./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:47:21,634 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:47:21,722 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:47:21,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:47:21,726 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:47:21,752 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:47:21,753 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:47:21,754 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:47:21,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:47:21,755 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:47:21,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:47:21,756 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:47:21,756 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:47:21,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:47:21,759 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:47:21,759 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:47:21,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:47:21,764 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:47:21,765 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:47:21,765 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:47:21,765 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:47:21,766 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:47:21,766 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:47:21,766 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:47:21,766 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:47:21,767 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:47:21,767 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:47:21,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:21,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:47:21,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:47:21,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:47:21,768 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:47:21,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:47:21,769 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a [2024-11-09 00:47:22,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:47:22,101 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:47:22,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:47:22,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:47:22,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:47:22,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i Unable to find full path for "g++" [2024-11-09 00:47:24,057 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:47:24,330 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:47:24,331 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2024-11-09 00:47:24,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/data/0a7cf3b72/07771cb2ce6d43b48bb976f911edd89b/FLAG03a49e8b6 [2024-11-09 00:47:24,630 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/data/0a7cf3b72/07771cb2ce6d43b48bb976f911edd89b [2024-11-09 00:47:24,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:47:24,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:47:24,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:24,635 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:47:24,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:47:24,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:24" (1/1) ... [2024-11-09 00:47:24,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1576e155 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:24, skipping insertion in model container [2024-11-09 00:47:24,645 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:47:24" (1/1) ... [2024-11-09 00:47:24,704 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:47:25,235 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i[33021,33034] [2024-11-09 00:47:25,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i[45234,45247] [2024-11-09 00:47:25,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:25,455 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:47:25,507 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i[33021,33034] [2024-11-09 00:47:25,599 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i[45234,45247] [2024-11-09 00:47:25,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:47:25,672 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:47:25,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25 WrapperNode [2024-11-09 00:47:25,672 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:47:25,673 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:25,674 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:47:25,674 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:47:25,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,711 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,792 INFO L138 Inliner]: procedures = 177, calls = 289, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1389 [2024-11-09 00:47:25,793 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:47:25,793 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:47:25,793 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:47:25,794 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:47:25,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,804 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,814 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,815 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,902 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:47:25,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:47:25,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:47:25,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:47:25,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:47:25" (1/1) ... [2024-11-09 00:47:25,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:47:25,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:47:25,987 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:47:25,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b213466b-5494-4b00-885a-6abb07dbe295/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:47:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:47:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:47:26,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:47:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:47:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:47:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:47:26,014 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-09 00:47:26,014 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:47:26,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:47:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:47:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:47:26,339 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:47:26,342 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:47:28,131 INFO L? ?]: Removed 324 outVars from TransFormulas that were not future-live. [2024-11-09 00:47:28,131 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:47:29,602 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:47:29,602 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:47:29,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:29 BoogieIcfgContainer [2024-11-09 00:47:29,603 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:47:29,604 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:47:29,604 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:47:29,615 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:47:29,615 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:47:29" (1/1) ... [2024-11-09 00:47:29,625 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:47:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 163 states and 278 transitions. [2024-11-09 00:47:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 278 transitions. [2024-11-09 00:47:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:47:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:29,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 163 states and 273 transitions. [2024-11-09 00:47:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 273 transitions. [2024-11-09 00:47:29,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:47:29,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 163 states and 270 transitions. [2024-11-09 00:47:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 270 transitions. [2024-11-09 00:47:30,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:47:30,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 165 states and 269 transitions. [2024-11-09 00:47:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 269 transitions. [2024-11-09 00:47:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:47:30,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 165 states and 265 transitions. [2024-11-09 00:47:30,366 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 265 transitions. [2024-11-09 00:47:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:47:30,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:30,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 165 states and 259 transitions. [2024-11-09 00:47:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 259 transitions. [2024-11-09 00:47:30,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:47:30,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:40,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 165 states and 253 transitions. [2024-11-09 00:47:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 253 transitions. [2024-11-09 00:47:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:51,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:56,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 179 states and 270 transitions. [2024-11-09 00:47:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 270 transitions. [2024-11-09 00:47:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:56,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 179 states and 268 transitions. [2024-11-09 00:47:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 268 transitions. [2024-11-09 00:47:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:47:56,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 179 states and 266 transitions. [2024-11-09 00:47:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 266 transitions. [2024-11-09 00:47:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:47:56,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 179 states and 264 transitions. [2024-11-09 00:47:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 264 transitions. [2024-11-09 00:47:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:07,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 179 states and 262 transitions. [2024-11-09 00:48:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 262 transitions. [2024-11-09 00:48:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:07,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:17,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:22,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:48:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 183 states and 265 transitions. [2024-11-09 00:48:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 265 transitions. [2024-11-09 00:48:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:23,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 185 states and 269 transitions. [2024-11-09 00:48:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 269 transitions. [2024-11-09 00:48:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:48:23,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:25,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 187 states and 272 transitions. [2024-11-09 00:48:25,254 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 272 transitions. [2024-11-09 00:48:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:48:25,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2024-11-09 00:48:26,740 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2024-11-09 00:48:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:48:26,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 190 states and 277 transitions. [2024-11-09 00:48:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 277 transitions. [2024-11-09 00:48:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:48:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 191 states and 278 transitions. [2024-11-09 00:48:29,328 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 278 transitions. [2024-11-09 00:48:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:48:29,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 192 states and 279 transitions. [2024-11-09 00:48:30,739 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 279 transitions. [2024-11-09 00:48:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:48:30,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 193 states and 280 transitions. [2024-11-09 00:48:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 280 transitions. [2024-11-09 00:48:33,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:48:33,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,233 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-11-09 00:48:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-11-09 00:48:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:48:34,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 195 states and 282 transitions. [2024-11-09 00:48:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 282 transitions. [2024-11-09 00:48:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:48:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,776 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 196 states and 283 transitions. [2024-11-09 00:48:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 283 transitions. [2024-11-09 00:48:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:48:38,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 197 states and 284 transitions. [2024-11-09 00:48:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 284 transitions. [2024-11-09 00:48:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 198 states and 285 transitions. [2024-11-09 00:48:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 285 transitions. [2024-11-09 00:48:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:48:42,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:42,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 199 states and 286 transitions. [2024-11-09 00:48:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 286 transitions. [2024-11-09 00:48:44,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:48:44,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:46,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 200 states and 287 transitions. [2024-11-09 00:48:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 287 transitions. [2024-11-09 00:48:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 201 states and 288 transitions. [2024-11-09 00:48:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 288 transitions. [2024-11-09 00:48:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:48:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:52,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 202 states and 289 transitions. [2024-11-09 00:48:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 289 transitions. [2024-11-09 00:48:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:52,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 203 states and 290 transitions. [2024-11-09 00:48:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 290 transitions. [2024-11-09 00:48:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:48:54,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 204 states and 291 transitions. [2024-11-09 00:48:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 291 transitions. [2024-11-09 00:48:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:48:57,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:48:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 205 states and 292 transitions. [2024-11-09 00:48:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 292 transitions. [2024-11-09 00:48:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:48:59,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 206 states and 293 transitions. [2024-11-09 00:49:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 293 transitions. [2024-11-09 00:49:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:49:02,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 207 states and 294 transitions. [2024-11-09 00:49:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 294 transitions. [2024-11-09 00:49:04,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:49:04,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 208 states and 295 transitions. [2024-11-09 00:49:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 295 transitions. [2024-11-09 00:49:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:49:07,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:07,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 209 states and 296 transitions. [2024-11-09 00:49:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 296 transitions. [2024-11-09 00:49:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:49:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:09,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 210 states and 297 transitions. [2024-11-09 00:49:11,543 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 297 transitions. [2024-11-09 00:49:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:49:11,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 211 states and 298 transitions. [2024-11-09 00:49:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 298 transitions. [2024-11-09 00:49:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:49:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 212 states and 299 transitions. [2024-11-09 00:49:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 299 transitions. [2024-11-09 00:49:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:49:15,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:18,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 213 states and 300 transitions. [2024-11-09 00:49:18,009 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 300 transitions. [2024-11-09 00:49:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:49:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:20,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 214 states and 301 transitions. [2024-11-09 00:49:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 301 transitions. [2024-11-09 00:49:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:49:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 215 states and 302 transitions. [2024-11-09 00:49:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 302 transitions. [2024-11-09 00:49:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:49:22,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 216 states and 303 transitions. [2024-11-09 00:49:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 303 transitions. [2024-11-09 00:49:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:49:24,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:28,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 217 states and 304 transitions. [2024-11-09 00:49:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 304 transitions. [2024-11-09 00:49:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:49:28,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:31,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:31,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 218 states and 305 transitions. [2024-11-09 00:49:31,032 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 305 transitions. [2024-11-09 00:49:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:49:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,958 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 219 states and 306 transitions. [2024-11-09 00:49:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 306 transitions. [2024-11-09 00:49:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:49:33,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 220 states and 307 transitions. [2024-11-09 00:49:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 307 transitions. [2024-11-09 00:49:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:49:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 221 states and 308 transitions. [2024-11-09 00:49:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-09 00:49:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:49:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:41,737 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 222 states and 309 transitions. [2024-11-09 00:49:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 309 transitions. [2024-11-09 00:49:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:49:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:46,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 223 states and 310 transitions. [2024-11-09 00:49:46,277 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 310 transitions. [2024-11-09 00:49:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:49:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:46,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,339 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 224 states and 311 transitions. [2024-11-09 00:49:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 311 transitions. [2024-11-09 00:49:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 225 states and 312 transitions. [2024-11-09 00:49:51,921 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 312 transitions. [2024-11-09 00:49:51,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:51,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 226 states and 313 transitions. [2024-11-09 00:49:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 313 transitions. [2024-11-09 00:49:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:49:55,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:49:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 227 states and 314 transitions. [2024-11-09 00:49:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 314 transitions. [2024-11-09 00:49:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:49:59,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 228 states and 315 transitions. [2024-11-09 00:50:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 315 transitions. [2024-11-09 00:50:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:50:02,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:02,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 229 states and 316 transitions. [2024-11-09 00:50:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 316 transitions. [2024-11-09 00:50:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:50:06,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:50:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 230 states and 317 transitions. [2024-11-09 00:50:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-09 00:50:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:50:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 91 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:28,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 231 states and 319 transitions. [2024-11-09 00:50:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 319 transitions. [2024-11-09 00:50:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:50:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 232 states and 321 transitions. [2024-11-09 00:50:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 321 transitions. [2024-11-09 00:50:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:50:30,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 234 states and 325 transitions. [2024-11-09 00:50:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 325 transitions. [2024-11-09 00:50:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:50:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:35,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 235 states and 326 transitions. [2024-11-09 00:50:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 326 transitions. [2024-11-09 00:50:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:50:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 236 states and 327 transitions. [2024-11-09 00:50:37,694 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 327 transitions. [2024-11-09 00:50:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:50:37,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 237 states and 328 transitions. [2024-11-09 00:50:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 328 transitions. [2024-11-09 00:50:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:41,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 238 states and 329 transitions. [2024-11-09 00:50:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 329 transitions. [2024-11-09 00:50:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:50:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 239 states and 330 transitions. [2024-11-09 00:50:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 330 transitions. [2024-11-09 00:50:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:50:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 240 states and 331 transitions. [2024-11-09 00:50:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 331 transitions. [2024-11-09 00:50:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:50:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:50,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 241 states and 332 transitions. [2024-11-09 00:50:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-11-09 00:50:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:50:50,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 242 states and 333 transitions. [2024-11-09 00:50:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 333 transitions. [2024-11-09 00:50:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:50:52,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:55,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 243 states and 334 transitions. [2024-11-09 00:50:55,220 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 334 transitions. [2024-11-09 00:50:55,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:50:55,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 244 states and 335 transitions. [2024-11-09 00:50:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 335 transitions. [2024-11-09 00:50:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:50:57,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 245 states and 336 transitions. [2024-11-09 00:51:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 336 transitions. [2024-11-09 00:51:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:51:00,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,374 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 246 states and 337 transitions. [2024-11-09 00:51:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 337 transitions. [2024-11-09 00:51:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:51:02,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:02,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 247 states and 338 transitions. [2024-11-09 00:51:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 338 transitions. [2024-11-09 00:51:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:51:06,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 248 states and 339 transitions. [2024-11-09 00:51:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 339 transitions. [2024-11-09 00:51:10,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:51:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 249 states and 340 transitions. [2024-11-09 00:51:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 340 transitions. [2024-11-09 00:51:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:51:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 250 states and 341 transitions. [2024-11-09 00:51:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 341 transitions. [2024-11-09 00:51:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:51:16,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 251 states and 342 transitions. [2024-11-09 00:51:19,915 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 342 transitions. [2024-11-09 00:51:19,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:51:19,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:19,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 252 states and 343 transitions. [2024-11-09 00:51:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 343 transitions. [2024-11-09 00:51:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:51:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 253 states and 344 transitions. [2024-11-09 00:51:26,387 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 344 transitions. [2024-11-09 00:51:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:51:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 254 states and 345 transitions. [2024-11-09 00:51:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 345 transitions. [2024-11-09 00:51:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:51:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 255 states and 346 transitions. [2024-11-09 00:51:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2024-11-09 00:51:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:51:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 256 states and 347 transitions. [2024-11-09 00:51:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 347 transitions. [2024-11-09 00:51:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:51:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 257 states and 348 transitions. [2024-11-09 00:51:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 348 transitions. [2024-11-09 00:51:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:51:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 258 states and 349 transitions. [2024-11-09 00:51:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 349 transitions. [2024-11-09 00:51:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:51:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 259 states and 350 transitions. [2024-11-09 00:51:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 350 transitions. [2024-11-09 00:51:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:51:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 260 states and 351 transitions. [2024-11-09 00:51:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 351 transitions. [2024-11-09 00:51:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:51:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 261 states and 352 transitions. [2024-11-09 00:51:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 352 transitions. [2024-11-09 00:51:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:51:52,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:52,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 262 states and 353 transitions. [2024-11-09 00:51:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 353 transitions. [2024-11-09 00:51:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:51:56,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 263 states and 354 transitions. [2024-11-09 00:51:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 354 transitions. [2024-11-09 00:51:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:51:59,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 264 states and 355 transitions. [2024-11-09 00:52:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 355 transitions. [2024-11-09 00:52:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:52:03,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 265 states and 356 transitions. [2024-11-09 00:52:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 356 transitions. [2024-11-09 00:52:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:52:07,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 266 states and 357 transitions. [2024-11-09 00:52:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 357 transitions. [2024-11-09 00:52:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:52:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:14,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 267 states and 358 transitions. [2024-11-09 00:52:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 358 transitions. [2024-11-09 00:52:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:52:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 268 states and 359 transitions. [2024-11-09 00:52:19,217 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 359 transitions. [2024-11-09 00:52:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:52:19,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 269 states and 360 transitions. [2024-11-09 00:52:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 360 transitions. [2024-11-09 00:52:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:52:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 270 states and 361 transitions. [2024-11-09 00:52:28,557 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 361 transitions. [2024-11-09 00:52:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:52:28,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 271 states and 362 transitions. [2024-11-09 00:52:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 362 transitions. [2024-11-09 00:52:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:52:32,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 272 states and 363 transitions. [2024-11-09 00:52:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 363 transitions. [2024-11-09 00:52:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:52:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 273 states and 364 transitions. [2024-11-09 00:52:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 364 transitions. [2024-11-09 00:52:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:52:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 274 states and 365 transitions. [2024-11-09 00:52:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 365 transitions. [2024-11-09 00:52:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:52:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:48,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:53,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 275 states and 366 transitions. [2024-11-09 00:52:53,727 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 366 transitions. [2024-11-09 00:52:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:52:53,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 276 states and 367 transitions. [2024-11-09 00:53:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 367 transitions. [2024-11-09 00:53:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:53:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:01,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2024-11-09 00:53:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2024-11-09 00:53:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:53:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:11,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 278 states and 369 transitions. [2024-11-09 00:53:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 369 transitions. [2024-11-09 00:53:14,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:53:14,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 279 states and 370 transitions. [2024-11-09 00:53:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 370 transitions. [2024-11-09 00:53:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:53:20,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:20,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 280 states and 371 transitions. [2024-11-09 00:53:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 371 transitions. [2024-11-09 00:53:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:53:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 281 states and 372 transitions. [2024-11-09 00:53:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 372 transitions. [2024-11-09 00:53:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:53:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:39,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 282 states and 373 transitions. [2024-11-09 00:53:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 373 transitions. [2024-11-09 00:53:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:53:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:49,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 283 states and 374 transitions. [2024-11-09 00:53:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 374 transitions. [2024-11-09 00:53:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:53:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:54,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 284 states and 375 transitions. [2024-11-09 00:53:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 375 transitions. [2024-11-09 00:53:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:53:54,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:03,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 285 states and 376 transitions. [2024-11-09 00:54:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 376 transitions. [2024-11-09 00:54:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:54:03,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:03,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 286 states and 377 transitions. [2024-11-09 00:54:11,616 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 377 transitions. [2024-11-09 00:54:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:54:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 287 states and 378 transitions. [2024-11-09 00:54:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 378 transitions. [2024-11-09 00:54:20,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:54:20,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 288 states and 379 transitions. [2024-11-09 00:54:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 379 transitions. [2024-11-09 00:54:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:54:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:39,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 289 states and 380 transitions. [2024-11-09 00:54:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 380 transitions. [2024-11-09 00:54:39,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:54:39,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:39,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 290 states and 381 transitions. [2024-11-09 00:54:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 381 transitions. [2024-11-09 00:54:49,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:54:49,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:49,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:54:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 291 states and 382 transitions. [2024-11-09 00:54:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 382 transitions. [2024-11-09 00:54:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:54:57,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:57,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 292 states and 383 transitions. [2024-11-09 00:55:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 383 transitions. [2024-11-09 00:55:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:55:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 293 states and 384 transitions. [2024-11-09 00:55:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 384 transitions. [2024-11-09 00:55:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:55:14,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 294 states and 385 transitions. [2024-11-09 00:55:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 385 transitions. [2024-11-09 00:55:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:55:22,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 295 states and 386 transitions. [2024-11-09 00:55:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 386 transitions. [2024-11-09 00:55:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:55:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:29,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6107 backedges. 2971 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 296 states and 387 transitions. [2024-11-09 00:55:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 387 transitions. [2024-11-09 00:55:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:55:40,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6218 backedges. 3016 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 297 states and 388 transitions. [2024-11-09 00:55:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 388 transitions. [2024-11-09 00:55:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:55:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6330 backedges. 3061 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:55:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 298 states and 389 transitions. [2024-11-09 00:55:58,051 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 389 transitions. [2024-11-09 00:55:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:55:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 3106 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 299 states and 390 transitions. [2024-11-09 00:56:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 390 transitions. [2024-11-09 00:56:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:56:07,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 6557 backedges. 3151 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 300 states and 391 transitions. [2024-11-09 00:56:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 391 transitions. [2024-11-09 00:56:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:56:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:21,899 INFO L134 CoverageAnalysis]: Checked inductivity of 6672 backedges. 3196 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 301 states and 392 transitions. [2024-11-09 00:56:23,697 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 392 transitions. [2024-11-09 00:56:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:56:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 3241 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 302 states and 393 transitions. [2024-11-09 00:56:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 393 transitions. [2024-11-09 00:56:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:56:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 3286 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 303 states and 394 transitions. [2024-11-09 00:56:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 394 transitions. [2024-11-09 00:56:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:56:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7023 backedges. 3331 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:56:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 304 states and 395 transitions. [2024-11-09 00:56:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 395 transitions. [2024-11-09 00:56:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:56:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7142 backedges. 3376 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 305 states and 396 transitions. [2024-11-09 00:57:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 396 transitions. [2024-11-09 00:57:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:57:03,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7262 backedges. 3421 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 306 states and 397 transitions. [2024-11-09 00:57:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 397 transitions. [2024-11-09 00:57:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:57:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7383 backedges. 3466 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 307 states and 398 transitions. [2024-11-09 00:57:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 398 transitions. [2024-11-09 00:57:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:57:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7505 backedges. 3511 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:35,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:35,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 308 states and 399 transitions. [2024-11-09 00:57:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 399 transitions. [2024-11-09 00:57:35,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:57:35,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7628 backedges. 3556 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:57:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 309 states and 400 transitions. [2024-11-09 00:57:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 400 transitions. [2024-11-09 00:57:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:57:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7752 backedges. 3601 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 310 states and 401 transitions. [2024-11-09 00:58:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 401 transitions. [2024-11-09 00:58:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:58:02,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:02,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 7877 backedges. 3646 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 311 states and 402 transitions. [2024-11-09 00:58:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 402 transitions. [2024-11-09 00:58:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:58:12,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:13,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8003 backedges. 3691 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:58:23,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 312 states and 403 transitions. [2024-11-09 00:58:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 403 transitions. [2024-11-09 00:58:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:58:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat