./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/fold-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/fold-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 51ce4c2757de3991b684be886f7ff20d2b698c1c8e1eb6aea3e56905f1085bd5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:05:43,487 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:05:43,541 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 00:05:43,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:05:43,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:05:43,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:05:43,564 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:05:43,564 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:05:43,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:05:43,564 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:05:43,564 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:05:43,564 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:05:43,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:05:43,565 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:05:43,565 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:05:43,566 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:43,566 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:05:43,566 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51ce4c2757de3991b684be886f7ff20d2b698c1c8e1eb6aea3e56905f1085bd5 [2024-12-06 00:05:43,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:05:43,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:05:43,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:05:43,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:05:43,806 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:05:43,807 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/fold-2.i [2024-12-06 00:05:46,480 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/data/c9999133e/af3fee5289f8499c908b4c6dfb140b68/FLAGa26b1e488 [2024-12-06 00:05:46,823 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:05:46,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/sv-benchmarks/c/busybox-1.22.0/fold-2.i [2024-12-06 00:05:46,850 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/data/c9999133e/af3fee5289f8499c908b4c6dfb140b68/FLAGa26b1e488 [2024-12-06 00:05:46,865 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/data/c9999133e/af3fee5289f8499c908b4c6dfb140b68 [2024-12-06 00:05:46,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:05:46,868 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:05:46,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:46,870 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:05:46,874 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:05:46,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:46" (1/1) ... [2024-12-06 00:05:46,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ccd8763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:46, skipping insertion in model container [2024-12-06 00:05:46,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:46" (1/1) ... [2024-12-06 00:05:46,922 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:05:48,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:05:48,039 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:05:48,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:05:48,342 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 00:05:48,348 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:05:48,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48 WrapperNode [2024-12-06 00:05:48,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:48,349 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:05:48,350 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:05:48,350 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:05:48,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,468 INFO L138 Inliner]: procedures = 581, calls = 798, calls flagged for inlining = 28, calls inlined = 26, statements flattened = 2157 [2024-12-06 00:05:48,469 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:05:48,469 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:05:48,469 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:05:48,469 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:05:48,477 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,489 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,490 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,542 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,546 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,558 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,569 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,575 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:05:48,589 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:05:48,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:05:48,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:05:48,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:48" (1/1) ... [2024-12-06 00:05:48,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:48,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:05:48,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:05:48,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99e2d7e4-097f-4472-ada8-4043687bc88b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:05:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-06 00:05:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-06 00:05:48,646 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2024-12-06 00:05:48,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure adjust_column [2024-12-06 00:05:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure adjust_column [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 00:05:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:05:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 00:05:48,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 00:05:48,647 INFO L130 BoogieDeclarations]: Found specification of procedure write2stdout [2024-12-06 00:05:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure write2stdout [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 00:05:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure bb_simple_perror_msg [2024-12-06 00:05:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_simple_perror_msg [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:05:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:05:48,648 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:05:48,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-12-06 00:05:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-12-06 00:05:48,649 INFO L130 BoogieDeclarations]: Found specification of procedure xatou_range [2024-12-06 00:05:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure xatou_range [2024-12-06 00:05:48,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:05:48,649 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 00:05:48,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 00:05:48,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:05:49,004 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:05:49,006 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:06:01,596 INFO L? ?]: Removed 675 outVars from TransFormulas that were not future-live. [2024-12-06 00:06:01,597 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:06:02,287 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:06:02,287 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-06 00:06:02,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:06:02 BoogieIcfgContainer [2024-12-06 00:06:02,288 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:06:02,288 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:06:02,288 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:06:02,296 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:06:02,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:06:02" (1/1) ... [2024-12-06 00:06:02,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:06:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 454 states and 635 transitions. [2024-12-06 00:06:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 635 transitions. [2024-12-06 00:06:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:06:02,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:02,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:13,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:13,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 456 states and 638 transitions. [2024-12-06 00:06:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 638 transitions. [2024-12-06 00:06:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:06:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 457 states and 639 transitions. [2024-12-06 00:06:14,536 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 639 transitions. [2024-12-06 00:06:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:06:14,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 459 states and 642 transitions. [2024-12-06 00:06:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 642 transitions. [2024-12-06 00:06:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:06:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:06:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 458 states and 641 transitions. [2024-12-06 00:06:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 641 transitions. [2024-12-06 00:06:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:06:16,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:16,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 459 states and 642 transitions. [2024-12-06 00:06:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 642 transitions. [2024-12-06 00:06:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:06:17,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:17,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:18,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 458 states and 641 transitions. [2024-12-06 00:06:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 641 transitions. [2024-12-06 00:06:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:06:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:06:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:19,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 457 states and 640 transitions. [2024-12-06 00:06:19,001 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 640 transitions. [2024-12-06 00:06:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:06:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:19,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:20,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 460 states and 643 transitions. [2024-12-06 00:06:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 643 transitions. [2024-12-06 00:06:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:06:20,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:20,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:20,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 463 states and 646 transitions. [2024-12-06 00:06:20,989 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 646 transitions. [2024-12-06 00:06:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:06:20,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 466 states and 649 transitions. [2024-12-06 00:06:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 649 transitions. [2024-12-06 00:06:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:06:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 469 states and 652 transitions. [2024-12-06 00:06:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 652 transitions. [2024-12-06 00:06:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:06:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:23,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 472 states and 655 transitions. [2024-12-06 00:06:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 655 transitions. [2024-12-06 00:06:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:06:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 475 states and 658 transitions. [2024-12-06 00:06:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 658 transitions. [2024-12-06 00:06:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:06:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 478 states and 661 transitions. [2024-12-06 00:06:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 661 transitions. [2024-12-06 00:06:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:06:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:27,423 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:06:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 481 states and 663 transitions. [2024-12-06 00:06:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 663 transitions. [2024-12-06 00:06:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:06:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 480 states and 662 transitions. [2024-12-06 00:06:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 662 transitions. [2024-12-06 00:06:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:06:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 479 states and 661 transitions. [2024-12-06 00:06:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 661 transitions. [2024-12-06 00:06:29,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:06:29,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 478 states and 660 transitions. [2024-12-06 00:06:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 660 transitions. [2024-12-06 00:06:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:06:30,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:31,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 480 states and 663 transitions. [2024-12-06 00:06:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 663 transitions. [2024-12-06 00:06:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:06:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 481 states and 664 transitions. [2024-12-06 00:06:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 664 transitions. [2024-12-06 00:06:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:32,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 481 states and 661 transitions. [2024-12-06 00:06:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 661 transitions. [2024-12-06 00:06:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 485 states and 669 transitions. [2024-12-06 00:06:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 669 transitions. [2024-12-06 00:06:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:33,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:33,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:34,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 487 states and 672 transitions. [2024-12-06 00:06:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 672 transitions. [2024-12-06 00:06:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:06:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:06:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-12-06 00:06:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-12-06 00:06:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:06:36,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 494 states and 684 transitions. [2024-12-06 00:06:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 684 transitions. [2024-12-06 00:06:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:06:37,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:37,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:06:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-12-06 00:06:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-12-06 00:06:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:06:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 00:06:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 494 states and 684 transitions. [2024-12-06 00:06:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 684 transitions. [2024-12-06 00:06:38,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:06:38,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:38,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 493 states and 683 transitions. [2024-12-06 00:06:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 683 transitions. [2024-12-06 00:06:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:06:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 492 states and 682 transitions. [2024-12-06 00:06:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 682 transitions. [2024-12-06 00:06:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:06:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 00:06:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 494 states and 685 transitions. [2024-12-06 00:06:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 685 transitions. [2024-12-06 00:06:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:06:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:06:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 496 states and 689 transitions. [2024-12-06 00:06:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 689 transitions. [2024-12-06 00:06:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:06:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:44,119 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 499 states and 694 transitions. [2024-12-06 00:06:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 694 transitions. [2024-12-06 00:06:44,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:06:44,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 500 states and 695 transitions. [2024-12-06 00:06:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 695 transitions. [2024-12-06 00:06:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:06:44,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:44,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 500 states and 691 transitions. [2024-12-06 00:06:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 691 transitions. [2024-12-06 00:06:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:06:45,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 504 states and 699 transitions. [2024-12-06 00:06:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 699 transitions. [2024-12-06 00:06:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:06:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 505 states and 700 transitions. [2024-12-06 00:06:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 700 transitions. [2024-12-06 00:06:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:06:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:47,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 510 states and 708 transitions. [2024-12-06 00:06:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 708 transitions. [2024-12-06 00:06:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:06:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:06:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:49,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 512 states and 709 transitions. [2024-12-06 00:06:49,626 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 709 transitions. [2024-12-06 00:06:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:06:49,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:50,269 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:06:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 513 states and 710 transitions. [2024-12-06 00:06:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 710 transitions. [2024-12-06 00:06:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:06:51,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:52,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 516 states and 715 transitions. [2024-12-06 00:06:52,172 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 715 transitions. [2024-12-06 00:06:52,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:06:52,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:52,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 520 states and 720 transitions. [2024-12-06 00:06:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 720 transitions. [2024-12-06 00:06:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:06:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:54,366 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 525 states and 726 transitions. [2024-12-06 00:06:54,380 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 726 transitions. [2024-12-06 00:06:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:06:54,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:54,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 00:06:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 526 states and 728 transitions. [2024-12-06 00:06:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 728 transitions. [2024-12-06 00:06:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:06:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:06:57,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:57,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 527 states and 729 transitions. [2024-12-06 00:06:57,942 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 729 transitions. [2024-12-06 00:06:57,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:06:57,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:58,454 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 528 states and 730 transitions. [2024-12-06 00:06:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 730 transitions. [2024-12-06 00:06:58,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:06:58,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:58,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:06:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 533 states and 736 transitions. [2024-12-06 00:06:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 736 transitions. [2024-12-06 00:06:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:06:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 538 states and 744 transitions. [2024-12-06 00:07:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 744 transitions. [2024-12-06 00:07:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:07:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:01,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:01,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 542 states and 749 transitions. [2024-12-06 00:07:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 749 transitions. [2024-12-06 00:07:01,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:07:01,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:01,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 00:07:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 541 states and 748 transitions. [2024-12-06 00:07:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 748 transitions. [2024-12-06 00:07:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:07:03,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:04,455 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 542 states and 749 transitions. [2024-12-06 00:07:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 749 transitions. [2024-12-06 00:07:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:07:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 543 states and 750 transitions. [2024-12-06 00:07:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 750 transitions. [2024-12-06 00:07:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:07:05,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 547 states and 755 transitions. [2024-12-06 00:07:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 755 transitions. [2024-12-06 00:07:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:07:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-12-06 00:07:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 544 states and 750 transitions. [2024-12-06 00:07:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 750 transitions. [2024-12-06 00:07:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:07:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 00:07:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 553 states and 765 transitions. [2024-12-06 00:07:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 765 transitions. [2024-12-06 00:07:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:07:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:14,695 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 554 states and 766 transitions. [2024-12-06 00:07:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 766 transitions. [2024-12-06 00:07:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:07:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 00:07:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 564 states and 781 transitions. [2024-12-06 00:07:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 781 transitions. [2024-12-06 00:07:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:07:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 00:07:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 568 states and 785 transitions. [2024-12-06 00:07:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 785 transitions. [2024-12-06 00:07:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:07:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:22,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 573 states and 791 transitions. [2024-12-06 00:07:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 791 transitions. [2024-12-06 00:07:22,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:07:22,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:22,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:22,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:22,951 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 00:07:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 567 states and 784 transitions. [2024-12-06 00:07:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 784 transitions. [2024-12-06 00:07:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:07:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 572 states and 792 transitions. [2024-12-06 00:07:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 792 transitions. [2024-12-06 00:07:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:07:24,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:07:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 574 states and 793 transitions. [2024-12-06 00:07:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 793 transitions. [2024-12-06 00:07:26,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:07:26,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 577 states and 797 transitions. [2024-12-06 00:07:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 797 transitions. [2024-12-06 00:07:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:07:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:28,812 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 581 states and 802 transitions. [2024-12-06 00:07:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 802 transitions. [2024-12-06 00:07:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:07:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 582 states and 803 transitions. [2024-12-06 00:07:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 803 transitions. [2024-12-06 00:07:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:07:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 00:07:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 584 states and 804 transitions. [2024-12-06 00:07:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 804 transitions. [2024-12-06 00:07:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:07:31,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,356 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 585 states and 805 transitions. [2024-12-06 00:07:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 805 transitions. [2024-12-06 00:07:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:07:32,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 587 states and 808 transitions. [2024-12-06 00:07:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 808 transitions. [2024-12-06 00:07:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:34,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 586 states and 806 transitions. [2024-12-06 00:07:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 806 transitions. [2024-12-06 00:07:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:35,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 585 states and 805 transitions. [2024-12-06 00:07:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 805 transitions. [2024-12-06 00:07:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:07:35,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:37,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:37,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 584 states and 804 transitions. [2024-12-06 00:07:37,113 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 804 transitions. [2024-12-06 00:07:37,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:07:37,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:37,663 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 583 states and 803 transitions. [2024-12-06 00:07:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 803 transitions. [2024-12-06 00:07:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:07:37,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 582 states and 802 transitions. [2024-12-06 00:07:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 802 transitions. [2024-12-06 00:07:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 586 states and 807 transitions. [2024-12-06 00:07:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 807 transitions. [2024-12-06 00:07:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:42,122 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 591 states and 813 transitions. [2024-12-06 00:07:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 813 transitions. [2024-12-06 00:07:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:07:42,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 596 states and 821 transitions. [2024-12-06 00:07:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 821 transitions. [2024-12-06 00:07:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:07:44,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 00:07:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 597 states and 821 transitions. [2024-12-06 00:07:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 821 transitions. [2024-12-06 00:07:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:07:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:44,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 601 states and 826 transitions. [2024-12-06 00:07:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 826 transitions. [2024-12-06 00:07:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:07:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 600 states and 825 transitions. [2024-12-06 00:07:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 825 transitions. [2024-12-06 00:07:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:07:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 601 states and 826 transitions. [2024-12-06 00:07:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 826 transitions. [2024-12-06 00:07:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:07:48,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:07:50,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:50,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 600 states and 825 transitions. [2024-12-06 00:07:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 825 transitions. [2024-12-06 00:07:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:07:50,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 00:08:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 608 states and 837 transitions. [2024-12-06 00:08:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 837 transitions. [2024-12-06 00:08:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:08:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:00,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:08:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 610 states and 842 transitions. [2024-12-06 00:08:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 842 transitions. [2024-12-06 00:08:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:08:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 00:08:28,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:28,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 640 states and 892 transitions. [2024-12-06 00:08:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 892 transitions. [2024-12-06 00:08:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:31,065 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:08:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:33,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 642 states and 896 transitions. [2024-12-06 00:08:33,975 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 896 transitions. [2024-12-06 00:08:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:08:33,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:08:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 646 states and 901 transitions. [2024-12-06 00:08:36,573 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 901 transitions. [2024-12-06 00:08:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:08:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:08:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 648 states and 905 transitions. [2024-12-06 00:08:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 905 transitions. [2024-12-06 00:08:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:08:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 653 states and 911 transitions. [2024-12-06 00:08:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 911 transitions. [2024-12-06 00:08:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:45,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:45,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:08:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 658 states and 919 transitions. [2024-12-06 00:08:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 919 transitions. [2024-12-06 00:08:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:08:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 00:08:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:50,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 649 states and 905 transitions. [2024-12-06 00:08:50,604 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 905 transitions. [2024-12-06 00:08:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:08:50,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:08:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 650 states and 906 transitions. [2024-12-06 00:08:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 906 transitions. [2024-12-06 00:08:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:08:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:08:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 651 states and 907 transitions. [2024-12-06 00:08:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 907 transitions. [2024-12-06 00:08:57,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:08:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:08:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 653 states and 908 transitions. [2024-12-06 00:08:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 908 transitions. [2024-12-06 00:08:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:08:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 00:09:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 655 states and 909 transitions. [2024-12-06 00:09:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 909 transitions. [2024-12-06 00:09:02,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:09:02,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:02,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 00:09:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 657 states and 910 transitions. [2024-12-06 00:09:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 910 transitions. [2024-12-06 00:09:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:09:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:07,538 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:09:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 658 states and 911 transitions. [2024-12-06 00:09:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 911 transitions. [2024-12-06 00:09:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:09:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:09:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 659 states and 912 transitions. [2024-12-06 00:09:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 912 transitions. [2024-12-06 00:09:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:09:15,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:16,363 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:09:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 663 states and 917 transitions. [2024-12-06 00:09:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 917 transitions. [2024-12-06 00:09:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:09:18,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:09:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 664 states and 918 transitions. [2024-12-06 00:09:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 918 transitions. [2024-12-06 00:09:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:09:24,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:09:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 665 states and 919 transitions. [2024-12-06 00:09:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 919 transitions. [2024-12-06 00:09:37,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:09:37,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:37,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:38,584 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:09:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 670 states and 925 transitions. [2024-12-06 00:09:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 925 transitions. [2024-12-06 00:09:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:09:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:39,927 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:09:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:41,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 675 states and 933 transitions. [2024-12-06 00:09:41,673 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 933 transitions. [2024-12-06 00:09:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:09:41,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:09:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 676 states and 934 transitions. [2024-12-06 00:09:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 934 transitions. [2024-12-06 00:09:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:09:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:49,125 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:09:49,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 677 states and 935 transitions. [2024-12-06 00:09:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 935 transitions. [2024-12-06 00:09:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:09:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:10:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 678 states and 936 transitions. [2024-12-06 00:10:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 936 transitions. [2024-12-06 00:10:09,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:10:09,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:10:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 682 states and 941 transitions. [2024-12-06 00:10:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 941 transitions. [2024-12-06 00:10:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:10:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:10:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 683 states and 942 transitions. [2024-12-06 00:10:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 942 transitions. [2024-12-06 00:10:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:10:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 00:10:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 692 states and 954 transitions. [2024-12-06 00:10:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 954 transitions. [2024-12-06 00:10:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:10:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 00:10:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:49,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 701 states and 966 transitions. [2024-12-06 00:10:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 966 transitions. [2024-12-06 00:10:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:10:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:10:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 702 states and 967 transitions. [2024-12-06 00:10:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 967 transitions. [2024-12-06 00:10:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:10:59,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:11:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 703 states and 968 transitions. [2024-12-06 00:11:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 968 transitions. [2024-12-06 00:11:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:11:05,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:05,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:11:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 708 states and 974 transitions. [2024-12-06 00:11:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 974 transitions. [2024-12-06 00:11:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:11:06,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:11:10,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 713 states and 982 transitions. [2024-12-06 00:11:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 982 transitions. [2024-12-06 00:11:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:11:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:10,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:11:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 714 states and 983 transitions. [2024-12-06 00:11:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 983 transitions. [2024-12-06 00:11:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:16,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:11:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 718 states and 988 transitions. [2024-12-06 00:11:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 988 transitions. [2024-12-06 00:11:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:19,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:11:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 719 states and 989 transitions. [2024-12-06 00:11:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 989 transitions. [2024-12-06 00:11:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 00:11:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 686 states and 944 transitions. [2024-12-06 00:11:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 944 transitions. [2024-12-06 00:11:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:23,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:24,335 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 00:11:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 664 states and 912 transitions. [2024-12-06 00:11:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 912 transitions. [2024-12-06 00:11:26,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:11:26,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:26,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:11:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 665 states and 913 transitions. [2024-12-06 00:11:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 913 transitions. [2024-12-06 00:11:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:11:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:11:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:50,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 666 states and 914 transitions. [2024-12-06 00:11:50,566 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 914 transitions. [2024-12-06 00:11:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:11:50,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:11:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 667 states and 915 transitions. [2024-12-06 00:11:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 915 transitions. [2024-12-06 00:11:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:11:57,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:12:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 668 states and 916 transitions. [2024-12-06 00:12:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 916 transitions. [2024-12-06 00:12:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:12:03,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 672 states and 921 transitions. [2024-12-06 00:12:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 921 transitions. [2024-12-06 00:12:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:12:07,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:08,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 677 states and 927 transitions. [2024-12-06 00:12:08,355 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 927 transitions. [2024-12-06 00:12:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:12:08,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 682 states and 935 transitions. [2024-12-06 00:12:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 935 transitions. [2024-12-06 00:12:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:12:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:12:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 683 states and 936 transitions. [2024-12-06 00:12:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 936 transitions. [2024-12-06 00:12:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:12:19,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:12:20,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 684 states and 937 transitions. [2024-12-06 00:12:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 937 transitions. [2024-12-06 00:12:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:12:20,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:20,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:12:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 685 states and 938 transitions. [2024-12-06 00:12:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 938 transitions. [2024-12-06 00:12:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:12:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:12:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 686 states and 939 transitions. [2024-12-06 00:12:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 939 transitions. [2024-12-06 00:12:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:12:48,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:12:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 687 states and 940 transitions. [2024-12-06 00:12:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 940 transitions. [2024-12-06 00:12:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:12:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 691 states and 945 transitions. [2024-12-06 00:13:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 945 transitions. [2024-12-06 00:13:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:13:03,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 692 states and 946 transitions. [2024-12-06 00:13:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 946 transitions. [2024-12-06 00:13:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:13:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:15,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 697 states and 952 transitions. [2024-12-06 00:13:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 952 transitions. [2024-12-06 00:13:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:13:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 702 states and 960 transitions. [2024-12-06 00:13:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 960 transitions. [2024-12-06 00:13:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:13:19,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:19,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:20,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 703 states and 961 transitions. [2024-12-06 00:13:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 961 transitions. [2024-12-06 00:13:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:13:34,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:13:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 704 states and 962 transitions. [2024-12-06 00:13:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 962 transitions. [2024-12-06 00:13:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:13:34,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:34,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:46,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:46,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 705 states and 963 transitions. [2024-12-06 00:13:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 963 transitions. [2024-12-06 00:13:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:13:46,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:46,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:13:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 706 states and 964 transitions. [2024-12-06 00:13:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 964 transitions. [2024-12-06 00:13:59,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:13:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 710 states and 969 transitions. [2024-12-06 00:14:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 969 transitions. [2024-12-06 00:14:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:14:02,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:15,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 711 states and 970 transitions. [2024-12-06 00:14:15,280 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 970 transitions. [2024-12-06 00:14:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:14:15,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:15,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 712 states and 971 transitions. [2024-12-06 00:14:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 971 transitions. [2024-12-06 00:14:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:14:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 717 states and 977 transitions. [2024-12-06 00:14:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 977 transitions. [2024-12-06 00:14:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:14:27,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:27,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:31,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 722 states and 985 transitions. [2024-12-06 00:14:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 985 transitions. [2024-12-06 00:14:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:14:31,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 723 states and 986 transitions. [2024-12-06 00:14:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 986 transitions. [2024-12-06 00:14:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:14:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 724 states and 987 transitions. [2024-12-06 00:14:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 987 transitions. [2024-12-06 00:14:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:14:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:48,932 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:14:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 725 states and 988 transitions. [2024-12-06 00:14:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 988 transitions. [2024-12-06 00:14:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:14:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:14:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:58,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 729 states and 993 transitions. [2024-12-06 00:14:58,453 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 993 transitions. [2024-12-06 00:14:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:14:58,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:03,658 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 730 states and 994 transitions. [2024-12-06 00:15:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 994 transitions. [2024-12-06 00:15:09,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:15:09,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 731 states and 995 transitions. [2024-12-06 00:15:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 995 transitions. [2024-12-06 00:15:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:15:20,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:32,990 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 732 states and 996 transitions. [2024-12-06 00:15:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 996 transitions. [2024-12-06 00:15:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:15:44,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:15:45,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 737 states and 1002 transitions. [2024-12-06 00:15:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1002 transitions. [2024-12-06 00:15:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:15:45,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:15:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 742 states and 1010 transitions. [2024-12-06 00:15:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1010 transitions. [2024-12-06 00:15:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:15:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:50,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:15:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 743 states and 1011 transitions. [2024-12-06 00:15:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1011 transitions. [2024-12-06 00:15:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:15:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:16:00,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 747 states and 1016 transitions. [2024-12-06 00:16:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1016 transitions. [2024-12-06 00:16:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:16:00,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:00,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:01,667 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:16:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 748 states and 1017 transitions. [2024-12-06 00:16:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1017 transitions. [2024-12-06 00:16:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:16:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 749 states and 1018 transitions. [2024-12-06 00:16:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1018 transitions. [2024-12-06 00:16:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:16:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 750 states and 1019 transitions. [2024-12-06 00:16:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1019 transitions. [2024-12-06 00:16:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:16:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:42,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:42,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 751 states and 1020 transitions. [2024-12-06 00:16:42,492 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1020 transitions. [2024-12-06 00:16:42,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:16:42,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:16:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 752 states and 1021 transitions. [2024-12-06 00:16:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1021 transitions. [2024-12-06 00:16:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:16:57,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:57,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:57,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:58,941 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 756 states and 1026 transitions. [2024-12-06 00:17:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1026 transitions. [2024-12-06 00:17:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:17:01,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 761 states and 1032 transitions. [2024-12-06 00:17:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1032 transitions. [2024-12-06 00:17:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:17:02,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:02,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 766 states and 1040 transitions. [2024-12-06 00:17:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1040 transitions. [2024-12-06 00:17:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:17:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 767 states and 1041 transitions. [2024-12-06 00:17:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1041 transitions. [2024-12-06 00:17:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:17:22,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:22,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:17:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 768 states and 1042 transitions. [2024-12-06 00:17:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1042 transitions. [2024-12-06 00:17:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:17:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:29,333 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 769 states and 1043 transitions. [2024-12-06 00:17:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1043 transitions. [2024-12-06 00:17:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:17:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:17:49,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 770 states and 1044 transitions. [2024-12-06 00:17:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1044 transitions. [2024-12-06 00:17:49,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:17:49,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:49,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 771 states and 1045 transitions. [2024-12-06 00:18:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1045 transitions. [2024-12-06 00:18:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:18:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 775 states and 1050 transitions. [2024-12-06 00:18:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1050 transitions. [2024-12-06 00:18:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:18:05,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:05,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:14,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 776 states and 1051 transitions. [2024-12-06 00:18:14,764 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1051 transitions. [2024-12-06 00:18:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:18:14,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:14,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:15,622 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:15,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 781 states and 1057 transitions. [2024-12-06 00:18:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1057 transitions. [2024-12-06 00:18:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:18:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 786 states and 1065 transitions. [2024-12-06 00:18:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1065 transitions. [2024-12-06 00:18:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:18:20,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:30,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 787 states and 1066 transitions. [2024-12-06 00:18:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1066 transitions. [2024-12-06 00:18:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:18:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 788 states and 1067 transitions. [2024-12-06 00:18:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1067 transitions. [2024-12-06 00:18:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:18:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 789 states and 1068 transitions. [2024-12-06 00:18:39,900 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1068 transitions. [2024-12-06 00:18:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:18:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:18:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 790 states and 1069 transitions. [2024-12-06 00:18:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1069 transitions. [2024-12-06 00:18:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:18:48,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:50,724 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:18:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 794 states and 1074 transitions. [2024-12-06 00:18:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1074 transitions. [2024-12-06 00:18:53,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:18:53,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:53,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 795 states and 1075 transitions. [2024-12-06 00:19:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1075 transitions. [2024-12-06 00:19:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:19:18,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 796 states and 1076 transitions. [2024-12-06 00:19:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1076 transitions. [2024-12-06 00:19:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:19:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:19:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 801 states and 1082 transitions. [2024-12-06 00:19:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1082 transitions. [2024-12-06 00:19:31,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:19:31,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:19:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 806 states and 1090 transitions. [2024-12-06 00:19:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1090 transitions. [2024-12-06 00:19:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:19:36,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:36,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:19:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 807 states and 1091 transitions. [2024-12-06 00:19:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1091 transitions. [2024-12-06 00:19:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:19:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 00:19:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 808 states and 1092 transitions. [2024-12-06 00:19:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1092 transitions. [2024-12-06 00:19:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:19:47,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 00:20:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 809 states and 1093 transitions. [2024-12-06 00:20:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1093 transitions. [2024-12-06 00:20:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:20:06,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked.