:04:21.437 INFO running `"docker" "inspect" "d2d697c0c30e4b346c61253bbc0e13be3d43fba9e11205103717e3fecba67262"`
Dec 01 08:04:21.783 INFO running `"docker" "rm" "-f" "d2d697c0c30e4b346c61253bbc0e13be3d43fba9e11205103717e3fecba67262"`
Dec 01 08:04:22.075 INFO [stdout] d2d697c0c30e4b346c61253bbc0e13be3d43fba9e11205103717e3fecba67262
Dec 01 08:04:22.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:04:22.523 INFO [stdout] 4a44673e06c20c39aaee584852e8809560962cc590eb6f5e5da7788b8fa8c7a3
Dec 01 08:04:22.528 INFO running `"docker" "start" "-a" "4a44673e06c20c39aaee584852e8809560962cc590eb6f5e5da7788b8fa8c7a3"`
Dec 01 08:04:23.625 INFO [stderr] usermod: no changes
Dec 01 08:04:23.739 INFO [stderr]    Compiling speedracers v0.1.0 (/source)
Dec 01 08:04:24.310 INFO [stderr] warning: variable `w` is assigned to, but never used
Dec 01 08:04:24.311 INFO [stderr]   --> src/main.rs:38:13
Dec 01 08:04:24.311 INFO [stderr]    |
Dec 01 08:04:24.311 INFO [stderr] 38 |     let mut w: u64 = 0;
Dec 01 08:04:24.311 INFO [stderr]    |             ^
Dec 01 08:04:24.311 INFO [stderr]    |
Dec 01 08:04:24.311 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 08:04:24.311 INFO [stderr]    = note: consider using `_w` instead
Dec 01 08:04:24.311 INFO [stderr] 
Dec 01 08:04:24.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 01 08:04:24.979 INFO [stderr] su: No module specific data is present
Dec 01 08:04:25.725 INFO running `"docker" "inspect" "4a44673e06c20c39aaee584852e8809560962cc590eb6f5e5da7788b8fa8c7a3"`
Dec 01 08:04:26.019 INFO running `"docker" "rm" "-f" "4a44673e06c20c39aaee584852e8809560962cc590eb6f5e5da7788b8fa8c7a3"`
Dec 01 08:04:26.331 INFO [stdout] 4a44673e06c20c39aaee584852e8809560962cc590eb6f5e5da7788b8fa8c7a3
Dec 01 08:04:26.335 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:04:26.750 INFO [stdout] db5583eff3c6a3d31f4e5e5bd299b07933b88e80ea240b9c0ae26a5514fac1ef
Dec 01 08:04:26.757 INFO running `"docker" "start" "-a" "db5583eff3c6a3d31f4e5e5bd299b07933b88e80ea240b9c0ae26a5514fac1ef"`
Dec 01 08:04:28.039 INFO [stderr] usermod: no changes
Dec 01 08:04:28.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 01 08:04:28.139 INFO [stderr]      Running /target/debug/deps/speedracers-37ea1a2f4e62ab3a
Dec 01 08:04:28.143 INFO [stdout] 
Dec 01 08:04:28.143 INFO [stdout] running 0 tests
Dec 01 08:04:28.143 INFO [stdout] 
Dec 01 08:04:28.143 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:04:28.143 INFO [stdout] 
Dec 01 08:04:28.159 INFO [stderr] su: No module specific data is present
Dec 01 08:04:28.948 INFO running `"docker" "inspect" "db5583eff3c6a3d31f4e5e5bd299b07933b88e80ea240b9c0ae26a5514fac1ef"`
Dec 01 08:04:29.245 INFO running `"docker" "rm" "-f" "db5583eff3c6a3d31f4e5e5bd299b07933b88e80ea240b9c0ae26a5514fac1ef"`
Dec 01 08:04:29.587 INFO [stdout] db5583eff3c6a3d31f4e5e5bd299b07933b88e80ea240b9c0ae26a5514fac1ef
