[INFO] fetching crate azure_iot_sdk 0.6.0... [INFO] testing azure_iot_sdk-0.6.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate azure_iot_sdk 0.6.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate azure_iot_sdk 0.6.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate azure_iot_sdk 0.6.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate azure_iot_sdk 0.6.0 [INFO] tweaked toml for crates.io crate azure_iot_sdk 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate azure_iot_sdk 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 095e56d4c5decd60289b2cdbe3f533742c3b43befe052e29338efea7dc4f50b3 [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" "095e56d4c5decd60289b2cdbe3f533742c3b43befe052e29338efea7dc4f50b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "095e56d4c5decd60289b2cdbe3f533742c3b43befe052e29338efea7dc4f50b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "095e56d4c5decd60289b2cdbe3f533742c3b43befe052e29338efea7dc4f50b3", kill_on_drop: false }` [INFO] [stdout] 095e56d4c5decd60289b2cdbe3f533742c3b43befe052e29338efea7dc4f50b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94f733f73f1a0c1ed32978a2b77599c10a88076ef1238d88bfc035c8cb08713d [INFO] running `Command { std: "docker" "start" "-a" "94f733f73f1a0c1ed32978a2b77599c10a88076ef1238d88bfc035c8cb08713d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling mio v0.7.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling tokio-macros v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling tokio v0.3.0 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling mqtt-protocol v0.9.0 [INFO] [stderr] Compiling tokio-native-tls v0.2.0 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling azure_iot_sdk v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MqttTransport` [INFO] [stdout] --> src/provision.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/provision.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenSource` [INFO] [stdout] --> src/provision.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 25s [INFO] running `Command { std: "docker" "inspect" "94f733f73f1a0c1ed32978a2b77599c10a88076ef1238d88bfc035c8cb08713d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94f733f73f1a0c1ed32978a2b77599c10a88076ef1238d88bfc035c8cb08713d", kill_on_drop: false }` [INFO] [stdout] 94f733f73f1a0c1ed32978a2b77599c10a88076ef1238d88bfc035c8cb08713d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77e2c68beaf15fb4bad660c1f4a1c62c537a88bf4b41c14603533eb91c5283ed [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" "77e2c68beaf15fb4bad660c1f4a1c62c537a88bf4b41c14603533eb91c5283ed", kill_on_drop: false }` [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling rust-ini v0.13.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused import: `MqttTransport` [INFO] [stdout] --> src/provision.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/provision.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenSource` [INFO] [stdout] --> src/provision.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling env_logger v0.8.1 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling serde_test v0.8.23 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling azure_iot_sdk v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MqttTransport` [INFO] [stdout] --> src/provision.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/provision.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenSource` [INFO] [stdout] --> src/provision.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | MqttTransport, TokenSource, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 59.40s [INFO] running `Command { std: "docker" "inspect" "77e2c68beaf15fb4bad660c1f4a1c62c537a88bf4b41c14603533eb91c5283ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77e2c68beaf15fb4bad660c1f4a1c62c537a88bf4b41c14603533eb91c5283ed", kill_on_drop: false }` [INFO] [stdout] 77e2c68beaf15fb4bad660c1f4a1c62c537a88bf4b41c14603533eb91c5283ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] abdb9e51ff99e1844de295d037e5bcf60cb0bccccdcc3c48d5969c71e1fe53e3 [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" "abdb9e51ff99e1844de295d037e5bcf60cb0bccccdcc3c48d5969c71e1fe53e3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `MqttTransport` [INFO] [stderr] --> src/provision.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | MqttTransport, TokenSource, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/provision.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TokenSource` [INFO] [stderr] --> src/provision.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | MqttTransport, TokenSource, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `MqttTransport` [INFO] [stderr] --> src/provision.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | MqttTransport, TokenSource, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/provision.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TokenSource` [INFO] [stderr] --> src/provision.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | MqttTransport, TokenSource, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/azure_iot_sdk-69498b5b9332f6b4 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test message::tests::test_setting_content_type ... ok [INFO] [stdout] test message::tests::test_setting_content_encoding ... ok [INFO] [stdout] test token::tests::test_sas_source ... ok [INFO] [stdout] test provision::tests::test_provision_sas ... ok [INFO] [stdout] test token::tests::test_key_source ... ok [INFO] [stdout] test mqtt_transport::tests::app_properties_are_appended_to_topic_name ... ok [INFO] [stdout] test mqtt_transport::tests::content_encoding_is_appended_to_topic_name ... ok [INFO] [stdout] test mqtt_transport::tests::message_id_is_appended_to_topic_name ... ok [INFO] [stdout] test mqtt_transport::tests::content_type_is_appended_to_topic_name ... ok [INFO] [stderr] Doc-tests azure_iot_sdk [INFO] [stdout] test mqtt_transport::tests::no_system_properties ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/client.rs - client::IoTHubClient::send_property_update (line 182) ... ignored [INFO] [stdout] test src/client.rs - client::IoTHubClient::send_property_update (line 192) ... ignored [INFO] [stdout] test src/mqtt_transport.rs - mqtt_transport::tcp_connect (line 96) ... ok [INFO] [stdout] test src/provision.rs - provision::IoTHubClient::from_provision_service (line 187) ... ok [INFO] [stdout] test src/provision.rs - provision::get_iothub_from_provision_service (line 75) ... ok [INFO] [stdout] test src/client.rs - client::IoTHubClient::send_message (line 129) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/client.rs - client::IoTHubClient::new_with_transport (line 89) ... ok [INFO] [stdout] test src/client.rs - client::IoTHubClient::new (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "abdb9e51ff99e1844de295d037e5bcf60cb0bccccdcc3c48d5969c71e1fe53e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abdb9e51ff99e1844de295d037e5bcf60cb0bccccdcc3c48d5969c71e1fe53e3", kill_on_drop: false }` [INFO] [stdout] abdb9e51ff99e1844de295d037e5bcf60cb0bccccdcc3c48d5969c71e1fe53e3