[INFO] crate paho-mqtt 0.5.0 is already in cache [INFO] extracting crate paho-mqtt 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/paho-mqtt/0.5.0 [INFO] extracting crate paho-mqtt 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paho-mqtt/0.5.0 [INFO] validating manifest of paho-mqtt-0.5.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of paho-mqtt-0.5.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing paho-mqtt-0.5.0 [INFO] finished frobbing paho-mqtt-0.5.0 [INFO] frobbed toml for paho-mqtt-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/paho-mqtt/0.5.0/Cargo.toml [INFO] started frobbing paho-mqtt-0.5.0 [INFO] finished frobbing paho-mqtt-0.5.0 [INFO] frobbed toml for paho-mqtt-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paho-mqtt/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing paho-mqtt-0.5.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paho-mqtt/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 851c66989970c0ea9c40a1bfeb42acaf29bf959eb8a65bbf0021110483c87b8f [INFO] running `"docker" "start" "-a" "851c66989970c0ea9c40a1bfeb42acaf29bf959eb8a65bbf0021110483c87b8f"` [INFO] [stderr] Compiling paho-mqtt v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:69:28 [INFO] [stderr] | [INFO] [stderr] 69 | pub type SuccessCallback = FnMut(&AsyncClient, u16) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, u16) + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:72:28 [INFO] [stderr] | [INFO] [stderr] 72 | pub type FailureCallback = FnMut(&AsyncClient, u16, i32) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, u16, i32) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:333:35 [INFO] [stderr] | [INFO] [stderr] 333 | pub type ConnectionLostCallback = FnMut(&AsyncClient) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:336:35 [INFO] [stderr] | [INFO] [stderr] 336 | pub type MessageArrivedCallback = FnMut(&AsyncClient, Option) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, Option) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/create_options.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | User(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/create_options.rs:228:28 [INFO] [stderr] | [INFO] [stderr] 228 | let persistence: Box> = Box::new(Box::new(persistence)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:111:35 [INFO] [stderr] | [INFO] [stderr] 111 | let persist: &mut Box = mem::transmute(context); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:128:31 [INFO] [stderr] | [INFO] [stderr] 128 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:177:31 [INFO] [stderr] | [INFO] [stderr] 177 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:201:31 [INFO] [stderr] | [INFO] [stderr] 201 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:220:31 [INFO] [stderr] | [INFO] [stderr] 220 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:256:31 [INFO] [stderr] | [INFO] [stderr] 256 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:272:31 [INFO] [stderr] | [INFO] [stderr] 272 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:117:32 [INFO] [stderr] | [INFO] [stderr] 117 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:119:57 [INFO] [stderr] | [INFO] [stderr] 119 | ErrorRepr::IoError(ref err) => Some(err as &error::Error), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `"docker" "inspect" "851c66989970c0ea9c40a1bfeb42acaf29bf959eb8a65bbf0021110483c87b8f"` [INFO] running `"docker" "rm" "-f" "851c66989970c0ea9c40a1bfeb42acaf29bf959eb8a65bbf0021110483c87b8f"` [INFO] [stdout] 851c66989970c0ea9c40a1bfeb42acaf29bf959eb8a65bbf0021110483c87b8f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paho-mqtt/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 2e61652c8867be6cd91d271cc5313069afaf3978f9f5b06dede469491cc23b0e [INFO] running `"docker" "start" "-a" "2e61652c8867be6cd91d271cc5313069afaf3978f9f5b06dede469491cc23b0e"` [INFO] [stderr] Compiling paho-mqtt v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:69:28 [INFO] [stderr] | [INFO] [stderr] 69 | pub type SuccessCallback = FnMut(&AsyncClient, u16) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, u16) + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:72:28 [INFO] [stderr] | [INFO] [stderr] 72 | pub type FailureCallback = FnMut(&AsyncClient, u16, i32) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, u16, i32) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:333:35 [INFO] [stderr] | [INFO] [stderr] 333 | pub type ConnectionLostCallback = FnMut(&AsyncClient) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_client.rs:336:35 [INFO] [stderr] | [INFO] [stderr] 336 | pub type MessageArrivedCallback = FnMut(&AsyncClient, Option) + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&AsyncClient, Option) + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/create_options.rs:42:15 [INFO] [stderr] | [INFO] [stderr] 42 | User(Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/create_options.rs:228:28 [INFO] [stderr] | [INFO] [stderr] 228 | let persistence: Box> = Box::new(Box::new(persistence)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:111:35 [INFO] [stderr] | [INFO] [stderr] 111 | let persist: &mut Box = mem::transmute(context); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:128:31 [INFO] [stderr] | [INFO] [stderr] 128 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:177:31 [INFO] [stderr] | [INFO] [stderr] 177 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:201:31 [INFO] [stderr] | [INFO] [stderr] 201 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:220:31 [INFO] [stderr] | [INFO] [stderr] 220 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:256:31 [INFO] [stderr] | [INFO] [stderr] 256 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client_persistence.rs:272:31 [INFO] [stderr] | [INFO] [stderr] 272 | let persist: &mut Box = mem::transmute(handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientPersistence` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:117:32 [INFO] [stderr] | [INFO] [stderr] 117 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:119:57 [INFO] [stderr] | [INFO] [stderr] 119 | ErrorRepr::IoError(ref err) => Some(err as &error::Error), [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.96s [INFO] running `"docker" "inspect" "2e61652c8867be6cd91d271cc5313069afaf3978f9f5b06dede469491cc23b0e"` [INFO] running `"docker" "rm" "-f" "2e61652c8867be6cd91d271cc5313069afaf3978f9f5b06dede469491cc23b0e"` [INFO] [stdout] 2e61652c8867be6cd91d271cc5313069afaf3978f9f5b06dede469491cc23b0e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/paho-mqtt/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 1443aa1904fe2350fe288ad9aca8cb967cb2cf832af416dcacc96c099fc21669 [INFO] running `"docker" "start" "-a" "1443aa1904fe2350fe288ad9aca8cb967cb2cf832af416dcacc96c099fc21669"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/paho_mqtt-2be3ea99b993e81a [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test connect_options::tests::test_user_name ... ok [INFO] [stdout] test connect_options::tests::test_server_uris ... ok [INFO] [stdout] test connect_options::tests::test_password ... ok [INFO] [stdout] test connect_options::tests::test_mqtt_version ... ok [INFO] [stdout] test connect_options::tests::test_assign ... ok [INFO] [stdout] test create_options::tests::test_from_tuple ... ok [INFO] [stdout] test create_options::tests::test_builder ... ok [INFO] [stdout] test create_options::tests::test_default_builder ... ok [INFO] [stdout] test connect_options::tests::test_ssl ... ok [INFO] [stdout] test create_options::tests::test_default ... ok [INFO] [stdout] test connect_options::tests::test_new ... ok [INFO] [stdout] test disconnect_options::tests::test_new ... ok [INFO] [stdout] test message::tests::test_builder_default ... ok [INFO] [stdout] test create_options::tests::test_from_string ... ok [INFO] [stdout] test message::tests::test_builder_payload ... ok [INFO] [stdout] test message::tests::test_builder_retained ... ok [INFO] [stdout] test message::tests::test_clone ... ok [INFO] [stdout] test message::tests::test_assign ... ok [INFO] [stdout] test message::tests::test_builder_qos ... ok [INFO] [stdout] test message::tests::test_builder_topic ... ok [INFO] [stdout] test message::tests::test_default ... ok [INFO] [stdout] test message::tests::test_new ... ok [INFO] [stdout] test ssl_options::tests::test_builder_key_store ... ok [INFO] [stdout] test message::tests::test_from_2_tuple ... ok [INFO] [stdout] test message::tests::test_from_4_tuple ... ok [INFO] [stdout] test ssl_options::tests::test_builder_trust_store ... ok [INFO] [stdout] test ssl_options::tests::test_builder_dflt ... ok [INFO] [stdout] test string_collection::tests::test_assign ... ok [INFO] [stdout] test string_collection::tests::test_default ... ok [INFO] [stdout] test ssl_options::tests::test_clone ... ok [INFO] [stdout] test ssl_options::tests::test_new ... ok [INFO] [stdout] test string_collection::tests::test_clone ... ok [INFO] [stdout] test will_options::tests::test_assign ... ok [INFO] [stdout] test ssl_options::tests::test_copy ... ok [INFO] [stdout] test string_collection::tests::test_new ... ok [INFO] [stdout] test string_collection::tests::test_new_from_vec_strings ... ok [INFO] [stdout] test will_options::tests::test_clone ... ok [INFO] [stdout] test will_options::tests::test_from_message ... ok [INFO] [stdout] test will_options::tests::test_default ... ok [INFO] [stdout] test will_options::tests::test_new ... ok [INFO] [stdout] test will_options::tests::test_new_retained ... ok [INFO] [stdout] test async_client::tests::test_context ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- async_client::tests::test_context stdout ---- [INFO] [stdout] thread 'async_client::tests::test_context' panicked at 'called `Result::unwrap()` on an `Err` value: Persistence error', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56127d98c00b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56127d98c00b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56127d98c00b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56127d98c00b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56127d98c00b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x56127d98bc7c - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x56127d98c77d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x56127d98c302 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x56127d98c1e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x56127d9a24ed - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x56127d9a25e7 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x56127d926399 - core::result::Result::unwrap::hb70416c31b301146 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x56127d911303 - paho_mqtt::async_client::tests::test_context::h88de07e9e1f1604e [INFO] [stdout] at src/async_client.rs:1119 [INFO] [stdout] 13: 0x56127d9112aa - paho_mqtt::async_client::tests::test_context::{{closure}}::h3c13a89c123a65dd [INFO] [stdout] at src/async_client.rs:1118 [INFO] [stdout] 14: 0x56127d931b8e - core::ops::function::FnOnce::call_once::h9732647e99677e4b [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 15: 0x56127d940aef - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 16: 0x56127d98f05a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x56127d95b0de - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x56127d95b0de - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x56127d95b0de - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 20: 0x56127d936515 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x56127d93a725 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x56127d93a725 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 23: 0x56127d93a725 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 24: 0x56127d98f05a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 25: 0x56127d93ad22 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 26: 0x56127d93ad22 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x56127d93ad22 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x56127d93ad22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 29: 0x56127d981d7f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 30: 0x56127d98e790 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 31: 0x56127d98e790 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x56127d98e790 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f5f359d34a4 - start_thread [INFO] [stdout] 34: 0x7f5f354fed0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] async_client::tests::test_context [INFO] [stdout] [INFO] [stdout] test result: FAILED. 41 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "1443aa1904fe2350fe288ad9aca8cb967cb2cf832af416dcacc96c099fc21669"` [INFO] running `"docker" "rm" "-f" "1443aa1904fe2350fe288ad9aca8cb967cb2cf832af416dcacc96c099fc21669"` [INFO] [stdout] 1443aa1904fe2350fe288ad9aca8cb967cb2cf832af416dcacc96c099fc21669