Dec 13 03:02:39.675 INFO testing skade/htwg-scratchpad against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:02:39.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:02:40.274 INFO [stdout] f796a62d3a548d5bb884260fef4c26ed35d34fc3674231e440f30d22855bc199
Dec 13 03:02:40.283 INFO running `"docker" "start" "-a" "f796a62d3a548d5bb884260fef4c26ed35d34fc3674231e440f30d22855bc199"`
Dec 13 03:02:41.715 INFO [stderr] usermod: no changes
Dec 13 03:02:41.815 INFO [stderr]    Compiling futures v0.1.13
Dec 13 03:02:41.815 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 03:02:41.815 INFO [stderr]    Compiling net2 v0.2.29
Dec 13 03:02:42.251 INFO [stderr]    Compiling bytes v0.4.3
Dec 13 03:02:43.247 INFO [stderr]    Compiling mio v0.6.7
Dec 13 03:02:48.160 INFO [stderr]    Compiling tokio-io v0.1.1
Dec 13 03:02:48.164 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 13 03:02:48.165 INFO [stderr]    Compiling tokio-timer v0.1.1
Dec 13 03:02:51.653 INFO [stderr]    Compiling tokio-core v0.1.7
Dec 13 03:02:54.353 INFO [stderr]    Compiling htwg-scratchpad v0.1.0 (/source)
Dec 13 03:02:55.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:02:55.271 INFO [stderr]   --> src/bin/read_file.rs:48:5
Dec 13 03:02:55.271 INFO [stderr]    |
Dec 13 03:02:55.271 INFO [stderr] 48 |     cpu_pool.spawn(read_file).wait();
Dec 13 03:02:55.271 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:02:55.271 INFO [stderr]    |
Dec 13 03:02:55.271 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:02:55.271 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:02:55.271 INFO [stderr] 
Dec 13 03:02:55.355 INFO [stderr] warning: unused variable: `pass`
Dec 13 03:02:55.355 INFO [stderr]   --> src/bin/select.rs:20:9
Dec 13 03:02:55.355 INFO [stderr]    |
Dec 13 03:02:55.355 INFO [stderr] 20 |     let pass = 900;
Dec 13 03:02:55.355 INFO [stderr]    |         ^^^^ help: consider using `_pass` instead
Dec 13 03:02:55.355 INFO [stderr]    |
Dec 13 03:02:55.355 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:02:55.355 INFO [stderr] 
Dec 13 03:02:58.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.97s
Dec 13 03:02:58.714 INFO [stderr] su: No module specific data is present
Dec 13 03:02:59.070 INFO running `"docker" "inspect" "f796a62d3a548d5bb884260fef4c26ed35d34fc3674231e440f30d22855bc199"`
Dec 13 03:02:59.190 INFO running `"docker" "rm" "-f" "f796a62d3a548d5bb884260fef4c26ed35d34fc3674231e440f30d22855bc199"`
Dec 13 03:02:59.269 INFO [stdout] f796a62d3a548d5bb884260fef4c26ed35d34fc3674231e440f30d22855bc199
Dec 13 03:02:59.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:02:59.452 INFO [stdout] 3819733fbc6da441fa71ab2e434b8dd192754d9e9432c87adaed71cc29e5aef1
Dec 13 03:02:59.456 INFO running `"docker" "start" "-a" "3819733fbc6da441fa71ab2e434b8dd192754d9e9432c87adaed71cc29e5aef1"`
Dec 13 03:03:00.000 INFO [stderr] usermod: no changes
Dec 13 03:03:00.099 INFO [stderr]    Compiling htwg-scratchpad v0.1.0 (/source)
Dec 13 03:03:00.507 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 03:03:00.507 INFO [stderr]   --> src/bin/read_file.rs:48:5
Dec 13 03:03:00.507 INFO [stderr]    |
Dec 13 03:03:00.507 INFO [stderr] 48 |     cpu_pool.spawn(read_file).wait();
Dec 13 03:03:00.507 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:03:00.507 INFO [stderr]    |
Dec 13 03:03:00.507 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 03:03:00.507 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 03:03:00.507 INFO [stderr] 
Dec 13 03:03:00.607 INFO [stderr] warning: unused variable: `pass`
Dec 13 03:03:00.607 INFO [stderr]   --> src/bin/select.rs:20:9
Dec 13 03:03:00.607 INFO [stderr]    |
Dec 13 03:03:00.607 INFO [stderr] 20 |     let pass = 900;
Dec 13 03:03:00.607 INFO [stderr]    |         ^^^^ help: consider using `_pass` instead
Dec 13 03:03:00.607 INFO [stderr]    |
Dec 13 03:03:00.607 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:03:00.607 INFO [stderr] 
Dec 13 03:03:01.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 13 03:03:01.427 INFO [stderr] su: No module specific data is present
Dec 13 03:03:01.804 INFO running `"docker" "inspect" "3819733fbc6da441fa71ab2e434b8dd192754d9e9432c87adaed71cc29e5aef1"`
Dec 13 03:03:01.910 INFO running `"docker" "rm" "-f" "3819733fbc6da441fa71ab2e434b8dd192754d9e9432c87adaed71cc29e5aef1"`
Dec 13 03:03:02.019 INFO [stdout] 3819733fbc6da441fa71ab2e434b8dd192754d9e9432c87adaed71cc29e5aef1
Dec 13 03:03:02.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 03:03:02.189 INFO [stdout] da2912a9bda76c130f25eb9a22aeae5f88851ede0c588c2ea47cf9cbb8ebcef6
Dec 13 03:03:02.190 INFO running `"docker" "start" "-a" "da2912a9bda76c130f25eb9a22aeae5f88851ede0c588c2ea47cf9cbb8ebcef6"`
Dec 13 03:03:02.727 INFO [stderr] usermod: no changes
Dec 13 03:03:02.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 03:03:02.802 INFO [stderr]      Running /target/debug/deps/htwg_scratchpad-9287e54318e484dc
Dec 13 03:03:02.802 INFO [stderr]      Running /target/debug/deps/and_then-088bde9b6cac948e
Dec 13 03:03:02.803 INFO [stderr]      Running /target/debug/deps/cpupool-ba1c1e57758cba80
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.803 INFO [stdout] running 0 tests
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.803 INFO [stdout] running 0 tests
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.803 INFO [stdout] 
Dec 13 03:03:02.858 INFO [stdout] 
Dec 13 03:03:02.858 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] running 0 tests
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:02.859 INFO [stdout] 
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/fork_join-7ae0e9a1ff1d3927
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/read_file-c82470a7605d10c7
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/select-1a1a1caf0290ed47
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/select_combined-9477e1a1c8e320e9
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/select_tokio-b15ed45e99424c50
Dec 13 03:03:02.859 INFO [stderr]      Running /target/debug/deps/tokio-e446283f793f3c94
Dec 13 03:03:02.859 INFO [stderr]    Doc-tests htwg-scratchpad
Dec 13 03:03:03.058 INFO [stdout] 
Dec 13 03:03:03.058 INFO [stdout] running 0 tests
Dec 13 03:03:03.058 INFO [stdout] 
Dec 13 03:03:03.058 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:03:03.058 INFO [stdout] 
Dec 13 03:03:03.064 INFO [stderr] su: No module specific data is present
Dec 13 03:03:03.385 INFO running `"docker" "inspect" "da2912a9bda76c130f25eb9a22aeae5f88851ede0c588c2ea47cf9cbb8ebcef6"`
Dec 13 03:03:03.501 INFO running `"docker" "rm" "-f" "da2912a9bda76c130f25eb9a22aeae5f88851ede0c588c2ea47cf9cbb8ebcef6"`
Dec 13 03:03:03.603 INFO [stdout] da2912a9bda76c130f25eb9a22aeae5f88851ede0c588c2ea47cf9cbb8ebcef6