[INFO] fetching crate r2d2-influxdb 0.1.0... [INFO] testing r2d2-influxdb-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate r2d2-influxdb 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate r2d2-influxdb 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate r2d2-influxdb 0.1.0 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate r2d2-influxdb 0.1.0 [INFO] tweaked toml for crates.io crate r2d2-influxdb 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate r2d2-influxdb 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 204205e4b23ec1b3bfc1d3c925821f17c904c35d1a9bb081419b48976fb37d4e [INFO] running `"docker" "start" "-a" "204205e4b23ec1b3bfc1d3c925821f17c904c35d1a9bb081419b48976fb37d4e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling r2d2 v0.8.8 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling hyper v0.13.2 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling reqwest v0.10.1 [INFO] [stderr] Compiling influxdb v0.0.6 [INFO] [stderr] Compiling r2d2-influxdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.75s [INFO] running `"docker" "inspect" "204205e4b23ec1b3bfc1d3c925821f17c904c35d1a9bb081419b48976fb37d4e"` [INFO] running `"docker" "rm" "-f" "204205e4b23ec1b3bfc1d3c925821f17c904c35d1a9bb081419b48976fb37d4e"` [INFO] [stdout] 204205e4b23ec1b3bfc1d3c925821f17c904c35d1a9bb081419b48976fb37d4e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4c355bfb7f8af921e491fe057e57b996acc99cfbdb3a8a82dbdf5e71cbbc1966 [INFO] running `"docker" "start" "-a" "4c355bfb7f8af921e491fe057e57b996acc99cfbdb3a8a82dbdf5e71cbbc1966"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling r2d2-influxdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `"docker" "inspect" "4c355bfb7f8af921e491fe057e57b996acc99cfbdb3a8a82dbdf5e71cbbc1966"` [INFO] running `"docker" "rm" "-f" "4c355bfb7f8af921e491fe057e57b996acc99cfbdb3a8a82dbdf5e71cbbc1966"` [INFO] [stdout] 4c355bfb7f8af921e491fe057e57b996acc99cfbdb3a8a82dbdf5e71cbbc1966 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1d11db065798bc45429377861c62e5a3f9e57b2f5e775a035b24eac63510831a [INFO] running `"docker" "start" "-a" "1d11db065798bc45429377861c62e5a3f9e57b2f5e775a035b24eac63510831a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | write!(fmt, "{}", self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/r2d2_influxdb-e196b62267246728 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests r2d2-influxdb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - InfluxDBConnectionManager (line 109) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - InfluxDBConnectionManager (line 109) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Some("http protocol error"))', src/lib.rs:20:24 [INFO] [stdout] stack backtrace: [INFO] [stdout] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Some("http protocol error"))', src/lib.rs:20:24 [INFO] [stdout] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Error(Some("http protocol error"))', src/lib.rs:20:24 [INFO] [stdout] 0: 0x5630c13b7fd4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5630c13b7fd4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5630c13b7fd4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5630c13b7fd4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5630c13d927c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5630c13b2433 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5630c13ba7b5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5630c13ba7b5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5630c13ba7b5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5630c13ba4f2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5630c13bae12 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x5630c13ba9fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x5630c13d83b1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x5630c13d81d3 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x5630c0f8f2fc - core::result::Result::unwrap::h22fe1e14e8b45f89 [INFO] [stdout] 15: 0x5630c0f9b578 - rust_out::main::{{closure}}::h21552bb550128682 [INFO] [stdout] 16: 0x5630c0f89dd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he953032898b83bd3 [INFO] [stdout] 17: 0x5630c0f8a7d6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha5cd8cdc81ded573 [INFO] [stdout] 18: 0x5630c0f89256 - as core::ops::function::FnOnce<()>>::call_once::h772bb3511c637c39 [INFO] [stdout] 19: 0x5630c0f8a8e8 - std::panicking::try::do_call::h59ffb5dba716d2d1 [INFO] [stdout] 20: 0x5630c0f9b72d - __rust_try [INFO] [stdout] 21: 0x5630c0f8a868 - std::panicking::try::h261c6147cfa7f7a3 [INFO] [stdout] 22: 0x5630c0f89ed9 - std::panic::catch_unwind::h43fba8c1dbf6aa7b [INFO] [stdout] 23: 0x5630c0f8a608 - std::thread::Builder::spawn_unchecked::{{closure}}::haf51ac950424406b [INFO] [stdout] 24: 0x5630c0f8b446 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h398a53417ebfb81e [INFO] [stdout] 25: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 26: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 27: 0x5630c13bd5ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 28: 0x7f567415a609 - start_thread [INFO] [stdout] 29: 0x7f5674064103 - __clone [INFO] [stdout] 30: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5630c13b7fd4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5630c13b7fd4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5630c13b7fd4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5630c13b7fd4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5630c13d927c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5630c13b2433 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5630c13ba7b5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5630c13ba7b5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5630c13ba7b5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5630c13ba4f2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5630c13bae12 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x5630c13ba9fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x5630c13d83b1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x5630c13d81d3 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x5630c0f8f2fc - core::result::Result::unwrap::h22fe1e14e8b45f89 [INFO] [stdout] 15: 0x5630c0f9b578 - rust_out::main::{{closure}}::h21552bb550128682 [INFO] [stdout] 16: 0x5630c0f89dd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he953032898b83bd3 [INFO] [stdout] 17: 0x5630c0f8a7d6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha5cd8cdc81ded573 [INFO] [stdout] 18: 0x5630c0f89256 - as core::ops::function::FnOnce<()>>::call_once::h772bb3511c637c39 [INFO] [stdout] 19: 0x5630c0f8a8e8 - std::panicking::try::do_call::h59ffb5dba716d2d1 [INFO] [stdout] 20: 0x5630c0f9b72d - __rust_try [INFO] [stdout] 21: 0x5630c0f8a868 - std::panicking::try::h261c6147cfa7f7a3 [INFO] [stdout] 22: 0x5630c0f89ed9 - std::panic::catch_unwind::h43fba8c1dbf6aa7b [INFO] [stdout] 23: 0x5630c0f8a608 - std::thread::Builder::spawn_unchecked::{{closure}}::haf51ac950424406b [INFO] [stdout] 24: 0x5630c0f8b446 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h398a53417ebfb81e [INFO] [stdout] 25: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 26: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 27: 0x5630c13bd5ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 28: 0x7f567415a609 - start_thread [INFO] [stdout] 29: 0x7f5674064103 - __clone [INFO] [stdout] 30: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5630c13b7fd4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5630c13b7fd4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5630c13b7fd4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5630c13b7fd4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5630c13d927c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5630c13b2433 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5630c13ba7b5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5630c13ba7b5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5630c13ba7b5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5630c13ba4f2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5630c13bae12 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x5630c13ba9fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x5630c13d83b1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x5630c13d81d3 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x5630c0f8f2fc - core::result::Result::unwrap::h22fe1e14e8b45f89 [INFO] [stdout] 15: 0x5630c0f9b578 - rust_out::main::{{closure}}::h21552bb550128682 [INFO] [stdout] 16: 0x5630c0f89dd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he953032898b83bd3 [INFO] [stdout] 17: 0x5630c0f8a7d6 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha5cd8cdc81ded573 [INFO] [stdout] 18: 0x5630c0f89256 - as core::ops::function::FnOnce<()>>::call_once::h772bb3511c637c39 [INFO] [stdout] 19: 0x5630c0f8a8e8 - std::panicking::try::do_call::h59ffb5dba716d2d1 [INFO] [stdout] 20: 0x5630c0f9b72d - __rust_try [INFO] [stdout] 21: 0x5630c0f8a868 - std::panicking::try::h261c6147cfa7f7a3 [INFO] [stdout] 22: 0x5630c0f89ed9 - std::panic::catch_unwind::h43fba8c1dbf6aa7b [INFO] [stdout] 23: 0x5630c0f8a608 - std::thread::Builder::spawn_unchecked::{{closure}}::haf51ac950424406b [INFO] [stdout] 24: 0x5630c0f8b446 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h398a53417ebfb81e [INFO] [stdout] 25: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 26: 0x5630c13bd5ba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 27: 0x5630c13bd5ba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 28: 0x7f567415a609 - start_thread [INFO] [stdout] 29: 0x7f5674064103 - __clone [INFO] [stdout] 30: 0x0 - [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Any', src/lib.rs:28:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5630c13b7fd4 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5630c13b7fd4 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5630c13b7fd4 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5630c13b7fd4 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5630c13d927c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5630c13b2433 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5630c13ba7b5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x5630c13ba7b5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x5630c13ba7b5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x5630c13ba4f2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x5630c13bae12 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x5630c13ba9fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x5630c13d83b1 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x5630c13d81d3 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x5630c0f8f491 - core::result::Result::unwrap::h909bfe99f48f308d [INFO] [stdout] 15: 0x5630c0f9b40e - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x5630c0f89ea3 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1 [INFO] [stdout] 17: 0x5630c13bb328 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x5630c13bb328 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x5630c13bb328 - std::panicking::try::hc078f0e11721d1cb [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x5630c13bb328 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5630c13bb328 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x5630c0f89e88 - std::rt::lang_start::h80cabc1387d7a5d8 [INFO] [stdout] 23: 0x5630c0f9b77b - main [INFO] [stdout] 24: 0x7f5673f690b3 - __libc_start_main [INFO] [stdout] 25: 0x5630c0f8918e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - InfluxDBConnectionManager (line 109) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "1d11db065798bc45429377861c62e5a3f9e57b2f5e775a035b24eac63510831a"` [INFO] running `"docker" "rm" "-f" "1d11db065798bc45429377861c62e5a3f9e57b2f5e775a035b24eac63510831a"` [INFO] [stdout] 1d11db065798bc45429377861c62e5a3f9e57b2f5e775a035b24eac63510831a