[INFO] cloning repository https://github.com/saturday06/fastest-practical-hls [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saturday06/fastest-practical-hls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaturday06%2Ffastest-practical-hls", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaturday06%2Ffastest-practical-hls'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d81db0f813f41586b97a6457b8bdf7fac0084ac7 [INFO] checking saturday06/fastest-practical-hls against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaturday06%2Ffastest-practical-hls" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saturday06/fastest-practical-hls on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-4/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openh264-sys v1.0.3 [INFO] [stderr] Downloaded hyper v0.12.2 [INFO] [stderr] Downloaded magick_rust v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54c5d81f96b501926da0f1a4f954557053fc462ce0d367c387ba31b61c624854 [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" "54c5d81f96b501926da0f1a4f954557053fc462ce0d367c387ba31b61c624854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54c5d81f96b501926da0f1a4f954557053fc462ce0d367c387ba31b61c624854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54c5d81f96b501926da0f1a4f954557053fc462ce0d367c387ba31b61c624854", kill_on_drop: false }` [INFO] [stdout] 54c5d81f96b501926da0f1a4f954557053fc462ce0d367c387ba31b61c624854 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ec2ff9b4653d5dde7b9d9adea4eb4f0fa246ecbbb675b0a5832474b0e0cd7e7 [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" "5ec2ff9b4653d5dde7b9d9adea4eb4f0fa246ecbbb675b0a5832474b0e0cd7e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling futures v0.1.21 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling httparse v1.3.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling bindgen v0.32.3 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling try-lock v0.1.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking string v0.1.0 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Compiling fastest-practical-cactus v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clang-sys v0.21.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling encoding_rs v0.7.2 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-core v0.2.1 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling xattr v0.2.1 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Checking futures-channel v0.2.1 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking futures-io v0.2.1 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.5 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling want v0.0.4 [INFO] [stderr] Compiling tar v0.4.15 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Checking futures-sink v0.2.1 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking http v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Compiling syntex_syntax v0.58.1 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling tokio-threadpool v0.1.4 [INFO] [stderr] Compiling mime v0.3.7 [INFO] [stderr] Compiling libflate v0.1.15 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] Checking futures-util v0.2.1 [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `ast::Name` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syntex_syntax-0.58.1/src/symbol.rs:146:27 [INFO] [stdout] | [INFO] [stdout] 146 | name: ast::Name($index), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | / declare_keywords! { [INFO] [stdout] 166 | | // Invalid identifier [INFO] [stdout] 167 | | (0, Invalid, "") [INFO] [stdout] 168 | | [INFO] [stdout] ... | [INFO] [stdout] 231 | | (56, CrateRoot, "{{root}}") [INFO] [stdout] 232 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Checking chrono v0.4.3 [INFO] [stderr] Compiling tokio-fs v0.1.1 [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: 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] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5ec2ff9b4653d5dde7b9d9adea4eb4f0fa246ecbbb675b0a5832474b0e0cd7e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec2ff9b4653d5dde7b9d9adea4eb4f0fa246ecbbb675b0a5832474b0e0cd7e7", kill_on_drop: false }` [INFO] [stdout] 5ec2ff9b4653d5dde7b9d9adea4eb4f0fa246ecbbb675b0a5832474b0e0cd7e7