[INFO] cloning repository https://github.com/july2993/zergling [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/july2993/zergling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuly2993%2Fzergling"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuly2993%2Fzergling'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f20431365e31932f00734be0ba71e7d890675a59 [INFO] checking july2993/zergling against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuly2993%2Fzergling" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/july2993/zergling on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/july2993/zergling [INFO] finished tweaking git repo https://github.com/july2993/zergling [INFO] tweaked toml for git repo https://github.com/july2993/zergling written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/july2993/zergling already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5843642bde2ed4966f56f5979edd86edc1b6e66edea304181aa5390bc7f4e809 [INFO] running `"docker" "start" "-a" "5843642bde2ed4966f56f5979edd86edc1b6e66edea304181aa5390bc7f4e809"` [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Checking ascii v0.7.1 [INFO] [stderr] Checking serde v1.0.21 [INFO] [stderr] Checking quick-error v0.2.2 [INFO] [stderr] Checking lru v0.1.4 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v2.0.0 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking tls-api v0.1.11 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Compiling cmake v0.1.28 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Compiling procinfo v0.3.1 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking futures-cpupool v0.1.7 [INFO] [stderr] Checking twoway v0.1.7 [INFO] [stderr] Checking clap v2.27.1 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking buf_redux v0.6.1 [INFO] [stderr] Checking tls-api-stub v0.1.11 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking libflate v0.1.12 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking protobuf v1.4.2 [INFO] [stderr] Compiling grpcio-sys v0.1.2 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking tempdir v0.3.5 [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-1.6.0/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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "5843642bde2ed4966f56f5979edd86edc1b6e66edea304181aa5390bc7f4e809"` [INFO] running `"docker" "rm" "-f" "5843642bde2ed4966f56f5979edd86edc1b6e66edea304181aa5390bc7f4e809"` [INFO] [stdout] 5843642bde2ed4966f56f5979edd86edc1b6e66edea304181aa5390bc7f4e809