./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b --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 f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:19:20,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:19:20,065 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:19:20,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:19:20,070 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:19:20,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:19:20,089 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:19:20,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:19:20,090 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:19:20,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:19:20,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:19:20,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:19:20,091 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:19:20,091 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:19:20,092 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:19:20,092 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:19:20,092 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:19:20,092 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:19:20,092 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:19:20,092 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_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b 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 -> f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 [2024-12-05 23:19:20,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:19:20,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:19:20,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:19:20,305 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:19:20,306 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:19:20,307 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2024-12-05 23:19:22,884 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/data/5852c5858/3fe8e5a9178a4127809114e1b00dbf05/FLAGea99ec875 [2024-12-05 23:19:23,303 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:19:23,304 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2024-12-05 23:19:23,326 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/data/5852c5858/3fe8e5a9178a4127809114e1b00dbf05/FLAGea99ec875 [2024-12-05 23:19:23,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/data/5852c5858/3fe8e5a9178a4127809114e1b00dbf05 [2024-12-05 23:19:23,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:19:23,465 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:19:23,467 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:19:23,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:19:23,470 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:19:23,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:19:23" (1/1) ... [2024-12-05 23:19:23,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5af6af80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:23, skipping insertion in model container [2024-12-05 23:19:23,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:19:23" (1/1) ... [2024-12-05 23:19:23,522 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:19:23,691 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_65f6a653-15c0-4547-973a-fc5e9805579b/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2024-12-05 23:19:23,696 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_65f6a653-15c0-4547-973a-fc5e9805579b/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2024-12-05 23:19:24,347 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,349 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,350 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,360 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,361 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,362 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,362 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,772 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,772 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:19:24,849 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:19:24,863 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_65f6a653-15c0-4547-973a-fc5e9805579b/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2024-12-05 23:19:24,863 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_65f6a653-15c0-4547-973a-fc5e9805579b/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2024-12-05 23:19:24,935 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,936 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,936 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,936 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,943 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,943 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:24,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:25,007 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:25,008 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:19:25,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] [2024-12-05 23:19:25,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:19:25,179 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:19:25,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25 WrapperNode [2024-12-05 23:19:25,179 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:19:25,180 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:19:25,180 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:19:25,180 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:19:25,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,231 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,276 INFO L138 Inliner]: procedures = 678, calls = 1512, calls flagged for inlining = 52, calls inlined = 9, statements flattened = 737 [2024-12-05 23:19:25,277 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:19:25,277 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:19:25,277 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:19:25,277 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:19:25,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,293 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,318 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,320 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,330 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,334 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:19:25,343 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:19:25,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:19:25,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:19:25,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:19:25" (1/1) ... [2024-12-05 23:19:25,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:19:25,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:19:25,375 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:19:25,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65f6a653-15c0-4547-973a-fc5e9805579b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:19:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 23:19:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:19:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-12-05 23:19:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-12-05 23:19:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:19:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 23:19:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 23:19:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-12-05 23:19:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-12-05 23:19:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-12-05 23:19:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:19:25,622 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:19:25,624 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:19:37,582 INFO L? ?]: Removed 145 outVars from TransFormulas that were not future-live. [2024-12-05 23:19:37,582 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:19:37,873 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:19:37,873 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 23:19:37,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:19:37 BoogieIcfgContainer [2024-12-05 23:19:37,873 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:19:37,874 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:19:37,874 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:19:37,881 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:19:37,882 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:19:37" (1/1) ... [2024-12-05 23:19:37,888 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:19:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2024-12-05 23:19:37,933 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2024-12-05 23:19:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:19:37,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 23:19:54,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:19:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 162 states and 217 transitions. [2024-12-05 23:19:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 217 transitions. [2024-12-05 23:19:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:19:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:00,950 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 23:20:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 164 states and 219 transitions. [2024-12-05 23:20:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 219 transitions. [2024-12-05 23:20:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:20:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 23:20:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 164 states and 219 transitions. [2024-12-05 23:20:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 219 transitions. [2024-12-05 23:20:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:20:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 23:20:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 168 states and 223 transitions. [2024-12-05 23:20:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 223 transitions. [2024-12-05 23:20:16,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:20:16,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:16,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 23:20:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 169 states and 226 transitions. [2024-12-05 23:20:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 226 transitions. [2024-12-05 23:20:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:20:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 23:20:34,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:34,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 170 states and 227 transitions. [2024-12-05 23:20:34,092 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 227 transitions. [2024-12-05 23:20:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:20:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-05 23:20:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 172 states and 230 transitions. [2024-12-05 23:20:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 230 transitions. [2024-12-05 23:20:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:20:47,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:52,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-12-05 23:20:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 173 states and 231 transitions. [2024-12-05 23:20:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 231 transitions. [2024-12-05 23:20:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:20:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 23:21:02,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 173 states and 231 transitions. [2024-12-05 23:21:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 231 transitions. [2024-12-05 23:21:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:21:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-05 23:21:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 173 states and 231 transitions. [2024-12-05 23:21:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 231 transitions. [2024-12-05 23:21:08,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:21:08,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-05 23:21:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:26,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:37,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:37,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:42,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:43,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:43,054 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:43,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:43,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:52,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:53,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:53,149 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:53,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:53,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:53,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:21:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:21:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:21:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:21:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:03,229 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:22:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:22:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:22:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:22:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:03,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:22:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:22:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:22:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:22:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:22:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:22:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:22:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:22:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:22:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:18,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:22:18,740 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:22:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:22:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:18,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-05 23:22:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 232 transitions. [2024-12-05 23:22:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 23:22:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:22:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 23:22:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:38,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 175 states and 233 transitions. [2024-12-05 23:22:38,335 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 233 transitions. [2024-12-05 23:22:38,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:22:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-05 23:22:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 176 states and 234 transitions. [2024-12-05 23:22:50,554 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 234 transitions. [2024-12-05 23:22:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:22:50,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-12-05 23:23:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:04,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 177 states and 235 transitions. [2024-12-05 23:23:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 235 transitions. [2024-12-05 23:23:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:23:04,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:23:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 178 states and 236 transitions. [2024-12-05 23:23:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 236 transitions. [2024-12-05 23:23:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:23:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-05 23:23:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 179 states and 237 transitions. [2024-12-05 23:23:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 237 transitions. [2024-12-05 23:23:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:23:33,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-05 23:23:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 180 states and 238 transitions. [2024-12-05 23:23:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 238 transitions. [2024-12-05 23:23:56,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:23:56,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-12-05 23:24:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 181 states and 239 transitions. [2024-12-05 23:24:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 239 transitions. [2024-12-05 23:24:11,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:24:11,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:11,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 23:24:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 182 states and 240 transitions. [2024-12-05 23:24:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 240 transitions. [2024-12-05 23:24:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:24,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-12-05 23:24:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 183 states and 241 transitions. [2024-12-05 23:24:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 241 transitions. [2024-12-05 23:24:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:24:41,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 337 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-05 23:24:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 242 transitions. [2024-12-05 23:24:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 242 transitions. [2024-12-05 23:24:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:24:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 383 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-12-05 23:25:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 185 states and 243 transitions. [2024-12-05 23:25:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 243 transitions. [2024-12-05 23:25:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:25:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-12-05 23:25:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 186 states and 244 transitions. [2024-12-05 23:25:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-12-05 23:25:33,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:25:33,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:33,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-12-05 23:26:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 187 states and 245 transitions. [2024-12-05 23:26:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 245 transitions. [2024-12-05 23:26:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:26:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 539 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-05 23:26:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 188 states and 246 transitions. [2024-12-05 23:26:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 246 transitions. [2024-12-05 23:26:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:26:24,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 0 proven. 597 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-05 23:26:44,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 189 states and 247 transitions. [2024-12-05 23:26:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 247 transitions. [2024-12-05 23:26:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:26:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:13,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1015 backedges. 0 proven. 658 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-05 23:27:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 190 states and 248 transitions. [2024-12-05 23:27:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 248 transitions. [2024-12-05 23:27:34,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:27:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:40,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 0 proven. 722 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-05 23:27:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 191 states and 249 transitions. [2024-12-05 23:27:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-12-05 23:27:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:27:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1189 backedges. 0 proven. 789 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-05 23:28:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 192 states and 250 transitions. [2024-12-05 23:28:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 250 transitions. [2024-12-05 23:28:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:28:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:55,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 0 proven. 859 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-12-05 23:29:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 193 states and 251 transitions. [2024-12-05 23:29:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 251 transitions. [2024-12-05 23:29:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:29:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1379 backedges. 0 proven. 932 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-12-05 23:29:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:50,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 194 states and 252 transitions. [2024-12-05 23:29:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 252 transitions. [2024-12-05 23:29:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:29:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1480 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-12-05 23:30:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 195 states and 253 transitions. [2024-12-05 23:30:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 253 transitions. [2024-12-05 23:30:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:30:10,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:33,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 1087 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-12-05 23:30:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:30:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:30:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:30:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:30:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:30:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:30:52,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:30:52,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:52,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:30:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:30:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:30:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:30:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:15,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:26,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:32,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:38,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:38,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:38,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:44,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:31:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:31:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:31:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:31:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:01,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:11,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:16,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:17,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:22,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:22,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:22,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:28,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:28,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:28,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:44,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:49,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:50,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:55,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:32:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:32:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:32:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:32:55,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:01,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:01,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:06,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:06,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:11,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:11,872 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:11,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:11,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:17,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:17,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:17,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:33,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:33,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:33,499 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:33,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:38,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1690 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1688 trivial. 0 not checked. [2024-12-05 23:33:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:38,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 196 states and 254 transitions. [2024-12-05 23:33:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 254 transitions. [2024-12-05 23:33:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:33:38,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:38,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms