Oct 21 13:41:41.545 INFO checking skade/htwg-scratchpad against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 13:41:41.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 21 13:41:42.008 INFO blam! 3bb0f437cce8e67a9f5b23b28e2bf2a1dddd971b46aceba48796cf6b58995432 Oct 21 13:41:42.068 INFO running `"docker" "start" "-a" "3bb0f437cce8e67a9f5b23b28e2bf2a1dddd971b46aceba48796cf6b58995432"` Oct 21 13:41:43.524 INFO kablam! usermod: no changes Oct 21 13:41:43.600 INFO kablam! Checking futures v0.1.13 Oct 21 13:41:43.600 INFO kablam! Checking iovec v0.1.0 Oct 21 13:41:43.600 INFO kablam! Checking num_cpus v1.4.0 Oct 21 13:41:43.600 INFO kablam! Checking net2 v0.2.29 Oct 21 13:41:44.400 INFO kablam! Checking bytes v0.4.3 Oct 21 13:41:44.595 INFO kablam! Checking mio v0.6.7 Oct 21 13:41:47.548 INFO kablam! Checking tokio-io v0.1.1 Oct 21 13:41:47.548 INFO kablam! Checking futures-cpupool v0.1.5 Oct 21 13:41:47.556 INFO kablam! Checking tokio-timer v0.1.1 Oct 21 13:41:48.688 INFO kablam! Checking tokio-core v0.1.7 Oct 21 13:41:49.909 INFO kablam! Checking htwg-scratchpad v0.1.0 (/source) Oct 21 13:41:51.397 INFO kablam! warning: unused variable: `pass` Oct 21 13:41:51.397 INFO kablam! --> src/bin/select.rs:20:9 Oct 21 13:41:51.397 INFO kablam! | Oct 21 13:41:51.398 INFO kablam! 20 | let pass = 900; Oct 21 13:41:51.398 INFO kablam! | ^^^^ help: consider using `_pass` instead Oct 21 13:41:51.398 INFO kablam! | Oct 21 13:41:51.399 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 13:41:51.399 INFO kablam! Oct 21 13:41:52.824 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 13:41:52.824 INFO kablam! --> src/bin/read_file.rs:48:5 Oct 21 13:41:52.824 INFO kablam! | Oct 21 13:41:52.824 INFO kablam! 48 | cpu_pool.spawn(read_file).wait(); Oct 21 13:41:52.824 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 13:41:52.824 INFO kablam! | Oct 21 13:41:52.824 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 13:41:52.824 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 13:41:52.824 INFO kablam! Oct 21 13:41:53.161 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 13:41:53.164 INFO kablam! --> src/bin/read_file.rs:48:5 Oct 21 13:41:53.165 INFO kablam! | Oct 21 13:41:53.165 INFO kablam! 48 | cpu_pool.spawn(read_file).wait(); Oct 21 13:41:53.165 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 13:41:53.166 INFO kablam! | Oct 21 13:41:53.166 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 13:41:53.166 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 13:41:53.167 INFO kablam! Oct 21 13:41:53.181 INFO kablam! warning: unused variable: `pass` Oct 21 13:41:53.181 INFO kablam! --> src/bin/select.rs:20:9 Oct 21 13:41:53.181 INFO kablam! | Oct 21 13:41:53.182 INFO kablam! 20 | let pass = 900; Oct 21 13:41:53.182 INFO kablam! | ^^^^ help: consider using `_pass` instead Oct 21 13:41:53.182 INFO kablam! | Oct 21 13:41:53.183 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 13:41:53.183 INFO kablam! Oct 21 13:41:53.804 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.29s Oct 21 13:41:53.808 INFO kablam! su: No module specific data is present Oct 21 13:41:54.519 INFO running `"docker" "rm" "-f" "3bb0f437cce8e67a9f5b23b28e2bf2a1dddd971b46aceba48796cf6b58995432"` Oct 21 13:41:54.772 INFO blam! 3bb0f437cce8e67a9f5b23b28e2bf2a1dddd971b46aceba48796cf6b58995432