[INFO] fetching crate paho-mqtt 0.9.1... [INFO] testing paho-mqtt-0.9.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate paho-mqtt 0.9.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate paho-mqtt 0.9.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate paho-mqtt 0.9.1 [INFO] finished tweaking crates.io crate paho-mqtt 0.9.1 [INFO] tweaked toml for crates.io crate paho-mqtt 0.9.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate paho-mqtt 0.9.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] a848aff94c3c4b5a223bfd64c9d0c2fbcc1b943c33e6aa2dbbde748e72ed2dd6 [INFO] running `Command { std: "docker" "start" "-a" "a848aff94c3c4b5a223bfd64c9d0c2fbcc1b943c33e6aa2dbbde748e72ed2dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a848aff94c3c4b5a223bfd64c9d0c2fbcc1b943c33e6aa2dbbde748e72ed2dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a848aff94c3c4b5a223bfd64c9d0c2fbcc1b943c33e6aa2dbbde748e72ed2dd6", kill_on_drop: false }` [INFO] [stdout] a848aff94c3c4b5a223bfd64c9d0c2fbcc1b943c33e6aa2dbbde748e72ed2dd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e050d6dd44e0e1351646afbffc459825d6efcfa2dc35aa64d0f9dfc9ca8d7a4 [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" "6e050d6dd44e0e1351646afbffc459825d6efcfa2dc35aa64d0f9dfc9ca8d7a4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling paho-mqtt-sys v0.5.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling thiserror v1.0.16 [INFO] [stderr] Compiling pin-project v0.4.16 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling paho-mqtt v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `user_persistence` [INFO] [stdout] --> src/async_client.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | user_persistence: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.77s [INFO] running `Command { std: "docker" "inspect" "6e050d6dd44e0e1351646afbffc459825d6efcfa2dc35aa64d0f9dfc9ca8d7a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e050d6dd44e0e1351646afbffc459825d6efcfa2dc35aa64d0f9dfc9ca8d7a4", kill_on_drop: false }` [INFO] [stdout] 6e050d6dd44e0e1351646afbffc459825d6efcfa2dc35aa64d0f9dfc9ca8d7a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6137ca9a3c797c104d9373b303cdd16f77e493d085b7eab0c44be3ec54553dd0 [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" "6137ca9a3c797c104d9373b303cdd16f77e493d085b7eab0c44be3ec54553dd0", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling kv-log-macro v1.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stdout] warning: field is never read: `user_persistence` [INFO] [stdout] --> src/async_client.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | user_persistence: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling paho-mqtt v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `paho-mqtt` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rpc_math_cli --edition=2018 examples/rpc_math_cli.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bundled"' --cfg 'feature="default"' --cfg 'feature="ssl"' -C metadata=61c468b78612e7fe -C extra-filename=-61c468b78612e7fe --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-fe34f9272548ddfa.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-9325c96c68d74f16.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4815e864dc2982f3.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-4021d49f014ee867.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-33a60b96743d2eb8.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-6c77e06516f7aff5.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e10fef1476b84eda.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-a7eeba24375851f0.rlib --extern paho_mqtt=/opt/rustwide/target/debug/deps/libpaho_mqtt-921df865914a3eab.rlib --extern paho_mqtt_sys=/opt/rustwide/target/debug/deps/libpaho_mqtt_sys-ed47da21c578d6d7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b9071438ece70bb4.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-06ff13072f4da5db.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-846372462ea7da00.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-cfe286f8a4d545c5.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-c9a2f8b297ea2fe8.rlib --cap-lints=forbid -L /usr/lib -L native=/opt/rustwide/target/debug/build/paho-mqtt-sys-4ba5dda378708cd9/out/lib` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6137ca9a3c797c104d9373b303cdd16f77e493d085b7eab0c44be3ec54553dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6137ca9a3c797c104d9373b303cdd16f77e493d085b7eab0c44be3ec54553dd0", kill_on_drop: false }` [INFO] [stdout] 6137ca9a3c797c104d9373b303cdd16f77e493d085b7eab0c44be3ec54553dd0