[INFO] updating cached repository https://github.com/passchaos/ydcv-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 07aa0f508cb4a77fb9c45619e85788e2d4259c56 [INFO] testing passchaos/ydcv-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasschaos%2Fydcv-rust" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/passchaos/ydcv-rust on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/passchaos/ydcv-rust [INFO] finished tweaking git repo https://github.com/passchaos/ydcv-rust [INFO] tweaked toml for git repo https://github.com/passchaos/ydcv-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/passchaos/ydcv-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 858588eedff63a6fbc94c2dd6853231dabb005358c71f9dcb4f723a6a27563e7 [INFO] running `"docker" "start" "-a" "858588eedff63a6fbc94c2dd6853231dabb005358c71f9dcb4f723a6a27563e7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slog v1.3.2 [INFO] [stderr] Compiling quote v0.3.10 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling isatty v0.1.3 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling url v1.2.3 [INFO] [stderr] Compiling rayon v0.4.3 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling clap v2.19.2 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] error[E0277]: `core::fmt::Opaque` cannot be shared between threads safely [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/slog-1.3.2/src/ser.rs:228:6 [INFO] [stderr] | [INFO] [stderr] 120 | pub trait SyncSerialize: Send + Sync + 'static + Serialize {} [INFO] [stderr] | ---- required by this bound in `ser::SyncSerialize` [INFO] [stderr] ... [INFO] [stderr] 228 | impl SyncSerialize for fmt::Arguments<'static> {} [INFO] [stderr] | ^^^^^^^^^^^^^ `core::fmt::Opaque` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `core::fmt::Arguments<'static>`, the trait `core::marker::Sync` is not implemented for `core::fmt::Opaque` [INFO] [stderr] = note: required because it appears within the type `&'static core::fmt::Opaque` [INFO] [stderr] = note: required because it appears within the type `core::fmt::ArgumentV1<'static>` [INFO] [stderr] = note: required because it appears within the type `[core::fmt::ArgumentV1<'static>]` [INFO] [stderr] = note: required because it appears within the type `&'static [core::fmt::ArgumentV1<'static>]` [INFO] [stderr] = note: required because it appears within the type `core::fmt::Arguments<'static>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `slog`. [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[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.3/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | 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: build failed [INFO] running `"docker" "inspect" "858588eedff63a6fbc94c2dd6853231dabb005358c71f9dcb4f723a6a27563e7"` [INFO] running `"docker" "rm" "-f" "858588eedff63a6fbc94c2dd6853231dabb005358c71f9dcb4f723a6a27563e7"` [INFO] [stdout] 858588eedff63a6fbc94c2dd6853231dabb005358c71f9dcb4f723a6a27563e7