[INFO] fetching crate mongodb-arrow-connector 0.3.0... [INFO] testing mongodb-arrow-connector-0.3.0 against beta-2021-08-01 for beta-1.55-1 [INFO] extracting crate mongodb-arrow-connector 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate mongodb-arrow-connector 0.3.0 on toolchain beta-2021-08-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mongodb-arrow-connector 0.3.0 [INFO] finished tweaking crates.io crate mongodb-arrow-connector 0.3.0 [INFO] tweaked toml for crates.io crate mongodb-arrow-connector 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded flatbuffers v0.8.4 [INFO] [stderr] Downloaded arrow v4.4.0 [INFO] [stderr] Downloaded multiversion v0.6.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d001559e847e3ce852a6b6eccdfb5bb47fedf0467266cdfa2ca29e87a377818 [INFO] running `Command { std: "docker" "start" "-a" "5d001559e847e3ce852a6b6eccdfb5bb47fedf0467266cdfa2ca29e87a377818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d001559e847e3ce852a6b6eccdfb5bb47fedf0467266cdfa2ca29e87a377818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d001559e847e3ce852a6b6eccdfb5bb47fedf0467266cdfa2ca29e87a377818", kill_on_drop: false }` [INFO] [stdout] 5d001559e847e3ce852a6b6eccdfb5bb47fedf0467266cdfa2ca29e87a377818 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1614ca882644b919dd0632c0364487fd39b6791a2743dbe45f46d3f64b056f5 [INFO] running `Command { std: "docker" "start" "-a" "e1614ca882644b919dd0632c0364487fd39b6791a2743dbe45f46d3f64b056f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling flatbuffers v0.8.4 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling os_info v3.0.6 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling serde_with_macros v1.4.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling bson v1.2.3 [INFO] [stderr] Compiling serde_with v1.9.4 [INFO] [stderr] Compiling arrow v4.4.0 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling mongodb v1.2.2 [INFO] [stderr] Compiling mongodb-arrow-connector v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "e1614ca882644b919dd0632c0364487fd39b6791a2743dbe45f46d3f64b056f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1614ca882644b919dd0632c0364487fd39b6791a2743dbe45f46d3f64b056f5", kill_on_drop: false }` [INFO] [stdout] e1614ca882644b919dd0632c0364487fd39b6791a2743dbe45f46d3f64b056f5 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7c284c90fec252ee536c014d6e8f6ed775218930adf6bf0be35f4042b1ec179 [INFO] running `Command { std: "docker" "start" "-a" "e7c284c90fec252ee536c014d6e8f6ed775218930adf6bf0be35f4042b1ec179", kill_on_drop: false }` [INFO] [stderr] Compiling mongodb-arrow-connector v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.67s [INFO] running `Command { std: "docker" "inspect" "e7c284c90fec252ee536c014d6e8f6ed775218930adf6bf0be35f4042b1ec179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c284c90fec252ee536c014d6e8f6ed775218930adf6bf0be35f4042b1ec179", kill_on_drop: false }` [INFO] [stdout] e7c284c90fec252ee536c014d6e8f6ed775218930adf6bf0be35f4042b1ec179 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4afce96ebb5d7b04a48652f6a10ba124a4f24d6e034e13af0f3b38c7e8841d8a [INFO] running `Command { std: "docker" "start" "-a" "4afce96ebb5d7b04a48652f6a10ba124a4f24d6e034e13af0f3b38c7e8841d8a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mongodb_arrow_connector-ca7013f4c88c12be) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test reader::tests::test_read_collection ... FAILED [INFO] [stdout] test writer::tests::test_write_collection has been running for over 60 seconds [INFO] [stdout] test writer::tests::test_write_collection ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- reader::tests::test_read_collection stdout ---- [INFO] [stdout] thread 'reader::tests::test_read_collection' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/reader.rs:276:62 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b6c8710380 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b6c8710380 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b6c8710380 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b6c8710380 - ::fmt::h48b88277def8b362 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b6c87364fc - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55b6c8709975 - std::io::Write::write_fmt::h5f34a676f60246b5 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x55b6c87126db - std::sys_common::backtrace::_print::ha537687d6c17dd0d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b6c87126db - std::sys_common::backtrace::print::h61376ae57d131d72 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b6c87126db - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55b6c87121ec - std::panicking::default_hook::hdac7fc06578c14ce [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55b6c8712da4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55b6c8712887 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55b6c871085c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b6c87127e9 - rust_begin_unwind [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55b6c7966a41 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55b6c7966b33 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x55b6c854ae5e - core::result::Result::unwrap::h28fd6efe0b807769 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23 [INFO] [stdout] 17: 0x55b6c79b4fe3 - mongodb_arrow_connector::reader::tests::test_read_collection::hfe2d5e3af4396de5 [INFO] [stdout] at /opt/rustwide/workdir/src/reader.rs:276:20 [INFO] [stdout] 18: 0x55b6c79b44e1 - mongodb_arrow_connector::reader::tests::test_read_collection::{{closure}}::h62637ea21be00a0b [INFO] [stdout] at /opt/rustwide/workdir/src/reader.rs:245:5 [INFO] [stdout] 19: 0x55b6c797c60e - core::ops::function::FnOnce::call_once::h9623c748beabd072 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55b6c79ff893 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55b6c79ff893 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5 [INFO] [stdout] 22: 0x55b6c79fe348 - as core::ops::function::FnOnce>::call_once::hfd956bc3d57399be [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 23: 0x55b6c79fe348 - as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x55b6c79fe348 - std::panicking::try::do_call::h90d07750cb47c562 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x55b6c79fe348 - std::panicking::try::h063c84733ad2a629 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x55b6c79fe348 - std::panic::catch_unwind::h0c464836a84e7c08 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x55b6c79fe348 - test::run_test_in_process::h5cb06ef620b157fc [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18 [INFO] [stdout] 28: 0x55b6c79fe348 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39 [INFO] [stdout] 29: 0x55b6c79ccadd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37 [INFO] [stdout] 30: 0x55b6c79ccadd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x55b6c79d12a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 32: 0x55b6c79d12a8 - as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x55b6c79d12a8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x55b6c79d12a8 - std::panicking::try::h4717ae7bac8b2bf3 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x55b6c79d12a8 - std::panic::catch_unwind::h0dc8a061326ce8d8 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x55b6c79d12a8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 37: 0x55b6c79d12a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55b6c8718a47 - as core::ops::function::FnOnce>::call_once::h65c29e4642be2358 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x55b6c8718a47 - as core::ops::function::FnOnce>::call_once::hd0f8f7fbbd9fffbf [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x55b6c8718a47 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 41: 0x7fe97da2a609 - start_thread [INFO] [stdout] 42: 0x7fe97d7fc293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- writer::tests::test_write_collection stdout ---- [INFO] [stdout] Collection does not exist, and was not dropped [INFO] [stdout] thread 'writer::tests::test_write_collection' panicked at 'Unable to run aggregation: Error { kind: ServerSelectionError { message: "Server selection timeout: No available servers. Topology: { Type: Unknown, Servers: [ { Address: localhost:27017, Type: Unknown, Error: Cannot assign requested address (os error 99) }, ] }" }, labels: [] }', src/reader.rs:101:14 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55b6c8710380 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55b6c8710380 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55b6c8710380 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55b6c8710380 - ::fmt::h48b88277def8b362 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55b6c87364fc - core::fmt::write::h3381b3176fe2b3d3 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55b6c8709975 - std::io::Write::write_fmt::h5f34a676f60246b5 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x55b6c87126db - std::sys_common::backtrace::_print::ha537687d6c17dd0d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55b6c87126db - std::sys_common::backtrace::print::h61376ae57d131d72 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55b6c87126db - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55b6c87121ec - std::panicking::default_hook::hdac7fc06578c14ce [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55b6c8712da4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55b6c8712887 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55b6c871085c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55b6c87127e9 - rust_begin_unwind [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55b6c7966a41 - core::panicking::panic_fmt::hf9de31d4acbce4db [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55b6c7966b33 - core::result::unwrap_failed::ha0c84e81219e5878 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5 [INFO] [stdout] 16: 0x55b6c79c4516 - core::result::Result::expect::h2be2096b75c77000 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1241:23 [INFO] [stdout] 17: 0x55b6c79b2583 - mongodb_arrow_connector::reader::Reader::next_batch::hcb537aa41e0e1ee6 [INFO] [stdout] at /opt/rustwide/workdir/src/reader.rs:96:26 [INFO] [stdout] 18: 0x55b6c79a3198 - mongodb_arrow_connector::writer::tests::test_write_collection::h10248f2658393bfb [INFO] [stdout] at /opt/rustwide/workdir/src/writer.rs:374:37 [INFO] [stdout] 19: 0x55b6c79a24e1 - mongodb_arrow_connector::writer::tests::test_write_collection::{{closure}}::h99acb5a790dbbdf7 [INFO] [stdout] at /opt/rustwide/workdir/src/writer.rs:334:5 [INFO] [stdout] 20: 0x55b6c797c56e - core::ops::function::FnOnce::call_once::h6c912eba0b63bc99 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55b6c79ff893 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x55b6c79ff893 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5 [INFO] [stdout] 23: 0x55b6c79fe348 - as core::ops::function::FnOnce>::call_once::hfd956bc3d57399be [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 24: 0x55b6c79fe348 - as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9 [INFO] [stdout] 25: 0x55b6c79fe348 - std::panicking::try::do_call::h90d07750cb47c562 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x55b6c79fe348 - std::panicking::try::h063c84733ad2a629 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x55b6c79fe348 - std::panic::catch_unwind::h0c464836a84e7c08 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stdout] 28: 0x55b6c79fe348 - test::run_test_in_process::h5cb06ef620b157fc [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18 [INFO] [stdout] 29: 0x55b6c79fe348 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39 [INFO] [stdout] 30: 0x55b6c79ccadd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37 [INFO] [stdout] 31: 0x55b6c79ccadd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x55b6c79d12a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 33: 0x55b6c79d12a8 - as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9 [INFO] [stdout] 34: 0x55b6c79d12a8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x55b6c79d12a8 - std::panicking::try::h4717ae7bac8b2bf3 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x55b6c79d12a8 - std::panic::catch_unwind::h0dc8a061326ce8d8 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14 [INFO] [stdout] 37: 0x55b6c79d12a8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 38: 0x55b6c79d12a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x55b6c8718a47 - as core::ops::function::FnOnce>::call_once::h65c29e4642be2358 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 40: 0x55b6c8718a47 - as core::ops::function::FnOnce>::call_once::hd0f8f7fbbd9fffbf [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 41: 0x55b6c8718a47 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65 [INFO] [stdout] at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 42: 0x7fe97da2a609 - start_thread [INFO] [stdout] 43: 0x7fe97d7fc293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] reader::tests::test_read_collection [INFO] [stdout] writer::tests::test_write_collection [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 60.38s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "4afce96ebb5d7b04a48652f6a10ba124a4f24d6e034e13af0f3b38c7e8841d8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4afce96ebb5d7b04a48652f6a10ba124a4f24d6e034e13af0f3b38c7e8841d8a", kill_on_drop: false }` [INFO] [stdout] 4afce96ebb5d7b04a48652f6a10ba124a4f24d6e034e13af0f3b38c7e8841d8a