[INFO] fetching crate sawp-ffi 0.13.1...
[INFO] testing sawp-ffi-0.13.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate sawp-ffi 0.13.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sawp-ffi 0.13.1
[INFO] finished tweaking crates.io crate sawp-ffi 0.13.1
[INFO] tweaked toml for crates.io crate sawp-ffi 0.13.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sawp-ffi 0.13.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro-crate v1.1.0 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecd1adf5962df2af4466c436a8595892306abe690ccb9ec742a5845e057c1d4d
[INFO] running `Command { std: "docker" "start" "-a" "ecd1adf5962df2af4466c436a8595892306abe690ccb9ec742a5845e057c1d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd1adf5962df2af4466c436a8595892306abe690ccb9ec742a5845e057c1d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd1adf5962df2af4466c436a8595892306abe690ccb9ec742a5845e057c1d4d", kill_on_drop: false }`
[INFO] [stdout] ecd1adf5962df2af4466c436a8595892306abe690ccb9ec742a5845e057c1d4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f728f1d2baea6afe14d39436a90e1d28469421e63001692d6292f498c6a18e
[INFO] running `Command { std: "docker" "start" "-a" "c5f728f1d2baea6afe14d39436a90e1d28469421e63001692d6292f498c6a18e", kill_on_drop: false }`
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling sawp-flags-derive v0.13.1
[INFO] [stderr]    Compiling sawp-ffi-derive v0.13.1
[INFO] [stderr]    Compiling sawp-flags v0.13.1
[INFO] [stderr]    Compiling sawp-ffi v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "c5f728f1d2baea6afe14d39436a90e1d28469421e63001692d6292f498c6a18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f728f1d2baea6afe14d39436a90e1d28469421e63001692d6292f498c6a18e", kill_on_drop: false }`
[INFO] [stdout] c5f728f1d2baea6afe14d39436a90e1d28469421e63001692d6292f498c6a18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba72ac2069b2acd4e5d8bfd6f0eee1b14177ff4f9890937fb9881437b41ad241
[INFO] running `Command { std: "docker" "start" "-a" "ba72ac2069b2acd4e5d8bfd6f0eee1b14177ff4f9890937fb9881437b41ad241", kill_on_drop: false }`
[INFO] [stderr]    Compiling sawp-ffi v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/lib.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^ this raw pointer has type `*const Vec<u8>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<u8>`
[INFO] [stdout]    --> src/lib.rs:177:18
[INFO] [stdout]     |
[INFO] [stdout] 177 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dangerous_implicit_autorefs)]` on by default
[INFO] [stdout]     = note: this error originates in the derive macro `GenerateFFI` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/lib.rs:280:18
[INFO] [stdout]     |
[INFO] [stdout] 280 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^ this raw pointer has type `*const Vec<tests::test_get_vec_at_index::MyEnum>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<tests::test_get_vec_at_index::MyEnum>`
[INFO] [stdout]    --> src/lib.rs:280:18
[INFO] [stdout]     |
[INFO] [stdout] 280 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the derive macro `GenerateFFI` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer
[INFO] [stdout]    --> src/lib.rs:334:18
[INFO] [stdout]     |
[INFO] [stdout] 334 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^ this raw pointer has type `*const Vec<MyEnumThree>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements
[INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec<MyEnumThree>`
[INFO] [stdout]    --> src/lib.rs:334:18
[INFO] [stdout]     |
[INFO] [stdout] 334 |         #[derive(GenerateFFI)]
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     = note: this error originates in the derive macro `GenerateFFI` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sawp-ffi` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ba72ac2069b2acd4e5d8bfd6f0eee1b14177ff4f9890937fb9881437b41ad241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba72ac2069b2acd4e5d8bfd6f0eee1b14177ff4f9890937fb9881437b41ad241", kill_on_drop: false }`
[INFO] [stdout] ba72ac2069b2acd4e5d8bfd6f0eee1b14177ff4f9890937fb9881437b41ad241