[INFO] cloning repository https://github.com/aturon/nag-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aturon/nag-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faturon%2Fnag-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faturon%2Fnag-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28e62bcaf33f34540551dda23714e0be11bb0d84 [INFO] testing aturon/nag-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faturon%2Fnag-rs" "/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/aturon/nag-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aturon/nag-rs [INFO] finished tweaking git repo https://github.com/aturon/nag-rs [INFO] tweaked toml for git repo https://github.com/aturon/nag-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/aturon/nag-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 267e9f0aeea3638a511768d117e1cafcaca6f4d045e409c4eb1332c630511e8b [INFO] running `Command { std: "docker" "start" "-a" "267e9f0aeea3638a511768d117e1cafcaca6f4d045e409c4eb1332c630511e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "267e9f0aeea3638a511768d117e1cafcaca6f4d045e409c4eb1332c630511e8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "267e9f0aeea3638a511768d117e1cafcaca6f4d045e409c4eb1332c630511e8b", kill_on_drop: false }` [INFO] [stdout] 267e9f0aeea3638a511768d117e1cafcaca6f4d045e409c4eb1332c630511e8b [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6039af3a18fa8c0dc84ef0dbdbab03ae74e7c54ace6fd0be1773a42ac7fd169c [INFO] running `Command { std: "docker" "start" "-a" "6039af3a18fa8c0dc84ef0dbdbab03ae74e7c54ace6fd0be1773a42ac7fd169c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling openssl v0.9.7 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Compiling serde v0.9.7 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling hyper v0.10.4 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling syn v0.11.4 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling num_cpus v1.2.1 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.6.2 [INFO] [stderr] Compiling openssl-sys v0.9.7 [INFO] [stderr] Compiling backtrace-sys v0.1.10 [INFO] [stderr] Compiling url v1.4.0 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling serde_codegen_internals v0.13.0 [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-1.4.0/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` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6039af3a18fa8c0dc84ef0dbdbab03ae74e7c54ace6fd0be1773a42ac7fd169c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6039af3a18fa8c0dc84ef0dbdbab03ae74e7c54ace6fd0be1773a42ac7fd169c", kill_on_drop: false }` [INFO] [stdout] 6039af3a18fa8c0dc84ef0dbdbab03ae74e7c54ace6fd0be1773a42ac7fd169c