[INFO] fetching crate json-merge-patch 0.0.1...
[INFO] testing json-merge-patch-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate json-merge-patch 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate json-merge-patch 0.0.1
[INFO] finished tweaking crates.io crate json-merge-patch 0.0.1
[INFO] tweaked toml for crates.io crate json-merge-patch 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-merge-patch 0.0.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aa8677b729b6ea5f8829d14757b69ca39f3d4a527f0b25cc3fde31be25713b8
[INFO] running `Command { std: "docker" "start" "-a" "2aa8677b729b6ea5f8829d14757b69ca39f3d4a527f0b25cc3fde31be25713b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aa8677b729b6ea5f8829d14757b69ca39f3d4a527f0b25cc3fde31be25713b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa8677b729b6ea5f8829d14757b69ca39f3d4a527f0b25cc3fde31be25713b8", kill_on_drop: false }`
[INFO] [stdout] 2aa8677b729b6ea5f8829d14757b69ca39f3d4a527f0b25cc3fde31be25713b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19fc80aa20e239c85bbda308862baf859a065ba1ee22848e4ef42dcc49425751
[INFO] running `Command { std: "docker" "start" "-a" "19fc80aa20e239c85bbda308862baf859a065ba1ee22848e4ef42dcc49425751", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling json-merge-patch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "19fc80aa20e239c85bbda308862baf859a065ba1ee22848e4ef42dcc49425751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19fc80aa20e239c85bbda308862baf859a065ba1ee22848e4ef42dcc49425751", kill_on_drop: false }`
[INFO] [stdout] 19fc80aa20e239c85bbda308862baf859a065ba1ee22848e4ef42dcc49425751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253af09be5d5a62c0d53530bc86facad62998766f33ac594f03a1d079e1f46e1
[INFO] running `Command { std: "docker" "start" "-a" "253af09be5d5a62c0d53530bc86facad62998766f33ac594f03a1d079e1f46e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-merge-patch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "253af09be5d5a62c0d53530bc86facad62998766f33ac594f03a1d079e1f46e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253af09be5d5a62c0d53530bc86facad62998766f33ac594f03a1d079e1f46e1", kill_on_drop: false }`
[INFO] [stdout] 253af09be5d5a62c0d53530bc86facad62998766f33ac594f03a1d079e1f46e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f23d123fde7a2d2b738c451bbe113842f4606e81a6743c6bbaa86e06a6e2f350
[INFO] running `Command { std: "docker" "start" "-a" "f23d123fde7a2d2b738c451bbe113842f4606e81a6743c6bbaa86e06a6e2f350", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_merge_patch-1d36aa93f85fa6c2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_json_merge_patch_should_add_field_to_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_arrays ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_null_with_scalar ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_objects_and_override_field ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_objects_in_array ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_override_field_in_array ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_remove_key_from_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_remove_field_from_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_array_with_scalar ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_array_with_value ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_object_with_array ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_scalar_with_null ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_scalar_with_scalar ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_scalar_with_string ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_override_field_in_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_remove_array_element ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_objects_in_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_replace_array_with_object ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_merge_nested_objects_and_remove_leaf_nodes ... ok
[INFO] [stdout] test tests::test_json_merge_patch_should_remove_index_from_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_merge_patch
[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" "f23d123fde7a2d2b738c451bbe113842f4606e81a6743c6bbaa86e06a6e2f350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23d123fde7a2d2b738c451bbe113842f4606e81a6743c6bbaa86e06a6e2f350", kill_on_drop: false }`
[INFO] [stdout] f23d123fde7a2d2b738c451bbe113842f4606e81a6743c6bbaa86e06a6e2f350