[INFO] cloning repository https://github.com/boingram/fortinbras [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boingram/fortinbras" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingram%2Ffortinbras", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingram%2Ffortinbras'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47946d2e2a4b5def93e444a15590bc5c7467a5a8 [INFO] documenting boingram/fortinbras 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%2Fboingram%2Ffortinbras" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/boingram/fortinbras 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/boingram/fortinbras [INFO] finished tweaking git repo https://github.com/boingram/fortinbras [INFO] tweaked toml for git repo https://github.com/boingram/fortinbras written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/boingram/fortinbras 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 log4rs v0.4.8 [INFO] [stderr] Downloaded quote v0.2.3 [INFO] [stderr] Downloaded serde_codegen v0.8.11 [INFO] [stderr] Downloaded bincode v0.6.0 [INFO] [stderr] Downloaded humantime v0.1.3 [INFO] [stderr] Downloaded serde_yaml v0.2.5 [INFO] [stderr] Downloaded serde_codegen_internals v0.9.0 [INFO] [stderr] Downloaded term v0.4.4 [INFO] [stderr] Downloaded ordered-float v0.1.0 [INFO] [stderr] Downloaded serde-value v0.2.1 [INFO] [stderr] Downloaded serde v0.8.11 [INFO] [stderr] Downloaded syn v0.8.7 [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] [stdout] 38f798e6a9dd763174c94180c14f2eebfa435038cc24e81bc6645338e8d1b864 [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" "38f798e6a9dd763174c94180c14f2eebfa435038cc24e81bc6645338e8d1b864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f798e6a9dd763174c94180c14f2eebfa435038cc24e81bc6645338e8d1b864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f798e6a9dd763174c94180c14f2eebfa435038cc24e81bc6645338e8d1b864", kill_on_drop: false }` [INFO] [stdout] 38f798e6a9dd763174c94180c14f2eebfa435038cc24e81bc6645338e8d1b864 [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] 41f507479ef5f41d6de299311339a93fa81873ed55a4efeee0e0b1d3b1b1e5d7 [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" "41f507479ef5f41d6de299311339a93fa81873ed55a4efeee0e0b1d3b1b1e5d7", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Checking num-traits v0.1.35 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling quote v0.2.3 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking serde v0.8.11 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking serde_yaml v0.2.5 [INFO] [stderr] Checking openssl-sys v0.7.17 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking url v1.2.0 [INFO] [stderr] Compiling term v0.4.4 [INFO] [stderr] Checking humantime v0.1.3 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v0.8.7 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Compiling openssl-sys-extras v0.7.14 [INFO] [stderr] Compiling openssl v0.7.14 [INFO] [stderr] Checking num-iter v0.1.32 [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-1.2.0/src/form_urlencoded.rs:246:40 [INFO] [stdout] | [INFO] [stdout] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 246 | 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 E0642`. [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 E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "41f507479ef5f41d6de299311339a93fa81873ed55a4efeee0e0b1d3b1b1e5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f507479ef5f41d6de299311339a93fa81873ed55a4efeee0e0b1d3b1b1e5d7", kill_on_drop: false }` [INFO] [stdout] 41f507479ef5f41d6de299311339a93fa81873ed55a4efeee0e0b1d3b1b1e5d7