Dec 13 03:02:30.760 INFO testing skade/htwg-scratchpad against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 03:02:30.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 03:02:31.187 INFO [stdout] 1589f8ff2af85743de9113b84c59f7342131b78fc81766f769afeb9238b1e76d
Dec 13 03:02:31.191 INFO running `"docker" "start" "-a" "1589f8ff2af85743de9113b84c59f7342131b78fc81766f769afeb9238b1e76d"`
Dec 13 03:02:32.539 INFO [stderr] usermod: no changes
Dec 13 03:02:32.642 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 03:02:32.655 INFO [stderr]    Compiling num_cpus v1.4.0
Dec 13 03:02:32.655 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 03:02:32.655 INFO [stderr]    Compiling tokio-timer v0.1.1
Dec 13 03:02:33.679 INFO [stderr]    Compiling bytes v0.4.3
Dec 13 03:02:35.243 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 13 03:02:35.419 INFO [stderr]    Compiling mio v0.6.7
Dec 13 03:02:38.647 INFO [stderr]    Compiling tokio-io v0.1.1
Dec 13 03:02:40.859 INFO [stderr]    Compiling tokio-core v0.1.7
Dec 13 03:02:43.823 INFO [stderr]    Compiling htwg-scratchpad v0.1.0 (/source)
Dec 13 03:02:45.239 INFO [stderr] warning: unused variable: `pass`
Dec 13 03:02:45.239 INFO [stderr]   --> src/bin/select.rs:20:9
Dec 13 03:02:45.239 INFO [stderr]    |
Dec 13 03:02:45.239 INFO [stderr] 20 |     let pass = 900;
Dec 13 03:02:45.239 INFO [stderr]    |         ^^^^ help: consider using `_pass` instead
Dec 13 03:02:45.239 INFO [stderr]    |
Dec 13 03:02:45.239 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:02:45.239 INFO [stderr] 
Dec 13 03:02:45.459 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:45.459 INFO [stderr]   --> src/bin/read_file.rs:48:5
Dec 13 03:02:45.459 INFO [stderr]    |
Dec 13 03:02:45.459 INFO [stderr] 48 |     cpu_pool.spawn(read_file).wait();
Dec 13 03:02:45.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:45.479 INFO [stderr]    |
Dec 13 03:02:45.479 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:45.479 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:45.479 INFO [stderr] 
Dec 13 03:02:52.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
Dec 13 03:02:52.131 INFO [stderr] su: No module specific data is present
Dec 13 03:02:53.049 INFO running `"docker" "inspect" "1589f8ff2af85743de9113b84c59f7342131b78fc81766f769afeb9238b1e76d"`
Dec 13 03:02:53.340 INFO running `"docker" "rm" "-f" "1589f8ff2af85743de9113b84c59f7342131b78fc81766f769afeb9238b1e76d"`
Dec 13 03:02:53.661 INFO [stdout] 1589f8ff2af85743de9113b84c59f7342131b78fc81766f769afeb9238b1e76d
Dec 13 03:02:53.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 03:02:54.052 INFO [stdout] dcb9c50618deac5a1074009afd0b87fee47640039371d2647e5167a6e94cb8e2
Dec 13 03:02:54.054 INFO running `"docker" "start" "-a" "dcb9c50618deac5a1074009afd0b87fee47640039371d2647e5167a6e94cb8e2"`
Dec 13 03:02:54.834 INFO [stderr] usermod: no changes
Dec 13 03:02:54.921 INFO [stderr]    Compiling htwg-scratchpad v0.1.0 (/source)
Dec 13 03:02:55.501 INFO [stderr] warning: unused variable: `pass`
Dec 13 03:02:55.501 INFO [stderr]   --> src/bin/select.rs:20:9
Dec 13 03:02:55.501 INFO [stderr]    |
Dec 13 03:02:55.501 INFO [stderr] 20 |     let pass = 900;
Dec 13 03:02:55.501 INFO [stderr]    |         ^^^^ help: consider using `_pass` instead
Dec 13 03:02:55.501 INFO [stderr]    |
Dec 13 03:02:55.501 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:02:55.501 INFO [stderr] 
Dec 13 03:02:56.327 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:56.327 INFO [stderr]   --> src/bin/read_file.rs:48:5
Dec 13 03:02:56.327 INFO [stderr]    |
Dec 13 03:02:56.327 INFO [stderr] 48 |     cpu_pool.spawn(read_file).wait();
Dec 13 03:02:56.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:56.327 INFO [stderr]    |
Dec 13 03:02:56.327 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:56.327 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:56.327 INFO [stderr] 
Dec 13 03:02:57.794 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
Dec 13 03:02:57.796 INFO [stderr] su: No module specific data is present
Dec 13 03:02:58.451 INFO running `"docker" "inspect" "dcb9c50618deac5a1074009afd0b87fee47640039371d2647e5167a6e94cb8e2"`
Dec 13 03:02:58.664 INFO running `"docker" "rm" "-f" "dcb9c50618deac5a1074009afd0b87fee47640039371d2647e5167a6e94cb8e2"`
Dec 13 03:02:58.842 INFO [stdout] dcb9c50618deac5a1074009afd0b87fee47640039371d2647e5167a6e94cb8e2
Dec 13 03:02:58.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 03:02:59.135 INFO [stdout] 308e826d6b701092dc8f57826dc2290ba402d2ec9b46311a8272712fcb12f151
Dec 13 03:02:59.137 INFO running `"docker" "start" "-a" "308e826d6b701092dc8f57826dc2290ba402d2ec9b46311a8272712fcb12f151"`
Dec 13 03:02:59.646 INFO [stderr] usermod: no changes
Dec 13 03:02:59.701 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:02:59.713 INFO [stderr]      Running /target/debug/deps/htwg_scratchpad-f438b7b5950aa8a7
Dec 13 03:02:59.714 INFO [stdout] 
Dec 13 03:02:59.715 INFO [stdout] running 0 tests
Dec 13 03:02:59.715 INFO [stdout] 
Dec 13 03:02:59.715 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.715 INFO [stdout] 
Dec 13 03:02:59.715 INFO [stderr]      Running /target/debug/deps/and_then-730cbf5a4fb0219d
Dec 13 03:02:59.721 INFO [stdout] 
Dec 13 03:02:59.721 INFO [stdout] running 0 tests
Dec 13 03:02:59.721 INFO [stdout] 
Dec 13 03:02:59.721 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.721 INFO [stdout] 
Dec 13 03:02:59.721 INFO [stderr]      Running /target/debug/deps/cpupool-f211a6378cb3b275
Dec 13 03:02:59.722 INFO [stdout] 
Dec 13 03:02:59.722 INFO [stdout] running 0 tests
Dec 13 03:02:59.722 INFO [stdout] 
Dec 13 03:02:59.722 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.722 INFO [stdout] 
Dec 13 03:02:59.722 INFO [stderr]      Running /target/debug/deps/fork_join-6e012869185e02a0
Dec 13 03:02:59.728 INFO [stderr]      Running /target/debug/deps/read_file-6a6380b09aeb1d9e
Dec 13 03:02:59.728 INFO [stdout] 
Dec 13 03:02:59.728 INFO [stdout] running 0 tests
Dec 13 03:02:59.728 INFO [stdout] 
Dec 13 03:02:59.728 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.728 INFO [stdout] 
Dec 13 03:02:59.730 INFO [stdout] 
Dec 13 03:02:59.730 INFO [stdout] running 0 tests
Dec 13 03:02:59.730 INFO [stdout] 
Dec 13 03:02:59.730 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.730 INFO [stdout] 
Dec 13 03:02:59.731 INFO [stderr]      Running /target/debug/deps/select-d35946cc24c2c271
Dec 13 03:02:59.732 INFO [stdout] 
Dec 13 03:02:59.732 INFO [stdout] running 0 tests
Dec 13 03:02:59.732 INFO [stdout] 
Dec 13 03:02:59.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.732 INFO [stdout] 
Dec 13 03:02:59.732 INFO [stderr]      Running /target/debug/deps/select_combined-edea21a1c7038c8c
Dec 13 03:02:59.733 INFO [stdout] 
Dec 13 03:02:59.733 INFO [stdout] running 0 tests
Dec 13 03:02:59.733 INFO [stdout] 
Dec 13 03:02:59.733 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.733 INFO [stdout] 
Dec 13 03:02:59.733 INFO [stderr]      Running /target/debug/deps/select_tokio-0ce53702862322ae
Dec 13 03:02:59.736 INFO [stdout] 
Dec 13 03:02:59.736 INFO [stdout] running 0 tests
Dec 13 03:02:59.736 INFO [stdout] 
Dec 13 03:02:59.736 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.736 INFO [stdout] 
Dec 13 03:02:59.736 INFO [stderr]      Running /target/debug/deps/tokio-53e8512192ba8e12
Dec 13 03:02:59.737 INFO [stdout] 
Dec 13 03:02:59.737 INFO [stdout] running 0 tests
Dec 13 03:02:59.737 INFO [stdout] 
Dec 13 03:02:59.737 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.737 INFO [stdout] 
Dec 13 03:02:59.738 INFO [stderr]    Doc-tests htwg-scratchpad
Dec 13 03:02:59.919 INFO [stdout] 
Dec 13 03:02:59.919 INFO [stdout] running 0 tests
Dec 13 03:02:59.919 INFO [stdout] 
Dec 13 03:02:59.919 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:02:59.919 INFO [stdout] 
Dec 13 03:02:59.925 INFO [stderr] su: No module specific data is present
Dec 13 03:03:00.364 INFO running `"docker" "inspect" "308e826d6b701092dc8f57826dc2290ba402d2ec9b46311a8272712fcb12f151"`
Dec 13 03:03:00.522 INFO running `"docker" "rm" "-f" "308e826d6b701092dc8f57826dc2290ba402d2ec9b46311a8272712fcb12f151"`
Dec 13 03:03:00.723 INFO [stdout] 308e826d6b701092dc8f57826dc2290ba402d2ec9b46311a8272712fcb12f151