./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/tac-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/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_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/tac-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 27f5f348d88bd7c6c0940cfd5790bada57c9cd6c65410c9bbddbe9e7000f4afc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:12:12,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:12:12,223 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 00:12:12,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:12:12,228 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:12:12,248 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:12:12,249 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:12:12,249 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:12:12,250 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:12:12,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:12:12,250 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:12:12,251 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:12:12,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:12:12,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:12:12,251 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:12:12,252 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:12:12,252 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:12:12,252 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:12:12,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:12:12,252 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_4fe95b68-88de-466f-8bf6-021ad2cfd02d/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 ! overflow) ) 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 -> 27f5f348d88bd7c6c0940cfd5790bada57c9cd6c65410c9bbddbe9e7000f4afc [2024-12-06 00:12:12,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:12:12,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:12:12,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:12:12,505 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:12:12,506 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:12:12,507 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/tac-2.i [2024-12-06 00:12:15,215 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/data/5392f7ee7/fb8b8079d3804580b12ccf4c648a1a05/FLAG3ab197424 [2024-12-06 00:12:15,559 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:12:15,559 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/sv-benchmarks/c/busybox-1.22.0/tac-2.i [2024-12-06 00:12:15,582 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/data/5392f7ee7/fb8b8079d3804580b12ccf4c648a1a05/FLAG3ab197424 [2024-12-06 00:12:15,793 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/data/5392f7ee7/fb8b8079d3804580b12ccf4c648a1a05 [2024-12-06 00:12:15,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:12:15,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:12:15,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:12:15,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:12:15,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:12:15,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:12:15" (1/1) ... [2024-12-06 00:12:15,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c291327 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:15, skipping insertion in model container [2024-12-06 00:12:15,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:12:15" (1/1) ... [2024-12-06 00:12:15,840 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:12:16,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:12:16,953 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:12:17,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:12:17,247 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 00:12:17,254 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:12:17,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17 WrapperNode [2024-12-06 00:12:17,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:12:17,256 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:12:17,256 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:12:17,256 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:12:17,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,293 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,364 INFO L138 Inliner]: procedures = 575, calls = 742, calls flagged for inlining = 26, calls inlined = 25, statements flattened = 1975 [2024-12-06 00:12:17,364 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:12:17,365 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:12:17,365 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:12:17,365 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:12:17,372 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,372 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,384 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,453 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,467 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,478 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,499 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:12:17,500 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:12:17,500 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:12:17,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:12:17,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:12:17" (1/1) ... [2024-12-06 00:12:17,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:12:17,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:12:17,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:12:17,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe95b68-88de-466f-8bf6-021ad2cfd02d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:12:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 00:12:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 00:12:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-12-06 00:12:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-12-06 00:12:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:12:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:12:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 00:12:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:12:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 00:12:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 00:12:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:12:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2024-12-06 00:12:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:12:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:12:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure full_write [2024-12-06 00:12:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure full_write [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 00:12:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 00:12:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:12:17,912 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:12:17,914 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:12:23,483 INFO L? ?]: Removed 619 outVars from TransFormulas that were not future-live. [2024-12-06 00:12:23,483 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:12:24,064 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:12:24,064 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 00:12:24,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:12:24 BoogieIcfgContainer [2024-12-06 00:12:24,065 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:12:24,065 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:12:24,065 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:12:24,075 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:12:24,075 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:12:24" (1/1) ... [2024-12-06 00:12:24,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:12:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 412 states and 572 transitions. [2024-12-06 00:12:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 572 transitions. [2024-12-06 00:12:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:12:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:24,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:35,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:35,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 414 states and 575 transitions. [2024-12-06 00:12:35,198 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 575 transitions. [2024-12-06 00:12:35,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:12:35,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:35,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 415 states and 576 transitions. [2024-12-06 00:12:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 576 transitions. [2024-12-06 00:12:35,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:12:35,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:35,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:36,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:36,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 417 states and 579 transitions. [2024-12-06 00:12:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 579 transitions. [2024-12-06 00:12:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:12:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:12:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 416 states and 578 transitions. [2024-12-06 00:12:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 578 transitions. [2024-12-06 00:12:37,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:12:37,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 417 states and 579 transitions. [2024-12-06 00:12:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 579 transitions. [2024-12-06 00:12:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:12:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:38,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:12:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:38,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 416 states and 578 transitions. [2024-12-06 00:12:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 578 transitions. [2024-12-06 00:12:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:12:38,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:12:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 415 states and 577 transitions. [2024-12-06 00:12:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 577 transitions. [2024-12-06 00:12:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:12:39,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:39,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:39,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 418 states and 580 transitions. [2024-12-06 00:12:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 580 transitions. [2024-12-06 00:12:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:12:40,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 421 states and 583 transitions. [2024-12-06 00:12:41,053 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 583 transitions. [2024-12-06 00:12:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:12:41,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 424 states and 586 transitions. [2024-12-06 00:12:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 586 transitions. [2024-12-06 00:12:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:12:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:42,601 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 427 states and 589 transitions. [2024-12-06 00:12:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 589 transitions. [2024-12-06 00:12:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:12:43,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:43,527 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:43,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 430 states and 592 transitions. [2024-12-06 00:12:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 592 transitions. [2024-12-06 00:12:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:12:43,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 433 states and 595 transitions. [2024-12-06 00:12:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 595 transitions. [2024-12-06 00:12:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:12:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 436 states and 598 transitions. [2024-12-06 00:12:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 598 transitions. [2024-12-06 00:12:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:12:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 439 states and 600 transitions. [2024-12-06 00:12:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 600 transitions. [2024-12-06 00:12:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:12:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 438 states and 599 transitions. [2024-12-06 00:12:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 599 transitions. [2024-12-06 00:12:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:12:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:47,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 437 states and 598 transitions. [2024-12-06 00:12:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 598 transitions. [2024-12-06 00:12:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:12:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 436 states and 597 transitions. [2024-12-06 00:12:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 597 transitions. [2024-12-06 00:12:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:12:48,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:49,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 438 states and 600 transitions. [2024-12-06 00:12:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 600 transitions. [2024-12-06 00:12:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:12:49,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,852 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:49,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:49,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 441 states and 604 transitions. [2024-12-06 00:12:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 604 transitions. [2024-12-06 00:12:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:12:49,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:49,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:50,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 442 states and 605 transitions. [2024-12-06 00:12:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 605 transitions. [2024-12-06 00:12:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:12:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 443 states and 606 transitions. [2024-12-06 00:12:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 606 transitions. [2024-12-06 00:12:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:12:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 445 states and 609 transitions. [2024-12-06 00:12:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 609 transitions. [2024-12-06 00:12:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:12:51,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:12:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:52,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 451 states and 620 transitions. [2024-12-06 00:12:52,810 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 620 transitions. [2024-12-06 00:12:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:12:52,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:12:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 450 states and 619 transitions. [2024-12-06 00:12:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 619 transitions. [2024-12-06 00:12:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:12:53,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:12:54,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 451 states and 620 transitions. [2024-12-06 00:12:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 620 transitions. [2024-12-06 00:12:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:12:54,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:54,573 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 454 states and 625 transitions. [2024-12-06 00:12:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 625 transitions. [2024-12-06 00:12:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:12:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 458 states and 630 transitions. [2024-12-06 00:12:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 630 transitions. [2024-12-06 00:12:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:12:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 00:12:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 460 states and 633 transitions. [2024-12-06 00:12:57,180 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 633 transitions. [2024-12-06 00:12:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:12:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:57,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:57,759 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:12:58,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 462 states and 637 transitions. [2024-12-06 00:12:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 637 transitions. [2024-12-06 00:12:58,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:12:58,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 00:13:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 461 states and 636 transitions. [2024-12-06 00:13:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 636 transitions. [2024-12-06 00:13:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:13:00,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 465 states and 641 transitions. [2024-12-06 00:13:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 641 transitions. [2024-12-06 00:13:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:13:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:13:01,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 467 states and 642 transitions. [2024-12-06 00:13:01,587 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 642 transitions. [2024-12-06 00:13:01,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:13:01,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 471 states and 647 transitions. [2024-12-06 00:13:02,483 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 647 transitions. [2024-12-06 00:13:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:13:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 472 states and 648 transitions. [2024-12-06 00:13:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 648 transitions. [2024-12-06 00:13:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:13:03,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:13:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 473 states and 649 transitions. [2024-12-06 00:13:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 649 transitions. [2024-12-06 00:13:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:13:04,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:04,726 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 474 states and 650 transitions. [2024-12-06 00:13:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 650 transitions. [2024-12-06 00:13:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:13:04,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:04,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 475 states and 651 transitions. [2024-12-06 00:13:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 651 transitions. [2024-12-06 00:13:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:13:05,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:05,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 479 states and 656 transitions. [2024-12-06 00:13:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 656 transitions. [2024-12-06 00:13:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:13:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 482 states and 660 transitions. [2024-12-06 00:13:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 660 transitions. [2024-12-06 00:13:07,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:13:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 483 states and 661 transitions. [2024-12-06 00:13:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 661 transitions. [2024-12-06 00:13:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:13:07,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 485 states and 664 transitions. [2024-12-06 00:13:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 664 transitions. [2024-12-06 00:13:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:13:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 00:13:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 494 states and 681 transitions. [2024-12-06 00:13:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 681 transitions. [2024-12-06 00:13:11,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:13:11,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 00:13:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 494 states and 680 transitions. [2024-12-06 00:13:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 680 transitions. [2024-12-06 00:13:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:13:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:13,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 493 states and 678 transitions. [2024-12-06 00:13:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 678 transitions. [2024-12-06 00:13:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:13:13,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:13,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 492 states and 677 transitions. [2024-12-06 00:13:14,176 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 677 transitions. [2024-12-06 00:13:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:13:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 00:13:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 502 states and 693 transitions. [2024-12-06 00:13:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 693 transitions. [2024-12-06 00:13:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:13:18,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:19,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 506 states and 698 transitions. [2024-12-06 00:13:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 698 transitions. [2024-12-06 00:13:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:13:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 505 states and 697 transitions. [2024-12-06 00:13:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 697 transitions. [2024-12-06 00:13:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:13:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 504 states and 696 transitions. [2024-12-06 00:13:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 696 transitions. [2024-12-06 00:13:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:13:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:21,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 503 states and 695 transitions. [2024-12-06 00:13:21,692 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 695 transitions. [2024-12-06 00:13:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:13:21,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:21,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:22,021 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:13:22,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 504 states and 695 transitions. [2024-12-06 00:13:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 695 transitions. [2024-12-06 00:13:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:13:22,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:23,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 508 states and 700 transitions. [2024-12-06 00:13:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 700 transitions. [2024-12-06 00:13:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:13:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:24,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 507 states and 699 transitions. [2024-12-06 00:13:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 699 transitions. [2024-12-06 00:13:24,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:13:24,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 00:13:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 504 states and 692 transitions. [2024-12-06 00:13:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 692 transitions. [2024-12-06 00:13:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:13:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:13:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:26,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 506 states and 693 transitions. [2024-12-06 00:13:26,421 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 693 transitions. [2024-12-06 00:13:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:13:26,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 505 states and 692 transitions. [2024-12-06 00:13:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 692 transitions. [2024-12-06 00:13:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:13:27,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:13:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 693 transitions. [2024-12-06 00:13:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 693 transitions. [2024-12-06 00:13:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:13:28,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 509 states and 697 transitions. [2024-12-06 00:13:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 697 transitions. [2024-12-06 00:13:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:13:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:30,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 513 states and 702 transitions. [2024-12-06 00:13:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 702 transitions. [2024-12-06 00:13:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 514 states and 705 transitions. [2024-12-06 00:13:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 705 transitions. [2024-12-06 00:13:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:13:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 515 states and 707 transitions. [2024-12-06 00:13:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-12-06 00:13:37,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:13:37,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:39,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 516 states and 708 transitions. [2024-12-06 00:13:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 708 transitions. [2024-12-06 00:13:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:13:39,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 517 states and 709 transitions. [2024-12-06 00:13:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 709 transitions. [2024-12-06 00:13:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:13:41,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 521 states and 714 transitions. [2024-12-06 00:13:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 714 transitions. [2024-12-06 00:13:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:13:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:45,294 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 524 states and 719 transitions. [2024-12-06 00:13:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 719 transitions. [2024-12-06 00:13:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:13:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:51,715 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 00:13:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:58,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 532 states and 731 transitions. [2024-12-06 00:13:58,897 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 731 transitions. [2024-12-06 00:13:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:58,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:58,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 533 states and 732 transitions. [2024-12-06 00:14:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 732 transitions. [2024-12-06 00:14:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:14:03,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:14:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 563 states and 782 transitions. [2024-12-06 00:14:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 782 transitions. [2024-12-06 00:14:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:14:24,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 564 states and 783 transitions. [2024-12-06 00:14:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 783 transitions. [2024-12-06 00:14:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 565 states and 784 transitions. [2024-12-06 00:14:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 784 transitions. [2024-12-06 00:14:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:14:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:35,585 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 00:14:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 556 states and 770 transitions. [2024-12-06 00:14:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 770 transitions. [2024-12-06 00:14:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:37,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:40,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 560 states and 775 transitions. [2024-12-06 00:14:40,154 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 775 transitions. [2024-12-06 00:14:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:14:40,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 561 states and 776 transitions. [2024-12-06 00:14:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 776 transitions. [2024-12-06 00:14:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:14:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 563 states and 777 transitions. [2024-12-06 00:14:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 777 transitions. [2024-12-06 00:14:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:14:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 565 states and 778 transitions. [2024-12-06 00:14:49,610 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 778 transitions. [2024-12-06 00:14:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:49,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 00:14:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 567 states and 779 transitions. [2024-12-06 00:14:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 779 transitions. [2024-12-06 00:14:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:14:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 568 states and 780 transitions. [2024-12-06 00:14:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 780 transitions. [2024-12-06 00:14:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:14:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:05,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:05,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 569 states and 781 transitions. [2024-12-06 00:15:05,538 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 781 transitions. [2024-12-06 00:15:05,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:15:05,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 570 states and 782 transitions. [2024-12-06 00:15:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 782 transitions. [2024-12-06 00:15:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:15:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:15:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 574 states and 787 transitions. [2024-12-06 00:15:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 787 transitions. [2024-12-06 00:15:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:15:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:14,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 575 states and 788 transitions. [2024-12-06 00:15:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 788 transitions. [2024-12-06 00:15:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:15:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:22,532 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 576 states and 789 transitions. [2024-12-06 00:15:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 789 transitions. [2024-12-06 00:15:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:15:27,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:34,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 577 states and 790 transitions. [2024-12-06 00:15:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 790 transitions. [2024-12-06 00:15:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:15:34,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 578 states and 791 transitions. [2024-12-06 00:15:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 791 transitions. [2024-12-06 00:15:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:15:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 00:15:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 587 states and 803 transitions. [2024-12-06 00:15:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 803 transitions. [2024-12-06 00:15:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:15:52,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 00:16:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 596 states and 815 transitions. [2024-12-06 00:16:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 815 transitions. [2024-12-06 00:16:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:16:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:01,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:16:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 600 states and 820 transitions. [2024-12-06 00:16:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 820 transitions. [2024-12-06 00:16:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:16:03,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 601 states and 821 transitions. [2024-12-06 00:16:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 821 transitions. [2024-12-06 00:16:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:16:10,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 602 states and 822 transitions. [2024-12-06 00:16:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 822 transitions. [2024-12-06 00:16:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:16:17,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:24,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 603 states and 823 transitions. [2024-12-06 00:16:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 823 transitions. [2024-12-06 00:16:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:16:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 00:16:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 570 states and 778 transitions. [2024-12-06 00:16:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 778 transitions. [2024-12-06 00:16:27,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:16:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:27,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 00:16:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:30,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 548 states and 746 transitions. [2024-12-06 00:16:30,109 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 746 transitions. [2024-12-06 00:16:30,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:16:30,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:30,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:36,956 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 549 states and 747 transitions. [2024-12-06 00:16:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 747 transitions. [2024-12-06 00:16:43,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:16:43,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:16:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 553 states and 752 transitions. [2024-12-06 00:16:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 752 transitions. [2024-12-06 00:16:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:16:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 554 states and 753 transitions. [2024-12-06 00:16:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 753 transitions. [2024-12-06 00:16:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:16:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 555 states and 754 transitions. [2024-12-06 00:17:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 754 transitions. [2024-12-06 00:17:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:17:02,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 556 states and 755 transitions. [2024-12-06 00:17:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 755 transitions. [2024-12-06 00:17:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:17:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:13,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 557 states and 756 transitions. [2024-12-06 00:17:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 756 transitions. [2024-12-06 00:17:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:17:13,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:16,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:16,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 561 states and 761 transitions. [2024-12-06 00:17:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 761 transitions. [2024-12-06 00:17:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:17:16,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:16,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 562 states and 762 transitions. [2024-12-06 00:17:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 762 transitions. [2024-12-06 00:17:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:17:21,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 563 states and 763 transitions. [2024-12-06 00:17:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 763 transitions. [2024-12-06 00:17:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:17:26,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 564 states and 764 transitions. [2024-12-06 00:17:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 764 transitions. [2024-12-06 00:17:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:17:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:48,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:48,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 565 states and 765 transitions. [2024-12-06 00:17:48,151 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 765 transitions. [2024-12-06 00:17:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:17:48,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 569 states and 770 transitions. [2024-12-06 00:17:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 770 transitions. [2024-12-06 00:17:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:17:50,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:58,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:58,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 570 states and 771 transitions. [2024-12-06 00:17:58,390 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 771 transitions. [2024-12-06 00:17:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:17:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:03,115 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 571 states and 772 transitions. [2024-12-06 00:18:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 772 transitions. [2024-12-06 00:18:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:18:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 572 states and 773 transitions. [2024-12-06 00:18:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 773 transitions. [2024-12-06 00:18:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:18:12,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 573 states and 774 transitions. [2024-12-06 00:18:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 774 transitions. [2024-12-06 00:18:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:18:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:25,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 577 states and 779 transitions. [2024-12-06 00:18:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 779 transitions. [2024-12-06 00:18:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:18:25,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 578 states and 780 transitions. [2024-12-06 00:18:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 780 transitions. [2024-12-06 00:18:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:18:32,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 579 states and 781 transitions. [2024-12-06 00:18:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 781 transitions. [2024-12-06 00:18:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:18:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 580 states and 782 transitions. [2024-12-06 00:18:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 782 transitions. [2024-12-06 00:18:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:18:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:55,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 581 states and 783 transitions. [2024-12-06 00:18:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 783 transitions. [2024-12-06 00:18:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:18:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 585 states and 788 transitions. [2024-12-06 00:18:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 788 transitions. [2024-12-06 00:18:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:18:58,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 586 states and 789 transitions. [2024-12-06 00:19:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 789 transitions. [2024-12-06 00:19:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:19:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:09,799 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 587 states and 790 transitions. [2024-12-06 00:19:15,124 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 790 transitions. [2024-12-06 00:19:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:19:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:19,098 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 588 states and 791 transitions. [2024-12-06 00:19:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 791 transitions. [2024-12-06 00:19:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:19:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:26,007 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 589 states and 792 transitions. [2024-12-06 00:19:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 792 transitions. [2024-12-06 00:19:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:19:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:19:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 593 states and 797 transitions. [2024-12-06 00:19:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 797 transitions. [2024-12-06 00:19:31,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:19:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:35,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:38,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 594 states and 798 transitions. [2024-12-06 00:19:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 798 transitions. [2024-12-06 00:19:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:19:38,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:38,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 595 states and 799 transitions. [2024-12-06 00:19:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 799 transitions. [2024-12-06 00:19:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:19:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:59,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 596 states and 800 transitions. [2024-12-06 00:19:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 800 transitions. [2024-12-06 00:19:59,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:19:59,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:59,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 597 states and 801 transitions. [2024-12-06 00:20:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 801 transitions. [2024-12-06 00:20:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:20:05,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:20:09,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 601 states and 806 transitions. [2024-12-06 00:20:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 806 transitions. [2024-12-06 00:20:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:20:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:15,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 602 states and 807 transitions. [2024-12-06 00:20:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 807 transitions. [2024-12-06 00:20:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:20:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 603 states and 808 transitions. [2024-12-06 00:20:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 808 transitions. [2024-12-06 00:20:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:20:31,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:31,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 604 states and 809 transitions. [2024-12-06 00:20:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 809 transitions. [2024-12-06 00:20:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:20:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 605 states and 810 transitions. [2024-12-06 00:20:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 810 transitions. [2024-12-06 00:20:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:20:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:20:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 609 states and 815 transitions. [2024-12-06 00:20:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 815 transitions. [2024-12-06 00:20:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:20:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:21:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 610 states and 816 transitions. [2024-12-06 00:21:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 816 transitions. [2024-12-06 00:21:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:21:05,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:21:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 611 states and 817 transitions. [2024-12-06 00:21:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 817 transitions. [2024-12-06 00:21:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:21:20,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:20,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:21:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 612 states and 818 transitions. [2024-12-06 00:21:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 818 transitions. [2024-12-06 00:21:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:21:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:21:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 613 states and 819 transitions. [2024-12-06 00:21:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 819 transitions. [2024-12-06 00:21:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:21:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:21:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 617 states and 824 transitions. [2024-12-06 00:21:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 824 transitions. [2024-12-06 00:21:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:21:45,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:21:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 618 states and 825 transitions. [2024-12-06 00:21:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 825 transitions. [2024-12-06 00:21:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:21:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:22:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:08,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 619 states and 826 transitions. [2024-12-06 00:22:08,163 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 826 transitions. [2024-12-06 00:22:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:22:08,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:08,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:22:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 620 states and 827 transitions. [2024-12-06 00:22:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 827 transitions. [2024-12-06 00:22:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:22:17,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:18,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:22:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 621 states and 828 transitions. [2024-12-06 00:22:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 828 transitions. [2024-12-06 00:22:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:22:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:22:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 625 states and 833 transitions. [2024-12-06 00:22:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 833 transitions. [2024-12-06 00:22:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:22:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:29,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:22:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 626 states and 834 transitions. [2024-12-06 00:22:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 834 transitions. [2024-12-06 00:22:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:22:37,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:22:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 627 states and 835 transitions. [2024-12-06 00:22:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 835 transitions. [2024-12-06 00:22:55,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:22:55,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:55,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:23:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 628 states and 836 transitions. [2024-12-06 00:23:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 836 transitions. [2024-12-06 00:23:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:23:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:23:19,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 629 states and 837 transitions. [2024-12-06 00:23:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 837 transitions. [2024-12-06 00:23:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:23:19,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:23:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:23,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 633 states and 842 transitions. [2024-12-06 00:23:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 842 transitions. [2024-12-06 00:23:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:23:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:23:31,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 634 states and 843 transitions. [2024-12-06 00:23:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 843 transitions. [2024-12-06 00:23:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:23:31,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:36,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:23:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 635 states and 844 transitions. [2024-12-06 00:23:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 844 transitions. [2024-12-06 00:23:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:23:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:23:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 636 states and 845 transitions. [2024-12-06 00:23:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 845 transitions. [2024-12-06 00:23:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:23:57,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:24:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 637 states and 846 transitions. [2024-12-06 00:24:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 846 transitions. [2024-12-06 00:24:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:24:08,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:24:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 641 states and 851 transitions. [2024-12-06 00:24:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 851 transitions. [2024-12-06 00:24:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:24:12,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:24:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:21,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 642 states and 852 transitions. [2024-12-06 00:24:21,071 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 852 transitions. [2024-12-06 00:24:21,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:24:21,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:24:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 643 states and 853 transitions. [2024-12-06 00:24:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 853 transitions. [2024-12-06 00:24:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:24:30,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:24:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 644 states and 854 transitions. [2024-12-06 00:24:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 854 transitions. [2024-12-06 00:24:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:24:39,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:24:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 645 states and 855 transitions. [2024-12-06 00:24:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 855 transitions. [2024-12-06 00:24:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:24:59,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:25:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 649 states and 860 transitions. [2024-12-06 00:25:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 860 transitions. [2024-12-06 00:25:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:25:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:25:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:16,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 650 states and 861 transitions. [2024-12-06 00:25:16,571 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 861 transitions. [2024-12-06 00:25:16,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:25:16,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:16,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:25:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 651 states and 862 transitions. [2024-12-06 00:25:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 862 transitions. [2024-12-06 00:25:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:25:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:25:45,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 652 states and 863 transitions. [2024-12-06 00:25:45,458 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 863 transitions. [2024-12-06 00:25:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:25:45,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:45,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:26:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:01,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 653 states and 864 transitions. [2024-12-06 00:26:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 864 transitions. [2024-12-06 00:26:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:26:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:26:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:05,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 657 states and 869 transitions. [2024-12-06 00:26:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 869 transitions. [2024-12-06 00:26:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:26:05,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:12,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:26:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 658 states and 870 transitions. [2024-12-06 00:26:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 870 transitions. [2024-12-06 00:26:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:26:17,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked.