[INFO] updating cached repository https://github.com/twetzel59/pong
[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] a3e8829e5e7243f68a275c9ca5a5f4c0b06dffa1
[INFO] checking twetzel59/pong against master#446e5e57b667c841ba3ebb4b41b44fb98bd3af4b for pr-65294
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwetzel59%2Fpong" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/twetzel59/pong on toolchain 446e5e57b667c841ba3ebb4b41b44fb98bd3af4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/twetzel59/pong
[INFO] finished tweaking git repo https://github.com/twetzel59/pong
[INFO] tweaked toml for git repo https://github.com/twetzel59/pong written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/twetzel59/pong already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+446e5e57b667c841ba3ebb4b41b44fb98bd3af4b" "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] 7bcca2c0c3bd4a7029a85256f7f337b3f132fd91220c098bf8c286f6e9fc6e5e
[INFO] running `"docker" "start" "-a" "7bcca2c0c3bd4a7029a85256f7f337b3f132fd91220c098bf8c286f6e9fc6e5e"`
[INFO] [stderr]    Compiling sfml-build v0.1.0
[INFO] [stderr]    Compiling csfml-system-sys v0.2.1
[INFO] [stderr]    Compiling csfml-window-sys v0.2.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.3.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.2.0
[INFO] [stderr]     Checking sfml v0.12.0
[INFO] [stderr]     Checking pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/paddle.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 |         target: &mut RenderTarget, 
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[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/ball.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |         target: &mut RenderTarget, 
[INFO] [stderr]     |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoreboard.rs:49:22
[INFO] [stderr]    |
[INFO] [stderr] 49 |         target: &mut RenderTarget, 
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/paddle.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 |         target: &mut RenderTarget, 
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[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/ball.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |         target: &mut RenderTarget, 
[INFO] [stderr]     |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoreboard.rs:49:22
[INFO] [stderr]    |
[INFO] [stderr] 49 |         target: &mut RenderTarget, 
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `"docker" "inspect" "7bcca2c0c3bd4a7029a85256f7f337b3f132fd91220c098bf8c286f6e9fc6e5e"`
[INFO] running `"docker" "rm" "-f" "7bcca2c0c3bd4a7029a85256f7f337b3f132fd91220c098bf8c286f6e9fc6e5e"`
[INFO] [stdout] 7bcca2c0c3bd4a7029a85256f7f337b3f132fd91220c098bf8c286f6e9fc6e5e