[INFO] crate libxml 0.2.14 is already in cache [INFO] testing libxml-0.2.14 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate libxml 0.2.14 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate libxml 0.2.14 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate libxml 0.2.14 [INFO] finished tweaking crates.io crate libxml 0.2.14 [INFO] tweaked toml for crates.io crate libxml 0.2.14 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate libxml 0.2.14 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 193d743aa678afb5fa91612fb5fcad14c57555497d85e388d0b6a62af0038198 [INFO] running `"docker" "start" "-a" "193d743aa678afb5fa91612fb5fcad14c57555497d85e388d0b6a62af0038198"` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling libxml v0.2.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.00s [INFO] running `"docker" "inspect" "193d743aa678afb5fa91612fb5fcad14c57555497d85e388d0b6a62af0038198"` [INFO] running `"docker" "rm" "-f" "193d743aa678afb5fa91612fb5fcad14c57555497d85e388d0b6a62af0038198"` [INFO] [stdout] 193d743aa678afb5fa91612fb5fcad14c57555497d85e388d0b6a62af0038198 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 881e413e0e05b9b39be9d1b0f1ca1df312eed5c35580b919403e4b77f24a1357 [INFO] running `"docker" "start" "-a" "881e413e0e05b9b39be9d1b0f1ca1df312eed5c35580b919403e4b77f24a1357"` [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.1 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling libxml v0.2.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `"docker" "inspect" "881e413e0e05b9b39be9d1b0f1ca1df312eed5c35580b919403e4b77f24a1357"` [INFO] running `"docker" "rm" "-f" "881e413e0e05b9b39be9d1b0f1ca1df312eed5c35580b919403e4b77f24a1357"` [INFO] [stdout] 881e413e0e05b9b39be9d1b0f1ca1df312eed5c35580b919403e4b77f24a1357 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7ff9fc460520afe218c9e5656ce973a651ca9a2d8dd952e0940df50f247dccd [INFO] running `"docker" "start" "-a" "e7ff9fc460520afe218c9e5656ce973a651ca9a2d8dd952e0940df50f247dccd"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libxml-0074f2f79c83a47e [INFO] [stdout] [INFO] [stdout] running 96 tests [INFO] [stdout] test bindings::bindgen_test_layout_UConverterToUnicodeArgs ... ok [INFO] [stdout] test bindings::bindgen_test_layout__G_fpos64_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_UConverterFromUnicodeArgs ... ok [INFO] [stdout] test bindings::bindgen_test_layout___mbstate_t__bindgen_ty_1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_cond_s ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_cond_s__bindgen_ty_1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_cond_s__bindgen_ty_1__bindgen_ty_1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_cond_s__bindgen_ty_2 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___mbstate_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_cond_s__bindgen_ty_2__bindgen_ty_1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_internal_list ... ok [INFO] [stdout] test bindings::bindgen_test_layout___fsid_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__IO_marker ... ok [INFO] [stdout] test bindings::bindgen_test_layout__G_fpos_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__IO_FILE ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_mutex_s ... ok [INFO] [stdout] test bindings::bindgen_test_layout__htmlElemDesc ... ok [INFO] [stdout] test bindings::bindgen_test_layout___va_list_tag ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlAttribute ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlBuffer ... ok [INFO] [stdout] test bindings::bindgen_test_layout__htmlEntityDesc ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_rwlock_arch_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__uconv_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout___sigset_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDOMWrapCtxt ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlCharEncodingHandler ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlChLRange ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlChRangeGroup ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlChSRange ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDtd ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDoc ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlAttr ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlElementContent ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xlinkHandler ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlElement ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlID ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlEntity ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlEnumeration ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNs ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlParserCtxt ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlGlobalState ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlLocationSet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlError ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlParserNodeInfoSeq ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlOutputBuffer ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNodeSet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNotation ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlRef ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlParserInputBuffer ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlParserNodeInfo ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlParserInput ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNode ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSAXHandler ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSAXLocator ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchema ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSAXHandlerV1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttributeLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaFacetLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttributeGroup ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaWildcard ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAnnot ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaTypeLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttribute ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaNotation ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaFacet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaWildcardNs ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlShellCtxt ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlURI ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlValidCtxt ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathAxis ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaElement ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathContext ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathFunct ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathVariable ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathParserContext ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathObject ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaType ... ok [INFO] [stdout] test bindings::bindgen_test_layout_fd_set ... ok [INFO] [stdout] test bindings::bindgen_test_layout_lldiv_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_attr_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_max_align_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathType ... ok [INFO] [stdout] test bindings::bindgen_test_layout_drand48_data ... ok [INFO] [stdout] test bindings::bindgen_test_layout_div_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_ldiv_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_barrierattr_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_barrier_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_cond_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_condattr_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_mutex_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_timespec ... ok [INFO] [stdout] test bindings::bindgen_test_layout_random_data ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_mutexattr_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_rwlock_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout_timeval ... ok [INFO] [stdout] test bindings::bindgen_test_layout_pthread_rwlockattr_t ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 96 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/base_tests-581dc3702ab39c92 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test can_parse_xml_string ... ok [INFO] [stdout] test can_load_html_file ... ok [INFO] [stderr] I/O error : Read-only file system [INFO] [stderr] I/O error : Read-only file system [INFO] [stdout] test create_pi ... ok [INFO] [stdout] test serialization_no_empty ... ok [INFO] [stdout] test serialization_as_html ... ok [INFO] [stdout] test document_can_import_node ... ok [INFO] [stdout] test well_formed_html ... ok [INFO] [stdout] test simple_serialization_unformatted ... ok [INFO] [stderr] I/O error : Read-only file system [INFO] [stderr] I/O error : Read-only file system [INFO] [stdout] test simple_serialization_test01 ... ok [INFO] [stdout] test document_formatted_serialization ... ok [INFO] [stdout] test simple_serialization_namespaces ... ok [INFO] [stdout] test hello_builder ... FAILED [INFO] [stdout] test duplicate_file ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- hello_builder stdout ---- [INFO] [stdout] thread 'hello_builder' panicked at 'assertion failed: doc.save_file("tests/results/helloworld.xml").is_ok()', tests/base_tests.rs:47:3 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cba313d154 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55cba313d154 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55cba313d154 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55cba313d154 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55cba3165d6c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55cba30d3ab5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55cba3137561 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55cba313fa25 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55cba313fa25 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55cba313fa25 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55cba313f70b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55cba3140082 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55cba3127931 - std::panicking::begin_panic::h83108a71cf2cce73 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x55cba30c8851 - base_tests::hello_builder::h6c38697c81f3607a [INFO] [stdout] at tests/base_tests.rs:47 [INFO] [stdout] 14: 0x55cba30c77ea - base_tests::hello_builder::{{closure}}::hcb4a4b9a66944035 [INFO] [stdout] at tests/base_tests.rs:11 [INFO] [stdout] 15: 0x55cba30d1b2e - core::ops::function::FnOnce::call_once::ha17cc9f393115088 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x55cba30df9af - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 17: 0x55cba30fafae - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x55cba30fafae - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x55cba30fafae - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55cba30fafae - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55cba30fafae - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x55cba30fafae - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x55cba30d2f66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x55cba30d82f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x55cba30d82f5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x55cba30d82f5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 27: 0x55cba30d82f5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x55cba30d82f5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x55cba30d82f5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x55cba30d82f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x55cba3132f1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 32: 0x55cba3146863 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x55cba3146863 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7fc7090b86db - start_thread [INFO] [stdout] 35: 0x7fc708bc988f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- duplicate_file stdout ---- [INFO] [stdout] thread 'duplicate_file' panicked at 'called `Result::unwrap()` on an `Err` value: ()', tests/base_tests.rs:72:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cba313d154 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55cba313d154 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55cba313d154 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55cba313d154 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55cba3165d6c - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55cba30d3ab5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55cba3137561 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55cba313fa25 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55cba313fa25 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55cba313fa25 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55cba313f70b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55cba3140082 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55cba313fc6b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55cba3164791 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55cba31645b3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55cba30d13d4 - core::result::Result::unwrap::h53a288b72aaa80b9 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55cba30c90c9 - base_tests::duplicate_file::h0a3b686f3aef754f [INFO] [stdout] at tests/base_tests.rs:72 [INFO] [stdout] 17: 0x55cba30c8fca - base_tests::duplicate_file::{{closure}}::he26470cd77c79c24 [INFO] [stdout] at tests/base_tests.rs:65 [INFO] [stdout] 18: 0x55cba30d199e - core::ops::function::FnOnce::call_once::h134fe0777314ecd5 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55cba30df9af - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55cba30fafae - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55cba30fafae - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55cba30fafae - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55cba30fafae - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55cba30fafae - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55cba30fafae - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55cba30d2f66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55cba30d82f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55cba30d82f5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55cba30d82f5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55cba30d82f5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55cba30d82f5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55cba30d82f5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55cba30d82f5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55cba3132f1f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55cba3146863 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55cba3146863 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7fc7090b86db - start_thread [INFO] [stdout] 38: 0x7fc708bc988f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] duplicate_file [INFO] [stdout] hello_builder [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test base_tests' [INFO] running `"docker" "inspect" "e7ff9fc460520afe218c9e5656ce973a651ca9a2d8dd952e0940df50f247dccd"` [INFO] running `"docker" "rm" "-f" "e7ff9fc460520afe218c9e5656ce973a651ca9a2d8dd952e0940df50f247dccd"` [INFO] [stdout] e7ff9fc460520afe218c9e5656ce973a651ca9a2d8dd952e0940df50f247dccd