./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dfe43dac9acec5d21450031b4b25696c02a17019cbc94a74a969e06371e0741b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:01:54,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:01:54,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:01:54,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:01:54,139 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:01:54,175 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:01:54,176 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:01:54,177 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:01:54,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:01:54,178 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:01:54,179 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:01:54,179 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:01:54,179 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:01:54,179 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:01:54,179 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:01:54,180 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:01:54,181 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:01:54,181 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:01:54,181 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:01:54,181 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:01:54,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:01:54,182 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:54,182 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:01:54,182 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:01:54,182 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:01:54,183 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:01:54,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:01:54,183 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_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfe43dac9acec5d21450031b4b25696c02a17019cbc94a74a969e06371e0741b [2024-11-13 23:01:54,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:01:54,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:01:54,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:01:54,536 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:01:54,536 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:01:54,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c Unable to find full path for "g++" [2024-11-13 23:01:56,445 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:01:56,703 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:01:56,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c [2024-11-13 23:01:56,718 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/data/5978f610d/aa0d1b958ec9488f9d84d068e62682ef/FLAG7a16b6219 [2024-11-13 23:01:56,732 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/data/5978f610d/aa0d1b958ec9488f9d84d068e62682ef [2024-11-13 23:01:56,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:01:56,735 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:01:56,736 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:56,737 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:01:56,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:01:56,742 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:56" (1/1) ... [2024-11-13 23:01:56,743 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1f2206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:56, skipping insertion in model container [2024-11-13 23:01:56,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:56" (1/1) ... [2024-11-13 23:01:56,788 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:01:56,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[914,927] [2024-11-13 23:01:57,065 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[7115,7128] [2024-11-13 23:01:57,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:57,202 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:01:57,213 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[914,927] [2024-11-13 23:01:57,250 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[7115,7128] [2024-11-13 23:01:57,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:57,325 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:01:57,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57 WrapperNode [2024-11-13 23:01:57,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:57,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:57,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:01:57,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:01:57,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,397 INFO L138 Inliner]: procedures = 69, calls = 82, calls flagged for inlining = 37, calls inlined = 37, statements flattened = 819 [2024-11-13 23:01:57,398 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:57,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:01:57,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:01:57,398 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:01:57,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,432 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,458 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,460 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:01:57,465 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:01:57,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:01:57,466 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:01:57,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:57" (1/1) ... [2024-11-13 23:01:57,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:57,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:01:57,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:01:57,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d448989-7c2b-4a40-9227-046097bf210a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:01:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:01:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 23:01:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 23:01:57,539 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2024-11-13 23:01:57,539 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2024-11-13 23:01:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2024-11-13 23:01:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2024-11-13 23:01:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2024-11-13 23:01:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2024-11-13 23:01:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2024-11-13 23:01:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2024-11-13 23:01:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2024-11-13 23:01:57,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2024-11-13 23:01:57,540 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2024-11-13 23:01:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2024-11-13 23:01:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2024-11-13 23:01:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2024-11-13 23:01:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2024-11-13 23:01:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2024-11-13 23:01:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2024-11-13 23:01:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2024-11-13 23:01:57,541 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2024-11-13 23:01:57,541 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2024-11-13 23:01:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:01:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2024-11-13 23:01:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2024-11-13 23:01:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2024-11-13 23:01:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2024-11-13 23:01:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:01:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:01:57,542 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2024-11-13 23:01:57,542 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2024-11-13 23:01:57,543 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2024-11-13 23:01:57,543 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2024-11-13 23:01:57,708 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:01:57,711 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:01:58,790 INFO L? ?]: Removed 107 outVars from TransFormulas that were not future-live. [2024-11-13 23:01:58,791 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:01:59,394 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:01:59,394 INFO L316 CfgBuilder]: Removed 15 assume(true) statements. [2024-11-13 23:01:59,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:59 BoogieIcfgContainer [2024-11-13 23:01:59,395 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:01:59,395 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:01:59,395 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:01:59,407 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:01:59,407 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:59" (1/1) ... [2024-11-13 23:01:59,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:01:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 231 states and 340 transitions. [2024-11-13 23:01:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 340 transitions. [2024-11-13 23:01:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:01:59,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 236 states and 343 transitions. [2024-11-13 23:02:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 343 transitions. [2024-11-13 23:02:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:02:00,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 241 states and 350 transitions. [2024-11-13 23:02:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 350 transitions. [2024-11-13 23:02:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:02:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 247 states and 361 transitions. [2024-11-13 23:02:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 361 transitions. [2024-11-13 23:02:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:02:02,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 257 states and 381 transitions. [2024-11-13 23:02:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 381 transitions. [2024-11-13 23:02:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:02:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 269 states and 404 transitions. [2024-11-13 23:02:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 404 transitions. [2024-11-13 23:02:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:02:03,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 269 states and 403 transitions. [2024-11-13 23:02:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 403 transitions. [2024-11-13 23:02:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:02:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 272 states and 409 transitions. [2024-11-13 23:02:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 409 transitions. [2024-11-13 23:02:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:02:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 280 states and 425 transitions. [2024-11-13 23:02:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 425 transitions. [2024-11-13 23:02:04,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:02:04,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 287 states and 435 transitions. [2024-11-13 23:02:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 435 transitions. [2024-11-13 23:02:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:02:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:02:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 288 states and 438 transitions. [2024-11-13 23:02:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 438 transitions. [2024-11-13 23:02:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:02:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 298 states and 460 transitions. [2024-11-13 23:02:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 460 transitions. [2024-11-13 23:02:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:02:06,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,147 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:02:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 299 states and 461 transitions. [2024-11-13 23:02:07,172 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 461 transitions. [2024-11-13 23:02:07,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:02:07,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 321 states and 505 transitions. [2024-11-13 23:02:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 505 transitions. [2024-11-13 23:02:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:11,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:11,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 347 states and 555 transitions. [2024-11-13 23:02:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 555 transitions. [2024-11-13 23:02:11,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:11,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 348 states and 555 transitions. [2024-11-13 23:02:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 555 transitions. [2024-11-13 23:02:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 349 states and 555 transitions. [2024-11-13 23:02:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 555 transitions. [2024-11-13 23:02:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 350 states and 555 transitions. [2024-11-13 23:02:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 555 transitions. [2024-11-13 23:02:12,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 351 states and 555 transitions. [2024-11-13 23:02:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 555 transitions. [2024-11-13 23:02:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 352 states and 555 transitions. [2024-11-13 23:02:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 555 transitions. [2024-11-13 23:02:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 353 states and 555 transitions. [2024-11-13 23:02:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 555 transitions. [2024-11-13 23:02:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 354 states and 555 transitions. [2024-11-13 23:02:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 555 transitions. [2024-11-13 23:02:12,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:12,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 378 states and 606 transitions. [2024-11-13 23:02:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 606 transitions. [2024-11-13 23:02:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 379 states and 606 transitions. [2024-11-13 23:02:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 606 transitions. [2024-11-13 23:02:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 380 states and 606 transitions. [2024-11-13 23:02:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 606 transitions. [2024-11-13 23:02:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 381 states and 606 transitions. [2024-11-13 23:02:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 606 transitions. [2024-11-13 23:02:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 382 states and 606 transitions. [2024-11-13 23:02:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 606 transitions. [2024-11-13 23:02:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 383 states and 606 transitions. [2024-11-13 23:02:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 606 transitions. [2024-11-13 23:02:14,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:14,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 401 states and 645 transitions. [2024-11-13 23:02:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 645 transitions. [2024-11-13 23:02:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:15,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 402 states and 645 transitions. [2024-11-13 23:02:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 645 transitions. [2024-11-13 23:02:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:15,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 403 states and 645 transitions. [2024-11-13 23:02:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 645 transitions. [2024-11-13 23:02:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 404 states and 645 transitions. [2024-11-13 23:02:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 645 transitions. [2024-11-13 23:02:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 405 states and 645 transitions. [2024-11-13 23:02:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 645 transitions. [2024-11-13 23:02:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 420 states and 678 transitions. [2024-11-13 23:02:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 678 transitions. [2024-11-13 23:02:16,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:16,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 421 states and 678 transitions. [2024-11-13 23:02:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 678 transitions. [2024-11-13 23:02:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:16,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 422 states and 678 transitions. [2024-11-13 23:02:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 678 transitions. [2024-11-13 23:02:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:17,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:17,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 431 states and 699 transitions. [2024-11-13 23:02:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 699 transitions. [2024-11-13 23:02:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:02:18,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 439 states and 713 transitions. [2024-11-13 23:02:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 713 transitions. [2024-11-13 23:02:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:02:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:02:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 443 states and 718 transitions. [2024-11-13 23:02:19,194 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 718 transitions. [2024-11-13 23:02:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:02:19,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:19,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 443 states and 716 transitions. [2024-11-13 23:02:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 716 transitions. [2024-11-13 23:02:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:02:19,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,539 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 451 states and 734 transitions. [2024-11-13 23:02:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 734 transitions. [2024-11-13 23:02:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:02:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 458 states and 750 transitions. [2024-11-13 23:02:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 750 transitions. [2024-11-13 23:02:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:02:26,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 466 states and 767 transitions. [2024-11-13 23:02:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 767 transitions. [2024-11-13 23:02:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:02:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 467 states and 769 transitions. [2024-11-13 23:02:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-11-13 23:02:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:02:29,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:30,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 474 states and 793 transitions. [2024-11-13 23:02:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 793 transitions. [2024-11-13 23:02:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:02:30,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 476 states and 798 transitions. [2024-11-13 23:02:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 798 transitions. [2024-11-13 23:02:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:02:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:02:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 481 states and 806 transitions. [2024-11-13 23:02:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 806 transitions. [2024-11-13 23:02:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:02:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 482 states and 809 transitions. [2024-11-13 23:02:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 809 transitions. [2024-11-13 23:02:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:02:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 489 states and 824 transitions. [2024-11-13 23:02:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 824 transitions. [2024-11-13 23:02:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:02:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 496 states and 839 transitions. [2024-11-13 23:02:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 839 transitions. [2024-11-13 23:02:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:02:35,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 498 states and 842 transitions. [2024-11-13 23:02:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 842 transitions. [2024-11-13 23:02:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:02:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 504 states and 859 transitions. [2024-11-13 23:02:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 859 transitions. [2024-11-13 23:02:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:02:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 510 states and 870 transitions. [2024-11-13 23:02:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 870 transitions. [2024-11-13 23:02:39,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:02:39,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 520 states and 888 transitions. [2024-11-13 23:02:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 888 transitions. [2024-11-13 23:02:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:02:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,905 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 526 states and 905 transitions. [2024-11-13 23:02:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 905 transitions. [2024-11-13 23:02:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:02:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:42,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 528 states and 909 transitions. [2024-11-13 23:02:42,261 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 909 transitions. [2024-11-13 23:02:42,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:02:42,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:02:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 528 states and 908 transitions. [2024-11-13 23:02:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 908 transitions. [2024-11-13 23:02:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:02:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 535 states and 918 transitions. [2024-11-13 23:02:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 918 transitions. [2024-11-13 23:02:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:02:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,256 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:02:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 536 states and 921 transitions. [2024-11-13 23:02:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 921 transitions. [2024-11-13 23:02:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:02:43,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:02:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 537 states and 924 transitions. [2024-11-13 23:02:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 924 transitions. [2024-11-13 23:02:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:02:44,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 544 states and 937 transitions. [2024-11-13 23:02:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 937 transitions. [2024-11-13 23:02:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:02:49,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 551 states and 955 transitions. [2024-11-13 23:02:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 955 transitions. [2024-11-13 23:02:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:02:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 552 states and 958 transitions. [2024-11-13 23:02:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 958 transitions. [2024-11-13 23:02:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:02:50,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:02:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 558 states and 969 transitions. [2024-11-13 23:02:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 969 transitions. [2024-11-13 23:02:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:02:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 558 states and 968 transitions. [2024-11-13 23:02:50,719 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 968 transitions. [2024-11-13 23:02:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:02:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:02:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 563 states and 978 transitions. [2024-11-13 23:02:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 978 transitions. [2024-11-13 23:02:51,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:02:51,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:02:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 564 states and 980 transitions. [2024-11-13 23:02:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 980 transitions. [2024-11-13 23:02:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:02:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:02:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 579 states and 1012 transitions. [2024-11-13 23:02:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1012 transitions. [2024-11-13 23:02:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:02:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:03:01,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 579 states and 1011 transitions. [2024-11-13 23:03:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1011 transitions. [2024-11-13 23:03:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:03:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:03:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 584 states and 1026 transitions. [2024-11-13 23:03:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1026 transitions. [2024-11-13 23:03:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:02,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:03:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 586 states and 1029 transitions. [2024-11-13 23:03:03,682 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1029 transitions. [2024-11-13 23:03:03,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:03,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 587 states and 1034 transitions. [2024-11-13 23:03:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1034 transitions. [2024-11-13 23:03:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 588 states and 1035 transitions. [2024-11-13 23:03:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1035 transitions. [2024-11-13 23:03:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 589 states and 1036 transitions. [2024-11-13 23:03:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1036 transitions. [2024-11-13 23:03:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:05,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 595 states and 1051 transitions. [2024-11-13 23:03:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1051 transitions. [2024-11-13 23:03:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:03:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:06,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:03:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 596 states and 1052 transitions. [2024-11-13 23:03:07,549 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1052 transitions. [2024-11-13 23:03:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:07,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:03:18,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 630 states and 1131 transitions. [2024-11-13 23:03:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1131 transitions. [2024-11-13 23:03:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 636 states and 1151 transitions. [2024-11-13 23:03:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1151 transitions. [2024-11-13 23:03:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:24,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 639 states and 1157 transitions. [2024-11-13 23:03:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1157 transitions. [2024-11-13 23:03:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:26,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 651 states and 1195 transitions. [2024-11-13 23:03:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1195 transitions. [2024-11-13 23:03:35,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:35,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:35,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 654 states and 1201 transitions. [2024-11-13 23:03:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1201 transitions. [2024-11-13 23:03:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:36,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 660 states and 1215 transitions. [2024-11-13 23:03:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1215 transitions. [2024-11-13 23:03:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:39,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 661 states and 1217 transitions. [2024-11-13 23:03:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1217 transitions. [2024-11-13 23:03:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:40,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 662 states and 1219 transitions. [2024-11-13 23:03:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1219 transitions. [2024-11-13 23:03:40,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 683 states and 1281 transitions. [2024-11-13 23:03:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1281 transitions. [2024-11-13 23:03:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:54,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 686 states and 1287 transitions. [2024-11-13 23:03:54,479 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1287 transitions. [2024-11-13 23:03:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:03:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 689 states and 1295 transitions. [2024-11-13 23:03:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1295 transitions. [2024-11-13 23:03:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:03:56,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:02,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 701 states and 1325 transitions. [2024-11-13 23:04:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1325 transitions. [2024-11-13 23:04:02,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:02,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 702 states and 1327 transitions. [2024-11-13 23:04:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1327 transitions. [2024-11-13 23:04:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 703 states and 1329 transitions. [2024-11-13 23:04:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1329 transitions. [2024-11-13 23:04:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:03,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 704 states and 1331 transitions. [2024-11-13 23:04:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1331 transitions. [2024-11-13 23:04:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:04,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 705 states and 1333 transitions. [2024-11-13 23:04:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1333 transitions. [2024-11-13 23:04:04,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:04,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 706 states and 1335 transitions. [2024-11-13 23:04:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1335 transitions. [2024-11-13 23:04:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:07,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 706 states and 1324 transitions. [2024-11-13 23:04:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1324 transitions. [2024-11-13 23:04:07,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:07,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 706 states and 1320 transitions. [2024-11-13 23:04:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1320 transitions. [2024-11-13 23:04:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 706 states and 1318 transitions. [2024-11-13 23:04:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1318 transitions. [2024-11-13 23:04:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:09,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 706 states and 1314 transitions. [2024-11-13 23:04:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1314 transitions. [2024-11-13 23:04:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 706 states and 1310 transitions. [2024-11-13 23:04:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1310 transitions. [2024-11-13 23:04:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:04:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 706 states and 1306 transitions. [2024-11-13 23:04:11,581 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1306 transitions. [2024-11-13 23:04:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:04:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 711 states and 1321 transitions. [2024-11-13 23:04:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1321 transitions. [2024-11-13 23:04:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:12,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 712 states and 1322 transitions. [2024-11-13 23:04:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1322 transitions. [2024-11-13 23:04:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 713 states and 1323 transitions. [2024-11-13 23:04:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1323 transitions. [2024-11-13 23:04:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:13,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 714 states and 1327 transitions. [2024-11-13 23:04:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1327 transitions. [2024-11-13 23:04:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:14,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 715 states and 1332 transitions. [2024-11-13 23:04:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1332 transitions. [2024-11-13 23:04:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:15,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 721 states and 1347 transitions. [2024-11-13 23:04:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1347 transitions. [2024-11-13 23:04:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:04:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,991 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:04:19,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 722 states and 1348 transitions. [2024-11-13 23:04:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1348 transitions. [2024-11-13 23:04:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:19,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:19,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 720 states and 1344 transitions. [2024-11-13 23:04:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1344 transitions. [2024-11-13 23:04:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:20,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 721 states and 1345 transitions. [2024-11-13 23:04:20,420 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1345 transitions. [2024-11-13 23:04:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:20,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:20,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:21,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:21,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 722 states and 1346 transitions. [2024-11-13 23:04:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1346 transitions. [2024-11-13 23:04:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:21,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 723 states and 1347 transitions. [2024-11-13 23:04:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1347 transitions. [2024-11-13 23:04:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:21,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 724 states and 1348 transitions. [2024-11-13 23:04:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1348 transitions. [2024-11-13 23:04:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 725 states and 1349 transitions. [2024-11-13 23:04:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1349 transitions. [2024-11-13 23:04:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:23,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 726 states and 1350 transitions. [2024-11-13 23:04:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1350 transitions. [2024-11-13 23:04:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:04:23,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:04:23,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 705 states and 1312 transitions. [2024-11-13 23:04:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1312 transitions. [2024-11-13 23:04:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:04:23,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 710 states and 1320 transitions. [2024-11-13 23:04:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1320 transitions. [2024-11-13 23:04:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:04:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:04:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 715 states and 1329 transitions. [2024-11-13 23:04:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1329 transitions. [2024-11-13 23:04:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:04:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 749 states and 1426 transitions. [2024-11-13 23:04:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1426 transitions. [2024-11-13 23:04:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:44,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 751 states and 1431 transitions. [2024-11-13 23:04:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1431 transitions. [2024-11-13 23:04:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:44,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 752 states and 1434 transitions. [2024-11-13 23:04:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1434 transitions. [2024-11-13 23:04:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:46,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 754 states and 1437 transitions. [2024-11-13 23:04:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1437 transitions. [2024-11-13 23:04:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 765 states and 1460 transitions. [2024-11-13 23:04:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1460 transitions. [2024-11-13 23:04:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:52,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:04:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 767 states and 1465 transitions. [2024-11-13 23:04:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1465 transitions. [2024-11-13 23:04:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:04:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:53,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 782 states and 1495 transitions. [2024-11-13 23:05:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1495 transitions. [2024-11-13 23:05:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:05:00,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 785 states and 1501 transitions. [2024-11-13 23:05:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1501 transitions. [2024-11-13 23:05:01,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:05:01,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 787 states and 1506 transitions. [2024-11-13 23:05:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1506 transitions. [2024-11-13 23:05:02,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:05:02,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 788 states and 1508 transitions. [2024-11-13 23:05:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1508 transitions. [2024-11-13 23:05:03,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:05:03,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,899 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:05:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 793 states and 1518 transitions. [2024-11-13 23:05:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1518 transitions. [2024-11-13 23:05:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:05,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 791 states and 1513 transitions. [2024-11-13 23:05:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1513 transitions. [2024-11-13 23:05:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:05,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 792 states and 1514 transitions. [2024-11-13 23:05:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1514 transitions. [2024-11-13 23:05:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:06,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 793 states and 1515 transitions. [2024-11-13 23:05:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1515 transitions. [2024-11-13 23:05:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:07,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 794 states and 1516 transitions. [2024-11-13 23:05:07,422 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1516 transitions. [2024-11-13 23:05:07,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:07,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 795 states and 1517 transitions. [2024-11-13 23:05:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1517 transitions. [2024-11-13 23:05:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 796 states and 1518 transitions. [2024-11-13 23:05:08,929 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1518 transitions. [2024-11-13 23:05:08,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:08,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 797 states and 1519 transitions. [2024-11-13 23:05:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1519 transitions. [2024-11-13 23:05:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:05:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:09,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 776 states and 1481 transitions. [2024-11-13 23:05:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1481 transitions. [2024-11-13 23:05:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:05:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:05:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 781 states and 1491 transitions. [2024-11-13 23:05:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1491 transitions. [2024-11-13 23:05:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:05:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 818 states and 1593 transitions. [2024-11-13 23:05:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1593 transitions. [2024-11-13 23:05:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 820 states and 1598 transitions. [2024-11-13 23:05:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1598 transitions. [2024-11-13 23:05:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:36,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:39,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 823 states and 1604 transitions. [2024-11-13 23:05:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1604 transitions. [2024-11-13 23:05:39,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:39,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 834 states and 1627 transitions. [2024-11-13 23:05:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1627 transitions. [2024-11-13 23:05:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:46,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 851 states and 1662 transitions. [2024-11-13 23:05:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1662 transitions. [2024-11-13 23:05:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:56,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:05:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 854 states and 1669 transitions. [2024-11-13 23:05:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1669 transitions. [2024-11-13 23:05:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:05:59,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 856 states and 1674 transitions. [2024-11-13 23:06:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1674 transitions. [2024-11-13 23:06:00,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:06:00,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 857 states and 1676 transitions. [2024-11-13 23:06:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1676 transitions. [2024-11-13 23:06:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:06:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:06:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:09,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 864 states and 1687 transitions. [2024-11-13 23:06:09,244 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1687 transitions. [2024-11-13 23:06:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:06:09,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:06:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 870 states and 1696 transitions. [2024-11-13 23:06:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1696 transitions. [2024-11-13 23:06:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:10,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 868 states and 1692 transitions. [2024-11-13 23:06:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1692 transitions. [2024-11-13 23:06:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:11,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 869 states and 1693 transitions. [2024-11-13 23:06:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1693 transitions. [2024-11-13 23:06:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:12,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 870 states and 1694 transitions. [2024-11-13 23:06:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1694 transitions. [2024-11-13 23:06:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:13,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 871 states and 1695 transitions. [2024-11-13 23:06:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1695 transitions. [2024-11-13 23:06:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:13,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:15,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 872 states and 1696 transitions. [2024-11-13 23:06:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1696 transitions. [2024-11-13 23:06:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:15,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:06:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 872 states and 1695 transitions. [2024-11-13 23:06:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1695 transitions. [2024-11-13 23:06:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:15,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 873 states and 1696 transitions. [2024-11-13 23:06:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1696 transitions. [2024-11-13 23:06:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:16,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:16,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:16,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:16,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 874 states and 1697 transitions. [2024-11-13 23:06:16,982 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1697 transitions. [2024-11-13 23:06:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:06:16,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:17,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 853 states and 1658 transitions. [2024-11-13 23:06:17,100 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1658 transitions. [2024-11-13 23:06:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:06:17,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:06:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 893 states and 1766 transitions. [2024-11-13 23:06:48,724 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1766 transitions. [2024-11-13 23:06:48,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:06:48,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:06:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 895 states and 1770 transitions. [2024-11-13 23:06:49,025 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1770 transitions. [2024-11-13 23:06:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:06:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 900 states and 1781 transitions. [2024-11-13 23:06:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1781 transitions. [2024-11-13 23:06:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:06:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 911 states and 1804 transitions. [2024-11-13 23:07:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1804 transitions. [2024-11-13 23:07:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:07:01,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:01,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 928 states and 1840 transitions. [2024-11-13 23:07:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1840 transitions. [2024-11-13 23:07:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:07:13,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 930 states and 1845 transitions. [2024-11-13 23:07:15,008 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1845 transitions. [2024-11-13 23:07:15,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:07:15,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:16,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 932 states and 1850 transitions. [2024-11-13 23:07:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1850 transitions. [2024-11-13 23:07:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:07:16,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:17,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 933 states and 1852 transitions. [2024-11-13 23:07:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1852 transitions. [2024-11-13 23:07:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:07:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 934 states and 1854 transitions. [2024-11-13 23:07:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1854 transitions. [2024-11-13 23:07:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:19,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:19,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:19,200 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 939 states and 1856 transitions. [2024-11-13 23:07:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1856 transitions. [2024-11-13 23:07:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:21,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 939 states and 1853 transitions. [2024-11-13 23:07:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1853 transitions. [2024-11-13 23:07:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:22,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 947 states and 1872 transitions. [2024-11-13 23:07:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1872 transitions. [2024-11-13 23:07:33,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:33,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 947 states and 1867 transitions. [2024-11-13 23:07:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1867 transitions. [2024-11-13 23:07:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:37,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 953 states and 1877 transitions. [2024-11-13 23:07:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1877 transitions. [2024-11-13 23:07:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:07:37,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,487 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:07:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 954 states and 1879 transitions. [2024-11-13 23:07:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1879 transitions. [2024-11-13 23:07:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 952 states and 1875 transitions. [2024-11-13 23:07:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1875 transitions. [2024-11-13 23:07:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:40,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:41,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 953 states and 1876 transitions. [2024-11-13 23:07:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1876 transitions. [2024-11-13 23:07:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 954 states and 1877 transitions. [2024-11-13 23:07:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1877 transitions. [2024-11-13 23:07:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 955 states and 1878 transitions. [2024-11-13 23:07:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1878 transitions. [2024-11-13 23:07:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 956 states and 1879 transitions. [2024-11-13 23:07:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1879 transitions. [2024-11-13 23:07:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:43,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:44,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:07:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 967 states and 1901 transitions. [2024-11-13 23:07:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1901 transitions. [2024-11-13 23:07:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:54,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 968 states and 1902 transitions. [2024-11-13 23:07:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1902 transitions. [2024-11-13 23:07:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:56,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 969 states and 1903 transitions. [2024-11-13 23:07:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1903 transitions. [2024-11-13 23:07:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:07:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 949 states and 1865 transitions. [2024-11-13 23:07:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1865 transitions. [2024-11-13 23:07:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:07:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:08:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 950 states and 1869 transitions. [2024-11-13 23:08:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1869 transitions. [2024-11-13 23:08:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:08:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:08:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 951 states and 1874 transitions. [2024-11-13 23:08:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1874 transitions. [2024-11-13 23:08:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:08:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:08:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 952 states and 1879 transitions. [2024-11-13 23:08:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1879 transitions. [2024-11-13 23:08:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:06,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:08:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 995 states and 1994 transitions. [2024-11-13 23:08:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1994 transitions. [2024-11-13 23:08:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:47,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:08:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 997 states and 1998 transitions. [2024-11-13 23:08:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1998 transitions. [2024-11-13 23:08:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:08:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 999 states and 2001 transitions. [2024-11-13 23:08:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2001 transitions. [2024-11-13 23:08:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:08:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1004 states and 2012 transitions. [2024-11-13 23:08:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2012 transitions. [2024-11-13 23:08:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:08:54,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1015 states and 2035 transitions. [2024-11-13 23:09:04,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2035 transitions. [2024-11-13 23:09:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:09:04,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1031 states and 2070 transitions. [2024-11-13 23:09:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2070 transitions. [2024-11-13 23:09:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:09:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1034 states and 2076 transitions. [2024-11-13 23:09:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2076 transitions. [2024-11-13 23:09:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:09:22,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:22,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:22,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1036 states and 2081 transitions. [2024-11-13 23:09:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2081 transitions. [2024-11-13 23:09:24,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:09:24,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1037 states and 2083 transitions. [2024-11-13 23:09:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2083 transitions. [2024-11-13 23:09:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:09:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:25,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:09:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1038 states and 2088 transitions. [2024-11-13 23:09:27,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2088 transitions. [2024-11-13 23:09:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:09:27,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:09:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1039 states and 2093 transitions. [2024-11-13 23:09:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2093 transitions. [2024-11-13 23:09:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:30,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1037 states and 2089 transitions. [2024-11-13 23:09:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2089 transitions. [2024-11-13 23:09:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:31,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1038 states and 2090 transitions. [2024-11-13 23:09:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2090 transitions. [2024-11-13 23:09:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:31,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:31,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1039 states and 2091 transitions. [2024-11-13 23:09:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2091 transitions. [2024-11-13 23:09:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1040 states and 2092 transitions. [2024-11-13 23:09:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2092 transitions. [2024-11-13 23:09:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1041 states and 2093 transitions. [2024-11-13 23:09:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2093 transitions. [2024-11-13 23:09:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:09:50,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1055 states and 2122 transitions. [2024-11-13 23:09:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2122 transitions. [2024-11-13 23:09:50,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:50,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:51,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1056 states and 2123 transitions. [2024-11-13 23:09:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2123 transitions. [2024-11-13 23:09:51,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:51,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1057 states and 2124 transitions. [2024-11-13 23:09:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2124 transitions. [2024-11-13 23:09:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:09:52,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:09:54,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:54,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1037 states and 2086 transitions. [2024-11-13 23:09:54,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2086 transitions. [2024-11-13 23:09:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:09:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:10:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1083 states and 2207 transitions. [2024-11-13 23:10:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2207 transitions. [2024-11-13 23:10:54,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:10:54,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:10:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1085 states and 2211 transitions. [2024-11-13 23:10:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2211 transitions. [2024-11-13 23:10:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:10:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:10:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1087 states and 2214 transitions. [2024-11-13 23:10:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2214 transitions. [2024-11-13 23:10:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:10:55,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:55,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:10:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1089 states and 2217 transitions. [2024-11-13 23:10:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2217 transitions. [2024-11-13 23:10:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:10:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1094 states and 2228 transitions. [2024-11-13 23:11:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2228 transitions. [2024-11-13 23:11:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:11:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1105 states and 2252 transitions. [2024-11-13 23:11:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2252 transitions. [2024-11-13 23:11:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:11:14,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:14,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1121 states and 2287 transitions. [2024-11-13 23:11:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2287 transitions. [2024-11-13 23:11:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:11:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:39,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1124 states and 2293 transitions. [2024-11-13 23:11:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2293 transitions. [2024-11-13 23:11:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:11:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:42,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1126 states and 2298 transitions. [2024-11-13 23:11:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2298 transitions. [2024-11-13 23:11:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:11:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1127 states and 2300 transitions. [2024-11-13 23:11:43,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2300 transitions. [2024-11-13 23:11:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:11:43,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:11:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1128 states and 2302 transitions. [2024-11-13 23:11:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2302 transitions. [2024-11-13 23:11:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:11:46,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:11:48,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1129 states and 2305 transitions. [2024-11-13 23:11:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2305 transitions. [2024-11-13 23:11:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:11:48,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:48,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:48,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:11:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1130 states and 2307 transitions. [2024-11-13 23:11:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2307 transitions. [2024-11-13 23:11:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:52,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1128 states and 2303 transitions. [2024-11-13 23:11:52,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2303 transitions. [2024-11-13 23:11:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:53,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1129 states and 2304 transitions. [2024-11-13 23:11:53,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2304 transitions. [2024-11-13 23:11:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:54,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1130 states and 2305 transitions. [2024-11-13 23:11:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2305 transitions. [2024-11-13 23:11:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1131 states and 2306 transitions. [2024-11-13 23:11:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2306 transitions. [2024-11-13 23:11:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,565 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:57,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1132 states and 2307 transitions. [2024-11-13 23:11:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2307 transitions. [2024-11-13 23:11:57,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:11:57,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:12:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1149 states and 2343 transitions. [2024-11-13 23:12:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2343 transitions. [2024-11-13 23:12:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:12:21,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:21,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:12:21,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1151 states and 2346 transitions. [2024-11-13 23:12:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2346 transitions. [2024-11-13 23:12:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:12:21,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:21,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:21,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:12:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1152 states and 2347 transitions. [2024-11-13 23:12:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2347 transitions. [2024-11-13 23:12:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:12:22,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:12:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1153 states and 2348 transitions. [2024-11-13 23:12:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2348 transitions. [2024-11-13 23:12:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:12:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:23,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:12:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1133 states and 2310 transitions. [2024-11-13 23:12:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2310 transitions. [2024-11-13 23:12:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:12:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:25,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:12:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1134 states and 2312 transitions. [2024-11-13 23:12:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2312 transitions. [2024-11-13 23:12:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:12:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:12:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1135 states and 2314 transitions. [2024-11-13 23:12:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2314 transitions. [2024-11-13 23:12:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:12:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:31,989 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:12:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1136 states and 2317 transitions. [2024-11-13 23:12:35,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2317 transitions. [2024-11-13 23:12:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:12:35,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:12:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1136 states and 2316 transitions. [2024-11-13 23:12:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2316 transitions. [2024-11-13 23:12:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:12:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:41,688 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:12:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1136 states and 2315 transitions. [2024-11-13 23:12:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2315 transitions. [2024-11-13 23:12:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:12:47,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:47,426 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:12:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1136 states and 2314 transitions. [2024-11-13 23:12:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2314 transitions. [2024-11-13 23:12:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:12:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:53,735 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:12:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1136 states and 2313 transitions. [2024-11-13 23:12:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2313 transitions. [2024-11-13 23:12:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:12:59,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:14:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1185 states and 2441 transitions. [2024-11-13 23:14:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2441 transitions. [2024-11-13 23:14:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:23,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:14:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1187 states and 2445 transitions. [2024-11-13 23:14:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2445 transitions. [2024-11-13 23:14:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:23,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:14:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:25,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1189 states and 2448 transitions. [2024-11-13 23:14:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2448 transitions. [2024-11-13 23:14:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:14:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1191 states and 2451 transitions. [2024-11-13 23:14:25,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2451 transitions. [2024-11-13 23:14:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:14:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1193 states and 2454 transitions. [2024-11-13 23:14:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2454 transitions. [2024-11-13 23:14:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:25,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:14:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1198 states and 2465 transitions. [2024-11-13 23:14:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2465 transitions. [2024-11-13 23:14:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:32,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:14:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:48,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1208 states and 2488 transitions. [2024-11-13 23:14:48,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2488 transitions. [2024-11-13 23:14:48,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:14:48,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1218 states and 2511 transitions. [2024-11-13 23:15:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2511 transitions. [2024-11-13 23:15:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:15:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:15:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1221 states and 2517 transitions. [2024-11-13 23:15:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2517 transitions. [2024-11-13 23:15:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:15:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.