Dec 14 16:38:54.607 INFO testing tokio-batch-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 16:38:54.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 16:38:54.728 INFO [stdout] 5b09ee728a87329e229d22c3d5eb1a11ea9be322ddd0995b745b976fd48d3594 Dec 14 16:38:54.732 INFO running `"docker" "start" "-a" "5b09ee728a87329e229d22c3d5eb1a11ea9be322ddd0995b745b976fd48d3594"` Dec 14 16:38:55.197 INFO [stderr] usermod: no changes Dec 14 16:38:55.372 INFO [stderr] Compiling parking_lot_core v0.3.1 Dec 14 16:38:55.373 INFO [stderr] Compiling rand v0.6.1 Dec 14 16:38:55.373 INFO [stderr] Compiling tokio-batch v0.1.1 (/source) Dec 14 16:38:56.908 INFO [stderr] Compiling parking_lot v0.6.4 Dec 14 16:39:00.035 INFO [stderr] Compiling tokio-threadpool v0.1.9 Dec 14 16:39:00.215 INFO [stderr] Compiling tokio-reactor v0.1.7 Dec 14 16:39:05.015 INFO [stderr] Compiling tokio-tcp v0.1.2 Dec 14 16:39:05.015 INFO [stderr] Compiling tokio-udp v0.1.3 Dec 14 16:39:05.015 INFO [stderr] Compiling tokio-uds v0.2.4 Dec 14 16:39:07.147 INFO [stderr] Compiling tokio-fs v0.1.4 Dec 14 16:39:12.482 INFO [stderr] Compiling tokio v0.1.13 Dec 14 16:39:16.590 INFO [stderr] Compiling tokio-core v0.1.17 Dec 14 16:39:23.835 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.62s Dec 14 16:39:23.859 INFO [stderr] su: No module specific data is present Dec 14 16:39:24.169 INFO running `"docker" "inspect" "5b09ee728a87329e229d22c3d5eb1a11ea9be322ddd0995b745b976fd48d3594"` Dec 14 16:39:24.321 INFO running `"docker" "rm" "-f" "5b09ee728a87329e229d22c3d5eb1a11ea9be322ddd0995b745b976fd48d3594"` Dec 14 16:39:24.473 INFO [stdout] 5b09ee728a87329e229d22c3d5eb1a11ea9be322ddd0995b745b976fd48d3594 Dec 14 16:39:24.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 16:39:24.659 INFO [stdout] 7eeb993ae8d75ed38ca43d804e2b6c9d7cb7d36971eb95fed845d43fe35fed55 Dec 14 16:39:24.664 INFO running `"docker" "start" "-a" "7eeb993ae8d75ed38ca43d804e2b6c9d7cb7d36971eb95fed845d43fe35fed55"` Dec 14 16:39:25.299 INFO [stderr] usermod: no changes Dec 14 16:39:25.459 INFO [stderr] Compiling tokio-batch v0.1.1 (/source) Dec 14 16:39:30.799 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.47s Dec 14 16:39:30.811 INFO [stderr] su: No module specific data is present Dec 14 16:39:31.177 INFO running `"docker" "inspect" "7eeb993ae8d75ed38ca43d804e2b6c9d7cb7d36971eb95fed845d43fe35fed55"` Dec 14 16:39:31.377 INFO running `"docker" "rm" "-f" "7eeb993ae8d75ed38ca43d804e2b6c9d7cb7d36971eb95fed845d43fe35fed55"` Dec 14 16:39:31.583 INFO [stdout] 7eeb993ae8d75ed38ca43d804e2b6c9d7cb7d36971eb95fed845d43fe35fed55 Dec 14 16:39:31.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 16:39:32.060 INFO [stdout] 87f69a126ae58b072dfb7f6ed7811b46041cd964b7fbe23d1bd74ebc2b6df477 Dec 14 16:39:32.062 INFO running `"docker" "start" "-a" "87f69a126ae58b072dfb7f6ed7811b46041cd964b7fbe23d1bd74ebc2b6df477"` Dec 14 16:39:33.727 INFO [stderr] usermod: no changes Dec 14 16:39:33.937 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s Dec 14 16:39:33.953 INFO [stderr] Running /target/debug/deps/tokio_batch-6fab55f7de5e5094 Dec 14 16:39:33.961 INFO [stdout] Dec 14 16:39:33.961 INFO [stdout] running 4 tests Dec 14 16:39:34.066 INFO [stdout] test tests::message_early_exit ... ok Dec 14 16:39:34.067 INFO [stdout] test tests::message_chunks ... ok Dec 14 16:39:34.067 INFO [stdout] test tests::messages_pass_through ... ok Dec 14 16:39:34.366 INFO [stdout] test tests::message_timeout ... ok Dec 14 16:39:34.366 INFO [stdout] Dec 14 16:39:34.366 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 16:39:34.366 INFO [stdout] Dec 14 16:39:34.367 INFO [stderr] Running /target/debug/deps/skeptic-84abe6646260b383 Dec 14 16:39:34.370 INFO [stdout] Dec 14 16:39:34.370 INFO [stdout] running 1 test Dec 14 16:40:14.687 INFO [stderr] error[E0277]: the trait bound `futures::stream::IterOk, std::io::Error>: futures::stream::Stream` is not satisfied Dec 14 16:40:14.687 INFO [stderr] --> /tmp/rust-skeptic.N8SOchVna1Fe/test.rs:19:24 Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] 19 | let chunk_stream = Chunks::new(stream, handle, 5, Duration::new(10, 0)); Dec 14 16:40:14.687 INFO [stderr] | ^^^^^^^^^^^ the trait `futures::stream::Stream` is not implemented for `futures::stream::IterOk, std::io::Error>` Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] = note: required by `>::new` Dec 14 16:40:14.687 INFO [stderr] Dec 14 16:40:14.687 INFO [stderr] error[E0277]: the trait bound `futures::stream::IterOk, std::io::Error>: futures::stream::Stream` is not satisfied Dec 14 16:40:14.687 INFO [stderr] --> /tmp/rust-skeptic.N8SOchVna1Fe/test.rs:19:24 Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] 19 | let chunk_stream = Chunks::new(stream, handle, 5, Duration::new(10, 0)); Dec 14 16:40:14.687 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `futures::stream::Stream` is not implemented for `futures::stream::IterOk, std::io::Error>` Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] = note: required by `tokio_batch::Chunks` Dec 14 16:40:14.687 INFO [stderr] Dec 14 16:40:14.687 INFO [stderr] error[E0599]: no method named `collect` found for type `tokio_batch::Chunks, std::io::Error>>` in the current scope Dec 14 16:40:14.687 INFO [stderr] --> /tmp/rust-skeptic.N8SOchVna1Fe/test.rs:21:26 Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] 21 | let v = chunk_stream.collect(); Dec 14 16:40:14.687 INFO [stderr] | ^^^^^^^ Dec 14 16:40:14.687 INFO [stderr] | Dec 14 16:40:14.687 INFO [stderr] = note: the method `collect` exists but the following trait bounds were not satisfied: Dec 14 16:40:14.687 INFO [stderr] `&mut tokio_batch::Chunks, std::io::Error>> : futures::Stream` Dec 14 16:40:14.687 INFO [stderr] `&mut tokio_batch::Chunks, std::io::Error>> : std::iter::Iterator` Dec 14 16:40:14.687 INFO [stderr] Dec 14 16:40:14.687 INFO [stderr] error: aborting due to 3 previous errors Dec 14 16:40:14.687 INFO [stderr] Dec 14 16:40:14.687 INFO [stderr] Some errors occurred: E0277, E0599. Dec 14 16:40:14.687 INFO [stderr] For more information about an error, try `rustc --explain E0277`. Dec 14 16:40:14.728 INFO [stdout] test readme_sect_usage_line_15 ... FAILED Dec 14 16:40:14.728 INFO [stdout] Dec 14 16:40:14.728 INFO [stdout] failures: Dec 14 16:40:14.728 INFO [stdout] Dec 14 16:40:14.728 INFO [stdout] ---- readme_sect_usage_line_15 stdout ---- Dec 14 16:40:14.728 INFO [stdout] thread 'readme_sect_usage_line_15' panicked at 'Command failed: Dec 14 16:40:14.728 INFO [stdout] "rustc" "/tmp/rust-skeptic.N8SOchVna1Fe/test.rs" "--verbose" "--crate-type=bin" "-L" "/target/debug" "-L" "/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--extern" "tokio_batch=/target/debug/deps/libtokio_batch-5246befdbfe3f84d.rlib" "--extern" "tokio_core=/target/debug/deps/libtokio_core-d52a79a0c377a210.rlib" "--extern" "futures=/target/debug/deps/libfutures-8904a818d50725e0.rlib" "--extern" "skeptic=/target/debug/deps/libskeptic-9d342e68ca548d6f.rlib" "-o" "/tmp/rust-skeptic.N8SOchVna1Fe/out.exe"', /cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855:13 Dec 14 16:40:14.728 INFO [stdout] stack backtrace: Dec 14 16:40:14.728 INFO [stdout] 0: 0x55927bfb75d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 14 16:40:14.728 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 16:40:14.728 INFO [stdout] 1: 0x55927bfb1cf8 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 14 16:40:14.728 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 16:40:14.728 INFO [stdout] 2: 0x55927bfb64d2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 14 16:40:14.728 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 16:40:14.728 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 16:40:14.729 INFO [stdout] 3: 0x55927bfb61c7 - std::panicking::default_hook::h1134a4d34aab4428 Dec 14 16:40:14.729 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 16:40:14.729 INFO [stdout] 4: 0x55927bfb6be0 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 14 16:40:14.729 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 16:40:14.729 INFO [stdout] 5: 0x55927bfb6761 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 14 16:40:14.729 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 16:40:14.729 INFO [stdout] 6: 0x55927bfb66ae - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea Dec 14 16:40:14.729 INFO [stdout] at src/libstd/panicking.rs:349 Dec 14 16:40:14.729 INFO [stdout] 7: 0x55927be5499c - skeptic::rt::interpret_output::h60c7e5a933c052fa Dec 14 16:40:14.729 INFO [stdout] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855 Dec 14 16:40:14.729 INFO [stdout] 8: 0x55927be54098 - skeptic::rt::compile_test_case::h335a746b94a6a10f Dec 14 16:40:14.729 INFO [stdout] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:833 Dec 14 16:40:14.729 INFO [stdout] 9: 0x55927be5340e - skeptic::rt::run_test::h81726db47ccbfb98 Dec 14 16:40:14.729 INFO [stdout] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:749 Dec 14 16:40:14.729 INFO [stdout] 10: 0x55927be10c81 - skeptic::readme_sect_usage_line_15::h37495a3fb673d787 Dec 14 16:40:14.729 INFO [stdout] at /target/debug/build/tokio-batch-3bae254a3d15428b/out/skeptic-tests.rs:28 Dec 14 16:40:14.729 INFO [stdout] 11: 0x55927be10b39 - skeptic::readme_sect_usage_line_15::{{closure}}::h9915042e75d535ef Dec 14 16:40:14.729 INFO [stdout] at /target/debug/build/tokio-batch-3bae254a3d15428b/out/skeptic-tests.rs:2 Dec 14 16:40:14.729 INFO [stdout] 12: 0x55927be10d2d - core::ops::function::FnOnce::call_once::h494a88561cbcc81a Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 16:40:14.729 INFO [stdout] 13: 0x55927be192ae - >::call_box::h3cf534772c089f15 Dec 14 16:40:14.729 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 16:40:14.729 INFO [stdout] 14: 0x55927bfca489 - __rust_maybe_catch_panic Dec 14 16:40:14.729 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 16:40:14.729 INFO [stdout] 15: 0x55927be36c57 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 16:40:14.729 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 16:40:14.729 INFO [stdout] 16: 0x55927be11b64 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 14 16:40:14.729 INFO [stdout] 17: 0x55927be121d4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 14 16:40:14.729 INFO [stdout] 18: 0x55927bfca489 - __rust_maybe_catch_panic Dec 14 16:40:14.729 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 16:40:14.729 INFO [stdout] 19: 0x55927be1918c - >::call_box::h260fd1ad8e2854a6 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 16:40:14.729 INFO [stdout] 20: 0x55927bfbe44d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 14 16:40:14.729 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 14 16:40:14.729 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 16:40:14.729 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 16:40:14.729 INFO [stdout] 21: 0x7fc5fa73b6b9 - start_thread Dec 14 16:40:14.729 INFO [stdout] 22: 0x7fc5fa25b41c - clone Dec 14 16:40:14.729 INFO [stdout] 23: 0x0 - Dec 14 16:40:14.729 INFO [stdout] Dec 14 16:40:14.729 INFO [stdout] Dec 14 16:40:14.729 INFO [stdout] failures: Dec 14 16:40:14.729 INFO [stdout] readme_sect_usage_line_15 Dec 14 16:40:14.729 INFO [stdout] Dec 14 16:40:14.729 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 16:40:14.729 INFO [stdout] Dec 14 16:40:14.733 INFO [stderr] error: test failed, to rerun pass '--test skeptic' Dec 14 16:40:14.734 INFO [stderr] su: No module specific data is present Dec 14 16:40:15.459 INFO running `"docker" "inspect" "87f69a126ae58b072dfb7f6ed7811b46041cd964b7fbe23d1bd74ebc2b6df477"` Dec 14 16:40:15.665 INFO running `"docker" "rm" "-f" "87f69a126ae58b072dfb7f6ed7811b46041cd964b7fbe23d1bd74ebc2b6df477"` Dec 14 16:40:16.019 INFO [stdout] 87f69a126ae58b072dfb7f6ed7811b46041cd964b7fbe23d1bd74ebc2b6df477