[INFO] crate html5ever-stream 0.1.0 is already in cache [INFO] extracting crate html5ever-stream 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/html5ever-stream/0.1.0 [INFO] extracting crate html5ever-stream 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/html5ever-stream/0.1.0 [INFO] validating manifest of html5ever-stream-0.1.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of html5ever-stream-0.1.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing html5ever-stream-0.1.0 [INFO] finished frobbing html5ever-stream-0.1.0 [INFO] frobbed toml for html5ever-stream-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/html5ever-stream/0.1.0/Cargo.toml [INFO] started frobbing html5ever-stream-0.1.0 [INFO] finished frobbing html5ever-stream-0.1.0 [INFO] frobbed toml for html5ever-stream-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/html5ever-stream/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing html5ever-stream-0.1.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/html5ever-stream/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b3556721953316f44c188a1b26ba5827bfde5c4252dfabc7b28ee3b8c0a81abe [INFO] running `"docker" "start" "-a" "b3556721953316f44c188a1b26ba5827bfde5c4252dfabc7b28ee3b8c0a81abe"` [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling html5ever-stream v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `"docker" "inspect" "b3556721953316f44c188a1b26ba5827bfde5c4252dfabc7b28ee3b8c0a81abe"` [INFO] running `"docker" "rm" "-f" "b3556721953316f44c188a1b26ba5827bfde5c4252dfabc7b28ee3b8c0a81abe"` [INFO] [stdout] b3556721953316f44c188a1b26ba5827bfde5c4252dfabc7b28ee3b8c0a81abe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/html5ever-stream/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 14d365785e63987a66aaa8542db2477da0a5c77695201cbfac1952cb07c0ed42 [INFO] running `"docker" "start" "-a" "14d365785e63987a66aaa8542db2477da0a5c77695201cbfac1952cb07c0ed42"` [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling html5ever-stream v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.46s [INFO] running `"docker" "inspect" "14d365785e63987a66aaa8542db2477da0a5c77695201cbfac1952cb07c0ed42"` [INFO] running `"docker" "rm" "-f" "14d365785e63987a66aaa8542db2477da0a5c77695201cbfac1952cb07c0ed42"` [INFO] [stdout] 14d365785e63987a66aaa8542db2477da0a5c77695201cbfac1952cb07c0ed42 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/html5ever-stream/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 311b1eac3e2e6deb324feaa01b75d9f703e40d233d040082f0a22be65c4d7977 [INFO] running `"docker" "start" "-a" "311b1eac3e2e6deb324feaa01b75d9f703e40d233d040082f0a22be65c4d7977"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/crater/target/debug/deps/html5ever_stream-71ddcd5aac8125a8 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test fut::tests::test_hyper_body_stream ... ok [INFO] [stdout] test fut::tests::test_reqwest_body_stream ... ok [INFO] [stdout] test io::tests::test_write ... ok [INFO] [stdout] test fut::tests::test_basic_hyper_node_stream ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/skeptic-cd24e894f1436093 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] error[E0464]: multiple matching crates for `hyper_tls` [INFO] [stderr] --> /tmp/rust-skeptic.iK8AqyRGgdh8/test.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate hyper_tls; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: candidates: [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-5366fca691d26947.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-9f1ea8f66f6c62fc.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-531642f1cca77cb0.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-dd15400b9ac26214.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-e14127b39790410b.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-2a3c11dfc276d565.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-169827c71111e224.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-94ae9889823445d6.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-62135e97b623b291.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-81890dd3fbaf70ca.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-d6fdd2bdd56c85cb.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-69373745c583a33a.rlib [INFO] [stderr] crate `hyper_tls`: /opt/crater/target/debug/deps/libhyper_tls-4d12e6a4e8ac72be.rlib [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `hyper_tls` [INFO] [stderr] --> /tmp/rust-skeptic.iK8AqyRGgdh8/test.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | extern crate hyper_tls; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] test readme_sect_examples_line_22 ... FAILED [INFO] [stdout] test readme_sect_examples_line_101 ... FAILED [INFO] [stderr] error[E0277]: the trait bound `html5ever::rcdom::RcDom: markup5ever::interface::tree_builder::TreeSink` is not satisfied [INFO] [stderr] --> /tmp/rust-skeptic.4VDSz6Y0jOth/test.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | let mut parser = ParserSink::new(rcdom::RcDom::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ the trait `markup5ever::interface::tree_builder::TreeSink` is not implemented for `html5ever::rcdom::RcDom` [INFO] [stderr] | [INFO] [stderr] = note: required by `html5ever_stream::ParserSink::::new` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `html5ever::rcdom::RcDom: markup5ever::interface::tree_builder::TreeSink` is not satisfied [INFO] [stderr] --> /tmp/rust-skeptic.4VDSz6Y0jOth/test.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | let mut parser = ParserSink::new(rcdom::RcDom::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `markup5ever::interface::tree_builder::TreeSink` is not implemented for `html5ever::rcdom::RcDom` [INFO] [stderr] | [INFO] [stderr] = note: required by `html5ever_stream::ParserSink` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `html5ever::rcdom::RcDom: markup5ever::interface::tree_builder::TreeSink` is not satisfied [INFO] [stderr] --> /tmp/rust-skeptic.4VDSz6Y0jOth/test.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | resp.copy_to(&mut parser).unwrap(); [INFO] [stderr] | ^^^^^^^ the trait `markup5ever::interface::tree_builder::TreeSink` is not implemented for `html5ever::rcdom::RcDom` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `std::io::Write` for `html5ever_stream::ParserSink` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `finish` found for type `html5ever_stream::ParserSink` in the current scope [INFO] [stderr] --> /tmp/rust-skeptic.4VDSz6Y0jOth/test.rs:13:27 [INFO] [stderr] | [INFO] [stderr] 13 | let document = parser.finish(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the method `finish` exists but the following trait bounds were not satisfied: [INFO] [stderr] `html5ever::rcdom::RcDom : markup5ever::interface::tree_builder::TreeSink` [INFO] [stderr] [INFO] [stderr] error[E0277]: a collection of type `std::vec::Vec>` cannot be built from an iterator over elements of type `std::rc::Rc` [INFO] [stderr] --> /tmp/rust-skeptic.4VDSz6Y0jOth/test.rs:14:62 [INFO] [stderr] | [INFO] [stderr] 14 | let nodes: Vec = NodeIter::new(&document).collect(); [INFO] [stderr] | ^^^^^^^ a collection of type `std::vec::Vec>` cannot be built from `std::iter::Iterator>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::FromIterator>` is not implemented for `std::vec::Vec>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] test readme_sect_examples_line_65 ... FAILED [INFO] [stderr] error[E0277]: the trait bound `html5ever::rcdom::RcDom: markup5ever::interface::tree_builder::TreeSink` is not satisfied [INFO] [stdout] [INFO] [stderr] --> /tmp/rust-skeptic.4np9SpPGweXB/test.rs:22:9 [INFO] [stdout] failures: [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 22 | ParserFuture::new(res.into_body().map_err(|_| ()), rcdom::RcDom::default()) [INFO] [stdout] ---- readme_sect_examples_line_22 stdout ---- [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the trait `markup5ever::interface::tree_builder::TreeSink` is not implemented for `html5ever::rcdom::RcDom` [INFO] [stdout] thread 'readme_sect_examples_line_22' panicked at 'Command failed: [INFO] [stderr] | [INFO] [stdout] "rustc" "/tmp/rust-skeptic.iK8AqyRGgdh8/test.rs" "--verbose" "--crate-type=bin" "-L" "/opt/crater/target/debug" "-L" "/opt/crater/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--extern" "num_cpus=/opt/crater/target/debug/deps/libnum_cpus-12ba71007f84f6d2.rlib" "--extern" "html5ever_stream=/opt/crater/target/debug/deps/libhtml5ever_stream-d4a0ef946fe4066b.rlib" "--extern" "hyper=/opt/crater/target/debug/deps/libhyper-9375f08c153e53f3.rlib" "--extern" "tokio_core=/opt/crater/target/debug/deps/libtokio_core-107987a1407857db.rlib" "--extern" "futures=/opt/crater/target/debug/deps/libfutures-1b04893c31162bb0.rlib" "--extern" "skeptic=/opt/crater/target/debug/deps/libskeptic-e6a3ef1d88c2d547.rlib" "--extern" "reqwest=/opt/crater/target/debug/deps/libreqwest-9ea120e4e2b728af.rlib" "--extern" "html5ever=/opt/crater/target/debug/deps/libhtml5ever-a1f8f226437c8c7d.rlib" "-o" "/tmp/rust-skeptic.iK8AqyRGgdh8/out.exe"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855:13 [INFO] [stderr] = note: required by `html5ever_stream::ParserFuture::::new` [INFO] [stdout] stack backtrace: [INFO] [stderr] [INFO] [stdout] 0: 0x55656188e3c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] error[E0277]: the trait bound `html5ever::rcdom::RcDom: markup5ever::interface::tree_builder::TreeSink` is not satisfied [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] --> /tmp/rust-skeptic.4np9SpPGweXB/test.rs:21:30 [INFO] [stdout] 1: 0x55656188961b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] | [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 21 | let parser_fut = req_fut.and_then(|res| { [INFO] [stdout] 2: 0x55656188d096 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] | ^^^^^^^^ the trait `markup5ever::interface::tree_builder::TreeSink` is not implemented for `html5ever::rcdom::RcDom` [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] | [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stderr] = note: required because of the requirements on the impl of `futures::Future` for `html5ever_stream::ParserFuture, reqwest::unstable::async::Chunk, (), html5ever::rcdom::RcDom>` [INFO] [stdout] 3: 0x55656188cdbe - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stderr] error[E0599]: no method named `and_then` found for type `futures::AndThen, html5ever_stream::ParserFuture, reqwest::unstable::async::Chunk, (), html5ever::rcdom::RcDom>, [closure@/tmp/rust-skeptic.4np9SpPGweXB/test.rs:21:39: 23:6]>` in the current scope [INFO] [stdout] 4: 0x55656188d79f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] --> /tmp/rust-skeptic.4np9SpPGweXB/test.rs:24:28 [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stderr] | [INFO] [stdout] 5: 0x55656188d321 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] 24 | let nodes = parser_fut.and_then(|dom| { [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stderr] | ^^^^^^^^ [INFO] [stdout] 6: 0x55656188d26e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stderr] | [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stderr] = note: the method `and_then` exists but the following trait bounds were not satisfied: [INFO] [stdout] 7: 0x55656170f34f - skeptic::rt::interpret_output::hd6d9fc52b50b0924 [INFO] [stderr] `&mut futures::AndThen, html5ever_stream::ParserFuture, reqwest::unstable::async::Chunk, (), html5ever::rcdom::RcDom>, [closure@/tmp/rust-skeptic.4np9SpPGweXB/test.rs:21:39: 23:6]> : futures::Future` [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855 [INFO] [stderr] `&mut futures::AndThen, html5ever_stream::ParserFuture, reqwest::unstable::async::Chunk, (), html5ever::rcdom::RcDom>, [closure@/tmp/rust-skeptic.4np9SpPGweXB/test.rs:21:39: 23:6]> : futures::Stream` [INFO] [stdout] 8: 0x55656170ebc2 - skeptic::rt::compile_test_case::hef65f9f1926e856d [INFO] [stderr] `futures::AndThen, html5ever_stream::ParserFuture, reqwest::unstable::async::Chunk, (), html5ever::rcdom::RcDom>, [closure@/tmp/rust-skeptic.4np9SpPGweXB/test.rs:21:39: 23:6]> : futures::Future` [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:833 [INFO] [stderr] [INFO] [stdout] 9: 0x55656170de2e - skeptic::rt::run_test::hc29318cf7ca15a5c [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:749 [INFO] [stderr] [INFO] [stdout] 10: 0x5565616ca922 - skeptic::readme_sect_examples_line_22::hb786d9652f73e9db [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:43 [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] 11: 0x5565616ca7f9 - skeptic::readme_sect_examples_line_22::{{closure}}::ha2c39ed3aeea8833 [INFO] [stderr] error: test failed, to rerun pass '--test skeptic' [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:2 [INFO] [stdout] 12: 0x5565616cacfd - core::ops::function::FnOnce::call_once::h57c957e8407bb138 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x5565616d61fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x5565616f0af7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x5565616cb514 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x5565616cf5c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x5565616cfbd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55656187ea8e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55656189489f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7fda87add4a3 - start_thread [INFO] [stdout] 23: 0x7fda87608d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- readme_sect_examples_line_101 stdout ---- [INFO] [stdout] thread 'readme_sect_examples_line_101' panicked at 'Command failed: [INFO] [stdout] "rustc" "/tmp/rust-skeptic.4VDSz6Y0jOth/test.rs" "--verbose" "--crate-type=bin" "-L" "/opt/crater/target/debug" "-L" "/opt/crater/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--extern" "futures=/opt/crater/target/debug/deps/libfutures-1b04893c31162bb0.rlib" "--extern" "html5ever_stream=/opt/crater/target/debug/deps/libhtml5ever_stream-d4a0ef946fe4066b.rlib" "--extern" "num_cpus=/opt/crater/target/debug/deps/libnum_cpus-12ba71007f84f6d2.rlib" "--extern" "hyper=/opt/crater/target/debug/deps/libhyper-9375f08c153e53f3.rlib" "--extern" "html5ever=/opt/crater/target/debug/deps/libhtml5ever-a1f8f226437c8c7d.rlib" "--extern" "skeptic=/opt/crater/target/debug/deps/libskeptic-e6a3ef1d88c2d547.rlib" "--extern" "tokio_core=/opt/crater/target/debug/deps/libtokio_core-107987a1407857db.rlib" "--extern" "reqwest=/opt/crater/target/debug/deps/libreqwest-9ea120e4e2b728af.rlib" "-o" "/tmp/rust-skeptic.4VDSz6Y0jOth/out.exe"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55656188e3c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55656188961b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55656188d096 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55656188cdbe - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55656188d79f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55656188d321 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55656188d26e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55656170f34f - skeptic::rt::interpret_output::hd6d9fc52b50b0924 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855 [INFO] [stdout] 8: 0x55656170ebc2 - skeptic::rt::compile_test_case::hef65f9f1926e856d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:833 [INFO] [stdout] 9: 0x55656170de2e - skeptic::rt::run_test::hc29318cf7ca15a5c [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:749 [INFO] [stdout] 10: 0x5565616cac02 - skeptic::readme_sect_examples_line_101::h433a428a3eae56fd [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:101 [INFO] [stdout] 11: 0x5565616caad9 - skeptic::readme_sect_examples_line_101::{{closure}}::h6cc9229fc4dfc97b [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:83 [INFO] [stdout] 12: 0x5565616cadbd - core::ops::function::FnOnce::call_once::hf2dcee4b3d22f695 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x5565616d61fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x5565616f0af7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x5565616cb514 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x5565616cf5c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x5565616cfbd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55656187ea8e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55656189489f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7fda87add4a3 - start_thread [INFO] [stdout] 23: 0x7fda87608d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- readme_sect_examples_line_65 stdout ---- [INFO] [stdout] thread 'readme_sect_examples_line_65' panicked at 'Command failed: [INFO] [stdout] "rustc" "/tmp/rust-skeptic.4np9SpPGweXB/test.rs" "--verbose" "--crate-type=bin" "-L" "/opt/crater/target/debug" "-L" "/opt/crater/target/debug/deps" "--target" "x86_64-unknown-linux-gnu" "--extern" "num_cpus=/opt/crater/target/debug/deps/libnum_cpus-12ba71007f84f6d2.rlib" "--extern" "reqwest=/opt/crater/target/debug/deps/libreqwest-9ea120e4e2b728af.rlib" "--extern" "futures=/opt/crater/target/debug/deps/libfutures-1b04893c31162bb0.rlib" "--extern" "tokio_core=/opt/crater/target/debug/deps/libtokio_core-107987a1407857db.rlib" "--extern" "html5ever=/opt/crater/target/debug/deps/libhtml5ever-a1f8f226437c8c7d.rlib" "--extern" "html5ever_stream=/opt/crater/target/debug/deps/libhtml5ever_stream-d4a0ef946fe4066b.rlib" "--extern" "hyper=/opt/crater/target/debug/deps/libhyper-9375f08c153e53f3.rlib" "--extern" "skeptic=/opt/crater/target/debug/deps/libskeptic-e6a3ef1d88c2d547.rlib" "-o" "/tmp/rust-skeptic.4np9SpPGweXB/out.exe"', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55656188e3c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55656188961b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55656188d096 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55656188cdbe - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55656188d79f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55656188d321 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55656188d26e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55656170f34f - skeptic::rt::interpret_output::hd6d9fc52b50b0924 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:855 [INFO] [stdout] 8: 0x55656170ebc2 - skeptic::rt::compile_test_case::hef65f9f1926e856d [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:833 [INFO] [stdout] 9: 0x55656170de2e - skeptic::rt::run_test::hc29318cf7ca15a5c [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/skeptic-0.13.4/lib.rs:749 [INFO] [stdout] 10: 0x5565616caa92 - skeptic::readme_sect_examples_line_65::ha2fa99542904a4e8 [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:80 [INFO] [stdout] 11: 0x5565616ca969 - skeptic::readme_sect_examples_line_65::{{closure}}::h97181454d262cce5 [INFO] [stdout] at /opt/crater/target/debug/build/html5ever-stream-3dbf10aad9018790/out/skeptic-tests.rs:46 [INFO] [stdout] 12: 0x5565616cad7d - core::ops::function::FnOnce::call_once::he8495ff3578528b1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x5565616d61fe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x5565616f0af7 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x5565616cb514 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x5565616cf5c4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x5565618951b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x5565616cfbd1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x55656187ea8e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55656189489f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7fda87add4a3 - start_thread [INFO] [stdout] 23: 0x7fda87608d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] readme_sect_examples_line_101 [INFO] [stdout] readme_sect_examples_line_22 [INFO] [stdout] readme_sect_examples_line_65 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "311b1eac3e2e6deb324feaa01b75d9f703e40d233d040082f0a22be65c4d7977"` [INFO] running `"docker" "rm" "-f" "311b1eac3e2e6deb324feaa01b75d9f703e40d233d040082f0a22be65c4d7977"` [INFO] [stdout] 311b1eac3e2e6deb324feaa01b75d9f703e40d233d040082f0a22be65c4d7977