[INFO] fetching crate closure-ffi 4.1.0...
[INFO] testing closure-ffi-4.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate closure-ffi 4.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate closure-ffi 4.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate closure-ffi 4.1.0
[INFO] tweaked toml for crates.io crate closure-ffi 4.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate closure-ffi 4.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate closure-ffi 4.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clear-cache v0.1.1
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v10.0.2
[INFO] [stderr]   Downloaded jit-allocator2 v0.2.9
[INFO] [stderr]   Downloaded closure-ffi-proc-macros v5.0.0
[INFO] [stderr]   Downloaded cfgenius v0.1.1
[INFO] [stderr]   Downloaded rustflags v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9f0b59291bfabf021c5ef2425211bc2cbdafbd04527bbf70cdbb98d58a26cf
[INFO] running `Command { std: "docker" "start" "-a" "da9f0b59291bfabf021c5ef2425211bc2cbdafbd04527bbf70cdbb98d58a26cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9f0b59291bfabf021c5ef2425211bc2cbdafbd04527bbf70cdbb98d58a26cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9f0b59291bfabf021c5ef2425211bc2cbdafbd04527bbf70cdbb98d58a26cf", kill_on_drop: false }`
[INFO] [stdout] da9f0b59291bfabf021c5ef2425211bc2cbdafbd04527bbf70cdbb98d58a26cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18dc0065da9df88282be714cf78e9415e35eea61e01fed7841eb29c5533d5e1a
[INFO] running `Command { std: "docker" "start" "-a" "18dc0065da9df88282be714cf78e9415e35eea61e01fed7841eb29c5533d5e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustflags v0.1.7
[INFO] [stderr]    Compiling cfgenius v0.1.1
[INFO] [stderr]    Compiling errno v0.3.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling intrusive-collections v0.9.7
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling closure-ffi v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jit-allocator2 v0.2.9
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "18dc0065da9df88282be714cf78e9415e35eea61e01fed7841eb29c5533d5e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dc0065da9df88282be714cf78e9415e35eea61e01fed7841eb29c5533d5e1a", kill_on_drop: false }`
[INFO] [stdout] 18dc0065da9df88282be714cf78e9415e35eea61e01fed7841eb29c5533d5e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 897380efec8890b9bf0d326f8c4d1372add621370a9fdf1baf29ef83a2e61a7d
[INFO] running `Command { std: "docker" "start" "-a" "897380efec8890b9bf0d326f8c4d1372add621370a9fdf1baf29ef83a2e61a7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling clear-cache v0.1.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling closure-ffi v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "897380efec8890b9bf0d326f8c4d1372add621370a9fdf1baf29ef83a2e61a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897380efec8890b9bf0d326f8c4d1372add621370a9fdf1baf29ef83a2e61a7d", kill_on_drop: false }`
[INFO] [stdout] 897380efec8890b9bf0d326f8c4d1372add621370a9fdf1baf29ef83a2e61a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77f6ca4d2706b1a3a6b7d86b3b75f15a4ea5eb478c894e318b7654f5152e5d13
[INFO] running `Command { std: "docker" "start" "-a" "77f6ca4d2706b1a3a6b7d86b3b75f15a4ea5eb478c894e318b7654f5152e5d13", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/closure_ffi-5d662c8050f93812)
[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] [stderr]      Running tests/test_builtin_alloc.rs (/opt/rustwide/target/debug/deps/test_builtin_alloc-3b3812c663c61bc4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_print_fn_once ... ok
[INFO] [stdout] test test_stateless_fn ... ok
[INFO] [stdout] test test_boxed_fn ... ok
[INFO] [stdout] test test_borrow_fn_mut ... ok
[INFO] [stdout] test test_ref_dyn ... ok
[INFO] [stdout] test test_mut_dyn ... ok
[INFO] [stdout] test test_borrow_fn ... ok
[INFO] [stdout] test test_moved_fn_mut ... ok
[INFO] [stdout] test test_print_fn ... ok
[INFO] [stdout] test test_infer_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_custom_alloc.rs (/opt/rustwide/target/debug/deps/test_custom_alloc-753cee28d61aaf46)
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_borrow_fn ... ok
[INFO] [stdout] test test_double_free ... ok
[INFO] [stdout] test test_stateless_fn ... ok
[INFO] [stdout] test test_untyped_bare_fn ... ok
[INFO] [stdout] test test_print_fn ... ok
[INFO] [stdout] test test_borrow_fn_mut ... ok
[INFO] [stdout] test test_upcast ... ok
[INFO] [stdout] test test_moved_fn_mut ... ok
[INFO] [stdout] test test_print_fn_once ... ok
[INFO] [stderr]      Running tests/test_explicit_alloc.rs (/opt/rustwide/target/debug/deps/test_explicit_alloc-274319f1ad2683db)
[INFO] [stdout] test test_unwind_fn ... ok
[INFO] [stdout] test test_wrap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_macros.rs (/opt/rustwide/target/debug/deps/test_macros-bad4bba12c536d2c)
[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] [stderr]      Running tests/test_variadic.rs (/opt/rustwide/target/debug/deps/test_variadic-6e8abbf681ed39a9)
[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] [stderr]      Running unittests examples/context_hooking.rs (/opt/rustwide/target/debug/examples/context_hooking-389b73d9cc07ce09)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_inference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests closure_ffi
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 64) ... ignored
[INFO] [stdout] test src/bare_closure.rs - bare_closure (line 21) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77f6ca4d2706b1a3a6b7d86b3b75f15a4ea5eb478c894e318b7654f5152e5d13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f6ca4d2706b1a3a6b7d86b3b75f15a4ea5eb478c894e318b7654f5152e5d13", kill_on_drop: false }`
[INFO] [stdout] 77f6ca4d2706b1a3a6b7d86b3b75f15a4ea5eb478c894e318b7654f5152e5d13