[INFO] cloning repository https://github.com/awkure/Sy2N_ANU [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awkure/Sy2N_ANU" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawkure%2FSy2N_ANU", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawkure%2FSy2N_ANU'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8c8c96b7d3b185ae58f0e8824a6fbc2b838210d [INFO] documenting awkure/Sy2N_ANU 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%2Fawkure%2FSy2N_ANU" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/awkure/Sy2N_ANU 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/awkure/Sy2N_ANU [INFO] finished tweaking git repo https://github.com/awkure/Sy2N_ANU [INFO] tweaked toml for git repo https://github.com/awkure/Sy2N_ANU written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/awkure/Sy2N_ANU 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex-syntax v0.6.0 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded regex v1.0.0 [INFO] [stderr] Downloaded getopts v0.2.17 [INFO] [stderr] Downloaded serde_json v1.0.20 [INFO] [stderr] Downloaded schannel v0.1.12 [INFO] [stderr] Downloaded loggerv v0.7.1 [INFO] [stderr] Downloaded cargo_metadata v0.5.6 [INFO] [stderr] Downloaded if_chain v0.1.2 [INFO] [stderr] Downloaded curl v0.4.12 [INFO] [stderr] Downloaded socket2 v0.3.6 [INFO] [stderr] Downloaded clippy_lints v0.0.207 [INFO] [stderr] Downloaded clippy v0.0.207 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fc00630f11ef5e0eae748d9afeac450ac5706403b08f6eeb1df449541d02f6fc [INFO] running `Command { std: "docker" "start" "-a" "fc00630f11ef5e0eae748d9afeac450ac5706403b08f6eeb1df449541d02f6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc00630f11ef5e0eae748d9afeac450ac5706403b08f6eeb1df449541d02f6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc00630f11ef5e0eae748d9afeac450ac5706403b08f6eeb1df449541d02f6fc", kill_on_drop: false }` [INFO] [stdout] fc00630f11ef5e0eae748d9afeac450ac5706403b08f6eeb1df449541d02f6fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4159fcd8b4c84ba7c5665749976f59b418d6972556808a57c918da18ccb3266c [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" "4159fcd8b4c84ba7c5665749976f59b418d6972556808a57c918da18ccb3266c", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling quine-mc_cluskey v0.2.4 [INFO] [stderr] Compiling if_chain v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling regex-syntax v0.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Checking socket2 v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.20 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Checking loggerv v0.7.1 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Compiling backtrace v0.3.8 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling curl-sys v0.4.5 [INFO] [stderr] Compiling clippy v0.0.207 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling cargo_metadata v0.5.6 [INFO] [stderr] error: failed to run custom build command for `clippy v0.0.207` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/clippy-2be7993ea430ee2a/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] error: clippy requires a nightly version of Rust. [INFO] [stderr] > Installed rustc version is: 1.47.0-beta.2 (2020-08-28). Minimum required rustc version: 1.28.0-nightly (2018-06-09). [INFO] [stderr] [INFO] [stderr] See the README (https://github.com/rust-lang-nursery/rust-clippy#usage) for more information. [INFO] [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy-0.0.207/build.rs:76:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555b88c80e90 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x555b88c80e90 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x555b88c80e90 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x555b88c80e90 - ::fmt::h80c2ae080004cc83 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x555b88c9e46c - core::fmt::write::h0c11e16fd03fe660 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082 [INFO] [stderr] 5: 0x555b88c7e6b7 - std::io::Write::write_fmt::h2e2072ff86131fcd [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514 [INFO] [stderr] 6: 0x555b88c82f60 - std::sys_common::backtrace::_print::h165e6476adb4cb58 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x555b88c82f60 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x555b88c82f60 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x555b88c82cac - std::panicking::default_hook::ha3137d6f4e961fe2 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x555b88c835c3 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x555b88c5a8bc - std::panicking::begin_panic::{{closure}}::hef009c92c379a6a0 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:498 [INFO] [stderr] 12: 0x555b88c5a739 - std::sys_common::backtrace::__rust_end_short_backtrace::hd1d2c6a5e112a143 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x555b88c5a7e7 - std::panicking::begin_panic::he22cf9649d243c68 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:497 [INFO] [stderr] 14: 0x555b88c40aab - build_script_build::check_rustc_version::h5f3bbeefdcd4c1ef [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy-0.0.207/build.rs:76 [INFO] [stderr] 15: 0x555b88c401bc - build_script_build::main::h3cda0e2d6fc1de24 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy-0.0.207/build.rs:24 [INFO] [stderr] 16: 0x555b88c428db - core::ops::function::FnOnce::call_once::h1848a331dd1b0995 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227 [INFO] [stderr] 17: 0x555b88c45eee - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f67b02eb948769a [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x555b88c43271 - std::rt::lang_start::{{closure}}::hfe42c706270863a7 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x555b88c839c1 - core::ops::function::impls:: for &F>::call_once::hdabbbe0d2c6ccde8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259 [INFO] [stderr] 20: 0x555b88c839c1 - std::panicking::try::do_call::h0c8c1cd19bf9d385 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373 [INFO] [stderr] 21: 0x555b88c839c1 - std::panicking::try::h357e78da017bc4a8 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337 [INFO] [stderr] 22: 0x555b88c839c1 - std::panic::catch_unwind::h72f31b36adf61841 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379 [INFO] [stderr] 23: 0x555b88c839c1 - std::rt::lang_start_internal::h634502e153211333 [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x555b88c43247 - std::rt::lang_start::hbfe363b9190e551e [INFO] [stderr] at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x555b88c41e7a - main [INFO] [stderr] 26: 0x7f2d4de130b3 - __libc_start_main [INFO] [stderr] 27: 0x555b88c400ae - _start [INFO] [stderr] 28: 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" "4159fcd8b4c84ba7c5665749976f59b418d6972556808a57c918da18ccb3266c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4159fcd8b4c84ba7c5665749976f59b418d6972556808a57c918da18ccb3266c", kill_on_drop: false }` [INFO] [stdout] 4159fcd8b4c84ba7c5665749976f59b418d6972556808a57c918da18ccb3266c