[INFO] updating cached repository https://github.com/ckolek/FIXEngine-rs [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] 9dd83c9a96e832824db68e5182369d4db3b52c47 [INFO] testing ckolek/FIXEngine-rs against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckolek%2FFIXEngine-rs" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ckolek/FIXEngine-rs on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ckolek/FIXEngine-rs [INFO] finished tweaking git repo https://github.com/ckolek/FIXEngine-rs [INFO] tweaked toml for git repo https://github.com/ckolek/FIXEngine-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ckolek/FIXEngine-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 29df6065721b95ae4f8e3d14cb473af94eeb263b95697268d90be9b5b5e8dec9 [INFO] running `"docker" "start" "-a" "29df6065721b95ae4f8e3d14cb473af94eeb263b95697268d90be9b5b5e8dec9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/mod.rs:7:66 [INFO] [stderr] | [INFO] [stderr] 7 | fn on_receive(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FIXMessage` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/mod.rs:8:63 [INFO] [stderr] | [INFO] [stderr] 8 | fn on_send(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FIXMessage` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/engine/mod.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | message_listeners : Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageListener` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fields/mod.rs:30:62 [INFO] [stderr] | [INFO] [stderr] 30 | fn get_tag_value(&self, tag_num : u32) -> Result, ()>; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fields/mod.rs:31:80 [INFO] [stderr] | [INFO] [stderr] 31 | fn get_tag_value_at(&self, tag_num : u32, index : usize) -> Result, ()>; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | field_values : Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:31:62 [INFO] [stderr] | [INFO] [stderr] 31 | fn get_tag_value(&self, tag_num : u32) -> Result, ()> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:35:80 [INFO] [stderr] | [INFO] [stderr] 35 | fn get_tag_value_at(&self, tag_num : u32, index : usize) -> Result, ()> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/messages/mod.rs:45:29 [INFO] [stderr] | [INFO] [stderr] 45 | field_values : Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `messages::FIXMessage` cannot be made into an object [INFO] [stderr] --> src/engine/mod.rs:7:65 [INFO] [stderr] | [INFO] [stderr] 7 | fn on_receive(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stderr] | ^^^^^^^^^^^ the trait `messages::FIXMessage` cannot be made into an object [INFO] [stderr] | [INFO] [stderr] ::: src/fields/mod.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_value>(&self, field : &F) -> Result, ()>; [INFO] [stderr] | --------- ...because method `get_value` has generic type parameters [INFO] [stderr] 28 | fn get_value_at>(&self, field : &F, index : usize) -> Result, ()>; [INFO] [stderr] | ------------ ...because method `get_value_at` has generic type parameters [INFO] [stderr] | [INFO] [stderr] ::: src/messages/mod.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | pub trait FIXMessage : FIXMessageFields {} [INFO] [stderr] | ---------- this trait cannot be made into an object... [INFO] [stderr] | [INFO] [stderr] = help: consider moving `get_value` to another trait [INFO] [stderr] = help: consider moving `get_value_at` to another trait [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `messages::FIXMessage` cannot be made into an object [INFO] [stderr] --> src/engine/mod.rs:8:62 [INFO] [stderr] | [INFO] [stderr] 8 | fn on_send(&mut self, session_id : &SessionId, message : &FIXMessage); [INFO] [stderr] | ^^^^^^^^^^^ the trait `messages::FIXMessage` cannot be made into an object [INFO] [stderr] | [INFO] [stderr] ::: src/fields/mod.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_value>(&self, field : &F) -> Result, ()>; [INFO] [stderr] | --------- ...because method `get_value` has generic type parameters [INFO] [stderr] 28 | fn get_value_at>(&self, field : &F, index : usize) -> Result, ()>; [INFO] [stderr] | ------------ ...because method `get_value_at` has generic type parameters [INFO] [stderr] | [INFO] [stderr] ::: src/messages/mod.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | pub trait FIXMessage : FIXMessageFields {} [INFO] [stderr] | ---------- this trait cannot be made into an object... [INFO] [stderr] | [INFO] [stderr] = help: consider moving `get_value` to another trait [INFO] [stderr] = help: consider moving `get_value_at` to another trait [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0038`. [INFO] [stderr] error: could not compile `fix`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "29df6065721b95ae4f8e3d14cb473af94eeb263b95697268d90be9b5b5e8dec9"` [INFO] running `"docker" "rm" "-f" "29df6065721b95ae4f8e3d14cb473af94eeb263b95697268d90be9b5b5e8dec9"` [INFO] [stdout] 29df6065721b95ae4f8e3d14cb473af94eeb263b95697268d90be9b5b5e8dec9