[INFO] crate reflective 0.1.0 is already in cache
[INFO] checking reflective-0.1.0 against try#8810c24b0958114d8dbb32d878444e8956fce80f for pr-66063
[INFO] extracting crate reflective 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate reflective 0.1.0 on toolchain 8810c24b0958114d8dbb32d878444e8956fce80f
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate reflective 0.1.0
[INFO] finished tweaking crates.io crate reflective 0.1.0
[INFO] tweaked toml for crates.io crate reflective 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=allow" "-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" "+8810c24b0958114d8dbb32d878444e8956fce80f" "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] 89c77ca07e309d78458e887a139771361c4275e25ea86a898b03e7a8ac8ca826
[INFO] running `"docker" "start" "-a" "89c77ca07e309d78458e887a139771361c4275e25ea86a898b03e7a8ac8ca826"`
[INFO] [stderr]    Compiling reflective v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] pub struct TestStruct {
[INFO] [stdout]     name: &'static str,
[INFO] [stdout] }
[INFO] [stdout] impl TestStruct {
[INFO] [stdout]      fn get_field<T: Copy + 'static>(s: &TestStruct, field: &str) -> T {
[INFO] [stdout]         let a : &dyn std::any::Any = { match field 
[INFO] [stdout] 
{"name" => &(s.name) as &dyn std::any::Any,
[INFO] [stdout] 
_ => panic!("Invalid field."), }};
[INFO] [stdout]         *(a.downcast_ref::<T>().unwrap())
[INFO] [stdout]     }
[INFO] [stdout] 
[INFO] [stdout]      fn set_field<T: Copy + 'static>(s: &mut TestStruct, field: &str, val : T) {
[INFO] [stdout]         match field {
[INFO] [stdout]             "name" => { s.name = ((&val as &dyn std::any::Any).downcast_ref::<&'static str>().unwrap()).to_owned(); },
[INFO] [stdout] _ => { panic!("invalid field"); } }
[INFO] [stdout]     }
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "89c77ca07e309d78458e887a139771361c4275e25ea86a898b03e7a8ac8ca826"`
[INFO] running `"docker" "rm" "-f" "89c77ca07e309d78458e887a139771361c4275e25ea86a898b03e7a8ac8ca826"`
[INFO] [stdout] 89c77ca07e309d78458e887a139771361c4275e25ea86a898b03e7a8ac8ca826