[INFO] cloning repository https://github.com/damienpontifex/azure-iot-sdk-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damienpontifex/azure-iot-sdk-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienpontifex%2Fazure-iot-sdk-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienpontifex%2Fazure-iot-sdk-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e51dbd9dec0b82237f7df423f333b17c99bd30e [INFO] checking damienpontifex/azure-iot-sdk-rs against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamienpontifex%2Fazure-iot-sdk-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damienpontifex/azure-iot-sdk-rs on toolchain 961316100510fe780d266d35bcf68702fbb049e5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damienpontifex/azure-iot-sdk-rs [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/damienpontifex/azure-iot-sdk-rs [INFO] tweaked toml for git repo https://github.com/damienpontifex/azure-iot-sdk-rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/damienpontifex/azure-iot-sdk-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: example.0.default-features [INFO] [stderr] warning: unused manifest key: example.1.default-features [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-compat-02 v0.1.2 [INFO] [stderr] Downloaded mio v0.7.3 [INFO] [stderr] Downloaded mqtt-protocol v0.9.0 [INFO] [stderr] Downloaded tokio-macros v0.3.0 [INFO] [stderr] Downloaded rand_distr v0.3.0 [INFO] [stderr] Downloaded tokio-native-tls v0.2.0 [INFO] [stderr] Downloaded tokio v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b66b9efc984f20aa6e723a9517a7023c5930b30bd6bb785a4f2c80129ab484b2 [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" "b66b9efc984f20aa6e723a9517a7023c5930b30bd6bb785a4f2c80129ab484b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b66b9efc984f20aa6e723a9517a7023c5930b30bd6bb785a4f2c80129ab484b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66b9efc984f20aa6e723a9517a7023c5930b30bd6bb785a4f2c80129ab484b2", kill_on_drop: false }` [INFO] [stdout] b66b9efc984f20aa6e723a9517a7023c5930b30bd6bb785a4f2c80129ab484b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--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] fdcb4625c94cef658da6ce8a6df8fbadd1e615952ea6ec9215368c67253125f3 [INFO] running `Command { std: "docker" "start" "-a" "fdcb4625c94cef658da6ce8a6df8fbadd1e615952ea6ec9215368c67253125f3", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: example.0.default-features [INFO] [stderr] warning: unused manifest key: example.1.default-features [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking mio v0.7.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand_distr v0.3.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking env_logger v0.8.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [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] Checking tokio v0.3.0 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking tokio-native-tls v0.2.0 [INFO] [stderr] Checking mqtt-protocol v0.9.0 [INFO] [stderr] Checking tokio-compat-02 v0.1.2 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking azure_iot_sdk v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tokio_compat_02::FutureExt` [INFO] [stdout] --> src/provision.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | use tokio_compat_02::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_compat_02::FutureExt` [INFO] [stdout] --> src/provision.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | use tokio_compat_02::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 59s [INFO] running `Command { std: "docker" "inspect" "fdcb4625c94cef658da6ce8a6df8fbadd1e615952ea6ec9215368c67253125f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdcb4625c94cef658da6ce8a6df8fbadd1e615952ea6ec9215368c67253125f3", kill_on_drop: false }` [INFO] [stdout] fdcb4625c94cef658da6ce8a6df8fbadd1e615952ea6ec9215368c67253125f3