[INFO] cloning repository https://github.com/pmeredit/mysql_test_gen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pmeredit/mysql_test_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmeredit%2Fmysql_test_gen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmeredit%2Fmysql_test_gen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db28ef70826c333bbda653edb9bac7289b1b7a59 [INFO] checking pmeredit/mysql_test_gen against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpmeredit%2Fmysql_test_gen" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pmeredit/mysql_test_gen on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pmeredit/mysql_test_gen [INFO] finished tweaking git repo https://github.com/pmeredit/mysql_test_gen [INFO] tweaked toml for git repo https://github.com/pmeredit/mysql_test_gen written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/pmeredit/mysql_test_gen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded named_pipe v0.2.4 [INFO] [stderr] Downloaded atoi v0.2.2 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded twox-hash v1.1.0 [INFO] [stderr] Downloaded mysql_common v0.5.0 [INFO] [stderr] Downloaded bufstream v0.1.3 [INFO] [stderr] Downloaded regex v0.2.6 [INFO] [stderr] Downloaded libc v0.2.37 [INFO] [stderr] Downloaded mysql v12.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f80795696e2b0f72fe8148104ed2c22ad0655d17573ff75f0abbf79db5f76d3 [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" "9f80795696e2b0f72fe8148104ed2c22ad0655d17573ff75f0abbf79db5f76d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f80795696e2b0f72fe8148104ed2c22ad0655d17573ff75f0abbf79db5f76d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f80795696e2b0f72fe8148104ed2c22ad0655d17573ff75f0abbf79db5f76d3", kill_on_drop: false }` [INFO] [stdout] 9f80795696e2b0f72fe8148104ed2c22ad0655d17573ff75f0abbf79db5f76d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aa9d264b70291437156073d35029a19b20038a71ae8789e96886b598f3e8a2d [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" "3aa9d264b70291437156073d35029a19b20038a71ae8789e96886b598f3e8a2d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.37 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking atoi v0.2.2 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking url v1.7.0 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking chrono v0.4.0 [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3aa9d264b70291437156073d35029a19b20038a71ae8789e96886b598f3e8a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa9d264b70291437156073d35029a19b20038a71ae8789e96886b598f3e8a2d", kill_on_drop: false }` [INFO] [stdout] 3aa9d264b70291437156073d35029a19b20038a71ae8789e96886b598f3e8a2d