[INFO] fetching crate libxml 0.2.15... [INFO] testing libxml-0.2.15 against 1.49.0 for beta-1.50-1 [INFO] extracting crate libxml 0.2.15 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate libxml 0.2.15 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate libxml 0.2.15 [INFO] finished tweaking crates.io crate libxml 0.2.15 [INFO] tweaked toml for crates.io crate libxml 0.2.15 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate libxml 0.2.15 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61a5c6d3de36586e823de17fe208744eed05bdeecf3677c7c5d23ba2825b0c7e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "61a5c6d3de36586e823de17fe208744eed05bdeecf3677c7c5d23ba2825b0c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61a5c6d3de36586e823de17fe208744eed05bdeecf3677c7c5d23ba2825b0c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a5c6d3de36586e823de17fe208744eed05bdeecf3677c7c5d23ba2825b0c7e", kill_on_drop: false }` [INFO] [stdout] 61a5c6d3de36586e823de17fe208744eed05bdeecf3677c7c5d23ba2825b0c7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f807bf2063410b4aa8a170b0714ddb6a5edb8a07965afb00a0025cc725e89500 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f807bf2063410b4aa8a170b0714ddb6a5edb8a07965afb00a0025cc725e89500", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libxml v0.2.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "f807bf2063410b4aa8a170b0714ddb6a5edb8a07965afb00a0025cc725e89500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f807bf2063410b4aa8a170b0714ddb6a5edb8a07965afb00a0025cc725e89500", kill_on_drop: false }` [INFO] [stdout] f807bf2063410b4aa8a170b0714ddb6a5edb8a07965afb00a0025cc725e89500 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 318326b872628c166f0c44a26d5a911d5c4d5f5d5e7f0c02675421097e6ba0e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "318326b872628c166f0c44a26d5a911d5c4d5f5d5e7f0c02675421097e6ba0e6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling quote v0.6.12 [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 bstr v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.39 [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 v0.2.15 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 44.45s [INFO] running `Command { std: "docker" "inspect" "318326b872628c166f0c44a26d5a911d5c4d5f5d5e7f0c02675421097e6ba0e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "318326b872628c166f0c44a26d5a911d5c4d5f5d5e7f0c02675421097e6ba0e6", kill_on_drop: false }` [INFO] [stdout] 318326b872628c166f0c44a26d5a911d5c4d5f5d5e7f0c02675421097e6ba0e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a95e300ae98e9e9081124ef863ddd7d6a4683d2c4ab67c08aa8dc14f52216928 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a95e300ae98e9e9081124ef863ddd7d6a4683d2c4ab67c08aa8dc14f52216928", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/libxml-3dcfd6e118465463 [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test bindings::bindgen_test_layout_UConverterToUnicodeArgs ... ok [INFO] [stdout] test bindings::bindgen_test_layout___fsid_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout___pthread_internal_list ... ok [INFO] [stdout] test bindings::bindgen_test_layout___mbstate_t__bindgen_ty_1 ... ok [INFO] [stdout] test bindings::bindgen_test_layout___mbstate_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout___va_list_tag ... ok [INFO] [stdout] test bindings::bindgen_test_layout__IO_marker ... ok [INFO] [stdout] test bindings::bindgen_test_layout_UConverterFromUnicodeArgs ... ok [INFO] [stdout] test bindings::bindgen_test_layout__uconv_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xlinkHandler ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlAttr ... ok [INFO] [stdout] test bindings::bindgen_test_layout__htmlEntityDesc ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlAttribute ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlCharEncodingHandler ... ok [INFO] [stdout] test bindings::bindgen_test_layout__htmlElemDesc ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlBuffer ... 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__xmlChLRange ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDOMWrapCtxt ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDtd ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlID ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlElement ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlLocationSet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlEnumeration ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlElementContent ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNode ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlDoc ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlError ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlEntity ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlGlobalState ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaType ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaTypeLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaWildcard ... 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__xmlXPathContext ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathFunct ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathObject ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathType ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathVariable ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttributeLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaElement ... ok [INFO] [stdout] test bindings::bindgen_test_layout_div_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttributeGroup ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlXPathParserContext ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaFacet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaFacetLink ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaNotation ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNodeSet ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNs ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlOutputBuffer ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlNotation ... ok [INFO] [stdout] test bindings::bindgen_test_layout_drand48_data ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlRef ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAnnot ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchema ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/base_tests-70f83cbad65342e4 [INFO] [stdout] test bindings::bindgen_test_layout_random_data ... ok [INFO] [stdout] test bindings::bindgen_test_layout_lldiv_t ... ok [INFO] [stdout] test bindings::bindgen_test_layout__xmlSchemaAttribute ... ok [INFO] [stdout] test bindings::bindgen_test_layout_max_align_t ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [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 simple_serialization_test01 ... ok [INFO] [stdout] test well_formed_html ... ok [INFO] [stdout] test document_formatted_serialization ... ok [INFO] [stdout] test serialization_as_html ... ok [INFO] [stdout] test can_parse_xml_string ... ok [INFO] [stderr] I/O error : Read-only file system [INFO] [stdout] test can_load_html_file ... ok [INFO] [stderr] I/O error : Read-only file system [INFO] [stdout] test document_can_import_node ... ok [INFO] [stdout] test simple_serialization_unformatted ... ok [INFO] [stdout] test serialization_no_empty ... 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: 0x5612b1cb5d30 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stdout] 1: 0x5612b1cb5d30 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5612b1cb5d30 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5612b1cb5d30 - ::fmt::he009dcaaa75eed60 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5612b1cd8e1c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5612b1c44196 - std::io::Write::write_fmt::h3a40d9c04f88bb58 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stdout] 6: 0x5612b1cafe2d - std::io::impls::>::write_fmt::h1b3d263673641f53 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/impls.rs:179:9 [INFO] [stdout] 7: 0x5612b1cb8405 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 8: 0x5612b1cb8405 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 9: 0x5612b1cb8405 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stdout] 10: 0x5612b1cb8052 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:224:9 [INFO] [stdout] 11: 0x5612b1cb8ba1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stdout] 12: 0x5612b1c8fade - std::panicking::begin_panic::{{closure}}::h18c40dd22368c298 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:522:9 [INFO] [stdout] 13: 0x5612b1c93f49 - std::sys_common::backtrace::__rust_end_short_backtrace::hfe1c0cb689f4881a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 14: 0x5612b1c8fa0b - std::panicking::begin_panic::hd8b9afc0338f1dd5 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:521:12 [INFO] [stdout] 15: 0x5612b1c388a2 - base_tests::hello_builder::h6eb0651bb8c92041 [INFO] [stdout] at /opt/rustwide/workdir/tests/base_tests.rs:47:3 [INFO] [stdout] 16: 0x5612b1c3796a - base_tests::hello_builder::{{closure}}::h2f55d1881cc41881 [INFO] [stdout] at /opt/rustwide/workdir/tests/base_tests.rs:11:1 [INFO] [stdout] 17: 0x5612b1c4246e - core::ops::function::FnOnce::call_once::h120e31dbc41734e3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x5612b1c6bce3 - core::ops::function::FnOnce::call_once::hdbd2235b6243db3d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x5612b1c6bce3 - test::__rust_begin_short_backtrace::hb1dea1c208110812 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:517:5 [INFO] [stdout] 20: 0x5612b1c6a18a - as core::ops::function::FnOnce>::call_once::h5d11a40efef721f2 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 21: 0x5612b1c6a18a - as core::ops::function::FnOnce<()>>::call_once::h23961df98af0bc5a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 22: 0x5612b1c6a18a - std::panicking::try::do_call::h6390646e3de3fb9e [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 23: 0x5612b1c6a18a - std::panicking::try::hc531439ab6159192 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 24: 0x5612b1c6a18a - std::panic::catch_unwind::h859d8bdaf9b4855c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 25: 0x5612b1c6a18a - test::run_test_in_process::hae60aa74417e3abc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:544:18 [INFO] [stdout] 26: 0x5612b1c6a18a - test::run_test::run_test_inner::{{closure}}::hf48c86652c4a151d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:450:39 [INFO] [stdout] 27: 0x5612b1c43516 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb82b392232b8bd1f [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 28: 0x5612b1c48513 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h79ca9e9abe157956 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 29: 0x5612b1c48513 - as core::ops::function::FnOnce<()>>::call_once::ha12f1f228780a4f7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 30: 0x5612b1c48513 - std::panicking::try::do_call::h722bb7416d021cdc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 31: 0x5612b1c48513 - std::panicking::try::h78e5abca71ac7cac [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 32: 0x5612b1c48513 - std::panic::catch_unwind::h95162588bd0fa090 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 33: 0x5612b1c48513 - std::thread::Builder::spawn_unchecked::{{closure}}::h64da5c4b9acc58dc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 34: 0x5612b1c48513 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7a8c588ad0b69edb [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x5612b1cbefca - as core::ops::function::FnOnce>::call_once::h09ff301006f1aeca [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 36: 0x5612b1cbefca - as core::ops::function::FnOnce>::call_once::he79488c8f00b5f31 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 37: 0x5612b1cbefca - std::sys::unix::thread::Thread::new::thread_start::h587efff279c68ba7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 38: 0x7fad4ab87609 - start_thread [INFO] [stdout] 39: 0x7fad4a95d293 - clone [INFO] [stdout] 40: 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:72:45 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5612b1cb5d30 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stdout] 1: 0x5612b1cb5d30 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5612b1cb5d30 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5612b1cb5d30 - ::fmt::he009dcaaa75eed60 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5612b1cd8e1c - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5612b1c44196 - std::io::Write::write_fmt::h3a40d9c04f88bb58 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stdout] 6: 0x5612b1cafe2d - std::io::impls::>::write_fmt::h1b3d263673641f53 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/impls.rs:179:9 [INFO] [stdout] 7: 0x5612b1cb8405 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 8: 0x5612b1cb8405 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 9: 0x5612b1cb8405 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stdout] 10: 0x5612b1cb8052 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:224:9 [INFO] [stdout] 11: 0x5612b1cb8ba1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stdout] 12: 0x5612b1cb86e7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stdout] 13: 0x5612b1cb61ec - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 14: 0x5612b1cb8649 - rust_begin_unwind [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stdout] 15: 0x5612b1cd7781 - core::panicking::panic_fmt::ha0bb065d9a260792 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14 [INFO] [stdout] 16: 0x5612b1cd75a3 - core::option::expect_none_failed::h7e1dd0a94971eb61 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5 [INFO] [stdout] 17: 0x5612b1c3d194 - core::result::Result::unwrap::h1b5312ab4a308069 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/result.rs:973:23 [INFO] [stdout] 18: 0x5612b1c391a4 - base_tests::duplicate_file::hba6ca8a7165df729 [INFO] [stdout] at /opt/rustwide/workdir/tests/base_tests.rs:72:5 [INFO] [stdout] 19: 0x5612b1c3909a - base_tests::duplicate_file::{{closure}}::h3c20c7e7f62c3cfb [INFO] [stdout] at /opt/rustwide/workdir/tests/base_tests.rs:65:1 [INFO] [stdout] 20: 0x5612b1c4266e - core::ops::function::FnOnce::call_once::h94b52cf5b5b49354 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5612b1c6bce3 - core::ops::function::FnOnce::call_once::hdbd2235b6243db3d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5612b1c6bce3 - test::__rust_begin_short_backtrace::hb1dea1c208110812 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:517:5 [INFO] [stdout] 23: 0x5612b1c6a18a - as core::ops::function::FnOnce>::call_once::h5d11a40efef721f2 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 24: 0x5612b1c6a18a - as core::ops::function::FnOnce<()>>::call_once::h23961df98af0bc5a [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 25: 0x5612b1c6a18a - std::panicking::try::do_call::h6390646e3de3fb9e [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 26: 0x5612b1c6a18a - std::panicking::try::hc531439ab6159192 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 27: 0x5612b1c6a18a - std::panic::catch_unwind::h859d8bdaf9b4855c [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 28: 0x5612b1c6a18a - test::run_test_in_process::hae60aa74417e3abc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:544:18 [INFO] [stdout] 29: 0x5612b1c6a18a - test::run_test::run_test_inner::{{closure}}::hf48c86652c4a151d [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/test/src/lib.rs:450:39 [INFO] [stdout] 30: 0x5612b1c43516 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb82b392232b8bd1f [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x5612b1c48513 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h79ca9e9abe157956 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 32: 0x5612b1c48513 - as core::ops::function::FnOnce<()>>::call_once::ha12f1f228780a4f7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:322:9 [INFO] [stdout] 33: 0x5612b1c48513 - std::panicking::try::do_call::h722bb7416d021cdc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stdout] 34: 0x5612b1c48513 - std::panicking::try::h78e5abca71ac7cac [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stdout] 35: 0x5612b1c48513 - std::panic::catch_unwind::h95162588bd0fa090 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stdout] 36: 0x5612b1c48513 - std::thread::Builder::spawn_unchecked::{{closure}}::h64da5c4b9acc58dc [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 37: 0x5612b1c48513 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7a8c588ad0b69edb [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5612b1cbefca - as core::ops::function::FnOnce>::call_once::h09ff301006f1aeca [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 39: 0x5612b1cbefca - as core::ops::function::FnOnce>::call_once::he79488c8f00b5f31 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/alloc/src/boxed.rs:1307:9 [INFO] [stdout] 40: 0x5612b1cbefca - std::sys::unix::thread::Thread::new::thread_start::h587efff279c68ba7 [INFO] [stdout] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7fad4ab87609 - start_thread [INFO] [stdout] 42: 0x7fad4a95d293 - clone [INFO] [stdout] 43: 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 `Command { std: "docker" "inspect" "a95e300ae98e9e9081124ef863ddd7d6a4683d2c4ab67c08aa8dc14f52216928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a95e300ae98e9e9081124ef863ddd7d6a4683d2c4ab67c08aa8dc14f52216928", kill_on_drop: false }` [INFO] [stdout] a95e300ae98e9e9081124ef863ddd7d6a4683d2c4ab67c08aa8dc14f52216928