[INFO] fetching crate paho-mqtt 0.9.1... [INFO] testing paho-mqtt-0.9.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate paho-mqtt 0.9.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate paho-mqtt 0.9.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.16 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded kv-log-macro v1.0.5 [INFO] [stderr] Downloaded serde_derive v1.0.113 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded thiserror v1.0.16 [INFO] [stderr] Downloaded openssl-src v111.13.0+1.1.1i [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48b2c758672ea055c26d96e98b5b759eb130f2541de779c0d4ad26aad283c1d4 [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" "48b2c758672ea055c26d96e98b5b759eb130f2541de779c0d4ad26aad283c1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48b2c758672ea055c26d96e98b5b759eb130f2541de779c0d4ad26aad283c1d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b2c758672ea055c26d96e98b5b759eb130f2541de779c0d4ad26aad283c1d4", kill_on_drop: false }` [INFO] [stdout] 48b2c758672ea055c26d96e98b5b759eb130f2541de779c0d4ad26aad283c1d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21fe3de9533e08cf97008176cd8ffc120c674c05b43103258ac78db3c85528d6 [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" "21fe3de9533e08cf97008176cd8ffc120c674c05b43103258ac78db3c85528d6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling openssl-sys v0.9.59 [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 41.63s [INFO] running `Command { std: "docker" "inspect" "21fe3de9533e08cf97008176cd8ffc120c674c05b43103258ac78db3c85528d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21fe3de9533e08cf97008176cd8ffc120c674c05b43103258ac78db3c85528d6", kill_on_drop: false }` [INFO] [stdout] 21fe3de9533e08cf97008176cd8ffc120c674c05b43103258ac78db3c85528d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] 2f4ec7916c5d55a33ea0729e57f9406efb36cc620b9c3ba9f7636da4da8e528a [INFO] running `Command { std: "docker" "start" "-a" "2f4ec7916c5d55a33ea0729e57f9406efb36cc620b9c3ba9f7636da4da8e528a", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [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 textwrap v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.113 [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 mio v0.6.22 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling clap v2.33.0 [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 toml v0.5.7 [INFO] [stderr] Compiling serde_json v1.0.52 [INFO] [stderr] Compiling env_logger v0.7.1 [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=bdd3f44c2649719b -C extra-filename=-bdd3f44c2649719b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-53000347990a86ac.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-184d25666d688e1f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a5a38b0a3880fb99.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-6dd9bbb300d97c87.rlib --extern futures_timer=/opt/rustwide/target/debug/deps/libfutures_timer-fba634163b316334.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-e7bef9ea8c78d0fd.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ff2d4c059a61c830.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-e27d20201c16498f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-126fd3f905325b91.rlib --extern paho_mqtt=/opt/rustwide/target/debug/deps/libpaho_mqtt-f714b3688648e5c3.rlib --extern paho_mqtt_sys=/opt/rustwide/target/debug/deps/libpaho_mqtt_sys-1e43eb0543d03aab.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-20eb690ec78f9d2c.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cec9e46a26b93d25.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-399f13586caf567e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-486ccd354726a4ba.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-cb1684b741691d87.rlib --cap-lints=forbid -L /usr/lib -L native=/opt/rustwide/target/debug/build/paho-mqtt-sys-3db3d06b37ee8286/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" "2f4ec7916c5d55a33ea0729e57f9406efb36cc620b9c3ba9f7636da4da8e528a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f4ec7916c5d55a33ea0729e57f9406efb36cc620b9c3ba9f7636da4da8e528a", kill_on_drop: false }` [INFO] [stdout] 2f4ec7916c5d55a33ea0729e57f9406efb36cc620b9c3ba9f7636da4da8e528a