./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk --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 4c3aab1156afcb98b97b027e9b66004d54025f3b89e95d6d35dc2e84fdb640d2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:13:07,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:13:07,308 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:13:07,314 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:13:07,316 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:13:07,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:13:07,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:13:07,342 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:13:07,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:13:07,343 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:13:07,343 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:13:07,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:13:07,344 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:13:07,345 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:13:07,345 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:13:07,345 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:13:07,346 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:13:07,346 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:13:07,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:13:07,347 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:13:07,347 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:13:07,351 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:13:07,351 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:13:07,352 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:13:07,352 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:13:07,352 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:13:07,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:13:07,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:07,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:13:07,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:13:07,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:13:07,358 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:13:07,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:13:07,359 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c3aab1156afcb98b97b027e9b66004d54025f3b89e95d6d35dc2e84fdb640d2 [2024-11-08 23:13:07,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:13:07,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:13:07,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:13:07,686 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:13:07,687 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:13:07,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c Unable to find full path for "g++" [2024-11-08 23:13:09,786 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:13:09,999 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:13:09,999 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c [2024-11-08 23:13:10,027 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/data/79d00af7a/429e8c5dc52c4e7c9038f9d523f8145d/FLAG583dbf60c [2024-11-08 23:13:10,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/data/79d00af7a/429e8c5dc52c4e7c9038f9d523f8145d [2024-11-08 23:13:10,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:13:10,048 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:13:10,050 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:10,050 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:13:10,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:13:10,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c39dfe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10, skipping insertion in model container [2024-11-08 23:13:10,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,106 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:13:10,318 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_f347945c-66ef-488a-a586-2176c2ce7418/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c[914,927] [2024-11-08 23:13:10,377 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_f347945c-66ef-488a-a586-2176c2ce7418/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c[7115,7128] [2024-11-08 23:13:10,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:10,479 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:13:10,493 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_f347945c-66ef-488a-a586-2176c2ce7418/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c[914,927] [2024-11-08 23:13:10,534 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_f347945c-66ef-488a-a586-2176c2ce7418/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.03.cil-2.c[7115,7128] [2024-11-08 23:13:10,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:10,593 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:13:10,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10 WrapperNode [2024-11-08 23:13:10,594 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:10,595 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:10,596 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:13:10,596 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:13:10,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,616 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,671 INFO L138 Inliner]: procedures = 59, calls = 66, calls flagged for inlining = 28, calls inlined = 28, statements flattened = 518 [2024-11-08 23:13:10,671 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:10,672 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:13:10,672 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:13:10,672 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:13:10,686 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,691 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,692 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,707 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,723 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,727 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,734 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:13:10,735 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:13:10,735 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:13:10,735 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:13:10,736 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:10" (1/1) ... [2024-11-08 23:13:10,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:10,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:13:10,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:13:10,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f347945c-66ef-488a-a586-2176c2ce7418/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:13:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:13:10,816 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:13:10,816 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:13:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2024-11-08 23:13:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2024-11-08 23:13:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2024-11-08 23:13:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2024-11-08 23:13:10,817 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2024-11-08 23:13:10,817 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2024-11-08 23:13:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2024-11-08 23:13:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2024-11-08 23:13:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2024-11-08 23:13:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2024-11-08 23:13:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2024-11-08 23:13:10,818 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2024-11-08 23:13:10,818 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2024-11-08 23:13:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2024-11-08 23:13:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2024-11-08 23:13:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2024-11-08 23:13:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2024-11-08 23:13:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2024-11-08 23:13:10,819 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2024-11-08 23:13:10,819 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2024-11-08 23:13:10,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:13:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2024-11-08 23:13:10,821 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2024-11-08 23:13:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2024-11-08 23:13:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2024-11-08 23:13:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:13:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:13:10,823 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2024-11-08 23:13:10,823 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2024-11-08 23:13:10,970 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:13:10,972 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:13:11,784 INFO L? ?]: Removed 73 outVars from TransFormulas that were not future-live. [2024-11-08 23:13:11,784 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:13:12,156 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:13:12,158 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 23:13:12,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:12 BoogieIcfgContainer [2024-11-08 23:13:12,160 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:13:12,161 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:13:12,161 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:13:12,174 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:13:12,174 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:12" (1/1) ... [2024-11-08 23:13:12,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:13:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 165 states and 235 transitions. [2024-11-08 23:13:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2024-11-08 23:13:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 177 states and 257 transitions. [2024-11-08 23:13:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 257 transitions. [2024-11-08 23:13:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 178 states and 257 transitions. [2024-11-08 23:13:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 257 transitions. [2024-11-08 23:13:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 179 states and 257 transitions. [2024-11-08 23:13:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 257 transitions. [2024-11-08 23:13:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 188 states and 278 transitions. [2024-11-08 23:13:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 278 transitions. [2024-11-08 23:13:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:13,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 196 states and 292 transitions. [2024-11-08 23:13:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 292 transitions. [2024-11-08 23:13:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:13:13,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 208 states and 309 transitions. [2024-11-08 23:13:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 309 transitions. [2024-11-08 23:13:14,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:13:14,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 207 states and 306 transitions. [2024-11-08 23:13:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 306 transitions. [2024-11-08 23:13:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:13:15,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:16,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 217 states and 326 transitions. [2024-11-08 23:13:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 326 transitions. [2024-11-08 23:13:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:13:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:17,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 229 states and 349 transitions. [2024-11-08 23:13:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 349 transitions. [2024-11-08 23:13:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:13:17,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 229 states and 348 transitions. [2024-11-08 23:13:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 348 transitions. [2024-11-08 23:13:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:17,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 239 states and 362 transitions. [2024-11-08 23:13:18,547 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 362 transitions. [2024-11-08 23:13:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:13:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 247 states and 378 transitions. [2024-11-08 23:13:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 378 transitions. [2024-11-08 23:13:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:21,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 266 states and 421 transitions. [2024-11-08 23:13:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 421 transitions. [2024-11-08 23:13:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 272 states and 441 transitions. [2024-11-08 23:13:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 441 transitions. [2024-11-08 23:13:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:23,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 275 states and 447 transitions. [2024-11-08 23:13:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 447 transitions. [2024-11-08 23:13:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:24,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 275 states and 448 transitions. [2024-11-08 23:13:25,190 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 448 transitions. [2024-11-08 23:13:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:25,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 275 states and 442 transitions. [2024-11-08 23:13:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 442 transitions. [2024-11-08 23:13:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:13:25,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 275 states and 438 transitions. [2024-11-08 23:13:25,790 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 438 transitions. [2024-11-08 23:13:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:13:25,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 282 states and 448 transitions. [2024-11-08 23:13:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 448 transitions. [2024-11-08 23:13:26,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:26,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:27,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 283 states and 451 transitions. [2024-11-08 23:13:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 451 transitions. [2024-11-08 23:13:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:13:27,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 281 states and 447 transitions. [2024-11-08 23:13:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 447 transitions. [2024-11-08 23:13:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:13:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 282 states and 448 transitions. [2024-11-08 23:13:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 448 transitions. [2024-11-08 23:13:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:13:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,650 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 276 states and 435 transitions. [2024-11-08 23:13:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 435 transitions. [2024-11-08 23:13:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 286 states and 457 transitions. [2024-11-08 23:13:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 457 transitions. [2024-11-08 23:13:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:29,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 287 states and 458 transitions. [2024-11-08 23:13:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-11-08 23:13:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:13:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 306 states and 505 transitions. [2024-11-08 23:13:34,810 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 505 transitions. [2024-11-08 23:13:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:13:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 311 states and 516 transitions. [2024-11-08 23:13:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 516 transitions. [2024-11-08 23:13:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:13:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 313 states and 521 transitions. [2024-11-08 23:13:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 521 transitions. [2024-11-08 23:13:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:13:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 314 states and 523 transitions. [2024-11-08 23:13:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 523 transitions. [2024-11-08 23:13:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 336 states and 567 transitions. [2024-11-08 23:13:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 567 transitions. [2024-11-08 23:13:43,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:13:43,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 334 states and 562 transitions. [2024-11-08 23:13:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 562 transitions. [2024-11-08 23:13:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:13:43,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:43,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 335 states and 563 transitions. [2024-11-08 23:13:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 563 transitions. [2024-11-08 23:13:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:13:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 329 states and 550 transitions. [2024-11-08 23:13:43,802 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 550 transitions. [2024-11-08 23:13:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 351 states and 602 transitions. [2024-11-08 23:13:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 602 transitions. [2024-11-08 23:13:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:51,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 356 states and 614 transitions. [2024-11-08 23:13:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 614 transitions. [2024-11-08 23:13:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:53,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 358 states and 619 transitions. [2024-11-08 23:13:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 619 transitions. [2024-11-08 23:13:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:13:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 359 states and 621 transitions. [2024-11-08 23:13:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 621 transitions. [2024-11-08 23:13:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:54,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 357 states and 617 transitions. [2024-11-08 23:13:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 617 transitions. [2024-11-08 23:13:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:55,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 358 states and 618 transitions. [2024-11-08 23:13:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 618 transitions. [2024-11-08 23:13:55,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:55,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:55,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 358 states and 617 transitions. [2024-11-08 23:13:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 617 transitions. [2024-11-08 23:13:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 352 states and 603 transitions. [2024-11-08 23:13:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 603 transitions. [2024-11-08 23:13:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:13:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,772 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 356 states and 608 transitions. [2024-11-08 23:13:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 608 transitions. [2024-11-08 23:13:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:13:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 381 states and 664 transitions. [2024-11-08 23:14:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 664 transitions. [2024-11-08 23:14:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:07,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 383 states and 668 transitions. [2024-11-08 23:14:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 668 transitions. [2024-11-08 23:14:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 387 states and 679 transitions. [2024-11-08 23:14:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 679 transitions. [2024-11-08 23:14:10,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:10,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 389 states and 685 transitions. [2024-11-08 23:14:11,537 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 685 transitions. [2024-11-08 23:14:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 390 states and 687 transitions. [2024-11-08 23:14:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 687 transitions. [2024-11-08 23:14:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:14:11,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 390 states and 685 transitions. [2024-11-08 23:14:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 685 transitions. [2024-11-08 23:14:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 403 states and 713 transitions. [2024-11-08 23:14:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 713 transitions. [2024-11-08 23:14:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 410 states and 729 transitions. [2024-11-08 23:14:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 729 transitions. [2024-11-08 23:14:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 409 states and 726 transitions. [2024-11-08 23:14:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 726 transitions. [2024-11-08 23:14:28,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:28,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 407 states and 722 transitions. [2024-11-08 23:14:28,431 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 722 transitions. [2024-11-08 23:14:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 408 states and 723 transitions. [2024-11-08 23:14:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 723 transitions. [2024-11-08 23:14:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 419 states and 744 transitions. [2024-11-08 23:14:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 744 transitions. [2024-11-08 23:14:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 414 states and 731 transitions. [2024-11-08 23:14:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 731 transitions. [2024-11-08 23:14:34,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:34,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:38,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 422 states and 748 transitions. [2024-11-08 23:14:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 748 transitions. [2024-11-08 23:14:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 423 states and 750 transitions. [2024-11-08 23:14:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 750 transitions. [2024-11-08 23:14:40,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:40,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 430 states and 774 transitions. [2024-11-08 23:14:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 774 transitions. [2024-11-08 23:14:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:42,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 432 states and 779 transitions. [2024-11-08 23:14:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 779 transitions. [2024-11-08 23:14:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 442 states and 798 transitions. [2024-11-08 23:14:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 798 transitions. [2024-11-08 23:14:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 444 states and 802 transitions. [2024-11-08 23:14:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 802 transitions. [2024-11-08 23:14:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 446 states and 805 transitions. [2024-11-08 23:14:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 805 transitions. [2024-11-08 23:14:46,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:14:46,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:14:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 451 states and 813 transitions. [2024-11-08 23:14:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 813 transitions. [2024-11-08 23:14:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:14:47,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 452 states and 816 transitions. [2024-11-08 23:14:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 816 transitions. [2024-11-08 23:14:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:14:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:14:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 466 states and 842 transitions. [2024-11-08 23:14:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 842 transitions. [2024-11-08 23:14:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:14:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 473 states and 857 transitions. [2024-11-08 23:14:56,822 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 857 transitions. [2024-11-08 23:14:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 475 states and 861 transitions. [2024-11-08 23:14:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 861 transitions. [2024-11-08 23:14:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:56,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 477 states and 864 transitions. [2024-11-08 23:14:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 864 transitions. [2024-11-08 23:14:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 479 states and 867 transitions. [2024-11-08 23:14:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 867 transitions. [2024-11-08 23:14:57,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:14:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 486 states and 882 transitions. [2024-11-08 23:15:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 882 transitions. [2024-11-08 23:15:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:15:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 488 states and 885 transitions. [2024-11-08 23:15:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 885 transitions. [2024-11-08 23:15:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:15:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 494 states and 896 transitions. [2024-11-08 23:15:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 896 transitions. [2024-11-08 23:15:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:15:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 500 states and 913 transitions. [2024-11-08 23:15:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 913 transitions. [2024-11-08 23:15:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:15:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 517 states and 945 transitions. [2024-11-08 23:15:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 945 transitions. [2024-11-08 23:15:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:15:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 519 states and 948 transitions. [2024-11-08 23:15:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 948 transitions. [2024-11-08 23:15:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:15,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 529 states and 966 transitions. [2024-11-08 23:15:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 966 transitions. [2024-11-08 23:15:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:20,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 535 states and 983 transitions. [2024-11-08 23:15:20,862 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 983 transitions. [2024-11-08 23:15:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 537 states and 987 transitions. [2024-11-08 23:15:21,466 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 987 transitions. [2024-11-08 23:15:21,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:15:21,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 537 states and 986 transitions. [2024-11-08 23:15:22,061 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 986 transitions. [2024-11-08 23:15:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:15:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 539 states and 989 transitions. [2024-11-08 23:15:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 989 transitions. [2024-11-08 23:15:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:15:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:15:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 541 states and 992 transitions. [2024-11-08 23:15:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 992 transitions. [2024-11-08 23:15:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:15:22,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 548 states and 1002 transitions. [2024-11-08 23:15:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1002 transitions. [2024-11-08 23:15:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:15:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:15:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 549 states and 1005 transitions. [2024-11-08 23:15:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1005 transitions. [2024-11-08 23:15:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:15:24,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:15:26,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 550 states and 1008 transitions. [2024-11-08 23:15:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1008 transitions. [2024-11-08 23:15:26,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:15:26,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 557 states and 1021 transitions. [2024-11-08 23:15:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1021 transitions. [2024-11-08 23:15:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:15:31,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:15:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 563 states and 1032 transitions. [2024-11-08 23:15:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1032 transitions. [2024-11-08 23:15:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:15:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:32,407 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:15:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 564 states and 1035 transitions. [2024-11-08 23:15:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1035 transitions. [2024-11-08 23:15:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:15:33,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 571 states and 1053 transitions. [2024-11-08 23:15:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1053 transitions. [2024-11-08 23:15:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:15:36,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:15:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 571 states and 1052 transitions. [2024-11-08 23:15:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1052 transitions. [2024-11-08 23:15:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:36,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:15:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 576 states and 1062 transitions. [2024-11-08 23:15:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1062 transitions. [2024-11-08 23:15:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:37,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 577 states and 1064 transitions. [2024-11-08 23:15:39,154 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1064 transitions. [2024-11-08 23:15:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:15:39,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 587 states and 1085 transitions. [2024-11-08 23:15:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1085 transitions. [2024-11-08 23:15:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:44,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:44,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:15:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 602 states and 1117 transitions. [2024-11-08 23:15:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1117 transitions. [2024-11-08 23:15:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:15:53,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:15:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 602 states and 1116 transitions. [2024-11-08 23:15:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1116 transitions. [2024-11-08 23:15:57,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:15:57,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:15:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 607 states and 1131 transitions. [2024-11-08 23:15:58,972 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1131 transitions. [2024-11-08 23:15:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:15:58,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:16:01,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 609 states and 1134 transitions. [2024-11-08 23:16:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1134 transitions. [2024-11-08 23:16:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:01,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:02,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 610 states and 1135 transitions. [2024-11-08 23:16:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1135 transitions. [2024-11-08 23:16:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 611 states and 1136 transitions. [2024-11-08 23:16:02,350 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1136 transitions. [2024-11-08 23:16:02,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:02,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:02,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 618 states and 1156 transitions. [2024-11-08 23:16:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1156 transitions. [2024-11-08 23:16:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 619 states and 1157 transitions. [2024-11-08 23:16:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1157 transitions. [2024-11-08 23:16:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:06,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 621 states and 1160 transitions. [2024-11-08 23:16:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1160 transitions. [2024-11-08 23:16:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:16:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 628 states and 1174 transitions. [2024-11-08 23:16:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1174 transitions. [2024-11-08 23:16:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:12,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 630 states and 1177 transitions. [2024-11-08 23:16:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1177 transitions. [2024-11-08 23:16:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:16:12,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 632 states and 1180 transitions. [2024-11-08 23:16:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1180 transitions. [2024-11-08 23:16:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:12,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 637 states and 1195 transitions. [2024-11-08 23:16:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1195 transitions. [2024-11-08 23:16:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:13,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 638 states and 1199 transitions. [2024-11-08 23:16:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1199 transitions. [2024-11-08 23:16:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 639 states and 1200 transitions. [2024-11-08 23:16:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1200 transitions. [2024-11-08 23:16:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 640 states and 1201 transitions. [2024-11-08 23:16:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1201 transitions. [2024-11-08 23:16:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 641 states and 1202 transitions. [2024-11-08 23:16:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1202 transitions. [2024-11-08 23:16:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:16:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 648 states and 1222 transitions. [2024-11-08 23:16:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1222 transitions. [2024-11-08 23:16:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:16:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:16:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 653 states and 1230 transitions. [2024-11-08 23:16:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1230 transitions. [2024-11-08 23:16:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:16:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:22,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 658 states and 1239 transitions. [2024-11-08 23:16:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1239 transitions. [2024-11-08 23:16:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:22,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:16:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 660 states and 1242 transitions. [2024-11-08 23:16:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1242 transitions. [2024-11-08 23:16:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:16:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 664 states and 1249 transitions. [2024-11-08 23:16:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1249 transitions. [2024-11-08 23:16:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:16:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 666 states and 1252 transitions. [2024-11-08 23:16:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1252 transitions. [2024-11-08 23:16:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,355 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 678 states and 1276 transitions. [2024-11-08 23:16:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1276 transitions. [2024-11-08 23:16:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:16:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 683 states and 1286 transitions. [2024-11-08 23:16:34,369 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1286 transitions. [2024-11-08 23:16:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:34,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 699 states and 1335 transitions. [2024-11-08 23:16:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1335 transitions. [2024-11-08 23:16:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 700 states and 1335 transitions. [2024-11-08 23:16:40,194 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1335 transitions. [2024-11-08 23:16:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:40,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 701 states and 1335 transitions. [2024-11-08 23:16:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1335 transitions. [2024-11-08 23:16:40,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:40,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:40,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 708 states and 1358 transitions. [2024-11-08 23:16:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1358 transitions. [2024-11-08 23:16:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:44,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:16:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 710 states and 1365 transitions. [2024-11-08 23:16:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1365 transitions. [2024-11-08 23:16:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:16:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 725 states and 1402 transitions. [2024-11-08 23:16:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1402 transitions. [2024-11-08 23:16:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:53,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:16:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 727 states and 1409 transitions. [2024-11-08 23:16:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1409 transitions. [2024-11-08 23:16:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 737 states and 1440 transitions. [2024-11-08 23:17:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1440 transitions. [2024-11-08 23:17:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:02,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:06,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 742 states and 1453 transitions. [2024-11-08 23:17:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1453 transitions. [2024-11-08 23:17:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 747 states and 1465 transitions. [2024-11-08 23:17:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1465 transitions. [2024-11-08 23:17:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 749 states and 1470 transitions. [2024-11-08 23:17:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1470 transitions. [2024-11-08 23:17:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:15,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 755 states and 1481 transitions. [2024-11-08 23:17:15,940 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1481 transitions. [2024-11-08 23:17:15,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:15,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:15,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 757 states and 1485 transitions. [2024-11-08 23:17:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1485 transitions. [2024-11-08 23:17:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 758 states and 1486 transitions. [2024-11-08 23:17:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1486 transitions. [2024-11-08 23:17:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 760 states and 1490 transitions. [2024-11-08 23:17:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1490 transitions. [2024-11-08 23:17:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:19,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 761 states and 1491 transitions. [2024-11-08 23:17:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1491 transitions. [2024-11-08 23:17:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 769 states and 1507 transitions. [2024-11-08 23:17:24,351 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1507 transitions. [2024-11-08 23:17:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:17:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:17:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 774 states and 1517 transitions. [2024-11-08 23:17:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1517 transitions. [2024-11-08 23:17:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:17:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 776 states and 1520 transitions. [2024-11-08 23:17:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1520 transitions. [2024-11-08 23:17:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:17:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 777 states and 1521 transitions. [2024-11-08 23:17:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1521 transitions. [2024-11-08 23:17:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:26,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:17:33,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 789 states and 1547 transitions. [2024-11-08 23:17:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1547 transitions. [2024-11-08 23:17:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:33,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:17:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 791 states and 1550 transitions. [2024-11-08 23:17:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1550 transitions. [2024-11-08 23:17:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:33,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:17:38,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 800 states and 1569 transitions. [2024-11-08 23:17:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1569 transitions. [2024-11-08 23:17:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:17:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:17:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 809 states and 1588 transitions. [2024-11-08 23:17:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1588 transitions. [2024-11-08 23:17:43,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:43,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,289 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:44,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 809 states and 1586 transitions. [2024-11-08 23:17:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1586 transitions. [2024-11-08 23:17:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:44,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:45,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 807 states and 1581 transitions. [2024-11-08 23:17:45,566 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1581 transitions. [2024-11-08 23:17:45,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:45,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 808 states and 1581 transitions. [2024-11-08 23:17:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1581 transitions. [2024-11-08 23:17:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 808 states and 1580 transitions. [2024-11-08 23:17:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1580 transitions. [2024-11-08 23:17:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:47,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 803 states and 1571 transitions. [2024-11-08 23:17:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1571 transitions. [2024-11-08 23:17:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 804 states and 1571 transitions. [2024-11-08 23:17:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1571 transitions. [2024-11-08 23:17:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 804 states and 1569 transitions. [2024-11-08 23:17:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1569 transitions. [2024-11-08 23:17:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,086 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 805 states and 1569 transitions. [2024-11-08 23:17:52,532 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1569 transitions. [2024-11-08 23:17:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:52,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 800 states and 1559 transitions. [2024-11-08 23:17:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1559 transitions. [2024-11-08 23:17:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:17:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:17:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 791 states and 1536 transitions. [2024-11-08 23:17:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1536 transitions. [2024-11-08 23:17:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:17:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:18:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 804 states and 1556 transitions. [2024-11-08 23:18:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1556 transitions. [2024-11-08 23:18:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:18:01,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:18:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 811 states and 1566 transitions. [2024-11-08 23:18:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1566 transitions. [2024-11-08 23:18:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:04,611 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:18:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 822 states and 1596 transitions. [2024-11-08 23:18:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1596 transitions. [2024-11-08 23:18:12,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:12,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:18:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 830 states and 1612 transitions. [2024-11-08 23:18:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1612 transitions. [2024-11-08 23:18:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 835 states and 1619 transitions. [2024-11-08 23:18:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1619 transitions. [2024-11-08 23:18:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:18:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 840 states and 1627 transitions. [2024-11-08 23:18:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1627 transitions. [2024-11-08 23:18:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:18:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 842 states and 1631 transitions. [2024-11-08 23:18:22,907 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1631 transitions. [2024-11-08 23:18:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 844 states and 1633 transitions. [2024-11-08 23:18:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1633 transitions. [2024-11-08 23:18:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:18:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 846 states and 1635 transitions. [2024-11-08 23:18:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1635 transitions. [2024-11-08 23:18:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:24,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:18:25,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 848 states and 1638 transitions. [2024-11-08 23:18:25,335 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1638 transitions. [2024-11-08 23:18:25,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:25,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,368 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 850 states and 1640 transitions. [2024-11-08 23:18:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1640 transitions. [2024-11-08 23:18:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:18:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 851 states and 1642 transitions. [2024-11-08 23:18:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1642 transitions. [2024-11-08 23:18:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:27,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:18:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 856 states and 1644 transitions. [2024-11-08 23:18:29,548 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1644 transitions. [2024-11-08 23:18:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:29,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 856 states and 1639 transitions. [2024-11-08 23:18:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1639 transitions. [2024-11-08 23:18:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:31,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:32,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 856 states and 1636 transitions. [2024-11-08 23:18:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1636 transitions. [2024-11-08 23:18:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:32,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 870 states and 1665 transitions. [2024-11-08 23:18:42,578 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1665 transitions. [2024-11-08 23:18:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:18:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 871 states and 1667 transitions. [2024-11-08 23:18:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1667 transitions. [2024-11-08 23:18:44,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:18:44,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:18:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 883 states and 1691 transitions. [2024-11-08 23:18:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1691 transitions. [2024-11-08 23:18:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:18:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:18:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 887 states and 1696 transitions. [2024-11-08 23:18:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1696 transitions. [2024-11-08 23:18:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:18:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:18:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 894 states and 1707 transitions. [2024-11-08 23:18:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1707 transitions. [2024-11-08 23:18:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:18:57,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:19:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 910 states and 1738 transitions. [2024-11-08 23:19:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1738 transitions. [2024-11-08 23:19:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:19:06,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 922 states and 1759 transitions. [2024-11-08 23:19:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1759 transitions. [2024-11-08 23:19:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:10,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:14,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 929 states and 1772 transitions. [2024-11-08 23:19:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1772 transitions. [2024-11-08 23:19:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:14,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 937 states and 1787 transitions. [2024-11-08 23:19:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1787 transitions. [2024-11-08 23:19:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:19,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 939 states and 1791 transitions. [2024-11-08 23:19:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1791 transitions. [2024-11-08 23:19:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:19:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 940 states and 1795 transitions. [2024-11-08 23:19:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1795 transitions. [2024-11-08 23:19:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:19:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:19:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 941 states and 1800 transitions. [2024-11-08 23:19:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1800 transitions. [2024-11-08 23:19:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:19:22,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,934 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:19:24,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 942 states and 1805 transitions. [2024-11-08 23:19:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1805 transitions. [2024-11-08 23:19:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:24,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,097 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:19:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 944 states and 1809 transitions. [2024-11-08 23:19:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1809 transitions. [2024-11-08 23:19:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:19:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 946 states and 1812 transitions. [2024-11-08 23:19:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1812 transitions. [2024-11-08 23:19:24,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:24,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:19:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 948 states and 1816 transitions. [2024-11-08 23:19:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1816 transitions. [2024-11-08 23:19:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:19:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:19:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 950 states and 1819 transitions. [2024-11-08 23:19:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1819 transitions. [2024-11-08 23:19:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:19:25,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 955 states and 1835 transitions. [2024-11-08 23:19:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1835 transitions. [2024-11-08 23:19:31,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:19:31,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:34,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 958 states and 1840 transitions. [2024-11-08 23:19:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1840 transitions. [2024-11-08 23:19:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:19:34,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 962 states and 1848 transitions. [2024-11-08 23:19:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1848 transitions. [2024-11-08 23:19:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:19:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:19:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 965 states and 1853 transitions. [2024-11-08 23:19:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1853 transitions. [2024-11-08 23:19:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:19:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:19:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 966 states and 1858 transitions. [2024-11-08 23:19:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1858 transitions. [2024-11-08 23:19:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:19:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:19:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 967 states and 1863 transitions. [2024-11-08 23:19:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1863 transitions. [2024-11-08 23:19:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:19:44,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:19:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 967 states and 1862 transitions. [2024-11-08 23:19:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1862 transitions. [2024-11-08 23:19:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:19:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:20:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 983 states and 1893 transitions. [2024-11-08 23:20:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1893 transitions. [2024-11-08 23:20:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:20:02,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:20:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 985 states and 1895 transitions. [2024-11-08 23:20:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1895 transitions. [2024-11-08 23:20:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:20:05,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 986 states and 1895 transitions. [2024-11-08 23:20:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1895 transitions. [2024-11-08 23:20:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:20:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 999 states and 1918 transitions. [2024-11-08 23:20:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1918 transitions. [2024-11-08 23:20:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1011 states and 1940 transitions. [2024-11-08 23:20:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1940 transitions. [2024-11-08 23:20:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1022 states and 1962 transitions. [2024-11-08 23:20:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1962 transitions. [2024-11-08 23:20:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,105 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:20:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1031 states and 1977 transitions. [2024-11-08 23:20:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1977 transitions. [2024-11-08 23:20:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:20:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:31,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1040 states and 1992 transitions. [2024-11-08 23:20:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1992 transitions. [2024-11-08 23:20:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:20:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1042 states and 1996 transitions. [2024-11-08 23:20:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1996 transitions. [2024-11-08 23:20:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:20:32,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,064 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:32,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1044 states and 2000 transitions. [2024-11-08 23:20:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2000 transitions. [2024-11-08 23:20:32,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:20:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1046 states and 2003 transitions. [2024-11-08 23:20:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2003 transitions. [2024-11-08 23:20:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:20:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1053 states and 2017 transitions. [2024-11-08 23:20:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2017 transitions. [2024-11-08 23:20:37,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:20:37,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1055 states and 2020 transitions. [2024-11-08 23:20:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2020 transitions. [2024-11-08 23:20:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:20:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1060 states and 2042 transitions. [2024-11-08 23:20:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2042 transitions. [2024-11-08 23:20:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:20:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:20:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1072 states and 2072 transitions. [2024-11-08 23:20:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2072 transitions. [2024-11-08 23:20:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:20:57,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1078 states and 2085 transitions. [2024-11-08 23:21:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2085 transitions. [2024-11-08 23:21:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:21:04,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,481 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1086 states and 2100 transitions. [2024-11-08 23:21:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2100 transitions. [2024-11-08 23:21:12,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:21:12,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1087 states and 2103 transitions. [2024-11-08 23:21:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2103 transitions. [2024-11-08 23:21:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:21:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1088 states and 2105 transitions. [2024-11-08 23:21:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2105 transitions. [2024-11-08 23:21:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:21:16,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1089 states and 2107 transitions. [2024-11-08 23:21:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2107 transitions. [2024-11-08 23:21:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:21:18,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:21:18,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1091 states and 2110 transitions. [2024-11-08 23:21:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2110 transitions. [2024-11-08 23:21:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:21:18,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1093 states and 2112 transitions. [2024-11-08 23:21:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2112 transitions. [2024-11-08 23:21:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:21:20,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1095 states and 2114 transitions. [2024-11-08 23:21:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2114 transitions. [2024-11-08 23:21:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:21:22,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,141 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1097 states and 2117 transitions. [2024-11-08 23:21:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2117 transitions. [2024-11-08 23:21:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:21:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1099 states and 2120 transitions. [2024-11-08 23:21:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2120 transitions. [2024-11-08 23:21:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:21:23,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1101 states and 2123 transitions. [2024-11-08 23:21:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2123 transitions. [2024-11-08 23:21:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:21:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,244 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1102 states and 2125 transitions. [2024-11-08 23:21:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2125 transitions. [2024-11-08 23:21:25,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:21:25,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1103 states and 2128 transitions. [2024-11-08 23:21:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2128 transitions. [2024-11-08 23:21:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:21:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:21:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:29,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1104 states and 2130 transitions. [2024-11-08 23:21:29,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2130 transitions. [2024-11-08 23:21:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:21:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:21:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1104 states and 2129 transitions. [2024-11-08 23:21:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2129 transitions. [2024-11-08 23:21:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:21:33,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:21:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1104 states and 2128 transitions. [2024-11-08 23:21:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2128 transitions. [2024-11-08 23:21:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:21:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:21:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1104 states and 2127 transitions. [2024-11-08 23:21:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2127 transitions. [2024-11-08 23:21:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:21:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:21:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1104 states and 2126 transitions. [2024-11-08 23:21:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2126 transitions. [2024-11-08 23:21:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:44,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1106 states and 2129 transitions. [2024-11-08 23:21:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2129 transitions. [2024-11-08 23:21:44,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1108 states and 2132 transitions. [2024-11-08 23:21:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2132 transitions. [2024-11-08 23:21:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:44,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1115 states and 2147 transitions. [2024-11-08 23:21:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2147 transitions. [2024-11-08 23:21:52,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:21:52,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:21:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1117 states and 2150 transitions. [2024-11-08 23:21:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2150 transitions. [2024-11-08 23:21:52,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:21:52,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:52,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:21:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1119 states and 2152 transitions. [2024-11-08 23:21:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2152 transitions. [2024-11-08 23:21:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:21:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:21:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1122 states and 2164 transitions. [2024-11-08 23:21:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2164 transitions. [2024-11-08 23:21:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:21:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1129 states and 2191 transitions. [2024-11-08 23:22:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2191 transitions. [2024-11-08 23:22:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,441 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:21,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1145 states and 2241 transitions. [2024-11-08 23:22:21,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2241 transitions. [2024-11-08 23:22:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:21,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:22:23,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1147 states and 2244 transitions. [2024-11-08 23:22:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2244 transitions. [2024-11-08 23:22:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:23,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1153 states and 2255 transitions. [2024-11-08 23:22:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2255 transitions. [2024-11-08 23:22:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,070 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:22:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1171 states and 2291 transitions. [2024-11-08 23:22:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2291 transitions. [2024-11-08 23:22:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:41,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:22:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1173 states and 2299 transitions. [2024-11-08 23:22:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2299 transitions. [2024-11-08 23:22:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,529 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:58,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1181 states and 2334 transitions. [2024-11-08 23:22:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2334 transitions. [2024-11-08 23:22:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:22:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1181 states and 2334 transitions. [2024-11-08 23:22:59,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2334 transitions. [2024-11-08 23:22:59,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:22:59,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:23:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1184 states and 2340 transitions. [2024-11-08 23:23:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2340 transitions. [2024-11-08 23:23:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:03,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:23:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1189 states and 2348 transitions. [2024-11-08 23:23:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2348 transitions. [2024-11-08 23:23:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1194 states and 2369 transitions. [2024-11-08 23:23:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2369 transitions. [2024-11-08 23:23:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:23:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1198 states and 2377 transitions. [2024-11-08 23:23:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2377 transitions. [2024-11-08 23:23:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:23:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1203 states and 2385 transitions. [2024-11-08 23:23:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2385 transitions. [2024-11-08 23:23:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1205 states and 2390 transitions. [2024-11-08 23:23:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2390 transitions. [2024-11-08 23:23:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 19 proven. 10 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:23:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1212 states and 2417 transitions. [2024-11-08 23:23:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2417 transitions. [2024-11-08 23:23:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:23:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1225 states and 2437 transitions. [2024-11-08 23:23:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2437 transitions. [2024-11-08 23:23:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:23:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1230 states and 2462 transitions. [2024-11-08 23:23:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2462 transitions. [2024-11-08 23:23:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:23:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,585 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:03,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1237 states and 2482 transitions. [2024-11-08 23:24:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2482 transitions. [2024-11-08 23:24:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1241 states and 2491 transitions. [2024-11-08 23:24:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2491 transitions. [2024-11-08 23:24:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:10,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1244 states and 2497 transitions. [2024-11-08 23:24:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2497 transitions. [2024-11-08 23:24:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1248 states and 2516 transitions. [2024-11-08 23:24:19,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2516 transitions. [2024-11-08 23:24:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1251 states and 2522 transitions. [2024-11-08 23:24:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2522 transitions. [2024-11-08 23:24:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:23,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,522 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:24:27,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1254 states and 2528 transitions. [2024-11-08 23:24:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2528 transitions. [2024-11-08 23:24:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:24:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1257 states and 2540 transitions. [2024-11-08 23:24:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2540 transitions. [2024-11-08 23:24:31,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:31,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1259 states and 2543 transitions. [2024-11-08 23:24:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2543 transitions. [2024-11-08 23:24:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:31,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1261 states and 2546 transitions. [2024-11-08 23:24:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2546 transitions. [2024-11-08 23:24:31,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:24:31,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:24:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1272 states and 2586 transitions. [2024-11-08 23:24:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2586 transitions. [2024-11-08 23:24:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:34,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:40,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:40,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:40,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:40,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:41,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:41,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:41,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1274 states and 2588 transitions. [2024-11-08 23:24:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2588 transitions. [2024-11-08 23:24:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:24:41,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:54,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:55,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:55,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:55,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:56,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1279 states and 2598 transitions. [2024-11-08 23:24:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2598 transitions. [2024-11-08 23:24:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:24:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:24:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:59,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:24:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:24:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:24:59,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:00,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:00,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:00,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:00,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:00,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:02,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:02,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:02,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:02,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:02,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:03,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:03,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:03,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:03,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:04,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,759 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:06,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1282 states and 2603 transitions. [2024-11-08 23:25:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2603 transitions. [2024-11-08 23:25:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:25:07,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat