[INFO] cloning repository https://github.com/vasrem/jsontoyaml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vasrem/jsontoyaml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasrem%2Fjsontoyaml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasrem%2Fjsontoyaml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e30cccec43c9697c25391827815d9e92bd1f1ed [INFO] testing vasrem/jsontoyaml against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvasrem%2Fjsontoyaml" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vasrem/jsontoyaml on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vasrem/jsontoyaml [INFO] finished tweaking git repo https://github.com/vasrem/jsontoyaml [INFO] tweaked toml for git repo https://github.com/vasrem/jsontoyaml written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/vasrem/jsontoyaml already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9733df5abea68d93e682a654abada4f4fc484c6869dbc292300f7e445691b87c [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" "9733df5abea68d93e682a654abada4f4fc484c6869dbc292300f7e445691b87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9733df5abea68d93e682a654abada4f4fc484c6869dbc292300f7e445691b87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9733df5abea68d93e682a654abada4f4fc484c6869dbc292300f7e445691b87c", kill_on_drop: false }` [INFO] [stdout] 9733df5abea68d93e682a654abada4f4fc484c6869dbc292300f7e445691b87c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c02b74760f2d671dbcb56417e52eaa4da1ebeee9607e0615d8d42668e477334d [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" "c02b74760f2d671dbcb56417e52eaa4da1ebeee9607e0615d8d42668e477334d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling jsontoyaml v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.39s [INFO] running `Command { std: "docker" "inspect" "c02b74760f2d671dbcb56417e52eaa4da1ebeee9607e0615d8d42668e477334d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02b74760f2d671dbcb56417e52eaa4da1ebeee9607e0615d8d42668e477334d", kill_on_drop: false }` [INFO] [stdout] c02b74760f2d671dbcb56417e52eaa4da1ebeee9607e0615d8d42668e477334d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd801609f1235950c895b3be9e432d018dee31597bd1d2c894f1c64e5a3185c6 [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" "fd801609f1235950c895b3be9e432d018dee31597bd1d2c894f1c64e5a3185c6", kill_on_drop: false }` [INFO] [stderr] Compiling jsontoyaml v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "fd801609f1235950c895b3be9e432d018dee31597bd1d2c894f1c64e5a3185c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd801609f1235950c895b3be9e432d018dee31597bd1d2c894f1c64e5a3185c6", kill_on_drop: false }` [INFO] [stdout] fd801609f1235950c895b3be9e432d018dee31597bd1d2c894f1c64e5a3185c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c79f88253c983b8555fd7a5c05b7e7ca510c8d75c1f4e9d89625be8def416b38 [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" "c79f88253c983b8555fd7a5c05b7e7ca510c8d75c1f4e9d89625be8def416b38", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jsontoyaml-ae1dd14e27a357e4 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test convert::json_to_yaml::test_to_yaml ... FAILED [INFO] [stdout] test convert::yaml_to_json::test_to_json ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- convert::json_to_yaml::test_to_yaml stdout ---- [INFO] [stdout] thread 'convert::json_to_yaml::test_to_yaml' panicked at 'attempted to leave type `linked_hash_map::Node` uninitialized, which is invalid', /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5648c1a5b1a0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stdout] 1: 0x5648c1a5b1a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5648c1a5b1a0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79 [INFO] [stdout] 3: 0x5648c1a5b1a0 - ::fmt::h1e0bdbb35e83deca [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58 [INFO] [stdout] 4: 0x5648c1a7eeec - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080 [INFO] [stdout] 5: 0x5648c1980bc6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516 [INFO] [stdout] 6: 0x5648c1a559bd - std::io::impls::>::write_fmt::he9ebec865e28165c [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179 [INFO] [stdout] 7: 0x5648c1a5d6bd - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61 [INFO] [stdout] 8: 0x5648c1a5d6bd - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48 [INFO] [stdout] 9: 0x5648c1a5d6bd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208 [INFO] [stdout] 10: 0x5648c1a5d312 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224 [INFO] [stdout] 11: 0x5648c1a5dda1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577 [INFO] [stdout] 12: 0x5648c1a5d949 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484 [INFO] [stdout] 13: 0x5648c1a5b62c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153 [INFO] [stdout] 14: 0x5648c1a5d909 - rust_begin_unwind [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483 [INFO] [stdout] 15: 0x5648c1a7d7c1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85 [INFO] [stdout] 16: 0x5648c1a7d70d - core::panicking::panic::hc6be4d7009fb30ae [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:50 [INFO] [stdout] 17: 0x5648c19cb1f3 - core::mem::uninitialized::hdf41368ab26c931b [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658 [INFO] [stdout] 18: 0x5648c19cb1f3 - linked_hash_map::LinkedHashMap::ensure_guard_node::he0a90611601d8be3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:174 [INFO] [stdout] 19: 0x5648c19cb447 - linked_hash_map::LinkedHashMap::insert::hf0272c5cd37f457a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:304 [INFO] [stdout] 20: 0x5648c197d727 - serde_yaml::mapping::Mapping::insert::h3c920042727694d6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/mapping.rs:55 [INFO] [stdout] 21: 0x5648c197c4df - ::deserialize::ValueVisitor as serde::de::Visitor>::visit_map::h67477b339200cb90 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/value/de.rs:108 [INFO] [stdout] 22: 0x5648c196997c - serde_yaml::de::Deserializer::visit_mapping::{{closure}}::h6c8bdaaf970c9ee2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:178 [INFO] [stdout] 23: 0x5648c196a0de - serde_yaml::de::Deserializer::recursion_check::h222515d17ea4935f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:242 [INFO] [stdout] 24: 0x5648c19691b1 - serde_yaml::de::Deserializer::visit_mapping::hd32fae08759e5a5f [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:172 [INFO] [stdout] 25: 0x5648c196de5b - <&mut serde_yaml::de::Deserializer as serde::de::Deserializer>::deserialize_any::h40e145f6e79c9e1e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:660 [INFO] [stdout] 26: 0x5648c197ebe5 - serde_yaml::value::de::::deserialize::h7780beda2a30a00a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/value/de.rs:115 [INFO] [stdout] 27: 0x5648c196cac1 - serde_yaml::de::from_str::hbc5613d054627c3a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:1027 [INFO] [stdout] 28: 0x5648c1971418 - jsontoyaml::convert::json_to_yaml::to_yaml::h7d047eb824c61626 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:35 [INFO] [stdout] 29: 0x5648c1971735 - jsontoyaml::convert::json_to_yaml::test_to_yaml::h9a3500d3c10f9b69 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:49 [INFO] [stdout] 30: 0x5648c19716da - jsontoyaml::convert::json_to_yaml::test_to_yaml::{{closure}}::h80eea8c766377bea [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:41 [INFO] [stdout] 31: 0x5648c1971cae - core::ops::function::FnOnce::call_once::h51be1f07df6a5caa [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 32: 0x5648c19a79b3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 33: 0x5648c19a79b3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516 [INFO] [stdout] 34: 0x5648c19a5eb8 - as core::ops::function::FnOnce>::call_once::h01fd09163cae2442 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 35: 0x5648c19a5eb8 - as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stdout] 36: 0x5648c19a5eb8 - std::panicking::try::do_call::h564a32f132f2c264 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stdout] 37: 0x5648c19a5eb8 - std::panicking::try::h477cfd4b06a2e64a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stdout] 38: 0x5648c19a5eb8 - std::panic::catch_unwind::hdb5abc6d008c399d [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stdout] 39: 0x5648c19a5eb8 - test::run_test_in_process::he8ff7dec91b275be [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543 [INFO] [stdout] 40: 0x5648c19a5eb8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449 [INFO] [stdout] 41: 0x5648c197ff46 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137 [INFO] [stdout] 42: 0x5648c19850b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464 [INFO] [stdout] 43: 0x5648c19850b5 - as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stdout] 44: 0x5648c19850b5 - std::panicking::try::do_call::h6cd25078f4a5ea13 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stdout] 45: 0x5648c19850b5 - std::panicking::try::h84b1d49961301705 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stdout] 46: 0x5648c19850b5 - std::panic::catch_unwind::h6145324593b3654b [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stdout] 47: 0x5648c19850b5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463 [INFO] [stdout] 48: 0x5648c19850b5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 49: 0x5648c1a63dca - as core::ops::function::FnOnce>::call_once::hd4d30e37db281e8f [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 50: 0x5648c1a63dca - as core::ops::function::FnOnce>::call_once::h019185a215ba16e4 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 51: 0x5648c1a63dca - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87 [INFO] [stdout] 52: 0x7f5df4d94609 - start_thread [INFO] [stdout] 53: 0x7f5df501f103 - clone [INFO] [stdout] 54: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- convert::yaml_to_json::test_to_json stdout ---- [INFO] [stdout] thread 'convert::yaml_to_json::test_to_json' panicked at 'attempted to leave type `linked_hash_map::Node` uninitialized, which is invalid', /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5648c1a5b1a0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stdout] 1: 0x5648c1a5b1a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5648c1a5b1a0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79 [INFO] [stdout] 3: 0x5648c1a5b1a0 - ::fmt::h1e0bdbb35e83deca [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58 [INFO] [stdout] 4: 0x5648c1a7eeec - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080 [INFO] [stdout] 5: 0x5648c1980bc6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516 [INFO] [stdout] 6: 0x5648c1a559bd - std::io::impls::>::write_fmt::he9ebec865e28165c [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179 [INFO] [stdout] 7: 0x5648c1a5d6bd - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61 [INFO] [stdout] 8: 0x5648c1a5d6bd - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48 [INFO] [stdout] 9: 0x5648c1a5d6bd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208 [INFO] [stdout] 10: 0x5648c1a5d312 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224 [INFO] [stdout] 11: 0x5648c1a5dda1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577 [INFO] [stdout] 12: 0x5648c1a5d949 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484 [INFO] [stdout] 13: 0x5648c1a5b62c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153 [INFO] [stdout] 14: 0x5648c1a5d909 - rust_begin_unwind [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483 [INFO] [stdout] 15: 0x5648c1a7d7c1 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85 [INFO] [stdout] 16: 0x5648c1a7d70d - core::panicking::panic::hc6be4d7009fb30ae [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:50 [INFO] [stdout] 17: 0x5648c19cb1f3 - core::mem::uninitialized::hdf41368ab26c931b [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/mem/mod.rs:658 [INFO] [stdout] 18: 0x5648c19cb1f3 - linked_hash_map::LinkedHashMap::ensure_guard_node::he0a90611601d8be3 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:174 [INFO] [stdout] 19: 0x5648c19cb447 - linked_hash_map::LinkedHashMap::insert::hf0272c5cd37f457a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/linked-hash-map-0.5.2/src/lib.rs:304 [INFO] [stdout] 20: 0x5648c197d727 - serde_yaml::mapping::Mapping::insert::h3c920042727694d6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/mapping.rs:55 [INFO] [stdout] 21: 0x5648c197ddbf - <::deserialize::Visitor as serde::de::Visitor>::visit_map::ha6cbbb19ad4d41bc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/mapping.rs:272 [INFO] [stdout] 22: 0x5648c19697ac - serde_yaml::de::Deserializer::visit_mapping::{{closure}}::h2b56711d4ef95813 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:178 [INFO] [stdout] 23: 0x5648c196a4be - serde_yaml::de::Deserializer::recursion_check::hdaa338192af94dfb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:242 [INFO] [stdout] 24: 0x5648c19694a1 - serde_yaml::de::Deserializer::visit_mapping::hf50b9244396c8ebe [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:172 [INFO] [stdout] 25: 0x5648c196e2ac - <&mut serde_yaml::de::Deserializer as serde::de::Deserializer>::deserialize_map::h5cf3c1c6fe5f4702 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:905 [INFO] [stdout] 26: 0x5648c197e3c5 - ::deserialize::h0b2c2680c70005ec [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/mapping.rs:278 [INFO] [stdout] 27: 0x5648c196c521 - serde_yaml::de::from_str::h1503e6b687d33d3e [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_yaml-0.8.9/src/de.rs:1027 [INFO] [stdout] 28: 0x5648c1978a78 - jsontoyaml::convert::yaml_to_json::parse_yaml::h997aa8cf3bcffd86 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:80 [INFO] [stdout] 29: 0x5648c1979b13 - jsontoyaml::convert::yaml_to_json::test_to_json::hc0fee49b146df826 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:119 [INFO] [stdout] 30: 0x5648c1979aca - jsontoyaml::convert::yaml_to_json::test_to_json::{{closure}}::h1bde00a14b99ede9 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:93 [INFO] [stdout] 31: 0x5648c1971c7e - core::ops::function::FnOnce::call_once::h08a9b3cefeb98b8b [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 32: 0x5648c19a79b3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 33: 0x5648c19a79b3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516 [INFO] [stdout] 34: 0x5648c19a5eb8 - as core::ops::function::FnOnce>::call_once::h01fd09163cae2442 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 35: 0x5648c19a5eb8 - as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stdout] 36: 0x5648c19a5eb8 - std::panicking::try::do_call::h564a32f132f2c264 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stdout] 37: 0x5648c19a5eb8 - std::panicking::try::h477cfd4b06a2e64a [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stdout] 38: 0x5648c19a5eb8 - std::panic::catch_unwind::hdb5abc6d008c399d [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stdout] 39: 0x5648c19a5eb8 - test::run_test_in_process::he8ff7dec91b275be [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543 [INFO] [stdout] 40: 0x5648c19a5eb8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449 [INFO] [stdout] 41: 0x5648c197ff46 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137 [INFO] [stdout] 42: 0x5648c19850b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464 [INFO] [stdout] 43: 0x5648c19850b5 - as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308 [INFO] [stdout] 44: 0x5648c19850b5 - std::panicking::try::do_call::h6cd25078f4a5ea13 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381 [INFO] [stdout] 45: 0x5648c19850b5 - std::panicking::try::h84b1d49961301705 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345 [INFO] [stdout] 46: 0x5648c19850b5 - std::panic::catch_unwind::h6145324593b3654b [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382 [INFO] [stdout] 47: 0x5648c19850b5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463 [INFO] [stdout] 48: 0x5648c19850b5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227 [INFO] [stdout] 49: 0x5648c1a63dca - as core::ops::function::FnOnce>::call_once::hd4d30e37db281e8f [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 50: 0x5648c1a63dca - as core::ops::function::FnOnce>::call_once::h019185a215ba16e4 [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042 [INFO] [stdout] 51: 0x5648c1a63dca - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f [INFO] [stdout] at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87 [INFO] [stdout] 52: 0x7f5df4d94609 - start_thread [INFO] [stdout] 53: 0x7f5df501f103 - clone [INFO] [stdout] 54: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] convert::json_to_yaml::test_to_yaml [INFO] [stdout] convert::yaml_to_json::test_to_json [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "c79f88253c983b8555fd7a5c05b7e7ca510c8d75c1f4e9d89625be8def416b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c79f88253c983b8555fd7a5c05b7e7ca510c8d75c1f4e9d89625be8def416b38", kill_on_drop: false }` [INFO] [stdout] c79f88253c983b8555fd7a5c05b7e7ca510c8d75c1f4e9d89625be8def416b38