[INFO] updating cached repository https://github.com/lennyferguson/Rust_CardServer [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] 0afe1f6e41607706cb799d00cdd9318d840a9d89 [INFO] testing lennyferguson/Rust_CardServer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flennyferguson%2FRust_CardServer" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lennyferguson/Rust_CardServer 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/lennyferguson/Rust_CardServer [INFO] finished tweaking git repo https://github.com/lennyferguson/Rust_CardServer [INFO] tweaked toml for git repo https://github.com/lennyferguson/Rust_CardServer written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/lennyferguson/Rust_CardServer 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] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ebf1ea16a9ffa598778d853a0d0db0606a2b03ea6e34745c427529c33fa206ff [INFO] running `"docker" "start" "-a" "ebf1ea16a9ffa598778d853a0d0db0606a2b03ea6e34745c427529c33fa206ff"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling bytes v0.2.11 [INFO] [stderr] Compiling nix v0.3.10 [INFO] [stderr] Compiling mio v0.3.7 [INFO] [stderr] error[E0277]: `M` cannot be sent between threads safely [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/notify.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct Notify { [INFO] [stderr] | ---- required by this bound in `notify::Notify` [INFO] [stderr] ... [INFO] [stderr] 57 | impl fmt::Debug for Notify { [INFO] [stderr] | ^^^^^^^^^^ `M` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Send` is not implemented for `M` [INFO] [stderr] help: consider restricting type parameter `M` [INFO] [stderr] | [INFO] [stderr] 57 | impl fmt::Debug for Notify { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/handler.rs:8:40 [INFO] [stderr] | [INFO] [stderr] 8 | fn readable(&mut self, event_loop: &mut EventLoop, token: Token, hint: ReadHint) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/event_loop.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct EventLoop { [INFO] [stderr] | - required by this bound in `event_loop::EventLoop` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 8 | fn readable(&mut self, event_loop: &mut EventLoop, token: Token, hint: ReadHint) where Self: std::marker::Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/handler.rs:11:40 [INFO] [stderr] | [INFO] [stderr] 11 | fn writable(&mut self, event_loop: &mut EventLoop, token: Token) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/event_loop.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct EventLoop { [INFO] [stderr] | - required by this bound in `event_loop::EventLoop` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 11 | fn writable(&mut self, event_loop: &mut EventLoop, token: Token) where Self: std::marker::Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/handler.rs:14:38 [INFO] [stderr] | [INFO] [stderr] 14 | fn notify(&mut self, event_loop: &mut EventLoop, msg: Self::Message) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/event_loop.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct EventLoop { [INFO] [stderr] | - required by this bound in `event_loop::EventLoop` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 14 | fn notify(&mut self, event_loop: &mut EventLoop, msg: Self::Message) where Self: std::marker::Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/handler.rs:17:39 [INFO] [stderr] | [INFO] [stderr] 17 | fn timeout(&mut self, event_loop: &mut EventLoop, timeout: Self::Timeout) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/event_loop.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct EventLoop { [INFO] [stderr] | - required by this bound in `event_loop::EventLoop` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 17 | fn timeout(&mut self, event_loop: &mut EventLoop, timeout: Self::Timeout) where Self: std::marker::Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/handler.rs:20:43 [INFO] [stderr] | [INFO] [stderr] 20 | fn interrupted(&mut self, event_loop: &mut EventLoop) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/event_loop.rs:37:22 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct EventLoop { [INFO] [stderr] | - required by this bound in `event_loop::EventLoop` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 20 | fn interrupted(&mut self, event_loop: &mut EventLoop) where Self: std::marker::Sized { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/nonblock.rs:67:32 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct NonBlock { [INFO] [stderr] | - required by this bound in `nonblock::NonBlock` [INFO] [stderr] ... [INFO] [stderr] 67 | fn into_non_block(self) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] help: consider further restricting `Self` [INFO] [stderr] | [INFO] [stderr] 67 | fn into_non_block(self) -> Result> where Self: std::marker::Sized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `M` cannot be sent between threads safely [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.3.7/src/notify.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct Notify { [INFO] [stderr] | ---- required by this bound in `notify::Notify` [INFO] [stderr] ... [INFO] [stderr] 58 | fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result { [INFO] [stderr] | ^^^^^ `M` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Send` is not implemented for `M` [INFO] [stderr] help: consider restricting type parameter `M` [INFO] [stderr] | [INFO] [stderr] 57 | impl fmt::Debug for Notify { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `mio`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ebf1ea16a9ffa598778d853a0d0db0606a2b03ea6e34745c427529c33fa206ff"` [INFO] running `"docker" "rm" "-f" "ebf1ea16a9ffa598778d853a0d0db0606a2b03ea6e34745c427529c33fa206ff"` [INFO] [stdout] ebf1ea16a9ffa598778d853a0d0db0606a2b03ea6e34745c427529c33fa206ff