[INFO] crate frcds 0.1.0 is already in cache
[INFO] checking frcds-0.1.0 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate frcds 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate frcds 0.1.0 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "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-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5e115746ea58a4231a212a735e01785b8eda192110960a3db69e9791c8fcabd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b5e115746ea58a4231a212a735e01785b8eda192110960a3db69e9791c8fcabd"`
[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<Box<Tag>>,
[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<Box<Tag>>,
[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<Box<Tag>>,
[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<Box<Tag>>,
[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<Box<Tag>>,
[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<Box<Tag>>,
[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::<NetworkEndian>(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::<NetworkEndian>(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<Box<Tag>> = 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 1.57s
[INFO] running `"docker" "inspect" "b5e115746ea58a4231a212a735e01785b8eda192110960a3db69e9791c8fcabd"`
[INFO] running `"docker" "rm" "-f" "b5e115746ea58a4231a212a735e01785b8eda192110960a3db69e9791c8fcabd"`
[INFO] [stdout] b5e115746ea58a4231a212a735e01785b8eda192110960a3db69e9791c8fcabd