[INFO] updating cached repository https://github.com/mathhacksco/crawler [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e7676b19e8d2eeb5269173d27a46714f891d61f8 [INFO] checking mathhacksco/crawler against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathhacksco%2Fcrawler" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mathhacksco/crawler on toolchain 2da942f32802c8233a09744024dfbc34431adf65 [INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mathhacksco/crawler [INFO] finished tweaking git repo https://github.com/mathhacksco/crawler [INFO] tweaked toml for git repo https://github.com/mathhacksco/crawler written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/mathhacksco/crawler already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 43af899a9b17fa32bb7f4e4aa73cdcefa5b00b2b4c74e1c3bb26f733c27c83eb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "43af899a9b17fa32bb7f4e4aa73cdcefa5b00b2b4c74e1c3bb26f733c27c83eb"` [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling redis v0.9.0 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking combine v3.5.1 [INFO] [stderr] Checking parking_lot_core v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Compiling pear_codegen v0.0.20 [INFO] [stderr] Compiling openssl v0.9.24 [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-47e64ad12c087e4b/build-script-build` (exit code: 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: 0x56349a8becc4 - backtrace::backtrace::libunwind::trace::h6895db142988ec40 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x56349a8becc4 - backtrace::backtrace::trace_unsynchronized::hb4c7b5e2760a542f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56349a8becc4 - std::sys_common::backtrace::_print_fmt::h59fedae292a93b07 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x56349a8becc4 - ::fmt::h0b9402b71e796a7b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x56349a8d701c - core::fmt::write::h8e864ed82e4a5c6d [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x56349a8bd317 - std::io::Write::write_fmt::h31ae187092c774c4 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x56349a8c0c1e - std::sys_common::backtrace::_print::h096797b36cb690f1 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x56349a8c0c1e - std::sys_common::backtrace::print::hebc5bdfec0b7b03d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x56349a8c0c1e - std::panicking::default_hook::{{closure}}::h32b71b0981329be4 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x56349a8c0911 - std::panicking::default_hook::hc2a0eed54a10bb2c [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x56349a8c124b - std::panicking::rust_panic_with_hook::h088ef637ac96cfd8 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x56349a8b5ae3 - std::panicking::begin_panic::hf782cab7a6cfc711 [INFO] [stderr] at /rustc/2da942f32802c8233a09744024dfbc34431adf65/src/libstd/panicking.rs:404 [INFO] [stderr] 12: 0x56349a8b70c1 - build_script_build::main::h65818a9088731aba [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16 [INFO] [stderr] 13: 0x56349a8b5600 - std::rt::lang_start::{{closure}}::h21947a21d83e1a6c [INFO] [stderr] at /rustc/2da942f32802c8233a09744024dfbc34431adf65/src/libstd/rt.rs:67 [INFO] [stderr] 14: 0x56349a8c0ce3 - std::rt::lang_start_internal::{{closure}}::hfa484c171d6ea8e2 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 15: 0x56349a8c0ce3 - std::panicking::try::do_call::h54c627f6a1adac40 [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 16: 0x56349a8c248a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 17: 0x56349a8c16e0 - std::panicking::try::h6c446ac00e48a701 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 18: 0x56349a8c16e0 - std::panic::catch_unwind::h57aae28d6a94e12e [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x56349a8c16e0 - std::rt::lang_start_internal::hadfb0360ba7e8f4d [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 20: 0x56349a8b55d9 - std::rt::lang_start::h1db169b0a450ca29 [INFO] [stderr] at /rustc/2da942f32802c8233a09744024dfbc34431adf65/src/libstd/rt.rs:67 [INFO] [stderr] 21: 0x56349a8b785a - main [INFO] [stderr] 22: 0x7f9f10a9cb97 - __libc_start_main [INFO] [stderr] 23: 0x56349a8b30da - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:1:45 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `rustc` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0463, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `pear_codegen`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "43af899a9b17fa32bb7f4e4aa73cdcefa5b00b2b4c74e1c3bb26f733c27c83eb"` [INFO] running `"docker" "rm" "-f" "43af899a9b17fa32bb7f4e4aa73cdcefa5b00b2b4c74e1c3bb26f733c27c83eb"` [INFO] [stdout] 43af899a9b17fa32bb7f4e4aa73cdcefa5b00b2b4c74e1c3bb26f733c27c83eb