[INFO] cloning repository https://github.com/merickson/mqtt_brewski [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/merickson/mqtt_brewski" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerickson%2Fmqtt_brewski", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerickson%2Fmqtt_brewski'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5c9a50abd36fcf5d7f79c3aaf4393fabdc912ab [INFO] testing merickson/mqtt_brewski against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmerickson%2Fmqtt_brewski" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/merickson/mqtt_brewski on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/merickson/mqtt_brewski [INFO] finished tweaking git repo https://github.com/merickson/mqtt_brewski [INFO] tweaked toml for git repo https://github.com/merickson/mqtt_brewski written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/merickson/mqtt_brewski already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8565ff87bae5e8531d496ea518c75bc3a610cfff34aed81d32c02a1dc7cae43 [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" "b8565ff87bae5e8531d496ea518c75bc3a610cfff34aed81d32c02a1dc7cae43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8565ff87bae5e8531d496ea518c75bc3a610cfff34aed81d32c02a1dc7cae43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8565ff87bae5e8531d496ea518c75bc3a610cfff34aed81d32c02a1dc7cae43", kill_on_drop: false }` [INFO] [stdout] b8565ff87bae5e8531d496ea518c75bc3a610cfff34aed81d32c02a1dc7cae43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab064a27ad973474455a854866c63f82937e0df10208e08de0f30e052f41b1cf [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" "ab064a27ad973474455a854866c63f82937e0df10208e08de0f30e052f41b1cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.4.16 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling simple_logger v0.5.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling digest v0.7.5 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] error: failed to run custom build command for `openssl v0.9.24` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-696f8f3b14c739d6/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to detect OpenSSL version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56058401aad0 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56058401aad0 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56058401aad0 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56058401aad0 - ::fmt::h767e17e1aa7df6a8 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5605840343fc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x560584019265 - std::io::Write::write_fmt::h4c802b6f761026c1 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] 6: 0x56058401c6fb - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56058401c6fb - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56058401c6fb - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56058401c1d1 - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56058401cda1 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x56058400a13f - std::panicking::begin_panic::{{closure}}::h2426be8daa570131 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:542:9 [INFO] [stderr] 12: 0x56058400ad38 - std::sys_common::backtrace::__rust_end_short_backtrace::hffaa8cf9014a3620 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56058400a085 - std::panicking::begin_panic::hffd0a4a4366e4fb3 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:541:12 [INFO] [stderr] 14: 0x560584008738 - build_script_build::main::hc0f064800ade048d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] 15: 0x56058400bb1b - core::ops::function::FnOnce::call_once::ha37e9ede72368b50 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x56058400ad7e - std::sys_common::backtrace::__rust_begin_short_backtrace::hdbfc7c636f6b26c4 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x5605840096e1 - std::rt::lang_start::{{closure}}::h6bed4c6e3a621581 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:49:18 [INFO] [stderr] 18: 0x56058401d299 - core::ops::function::impls:: for &F>::call_once::h04259e4a34d07c2f [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x56058401d299 - std::panicking::try::do_call::hb8da45704d5cfbbf [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stderr] 20: 0x56058401d299 - std::panicking::try::h4beadc19a78fec52 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stderr] 21: 0x56058401d299 - std::panic::catch_unwind::hc58016cd36ba81a4 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stderr] 22: 0x56058401d299 - std::rt::lang_start_internal::hc51399759a90501a [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:34:21 [INFO] [stderr] 23: 0x5605840096c0 - std::rt::lang_start::hf664bebabeaf7fc5 [INFO] [stderr] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/rt.rs:48:5 [INFO] [stderr] 24: 0x560584008e4c - main [INFO] [stderr] 25: 0x7f94a9c4f0b3 - __libc_start_main [INFO] [stderr] 26: 0x56058400673e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ab064a27ad973474455a854866c63f82937e0df10208e08de0f30e052f41b1cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab064a27ad973474455a854866c63f82937e0df10208e08de0f30e052f41b1cf", kill_on_drop: false }` [INFO] [stdout] ab064a27ad973474455a854866c63f82937e0df10208e08de0f30e052f41b1cf