[INFO] fetching crate sawp-ffi 0.12.1...
[INFO] testing sawp-ffi-0.12.1 against master#2fe50cd72c476ebacdedb14893e9632b4de961c2 for pr-116088-2
[INFO] extracting crate sawp-ffi 0.12.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sawp-ffi 0.12.1 on toolchain 2fe50cd72c476ebacdedb14893e9632b4de961c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sawp-ffi 0.12.1
[INFO] finished tweaking crates.io crate sawp-ffi 0.12.1
[INFO] tweaked toml for crates.io crate sawp-ffi 0.12.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sawp-flags v0.12.1
[INFO] [stderr]   Downloaded sawp-flags-derive v0.12.1
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.0
[INFO] [stderr]   Downloaded sawp-ffi-derive v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b32fb8340cb054092f9b862ce65f0bb9d47052451e32904e9718648e3abaace2
[INFO] running `Command { std: "docker" "start" "-a" "b32fb8340cb054092f9b862ce65f0bb9d47052451e32904e9718648e3abaace2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b32fb8340cb054092f9b862ce65f0bb9d47052451e32904e9718648e3abaace2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32fb8340cb054092f9b862ce65f0bb9d47052451e32904e9718648e3abaace2", kill_on_drop: false }`
[INFO] [stdout] b32fb8340cb054092f9b862ce65f0bb9d47052451e32904e9718648e3abaace2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5631b70d14a40b2a650988c9396e06078b766a10adce59bfde95c60287f35ba7
[INFO] running `Command { std: "docker" "start" "-a" "5631b70d14a40b2a650988c9396e06078b766a10adce59bfde95c60287f35ba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling thiserror v1.0.52
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling sawp-flags-derive v0.12.1
[INFO] [stderr]    Compiling sawp-ffi-derive v0.12.1
[INFO] [stderr]    Compiling sawp-flags v0.12.1
[INFO] [stderr]    Compiling sawp-ffi v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "5631b70d14a40b2a650988c9396e06078b766a10adce59bfde95c60287f35ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5631b70d14a40b2a650988c9396e06078b766a10adce59bfde95c60287f35ba7", kill_on_drop: false }`
[INFO] [stdout] 5631b70d14a40b2a650988c9396e06078b766a10adce59bfde95c60287f35ba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f90ace819e9139fbfed1ae5e32164edd23e2e1f30633ccc6cc3de4e38307513
[INFO] running `Command { std: "docker" "start" "-a" "1f90ace819e9139fbfed1ae5e32164edd23e2e1f30633ccc6cc3de4e38307513", kill_on_drop: false }`
[INFO] [stderr]    Compiling sawp-ffi v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/lib.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             &*$ptr
[INFO] [stdout]    |             ^^^^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 76 |             crate::deref!(ptr);
[INFO] [stdout]    |             ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `crate::deref` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 23 |             let _ = &*$ptr;
[INFO] [stdout]    |             +++++++       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1f90ace819e9139fbfed1ae5e32164edd23e2e1f30633ccc6cc3de4e38307513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f90ace819e9139fbfed1ae5e32164edd23e2e1f30633ccc6cc3de4e38307513", kill_on_drop: false }`
[INFO] [stdout] 1f90ace819e9139fbfed1ae5e32164edd23e2e1f30633ccc6cc3de4e38307513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4147fa4f717b6887d89100dd8b8a5e300e8f39a63d368241f28a1da110296ea
[INFO] running `Command { std: "docker" "start" "-a" "d4147fa4f717b6887d89100dd8b8a5e300e8f39a63d368241f28a1da110296ea", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/lib.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |             &*$ptr
[INFO] [stderr]    |             ^^^^^^ the borrow produces a value
[INFO] [stderr] ...
[INFO] [stderr] 76 |             crate::deref!(ptr);
[INFO] [stderr]    |             ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `crate::deref` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 23 |             let _ = &*$ptr;
[INFO] [stderr]    |             +++++++       +
[INFO] [stderr] 
[INFO] [stderr] warning: `sawp-ffi` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sawp_ffi-6e4940c186a3d887)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_get_vec_at_index ... ok
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test tests::test_into_ffi_ptr ... ok
[INFO] [stdout] test tests::test_get_vec_at_index_panics_called_with_null - should panic ... ok
[INFO] [stdout] test tests::test_deref - should panic ... ok
[INFO] [stdout] test tests::test_nullcheck - should panic ... ok
[INFO] [stdout] test tests::test_derive_nullcheck - should panic ... ok
[INFO] [stderr]    Doc-tests sawp-ffi
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4147fa4f717b6887d89100dd8b8a5e300e8f39a63d368241f28a1da110296ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4147fa4f717b6887d89100dd8b8a5e300e8f39a63d368241f28a1da110296ea", kill_on_drop: false }`
[INFO] [stdout] d4147fa4f717b6887d89100dd8b8a5e300e8f39a63d368241f28a1da110296ea