[INFO] cloning repository https://github.com/yochidros/example_scraper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yochidros/example_scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyochidros%2Fexample_scraper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyochidros%2Fexample_scraper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f7234438278c03f2c764ac7aaec3214bf7a2a45 [INFO] documenting yochidros/example_scraper against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyochidros%2Fexample_scraper" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 58% (542/927) Checking out files: 59% (547/927) Checking out files: 60% (557/927) Checking out files: 61% (566/927) Checking out files: 62% (575/927) Checking out files: 63% (585/927) Checking out files: 64% (594/927) Checking out files: 65% (603/927) Checking out files: 66% (612/927) Checking out files: 67% (622/927) Checking out files: 68% (631/927) Checking out files: 69% (640/927) Checking out files: 70% (649/927) Checking out files: 71% (659/927) Checking out files: 72% (668/927) Checking out files: 73% (677/927) Checking out files: 74% (686/927) Checking out files: 75% (696/927) Checking out files: 75% (700/927) Checking out files: 76% (705/927) Checking out files: 77% (714/927) Checking out files: 78% (724/927) Checking out files: 79% (733/927) Checking out files: 80% (742/927) Checking out files: 81% (751/927) Checking out files: 82% (761/927) Checking out files: 83% (770/927) Checking out files: 84% (779/927) Checking out files: 85% (788/927) Checking out files: 86% (798/927) Checking out files: 87% (807/927) Checking out files: 88% (816/927) Checking out files: 89% (826/927) Checking out files: 90% (835/927) Checking out files: 91% (844/927) Checking out files: 92% (853/927) Checking out files: 93% (863/927) Checking out files: 94% (872/927) Checking out files: 95% (881/927) Checking out files: 96% (890/927) Checking out files: 97% (900/927) Checking out files: 98% (909/927) Checking out files: 99% (918/927) Checking out files: 100% (927/927) Checking out files: 100% (927/927), done. [INFO] validating manifest of git repo https://github.com/yochidros/example_scraper on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yochidros/example_scraper [INFO] finished tweaking git repo https://github.com/yochidros/example_scraper [INFO] tweaked toml for git repo https://github.com/yochidros/example_scraper written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/yochidros/example_scraper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8002ae7dd3e33cea6537cb9b6b65ea44d4f48485dc021cac5a89ee0f3a82269 [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" "e8002ae7dd3e33cea6537cb9b6b65ea44d4f48485dc021cac5a89ee0f3a82269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8002ae7dd3e33cea6537cb9b6b65ea44d4f48485dc021cac5a89ee0f3a82269", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8002ae7dd3e33cea6537cb9b6b65ea44d4f48485dc021cac5a89ee0f3a82269", kill_on_drop: false }` [INFO] [stdout] e8002ae7dd3e33cea6537cb9b6b65ea44d4f48485dc021cac5a89ee0f3a82269 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbd70618d5db69756e02fa63825d8c3c58895d608b416cf975605e8b35d33d7a [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" "dbd70618d5db69756e02fa63825d8c3c58895d608b416cf975605e8b35d33d7a", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking serde v1.0.55 [INFO] [stderr] Compiling procedural-masquerade v0.1.5 [INFO] [stderr] Checking utf-8 v0.7.2 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking ego-tree v0.3.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking encoding_rs v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.30 [INFO] [stderr] Checking base64 v0.9.1 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Checking futf v0.1.3 [INFO] [stderr] Checking mime v0.3.7 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking libflate v0.1.14 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking tendril v0.4.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Compiling selectors v0.19.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.10 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking url v1.7.0 [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-0302e7a817a193d3/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: 0x55563c0f2b90 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55563c0f2b90 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55563c0f2b90 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55563c0f2b90 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55563c10b89c - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x55563c0f1177 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x55563c0f4c60 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55563c0f4c60 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55563c0f4c60 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x55563c0f49ac - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x55563c0f52c3 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x55563c0dc9f8 - std::panicking::begin_panic::{{closure}}::hb485499ff48e5146 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:498 [INFO] [stderr] 12: 0x55563c0dcc78 - std::sys_common::backtrace::__rust_end_short_backtrace::hbcd7d9a88ada2347 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55563c0dc923 - std::panicking::begin_panic::h6fe9a9be17e82143 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:497 [INFO] [stderr] 14: 0x55563c0dd9f1 - build_script_build::main::h0a93d74b95456f1d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16 [INFO] [stderr] 15: 0x55563c0df57b - core::ops::function::FnOnce::call_once::hab2c5a4a35f59a22 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 16: 0x55563c0dccae - std::sys_common::backtrace::__rust_begin_short_backtrace::hcde8109f043063cb [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 17: 0x55563c0dcd51 - std::rt::lang_start::{{closure}}::hb51a53b06bc8fa6f [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 18: 0x55563c0f56c1 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 19: 0x55563c0f56c1 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 20: 0x55563c0f56c1 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 21: 0x55563c0f56c1 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 22: 0x55563c0f56c1 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x55563c0dcd27 - std::rt::lang_start::hd77ca96ad2098658 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 24: 0x55563c0de15a - main [INFO] [stderr] 25: 0x7f544e6940b3 - __libc_start_main [INFO] [stderr] 26: 0x55563c0da09e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dbd70618d5db69756e02fa63825d8c3c58895d608b416cf975605e8b35d33d7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd70618d5db69756e02fa63825d8c3c58895d608b416cf975605e8b35d33d7a", kill_on_drop: false }` [INFO] [stdout] dbd70618d5db69756e02fa63825d8c3c58895d608b416cf975605e8b35d33d7a