[INFO] cloning repository https://github.com/noahrinehart/sonic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noahrinehart/sonic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Fsonic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Fsonic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9ed1813c8386b30102f5defbaf6ffdfec0f7f88f [INFO] checking noahrinehart/sonic against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoahrinehart%2Fsonic" "/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/noahrinehart/sonic on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noahrinehart/sonic [INFO] finished tweaking git repo https://github.com/noahrinehart/sonic [INFO] tweaked toml for git repo https://github.com/noahrinehart/sonic written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/noahrinehart/sonic already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f77b050d4cef484c527a57c43ce2ef646f0eee61a6c373df7c3f213b455d639e [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" "f77b050d4cef484c527a57c43ce2ef646f0eee61a6c373df7c3f213b455d639e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f77b050d4cef484c527a57c43ce2ef646f0eee61a6c373df7c3f213b455d639e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77b050d4cef484c527a57c43ce2ef646f0eee61a6c373df7c3f213b455d639e", kill_on_drop: false }` [INFO] [stdout] f77b050d4cef484c527a57c43ce2ef646f0eee61a6c373df7c3f213b455d639e [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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6996bc2f64b87e9a19045e7bd563a4d01a28db7bff79a9f9596a842ac123c3c4 [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" "6996bc2f64b87e9a19045e7bd563a4d01a28db7bff79a9f9596a842ac123c3c4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking serde v1.0.21 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking sequence_trie v0.2.1 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking data-encoding v1.2.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking scan_fmt v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking semver v0.8.0 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking hostname v0.1.3 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking regex v0.2.2 [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-1.6.0/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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6996bc2f64b87e9a19045e7bd563a4d01a28db7bff79a9f9596a842ac123c3c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6996bc2f64b87e9a19045e7bd563a4d01a28db7bff79a9f9596a842ac123c3c4", kill_on_drop: false }` [INFO] [stdout] 6996bc2f64b87e9a19045e7bd563a4d01a28db7bff79a9f9596a842ac123c3c4