./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.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_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/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_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/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_4f0a9d65-806b-4081-8364-251829a89839/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 5d9c9690ebf4d597a96d56bea07230a5398e6c36b9eab0d2fba1dbd8091088b4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:38:24,635 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:38:24,712 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:38:24,720 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:38:24,724 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:38:24,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:38:24,755 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:38:24,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:38:24,755 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:38:24,756 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:38:24,756 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:38:24,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:38:24,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:38:24,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:38:24,757 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:38:24,758 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:38:24,758 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:38:24,758 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:38:24,758 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:38:24,758 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:24,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:38:24,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:38:24,759 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:38:24,759 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:38:24,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:38:24,760 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_4f0a9d65-806b-4081-8364-251829a89839/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 -> 5d9c9690ebf4d597a96d56bea07230a5398e6c36b9eab0d2fba1dbd8091088b4 [2024-11-13 16:38:25,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:38:25,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:38:25,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:38:25,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:38:25,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:38:25,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i Unable to find full path for "g++" [2024-11-13 16:38:27,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:38:28,214 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:38:28,215 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i [2024-11-13 16:38:28,280 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/data/3d16ddf04/2480d4a3f2df4de6aaa371707ed92c17/FLAGe9ceccb09 [2024-11-13 16:38:28,308 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/data/3d16ddf04/2480d4a3f2df4de6aaa371707ed92c17 [2024-11-13 16:38:28,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:38:28,315 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:38:28,317 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:28,318 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:38:28,325 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:38:28,326 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:28" (1/1) ... [2024-11-13 16:38:28,327 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ab1f511 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:28, skipping insertion in model container [2024-11-13 16:38:28,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:38:28" (1/1) ... [2024-11-13 16:38:28,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:38:28,759 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_4f0a9d65-806b-4081-8364-251829a89839/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2024-11-13 16:38:28,771 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_4f0a9d65-806b-4081-8364-251829a89839/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2024-11-13 16:38:29,900 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,901 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,902 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,903 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,919 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,920 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,922 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,923 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,925 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,926 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,927 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:29,927 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,728 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,737 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:30,865 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:38:30,879 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_4f0a9d65-806b-4081-8364-251829a89839/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4493,4506] [2024-11-13 16:38:30,879 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_4f0a9d65-806b-4081-8364-251829a89839/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness_negated.i[4553,4566] [2024-11-13 16:38:30,971 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,971 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,988 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,992 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,993 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,994 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,995 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,996 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,997 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:30,997 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,166 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,177 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:38:31,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7737-7748] [2024-11-13 16:38:31,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:38:31,459 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:38:31,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31 WrapperNode [2024-11-13 16:38:31,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:38:31,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:31,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:38:31,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:38:31,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,577 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,671 INFO L138 Inliner]: procedures = 680, calls = 1678, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 656 [2024-11-13 16:38:31,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:38:31,672 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:38:31,672 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:38:31,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:38:31,684 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,697 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,731 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,736 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,743 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,757 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:38:31,757 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:38:31,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:38:31,758 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:38:31,759 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:38:31" (1/1) ... [2024-11-13 16:38:31,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:38:31,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:38:31,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:38:31,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f0a9d65-806b-4081-8364-251829a89839/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:38:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:38:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-13 16:38:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-13 16:38:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-13 16:38:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-13 16:38:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:38:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 16:38:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:38:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:38:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 16:38:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:38:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 16:38:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-13 16:38:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-13 16:38:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-13 16:38:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 16:38:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 16:38:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:38:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 16:38:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 16:38:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-13 16:38:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-13 16:38:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:38:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:38:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 16:38:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 16:38:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:38:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:38:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:38:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 16:38:31,856 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 16:38:31,857 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 16:38:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 16:38:31,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:38:31,857 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-13 16:38:31,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-13 16:38:31,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:38:32,237 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:38:32,240 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:38:46,080 INFO L? ?]: Removed 126 outVars from TransFormulas that were not future-live. [2024-11-13 16:38:46,080 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:38:46,530 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:38:46,531 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:38:46,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:46 BoogieIcfgContainer [2024-11-13 16:38:46,531 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:38:46,532 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:38:46,532 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:38:46,548 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:38:46,548 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:38:46" (1/1) ... [2024-11-13 16:38:46,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:38:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 155 states and 205 transitions. [2024-11-13 16:38:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 205 transitions. [2024-11-13 16:38:46,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:38:46,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:39:06,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:39:08,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 157 states and 213 transitions. [2024-11-13 16:39:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 213 transitions. [2024-11-13 16:39:08,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:39:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,501 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 16:39:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 159 states and 216 transitions. [2024-11-13 16:39:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 216 transitions. [2024-11-13 16:39:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:39:17,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 16:39:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 164 states and 223 transitions. [2024-11-13 16:39:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-11-13 16:39:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:39:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:39:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 173 states and 237 transitions. [2024-11-13 16:39:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 237 transitions. [2024-11-13 16:39:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:39:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 16:39:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 176 states and 241 transitions. [2024-11-13 16:39:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 241 transitions. [2024-11-13 16:39:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:39:43,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:50,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 16:39:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 164 states and 221 transitions. [2024-11-13 16:39:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 221 transitions. [2024-11-13 16:39:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:39:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:40:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:40:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:40:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:40:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:40:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:40:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:40:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:40:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:40:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:40:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:40:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:40:56,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:41:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:41:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:41:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:41:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:41:22,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:41:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:41:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:41:22,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,389 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:41:41,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:41:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:41:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:41:41,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:41:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:41:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:41:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:41:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:42:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:42:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:42:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:42:09,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:42:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:42:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:42:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:42:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:42:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:42:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:42:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:42:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:42:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:42:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:42:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:42:45,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:42:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:42:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:42:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:42:59,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:43:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:43:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:43:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:43:13,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:43:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:43:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:43:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:43:26,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:43:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:43:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:43:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:43:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:43:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:43:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:43:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:43:56,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:06,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:19,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:19,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:28,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:38,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:44:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:44:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:44:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:44:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:07,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:16,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:27,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:36,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:45,812 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:45,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:45,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:45:55,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:45:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:45:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:45:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:05,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:15,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:15,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:15,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:23,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:23,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:23,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,311 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:34,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:34,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,849 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:46:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:46:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:46:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:46:54,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:14,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:25,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:35,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:35,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:47:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:47:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:47:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:47:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:04,578 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:12,843 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:22,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:48:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:48:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:48:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:48:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:01,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,286 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:10,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:19,985 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:28,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:39,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:39,240 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:39,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:39,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:49,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:49:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:49:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:49:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:49:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:07,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:09,582 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:50:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:50:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:50:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:50:09,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:50:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:50:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:50:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:50:21,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:50:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:50:31,367 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:50:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:50:31,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:50:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:50:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:50:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:50:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:50:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:50:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:50:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:50:51,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:00,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:10,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:10,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:31,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:31,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:31,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:41,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,413 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:51:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:51:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:51:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:51:51,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:52:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:52:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:52:01,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:52:01,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:52:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:52:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:52:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:52:12,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,185 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:52:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:52:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:52:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:52:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:52:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:52:33,124 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:52:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:52:33,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 16:52:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 173 states and 236 transitions. [2024-11-13 16:52:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 236 transitions. [2024-11-13 16:52:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:52:43,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms