[INFO] crate frcds 0.1.0 is already in cache [INFO] checking frcds-0.1.0 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] extracting crate frcds 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate frcds 0.1.0 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate frcds 0.1.0 [INFO] finished tweaking crates.io crate frcds 0.1.0 [INFO] tweaked toml for crates.io crate frcds 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17ebdce520d0d3b4c616c32315ae7c17b0ec7784d327092d8cc876dad4558ec6 [INFO] running `"docker" "start" "-a" "17ebdce520d0d3b4c616c32315ae7c17b0ec7784d327092d8cc876dad4558ec6"` [INFO] [stderr] Checking frcds v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ds_to_rio/udp/mod.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | pub tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [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/ds_to_rio/udp/mod.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio_to_ds/udp/mod.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | pub tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ds_to_rio/udp/mod.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | pub tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [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/ds_to_rio/udp/mod.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rio_to_ds/udp/mod.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | pub tags: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ds_to_rio/tcp/tags.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | vec.write_u16::(buf.len() as u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/ds_to_rio/tcp/tags.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | vec.write_u16::(buf.len() as u16); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/simple.rs:17:23 [INFO] [stderr] | [INFO] [stderr] 17 | let tags: Vec> = vec!(Box::new(Countdown(35.00001)));//, Box::new(Joystick::new(vec!(-120, 110, 0),vec!(true, false, false, true, true, false, true, false, true, true, true), vec!(-1, 180)))); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Tag` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "17ebdce520d0d3b4c616c32315ae7c17b0ec7784d327092d8cc876dad4558ec6"` [INFO] running `"docker" "rm" "-f" "17ebdce520d0d3b4c616c32315ae7c17b0ec7784d327092d8cc876dad4558ec6"` [INFO] [stdout] 17ebdce520d0d3b4c616c32315ae7c17b0ec7784d327092d8cc876dad4558ec6