Nov 02 06:26:28.108 INFO checking skade/htwg-scratchpad against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 06:26:28.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:26:28.697 INFO blam! d6ada5f69635f0fb368747b1d857c0294f5f8e66d72f2cc54bd22315a647e87e
Nov 02 06:26:28.699 INFO running `"docker" "start" "-a" "d6ada5f69635f0fb368747b1d857c0294f5f8e66d72f2cc54bd22315a647e87e"`
Nov 02 06:26:30.268 INFO kablam! usermod: no changes
Nov 02 06:26:30.416 INFO kablam!     Checking iovec v0.1.0
Nov 02 06:26:30.436 INFO kablam!     Checking num_cpus v1.4.0
Nov 02 06:26:30.436 INFO kablam!     Checking net2 v0.2.29
Nov 02 06:26:30.436 INFO kablam!     Checking tokio-timer v0.1.1
Nov 02 06:26:31.152 INFO kablam!     Checking futures-cpupool v0.1.5
Nov 02 06:26:31.152 INFO kablam!     Checking bytes v0.4.3
Nov 02 06:26:31.633 INFO kablam!     Checking mio v0.6.7
Nov 02 06:26:33.387 INFO kablam!     Checking tokio-io v0.1.1
Nov 02 06:26:34.922 INFO kablam!     Checking tokio-core v0.1.7
Nov 02 06:26:36.204 INFO kablam!     Checking htwg-scratchpad v0.1.0 (/source)
Nov 02 06:26:37.801 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:26:37.801 INFO kablam!   --> src/bin/read_file.rs:48:5
Nov 02 06:26:37.802 INFO kablam!    |
Nov 02 06:26:37.802 INFO kablam! 48 |     cpu_pool.spawn(read_file).wait();
Nov 02 06:26:37.803 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:26:37.804 INFO kablam!    |
Nov 02 06:26:37.804 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:26:37.804 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:26:37.805 INFO kablam! 
Nov 02 06:26:37.985 INFO kablam! warning: unused variable: `pass`
Nov 02 06:26:37.985 INFO kablam!   --> src/bin/select.rs:20:9
Nov 02 06:26:37.985 INFO kablam!    |
Nov 02 06:26:37.986 INFO kablam! 20 |     let pass = 900;
Nov 02 06:26:37.986 INFO kablam!    |         ^^^^ help: consider using `_pass` instead
Nov 02 06:26:37.986 INFO kablam!    |
Nov 02 06:26:37.986 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:26:37.987 INFO kablam! 
Nov 02 06:26:38.572 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:26:38.573 INFO kablam!   --> src/bin/read_file.rs:48:5
Nov 02 06:26:38.573 INFO kablam!    |
Nov 02 06:26:38.573 INFO kablam! 48 |     cpu_pool.spawn(read_file).wait();
Nov 02 06:26:38.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:26:38.573 INFO kablam!    |
Nov 02 06:26:38.573 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:26:38.573 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:26:38.573 INFO kablam! 
Nov 02 06:26:40.660 INFO kablam! warning: unused variable: `pass`
Nov 02 06:26:40.660 INFO kablam!   --> src/bin/select.rs:20:9
Nov 02 06:26:40.660 INFO kablam!    |
Nov 02 06:26:40.660 INFO kablam! 20 |     let pass = 900;
Nov 02 06:26:40.660 INFO kablam!    |         ^^^^ help: consider using `_pass` instead
Nov 02 06:26:40.660 INFO kablam!    |
Nov 02 06:26:40.660 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:26:40.660 INFO kablam! 
Nov 02 06:26:40.937 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.63s
Nov 02 06:26:40.940 INFO kablam! su: No module specific data is present
Nov 02 06:26:42.316 INFO running `"docker" "rm" "-f" "d6ada5f69635f0fb368747b1d857c0294f5f8e66d72f2cc54bd22315a647e87e"`
Nov 02 06:26:42.604 INFO blam! d6ada5f69635f0fb368747b1d857c0294f5f8e66d72f2cc54bd22315a647e87e