[INFO] fetching crate xml5ever 0.15.0... [INFO] extracting crate xml5ever 0.15.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/xml5ever/0.15.0 [INFO] extracting crate xml5ever 0.15.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xml5ever/0.15.0 [INFO] validating manifest of xml5ever-0.15.0 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 xml5ever-0.15.0 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 xml5ever-0.15.0 [INFO] finished frobbing xml5ever-0.15.0 [INFO] frobbed toml for xml5ever-0.15.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/xml5ever/0.15.0/Cargo.toml [INFO] started frobbing xml5ever-0.15.0 [INFO] finished frobbing xml5ever-0.15.0 [INFO] frobbed toml for xml5ever-0.15.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xml5ever/0.15.0/Cargo.toml [INFO] crate xml5ever-0.15.0 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xml5ever-0.15.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xml5ever/0.15.0:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] c2c627076582c406cea62ef5e5f2cf6a5e359348aed91cfffb406458108f9997 [INFO] running `"docker" "start" "-a" "c2c627076582c406cea62ef5e5f2cf6a5e359348aed91cfffb406458108f9997"` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Compiling xml5ever v0.15.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:904:53 [INFO] [stderr] | [INFO] [stderr] 904 | '"' => go!(self: to TagAttrValue(DoubleQuoted)), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:905:54 [INFO] [stderr] | [INFO] [stderr] 905 | '\'' => go!(self: to TagAttrValue(SingleQuoted)), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:1062:71 [INFO] [stderr] | [INFO] [stderr] 1062 | '\'' => go!(self: to DoctypeIdentifierSingleQuoted(System)), [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:1063:70 [INFO] [stderr] | [INFO] [stderr] 1063 | '"' => go!(self: to DoctypeIdentifierDoubleQuoted(System)), [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.29s [INFO] running `"docker" "inspect" "c2c627076582c406cea62ef5e5f2cf6a5e359348aed91cfffb406458108f9997"` [INFO] running `"docker" "rm" "-f" "c2c627076582c406cea62ef5e5f2cf6a5e359348aed91cfffb406458108f9997"` [INFO] [stdout] c2c627076582c406cea62ef5e5f2cf6a5e359348aed91cfffb406458108f9997 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xml5ever/0.15.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] b617e4747b3748219ac42be80d8e06374721151c1643281356645808315a75b3 [INFO] running `"docker" "start" "-a" "b617e4747b3748219ac42be80d8e06374721151c1643281356645808315a75b3"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling regex-automata v0.1.7 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rustc-test v0.3.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling bstr v0.2.3 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling xml5ever v0.15.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:904:53 [INFO] [stderr] | [INFO] [stderr] 904 | '"' => go!(self: to TagAttrValue(DoubleQuoted)), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:905:54 [INFO] [stderr] | [INFO] [stderr] 905 | '\'' => go!(self: to TagAttrValue(SingleQuoted)), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:1062:71 [INFO] [stderr] | [INFO] [stderr] 1062 | '\'' => go!(self: to DoctypeIdentifierSingleQuoted(System)), [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tokenizer/mod.rs:1063:70 [INFO] [stderr] | [INFO] [stderr] 1063 | '"' => go!(self: to DoctypeIdentifierDoubleQuoted(System)), [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.96s [INFO] running `"docker" "inspect" "b617e4747b3748219ac42be80d8e06374721151c1643281356645808315a75b3"` [INFO] running `"docker" "rm" "-f" "b617e4747b3748219ac42be80d8e06374721151c1643281356645808315a75b3"` [INFO] [stdout] b617e4747b3748219ac42be80d8e06374721151c1643281356645808315a75b3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xml5ever/0.15.0:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] d65b6bd97f0c2826935f9655850f43e704eb52f3b7494c845d9af4723866c556 [INFO] running `"docker" "start" "-a" "d65b6bd97f0c2826935f9655850f43e704eb52f3b7494c845d9af4723866c556"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/xml5ever-5ac0fdcf4772762e [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test driver::tests::redefine_default_ns_serialize ... ok [INFO] [stdout] test tokenizer::test::simple_namespace ... ok [INFO] [stdout] test driver::tests::undefine_ns_serialize ... ok [INFO] [stdout] test driver::tests::nested_ns_serialize ... ok [INFO] [stdout] test util::test::is_alnum_A ... ok [INFO] [stdout] test util::test::is_alnum_1 ... ok [INFO] [stdout] test driver::tests::from_utf8 ... ok [INFO] [stdout] test driver::tests::attr_serialize ... ok [INFO] [stdout] test driver::tests::el_ns_serialize ... ok [INFO] [stdout] test driver::tests::def_ns_serialize ... ok [INFO] [stdout] test util::test::is_alnum_a ... ok [INFO] [stdout] test tokenizer::test::wrong_namespaces ... ok [INFO] [stdout] test util::test::is_not_alnum_nonascii ... ok [INFO] [stdout] test util::test::is_not_alnum_symbol ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/tokenizer-9530aff33f6de7fe [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- run stdout ---- [INFO] [stdout] thread 'run' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5571cb7d336b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5571cb7d336b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5571cb7d336b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5571cb7d336b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5571cb7d336b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5571cb7d2fda - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5571cb7d3ae0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5571cb7d3662 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5571cb7d3546 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5571cb7ecebd - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5571cb6db328 - core::result::unwrap_failed::h38ee601b7bff7e2b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x5571cb5fae6e - core::result::Result::unwrap::h8c43ff6690be2f86 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x5571cb61e930 - tokenizer::util::find_tests::foreach_xml5lib_test::hf4925d6d21cdcc4f [INFO] [stdout] at tests/util/find_tests.rs:26 [INFO] [stdout] 13: 0x5571cb629fed - tokenizer::tests::he255e392fe4f3f27 [INFO] [stdout] at tests/tokenizer.rs:358 [INFO] [stdout] 14: 0x5571cb62a4ee - tokenizer::run::h8bea39edd59cf9d6 [INFO] [stdout] at tests/tokenizer.rs:389 [INFO] [stdout] 15: 0x5571cb62a43a - tokenizer::run::{{closure}}::h69ba4d5581e3fc34 [INFO] [stdout] at tests/tokenizer.rs:387 [INFO] [stdout] 16: 0x5571cb60552e - core::ops::function::FnOnce::call_once::h783a452767bb5053 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x5571cb639e7f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 18: 0x5571cb7d64aa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x5571cb654478 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x5571cb654478 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5571cb654478 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 22: 0x5571cb62f2f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x5571cb633475 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x5571cb633475 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x5571cb633475 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x5571cb7d64aa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 27: 0x5571cb633ab2 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x5571cb633ab2 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x5571cb633ab2 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x5571cb633ab2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x5571cb7c882f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x5571cb7d5b70 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x5571cb7d5b70 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x5571cb7d5b70 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7efe348184a4 - start_thread [INFO] [stdout] 36: 0x7efe34343d0f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] run [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test tokenizer' [INFO] running `"docker" "inspect" "d65b6bd97f0c2826935f9655850f43e704eb52f3b7494c845d9af4723866c556"` [INFO] running `"docker" "rm" "-f" "d65b6bd97f0c2826935f9655850f43e704eb52f3b7494c845d9af4723866c556"` [INFO] [stdout] d65b6bd97f0c2826935f9655850f43e704eb52f3b7494c845d9af4723866c556