[INFO] crate xml5ever 0.15.0 is already in cache [INFO] extracting crate xml5ever 0.15.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/xml5ever/0.15.0 [INFO] extracting crate xml5ever 0.15.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xml5ever/0.15.0 [INFO] validating manifest of xml5ever-0.15.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xml5ever-0.15.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xml5ever-0.15.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 253fdb91ab722c40f29c0e557141352e2d83c660623f9533d7ad845d52299a47 [INFO] running `"docker" "start" "-a" "253fdb91ab722c40f29c0e557141352e2d83c660623f9533d7ad845d52299a47"` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [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 30.95s [INFO] running `"docker" "inspect" "253fdb91ab722c40f29c0e557141352e2d83c660623f9533d7ad845d52299a47"` [INFO] running `"docker" "rm" "-f" "253fdb91ab722c40f29c0e557141352e2d83c660623f9533d7ad845d52299a47"` [INFO] [stdout] 253fdb91ab722c40f29c0e557141352e2d83c660623f9533d7ad845d52299a47 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 117b186fbb5226f4fe01290047505c0a528e713d6d40a2d8d8a0afce9fe486bf [INFO] running `"docker" "start" "-a" "117b186fbb5226f4fe01290047505c0a528e713d6d40a2d8d8a0afce9fe486bf"` [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling getopts v0.2.19 [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 rustc-test v0.3.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling bstr v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling rayon v1.1.0 [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 37.09s [INFO] running `"docker" "inspect" "117b186fbb5226f4fe01290047505c0a528e713d6d40a2d8d8a0afce9fe486bf"` [INFO] running `"docker" "rm" "-f" "117b186fbb5226f4fe01290047505c0a528e713d6d40a2d8d8a0afce9fe486bf"` [INFO] [stdout] 117b186fbb5226f4fe01290047505c0a528e713d6d40a2d8d8a0afce9fe486bf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] fb3cdece214e736152f7b9d46b7bf4f7c36f4c3f9a18406977dff7e352f726ef [INFO] running `"docker" "start" "-a" "fb3cdece214e736152f7b9d46b7bf4f7c36f4c3f9a18406977dff7e352f726ef"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/xml5ever-83f0165ed40ae238 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test driver::tests::attr_serialize ... ok [INFO] [stdout] test driver::tests::def_ns_serialize ... ok [INFO] [stdout] test util::test::is_alnum_1 ... ok [INFO] [stdout] test driver::tests::from_utf8 ... ok [INFO] [stdout] test tokenizer::test::simple_namespace ... ok [INFO] [stdout] test util::test::is_alnum_a ... ok [INFO] [stdout] test driver::tests::redefine_default_ns_serialize ... ok [INFO] [stdout] test driver::tests::nested_ns_serialize ... ok [INFO] [stdout] test tokenizer::test::wrong_namespaces ... ok [INFO] [stdout] test driver::tests::undefine_ns_serialize ... ok [INFO] [stdout] test driver::tests::el_ns_serialize ... ok [INFO] [stdout] test util::test::is_not_alnum_symbol ... ok [INFO] [stdout] test util::test::is_alnum_A ... ok [INFO] [stdout] test util::test::is_not_alnum_nonascii ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tokenizer-9e554bd87bc5d312 [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: 0x561dc72021ab - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x561dc72021ab - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x561dc72021ab - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x561dc72021ab - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x561dc72021ab - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x561dc7201e1a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x561dc7202920 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x561dc72024a2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x561dc7202386 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x561dc721bcfd - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x561dc7112778 - core::result::unwrap_failed::hd479588a0092a1f6 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x561dc703494e - core::result::Result::unwrap::hda4e286bce4da921 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x561dc70582d0 - tokenizer::util::find_tests::foreach_xml5lib_test::h7fa7effd36360bf4 [INFO] [stdout] at tests/util/find_tests.rs:26 [INFO] [stdout] 13: 0x561dc706398d - tokenizer::tests::h9171bf4cd04ef779 [INFO] [stdout] at tests/tokenizer.rs:358 [INFO] [stdout] 14: 0x561dc7063e8e - tokenizer::run::h507a6cc5f11e3529 [INFO] [stdout] at tests/tokenizer.rs:389 [INFO] [stdout] 15: 0x561dc7063dda - tokenizer::run::{{closure}}::hcfdd91ce291991ac [INFO] [stdout] at tests/tokenizer.rs:387 [INFO] [stdout] 16: 0x561dc703ee7e - core::ops::function::FnOnce::call_once::h4a1c64db28b02ac5 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x561dc707386f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 18: 0x561dc72052ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x561dc708de68 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 20: 0x561dc708de68 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x561dc708de68 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 22: 0x561dc7068ce5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 23: 0x561dc706cda5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x561dc706cda5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x561dc706cda5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 26: 0x561dc72052ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 27: 0x561dc706d4a2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 28: 0x561dc706d4a2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x561dc706d4a2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x561dc706d4a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 31: 0x561dc71f766f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x561dc72049b0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 33: 0x561dc72049b0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x561dc72049b0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f9f05fe34a4 - start_thread [INFO] [stdout] 36: 0x7f9f05b0ed0f - __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" "fb3cdece214e736152f7b9d46b7bf4f7c36f4c3f9a18406977dff7e352f726ef"` [INFO] running `"docker" "rm" "-f" "fb3cdece214e736152f7b9d46b7bf4f7c36f4c3f9a18406977dff7e352f726ef"` [INFO] [stdout] fb3cdece214e736152f7b9d46b7bf4f7c36f4c3f9a18406977dff7e352f726ef