./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:41:06,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:41:06,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:41:06,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:41:06,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:41:06,132 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:41:06,133 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:41:06,134 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:41:06,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:41:06,135 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:41:06,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:41:06,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:41:06,137 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:41:06,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:41:06,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:41:06,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:41:06,140 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:41:06,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:41:06,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:41:06,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:41:06,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:41:06,143 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:41:06,144 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:41:06,144 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:41:06,145 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:41:06,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:06,146 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:41:06,146 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:41:06,147 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:41:06,147 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:41:06,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:41:06,148 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:41:06,149 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:41:06,149 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:41:06,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:41:06,150 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:41:06,151 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2023-11-19 07:41:06,432 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:41:06,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:41:06,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:41:06,469 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:41:06,470 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:41:06,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 07:41:09,552 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:10,083 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:10,084 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 07:41:10,114 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/519ee0c72/4bc7774e0b9540509dd748937f673e3c/FLAGa0805520f [2023-11-19 07:41:10,129 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/519ee0c72/4bc7774e0b9540509dd748937f673e3c [2023-11-19 07:41:10,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:10,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:10,141 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:10,141 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:10,147 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:10,148 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:10" (1/1) ... [2023-11-19 07:41:10,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a5462d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:10, skipping insertion in model container [2023-11-19 07:41:10,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:10" (1/1) ... [2023-11-19 07:41:10,268 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:10,563 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4497,4510] [2023-11-19 07:41:10,573 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4557,4570] [2023-11-19 07:41:11,605 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,606 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,607 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,609 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,610 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,644 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,667 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,669 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,670 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,680 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,682 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,683 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:11,683 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:12,097 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:41:12,099 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:41:12,100 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:41:12,102 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:41:12,104 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:41:12,105 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:41:12,106 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:41:12,107 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:41:12,108 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:41:12,109 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:41:12,248 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:41:12,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69e71a4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:12, skipping insertion in model container [2023-11-19 07:41:12,249 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:12,250 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:41:12,261 INFO L158 Benchmark]: Toolchain (without parser) took 2111.38ms. Allocated memory was 136.3MB in the beginning and 188.7MB in the end (delta: 52.4MB). Free memory was 84.4MB in the beginning and 145.6MB in the end (delta: -61.2MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2023-11-19 07:41:12,262 INFO L158 Benchmark]: CDTParser took 0.67ms. Allocated memory is still 136.3MB. Free memory is still 108.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:41:12,263 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2108.60ms. Allocated memory was 136.3MB in the beginning and 188.7MB in the end (delta: 52.4MB). Free memory was 83.9MB in the beginning and 145.6MB in the end (delta: -61.7MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2023-11-19 07:41:12,265 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67ms. Allocated memory is still 136.3MB. Free memory is still 108.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2108.60ms. Allocated memory was 136.3MB in the beginning and 188.7MB in the end (delta: 52.4MB). Free memory was 83.9MB in the beginning and 145.6MB in the end (delta: -61.7MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6751]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:41:14,916 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:41:15,004 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2023-11-19 07:41:15,011 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:41:15,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:41:15,042 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:41:15,042 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:41:15,043 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:41:15,044 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:41:15,045 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:41:15,046 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:41:15,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:41:15,047 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:41:15,048 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:41:15,049 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:41:15,049 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:41:15,050 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:41:15,051 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:41:15,051 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:41:15,052 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 07:41:15,053 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 07:41:15,053 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 07:41:15,054 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:41:15,055 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:41:15,055 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:41:15,056 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:41:15,057 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:41:15,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:15,058 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:41:15,058 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:41:15,059 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:41:15,060 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-19 07:41:15,060 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 07:41:15,061 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:41:15,061 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:41:15,062 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:41:15,062 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:41:15,063 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-19 07:41:15,063 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:41:15,063 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c46c32fbf9a761ff4f785cc20893e25dac582c6f7a5a6ebc248cf1ad7597a482 [2023-11-19 07:41:15,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:41:15,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:41:15,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:41:15,540 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:41:15,541 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:41:15,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 07:41:18,789 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:19,375 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:19,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i [2023-11-19 07:41:19,406 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/48380cd1b/714f98089f15429086f2e65670988d4b/FLAG9a18f07da [2023-11-19 07:41:19,426 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/bin/uautomizer-verify-uCwYo4JHxu/data/48380cd1b/714f98089f15429086f2e65670988d4b [2023-11-19 07:41:19,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:19,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:19,441 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:19,441 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:19,447 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:19,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:19" (1/1) ... [2023-11-19 07:41:19,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b014ad2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:19, skipping insertion in model container [2023-11-19 07:41:19,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:19" (1/1) ... [2023-11-19 07:41:19,602 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:19,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4497,4510] [2023-11-19 07:41:19,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_354b6913-ecd1-4caa-a1f4-b02b91413baa/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness_negated.i[4557,4570] [2023-11-19 07:41:20,881 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,882 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,883 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,884 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,885 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,903 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,904 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,907 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,908 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,910 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,911 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,912 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:20,913 WARN L1588 CHandler]: Possible shadowing of function index [2023-11-19 07:41:21,340 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-19 07:41:21,341 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-19 07:41:21,343 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-19 07:41:21,344 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-19 07:41:21,346 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-19 07:41:21,347 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-19 07:41:21,348 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-19 07:41:21,349 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-19 07:41:21,350 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-19 07:41:21,350 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-19 07:41:21,480 ERROR L324 MainTranslator]: Incorrect Syntax: Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) [2023-11-19 07:41:21,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@203125ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:21, skipping insertion in model container [2023-11-19 07:41:21,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:21,482 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2023-11-19 07:41:21,484 INFO L158 Benchmark]: Toolchain (without parser) took 2046.98ms. Allocated memory is still 130.0MB. Free memory was 98.8MB in the beginning and 89.9MB in the end (delta: 8.9MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2023-11-19 07:41:21,485 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 65.0MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 07:41:21,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2041.35ms. Allocated memory is still 130.0MB. Free memory was 98.8MB in the beginning and 89.9MB in the end (delta: 8.9MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2023-11-19 07:41:21,487 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 65.0MB. Free memory is still 41.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2041.35ms. Allocated memory is still 130.0MB. Free memory was 98.8MB in the beginning and 89.9MB in the end (delta: 8.9MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 6751]: Incorrect Syntax Syntax error (declaration problem) in C program: Syntax error (static __thread int tl_last_error = 0;) RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN