./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:52:06,357 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:52:06,428 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:52:06,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:52:06,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:52:06,470 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:52:06,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:52:06,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:52:06,473 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:52:06,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:52:06,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:52:06,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:52:06,475 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:52:06,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:52:06,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:52:06,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:52:06,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:52:06,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:52:06,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:52:06,477 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:52:06,477 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:52:06,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:52:06,477 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:52:06,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:52:06,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:52:06,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:52:06,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:52:06,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:52:06,478 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:52:06,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:52:06,479 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak 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 -> ff502e881eb1ce65711f1131688c06c00f482d17207657a0aaf21c7da411f1b1 [2024-11-13 20:52:06,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:52:06,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:52:06,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:52:06,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:52:06,800 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:52:06,802 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i Unable to find full path for "g++" [2024-11-13 20:52:08,605 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:52:09,141 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:52:09,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i [2024-11-13 20:52:09,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/data/919f4835b/85419ac5fac54a268816b43110bbd0a0/FLAG24a297381 [2024-11-13 20:52:09,212 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/data/919f4835b/85419ac5fac54a268816b43110bbd0a0 [2024-11-13 20:52:09,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:52:09,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:52:09,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:52:09,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:52:09,228 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:52:09,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:52:09" (1/1) ... [2024-11-13 20:52:09,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad5938e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:09, skipping insertion in model container [2024-11-13 20:52:09,231 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:52:09" (1/1) ... [2024-11-13 20:52:09,317 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:52:09,631 WARN L250 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_430ad714-2627-48c6-88e2-6a3be546b1f3/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-11-13 20:52:09,641 WARN L250 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_430ad714-2627-48c6-88e2-6a3be546b1f3/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-11-13 20:52:10,657 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,658 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,659 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,660 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,661 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,676 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,676 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,678 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,679 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,680 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,681 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,682 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:10,682 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,310 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,318 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:52:11,436 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:52:11,450 WARN L250 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_430ad714-2627-48c6-88e2-6a3be546b1f3/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4498,4511] [2024-11-13 20:52:11,451 WARN L250 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_430ad714-2627-48c6-88e2-6a3be546b1f3/sv-benchmarks/c/aws-c-common/aws_array_list_push_back_harness.i[4558,4571] [2024-11-13 20:52:11,568 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,569 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,569 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,569 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,570 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,577 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,578 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,579 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,579 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,580 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,581 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,581 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,581 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,653 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,659 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:52:11,666 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7770-7781] [2024-11-13 20:52:11,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:52:11,943 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:52:11,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11 WrapperNode [2024-11-13 20:52:11,945 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:52:11,946 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:52:11,946 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:52:11,946 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:52:11,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,098 INFO L138 Inliner]: procedures = 680, calls = 1677, calls flagged for inlining = 52, calls inlined = 13, statements flattened = 898 [2024-11-13 20:52:12,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:52:12,100 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:52:12,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:52:12,100 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:52:12,110 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,122 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,126 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,183 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,186 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,207 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:52:12,208 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:52:12,208 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:52:12,208 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:52:12,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:52:11" (1/1) ... [2024-11-13 20:52:12,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:52:12,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:52:12,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:52:12,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_430ad714-2627-48c6-88e2-6a3be546b1f3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:52:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:52:12,297 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-13 20:52:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-13 20:52:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-13 20:52:12,298 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-13 20:52:12,298 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:52:12,299 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:52:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 20:52:12,299 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 20:52:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:52:12,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:52:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:52:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:52:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:52:12,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:52:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:52:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:52:12,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:52:12,302 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 20:52:12,302 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:52:12,303 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 20:52:12,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 20:52:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:52:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:52:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 20:52:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 20:52:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 20:52:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 20:52:12,306 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 20:52:12,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 20:52:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:52:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-13 20:52:12,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-13 20:52:12,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:52:12,710 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:52:12,713 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:52:25,678 INFO L? ?]: Removed 190 outVars from TransFormulas that were not future-live. [2024-11-13 20:52:25,679 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:52:26,137 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:52:26,137 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:52:26,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:52:26 BoogieIcfgContainer [2024-11-13 20:52:26,138 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:52:26,139 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:52:26,139 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:52:26,152 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:52:26,153 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:52:26" (1/1) ... [2024-11-13 20:52:26,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:52:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 262 states and 367 transitions. [2024-11-13 20:52:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 367 transitions. [2024-11-13 20:52:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:52:44,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 264 states and 389 transitions. [2024-11-13 20:52:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 389 transitions. [2024-11-13 20:52:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:52:46,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:52:55,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 266 states and 392 transitions. [2024-11-13 20:52:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 392 transitions. [2024-11-13 20:52:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:52:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:53:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 271 states and 399 transitions. [2024-11-13 20:53:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 399 transitions. [2024-11-13 20:53:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:53:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:53:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 280 states and 413 transitions. [2024-11-13 20:53:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 413 transitions. [2024-11-13 20:53:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:53:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 20:53:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 283 states and 417 transitions. [2024-11-13 20:53:18,961 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 417 transitions. [2024-11-13 20:53:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:53:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:53:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 397 transitions. [2024-11-13 20:53:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 397 transitions. [2024-11-13 20:53:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:53:25,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:54:08,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 282 states and 443 transitions. [2024-11-13 20:54:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 443 transitions. [2024-11-13 20:54:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:54:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 20:55:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 284 states and 468 transitions. [2024-11-13 20:55:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 468 transitions. [2024-11-13 20:55:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:55:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-13 20:56:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 285 states and 472 transitions. [2024-11-13 20:56:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 472 transitions. [2024-11-13 20:56:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:56:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 20:58:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 278 states and 412 transitions. [2024-11-13 20:58:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 412 transitions. [2024-11-13 20:58:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:58:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 20:59:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 287 states and 430 transitions. [2024-11-13 20:59:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 430 transitions. [2024-11-13 20:59:38,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:59:38,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 21:00:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:00:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:00:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:00:00,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,312 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:00:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:00:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:00:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:00:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:00:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:00:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:00:33,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:00:33,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:00:51,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:00:51,686 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:00:51,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:00:51,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,728 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:01:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:01:09,837 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:01:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:01:09,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:01:26,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:01:26,691 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:01:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:01:26,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:01:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:01:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:01:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:01:45,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:04,049 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:02:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:02:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:02:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:02:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:02:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:02:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:02:41,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:02:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:02:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:41,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:02:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:02:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:02:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:02:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:03:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 288 states and 431 transitions. [2024-11-13 21:03:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:03:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:03:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,199 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:03:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 288 states and 431 transitions. [2024-11-13 21:03:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:03:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:03:53,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:04:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 288 states and 431 transitions. [2024-11-13 21:04:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:04:33,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:33,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,137 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:04:53,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 288 states and 431 transitions. [2024-11-13 21:04:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:04:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:04:53,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:05:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 288 states and 431 transitions. [2024-11-13 21:05:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:05:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:05:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:05:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 288 states and 431 transitions. [2024-11-13 21:05:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:05:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:05:24,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:05:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 288 states and 431 transitions. [2024-11-13 21:05:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:05:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:05:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 51 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:06:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 288 states and 431 transitions. [2024-11-13 21:06:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 431 transitions. [2024-11-13 21:06:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:06:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat