[INFO] updating cached repository https://github.com/saturday06/fastest-practical-hls [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] d81db0f813f41586b97a6457b8bdf7fac0084ac7 [INFO] testing saturday06/fastest-practical-hls against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaturday06%2Ffastest-practical-hls" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saturday06/fastest-practical-hls on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/saturday06/fastest-practical-hls [INFO] finished tweaking git repo https://github.com/saturday06/fastest-practical-hls [INFO] tweaked toml for git repo https://github.com/saturday06/fastest-practical-hls written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/saturday06/fastest-practical-hls already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1292c5b3b746b34847854de08d14880ee8a9ec97204b27dc121781bbd9cc859a [INFO] running `"docker" "start" "-a" "1292c5b3b746b34847854de08d14880ee8a9ec97204b27dc121781bbd9cc859a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling bindgen v0.32.3 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling string v0.1.0 [INFO] [stderr] Compiling fastest-practical-cactus v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling futures-core v0.2.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling want v0.0.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling tokio-timer v0.2.4 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Compiling tokio-io v0.1.7 [INFO] [stderr] Compiling http v0.1.7 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling futures-channel v0.2.1 [INFO] [stderr] Compiling futures-io v0.2.1 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling futures-sink v0.2.1 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling mime v0.3.7 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling futures-util v0.2.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.4 [INFO] [stderr] Compiling syntex_syntax v0.58.1 [INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0713`. [INFO] [stderr] error: could not compile `url`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0423]: expected function, tuple struct or tuple variant, found struct `ast::Name` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.58.1/src/symbol.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | name: ast::Name($index), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 165 | / declare_keywords! { [INFO] [stderr] 166 | | // Invalid identifier [INFO] [stderr] 167 | | (0, Invalid, "") [INFO] [stderr] 168 | | [INFO] [stderr] ... | [INFO] [stderr] 231 | | (56, CrateRoot, "{{root}}") [INFO] [stderr] 232 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0423`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "1292c5b3b746b34847854de08d14880ee8a9ec97204b27dc121781bbd9cc859a"` [INFO] running `"docker" "rm" "-f" "1292c5b3b746b34847854de08d14880ee8a9ec97204b27dc121781bbd9cc859a"` [INFO] [stdout] 1292c5b3b746b34847854de08d14880ee8a9ec97204b27dc121781bbd9cc859a