./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/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_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/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_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/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 241cbbc1863278905c5862751ae4b8363464962676a0cc42dc0ceaf22f2782d4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:18,608 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:18,685 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:49:18,690 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:18,690 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:18,714 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:18,715 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:49:18,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:49:18,716 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:18,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:18,717 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:18,717 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:49:18,718 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:18,718 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:18,718 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:18,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:18,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:49:18,720 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:18,720 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:49:18,721 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:18,721 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:18,725 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:49:18,725 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:18,726 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:18,726 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:18,726 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:18,727 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:18,727 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:18,728 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:18,728 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:18,732 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:49:18,732 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:18,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:18,733 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_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 241cbbc1863278905c5862751ae4b8363464962676a0cc42dc0ceaf22f2782d4 [2024-11-08 23:49:19,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:19,032 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:19,035 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:19,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:19,037 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:19,039 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i Unable to find full path for "g++" [2024-11-08 23:49:21,087 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:21,467 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:21,467 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2024-11-08 23:49:21,499 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/data/bbf02f851/93c20f59554d4b5ab0924819c1a0ea55/FLAG51a619026 [2024-11-08 23:49:21,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/data/bbf02f851/93c20f59554d4b5ab0924819c1a0ea55 [2024-11-08 23:49:21,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:21,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:21,529 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:21,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:21,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:21,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:21" (1/1) ... [2024-11-08 23:49:21,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@343c4efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:21, skipping insertion in model container [2024-11-08 23:49:21,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:21" (1/1) ... [2024-11-08 23:49:21,626 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:22,121 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_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i[33022,33035] [2024-11-08 23:49:22,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:22,486 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:22,524 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_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i[33022,33035] [2024-11-08 23:49:22,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:22,751 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:22,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22 WrapperNode [2024-11-08 23:49:22,751 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:22,752 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:22,752 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:22,753 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:22,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:22,822 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,000 INFO L138 Inliner]: procedures = 177, calls = 605, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3635 [2024-11-08 23:49:23,001 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:23,002 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:23,002 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:23,002 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:23,012 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,065 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,065 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,222 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,253 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:23,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:23,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:23,283 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:23,283 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:22" (1/1) ... [2024-11-08 23:49:23,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:23,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:23,319 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:23,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b006a39-4c17-4272-ad17-2ae1cd0b13ba/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:23,357 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-08 23:49:23,357 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-08 23:49:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:23,358 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:49:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:49:23,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:49:23,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:23,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:23,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:23,724 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:23,727 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:27,544 INFO L? ?]: Removed 822 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:27,544 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:31,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:31,784 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-08 23:49:31,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:31 BoogieIcfgContainer [2024-11-08 23:49:31,785 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:31,786 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:31,786 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:31,798 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:31,798 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:31" (1/1) ... [2024-11-08 23:49:31,810 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:31,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 321 states and 556 transitions. [2024-11-08 23:49:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 556 transitions. [2024-11-08 23:49:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:49:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:32,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 321 states and 552 transitions. [2024-11-08 23:49:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 552 transitions. [2024-11-08 23:49:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:49:32,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 321 states and 548 transitions. [2024-11-08 23:49:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 548 transitions. [2024-11-08 23:49:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:49:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 323 states and 549 transitions. [2024-11-08 23:49:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 549 transitions. [2024-11-08 23:49:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:49:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 323 states and 544 transitions. [2024-11-08 23:49:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 544 transitions. [2024-11-08 23:49:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:49:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 323 states and 540 transitions. [2024-11-08 23:49:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-11-08 23:49:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:49:33,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 323 states and 534 transitions. [2024-11-08 23:49:33,646 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 534 transitions. [2024-11-08 23:49:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:49:33,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:43,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 323 states and 528 transitions. [2024-11-08 23:49:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 528 transitions. [2024-11-08 23:49:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:49:43,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:45,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 338 states and 548 transitions. [2024-11-08 23:49:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 548 transitions. [2024-11-08 23:49:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:49:45,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 338 states and 546 transitions. [2024-11-08 23:49:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 546 transitions. [2024-11-08 23:49:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:49:45,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 338 states and 544 transitions. [2024-11-08 23:49:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 544 transitions. [2024-11-08 23:49:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:49:46,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 338 states and 542 transitions. [2024-11-08 23:49:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 542 transitions. [2024-11-08 23:49:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:49:46,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:52,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 338 states and 540 transitions. [2024-11-08 23:49:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 540 transitions. [2024-11-08 23:49:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:49:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:50:02,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 543 transitions. [2024-11-08 23:50:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 543 transitions. [2024-11-08 23:50:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:50:03,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 342 states and 538 transitions. [2024-11-08 23:50:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 538 transitions. [2024-11-08 23:50:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:50:03,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 345 states and 544 transitions. [2024-11-08 23:50:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 544 transitions. [2024-11-08 23:50:05,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:50:05,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 345 states and 538 transitions. [2024-11-08 23:50:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 538 transitions. [2024-11-08 23:50:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:50:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:16,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 345 states and 532 transitions. [2024-11-08 23:50:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 532 transitions. [2024-11-08 23:50:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:50:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:27,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:37,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:45,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 360 states and 553 transitions. [2024-11-08 23:50:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 553 transitions. [2024-11-08 23:50:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:50:45,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 360 states and 551 transitions. [2024-11-08 23:50:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 551 transitions. [2024-11-08 23:50:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:50:45,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:46,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 360 states and 549 transitions. [2024-11-08 23:50:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 549 transitions. [2024-11-08 23:50:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:50:46,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 360 states and 547 transitions. [2024-11-08 23:50:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 547 transitions. [2024-11-08 23:50:46,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:50:46,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:56,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 360 states and 545 transitions. [2024-11-08 23:50:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 545 transitions. [2024-11-08 23:50:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:50:56,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:50:58,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 364 states and 548 transitions. [2024-11-08 23:50:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 548 transitions. [2024-11-08 23:50:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:50:58,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:01,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:11,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:21,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:31,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:32,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 397 states and 587 transitions. [2024-11-08 23:51:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 587 transitions. [2024-11-08 23:51:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:51:32,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 397 states and 585 transitions. [2024-11-08 23:51:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 585 transitions. [2024-11-08 23:51:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:32,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:43,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:53,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:55,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:55,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 401 states and 588 transitions. [2024-11-08 23:51:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 588 transitions. [2024-11-08 23:51:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:51:55,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 401 states and 587 transitions. [2024-11-08 23:51:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 587 transitions. [2024-11-08 23:51:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:55,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:52:06,556 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 [] [2024-11-08 23:52:14,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:16,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 483 states and 694 transitions. [2024-11-08 23:52:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 694 transitions. [2024-11-08 23:52:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:52:17,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 492 states and 705 transitions. [2024-11-08 23:52:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 705 transitions. [2024-11-08 23:52:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:52:17,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:52:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 492 states and 703 transitions. [2024-11-08 23:52:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 703 transitions. [2024-11-08 23:52:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:52:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:52:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 492 states and 699 transitions. [2024-11-08 23:52:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 699 transitions. [2024-11-08 23:52:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:52:18,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:52:29,280 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 [] [2024-11-08 23:52:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 492 states and 697 transitions. [2024-11-08 23:52:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 697 transitions. [2024-11-08 23:52:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:52:29,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:52:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 492 states and 695 transitions. [2024-11-08 23:52:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 695 transitions. [2024-11-08 23:52:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:52:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 494 states and 699 transitions. [2024-11-08 23:52:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 699 transitions. [2024-11-08 23:52:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:52:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,490 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 498 states and 702 transitions. [2024-11-08 23:52:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 702 transitions. [2024-11-08 23:52:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:52:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:35,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 502 states and 705 transitions. [2024-11-08 23:52:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 705 transitions. [2024-11-08 23:52:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:52:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 506 states and 708 transitions. [2024-11-08 23:52:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 708 transitions. [2024-11-08 23:52:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:52:36,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 506 states and 706 transitions. [2024-11-08 23:52:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 706 transitions. [2024-11-08 23:52:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:52:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:52:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 508 states and 706 transitions. [2024-11-08 23:52:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 706 transitions. [2024-11-08 23:52:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:52:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:52:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 508 states and 704 transitions. [2024-11-08 23:52:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 704 transitions. [2024-11-08 23:52:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:52:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 509 states and 707 transitions. [2024-11-08 23:52:46,134 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 707 transitions. [2024-11-08 23:52:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:52:46,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:47,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:47,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 513 states and 710 transitions. [2024-11-08 23:52:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 710 transitions. [2024-11-08 23:52:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:52:47,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:52:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:53,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 515 states and 715 transitions. [2024-11-08 23:52:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 715 transitions. [2024-11-08 23:52:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:52:53,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 516 states and 716 transitions. [2024-11-08 23:52:58,172 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 716 transitions. [2024-11-08 23:52:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:52:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:53:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 517 states and 718 transitions. [2024-11-08 23:53:03,578 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 718 transitions. [2024-11-08 23:53:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:53:03,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:53:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 518 states and 720 transitions. [2024-11-08 23:53:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 720 transitions. [2024-11-08 23:53:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:53:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:53:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 519 states and 722 transitions. [2024-11-08 23:53:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 722 transitions. [2024-11-08 23:53:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:53:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:53:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 520 states and 725 transitions. [2024-11-08 23:53:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 725 transitions. [2024-11-08 23:53:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:53:19,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:53:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 522 states and 728 transitions. [2024-11-08 23:53:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 728 transitions. [2024-11-08 23:53:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:53:26,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:53:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 523 states and 729 transitions. [2024-11-08 23:53:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-08 23:53:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:53:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:53:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 524 states and 731 transitions. [2024-11-08 23:53:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 731 transitions. [2024-11-08 23:53:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:53:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:53:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 525 states and 730 transitions. [2024-11-08 23:53:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 730 transitions. [2024-11-08 23:53:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:53:43,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:53:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 526 states and 731 transitions. [2024-11-08 23:53:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 731 transitions. [2024-11-08 23:53:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:53:48,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 23:53:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 527 states and 732 transitions. [2024-11-08 23:53:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 732 transitions. [2024-11-08 23:53:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:53:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 23:53:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 528 states and 733 transitions. [2024-11-08 23:53:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 733 transitions. [2024-11-08 23:53:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:53:59,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:54:05,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:05,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 529 states and 734 transitions. [2024-11-08 23:54:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 734 transitions. [2024-11-08 23:54:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:54:05,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 23:54:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 530 states and 735 transitions. [2024-11-08 23:54:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 735 transitions. [2024-11-08 23:54:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:54:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:15,064 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 23:54:16,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 531 states and 736 transitions. [2024-11-08 23:54:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 736 transitions. [2024-11-08 23:54:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:54:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:54:23,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 532 states and 737 transitions. [2024-11-08 23:54:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 737 transitions. [2024-11-08 23:54:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:54:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:54:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 533 states and 738 transitions. [2024-11-08 23:54:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 738 transitions. [2024-11-08 23:54:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:54:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:30,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:54:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 534 states and 739 transitions. [2024-11-08 23:54:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 739 transitions. [2024-11-08 23:54:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:54:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 23:54:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 535 states and 740 transitions. [2024-11-08 23:54:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 740 transitions. [2024-11-08 23:54:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:54:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 23:54:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 536 states and 741 transitions. [2024-11-08 23:54:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 741 transitions. [2024-11-08 23:54:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:54:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:54:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 537 states and 742 transitions. [2024-11-08 23:54:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 742 transitions. [2024-11-08 23:54:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:54:59,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:55:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 538 states and 743 transitions. [2024-11-08 23:55:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 743 transitions. [2024-11-08 23:55:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:55:06,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:55:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 539 states and 744 transitions. [2024-11-08 23:55:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 744 transitions. [2024-11-08 23:55:15,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:55:15,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 23:55:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 540 states and 745 transitions. [2024-11-08 23:55:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 745 transitions. [2024-11-08 23:55:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:55:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 23:55:31,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:31,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 541 states and 746 transitions. [2024-11-08 23:55:31,698 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 746 transitions. [2024-11-08 23:55:31,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:55:31,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:31,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 23:55:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 542 states and 747 transitions. [2024-11-08 23:55:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 747 transitions. [2024-11-08 23:55:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:55:40,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 23:55:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 543 states and 748 transitions. [2024-11-08 23:55:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 748 transitions. [2024-11-08 23:55:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:55:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 23:56:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 544 states and 749 transitions. [2024-11-08 23:56:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 749 transitions. [2024-11-08 23:56:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:56:01,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 23:56:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 545 states and 750 transitions. [2024-11-08 23:56:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 750 transitions. [2024-11-08 23:56:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:56:11,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 23:56:18,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 546 states and 751 transitions. [2024-11-08 23:56:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 751 transitions. [2024-11-08 23:56:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:56:18,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 23:56:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 547 states and 752 transitions. [2024-11-08 23:56:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 752 transitions. [2024-11-08 23:56:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:56:26,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 23:56:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 548 states and 753 transitions. [2024-11-08 23:56:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 753 transitions. [2024-11-08 23:56:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:56:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 23:56:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 549 states and 754 transitions. [2024-11-08 23:56:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 754 transitions. [2024-11-08 23:56:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:56:41,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 23:56:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 550 states and 755 transitions. [2024-11-08 23:56:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 755 transitions. [2024-11-08 23:56:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:56:48,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 23:56:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 551 states and 756 transitions. [2024-11-08 23:56:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 756 transitions. [2024-11-08 23:56:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:56:58,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 23:57:06,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 552 states and 757 transitions. [2024-11-08 23:57:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 757 transitions. [2024-11-08 23:57:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:57:06,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:57:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 553 states and 758 transitions. [2024-11-08 23:57:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 758 transitions. [2024-11-08 23:57:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:57:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 23:57:25,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 554 states and 759 transitions. [2024-11-08 23:57:25,630 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 759 transitions. [2024-11-08 23:57:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:57:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 23:57:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 555 states and 760 transitions. [2024-11-08 23:57:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 760 transitions. [2024-11-08 23:57:35,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:57:35,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 23:57:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:44,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 556 states and 761 transitions. [2024-11-08 23:57:44,813 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 761 transitions. [2024-11-08 23:57:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:57:44,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 23:58:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 557 states and 762 transitions. [2024-11-08 23:58:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 762 transitions. [2024-11-08 23:58:21,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:58:21,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-08 23:58:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 558 states and 773 transitions. [2024-11-08 23:58:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 773 transitions. [2024-11-08 23:58:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:58:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-08 23:58:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 559 states and 777 transitions. [2024-11-08 23:58:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 777 transitions. [2024-11-08 23:58:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:58:32,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 23:58:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 560 states and 779 transitions. [2024-11-08 23:58:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 779 transitions. [2024-11-08 23:58:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:58:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 23:58:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 562 states and 783 transitions. [2024-11-08 23:58:53,961 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 783 transitions. [2024-11-08 23:58:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:58:53,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 23:59:04,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 563 states and 784 transitions. [2024-11-08 23:59:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 784 transitions. [2024-11-08 23:59:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:59:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 23:59:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 564 states and 785 transitions. [2024-11-08 23:59:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 785 transitions. [2024-11-08 23:59:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:59:10,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 23:59:19,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 565 states and 786 transitions. [2024-11-08 23:59:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 786 transitions. [2024-11-08 23:59:19,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:59:19,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 23:59:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 566 states and 787 transitions. [2024-11-08 23:59:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 787 transitions. [2024-11-08 23:59:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:59:27,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 23:59:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 567 states and 788 transitions. [2024-11-08 23:59:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 788 transitions. [2024-11-08 23:59:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:59:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 23:59:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 568 states and 789 transitions. [2024-11-08 23:59:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 789 transitions. [2024-11-08 23:59:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:59:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 23:59:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 569 states and 790 transitions. [2024-11-08 23:59:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 790 transitions. [2024-11-08 23:59:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:59:52,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-09 00:00:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 570 states and 791 transitions. [2024-11-09 00:00:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 791 transitions. [2024-11-09 00:00:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:00:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-09 00:00:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 571 states and 792 transitions. [2024-11-09 00:00:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 792 transitions. [2024-11-09 00:00:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-09 00:00:12,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-09 00:00:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 572 states and 793 transitions. [2024-11-09 00:00:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 793 transitions. [2024-11-09 00:00:25,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:00:25,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-09 00:00:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 573 states and 794 transitions. [2024-11-09 00:00:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 794 transitions. [2024-11-09 00:00:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:00:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-09 00:00:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 574 states and 795 transitions. [2024-11-09 00:00:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 795 transitions. [2024-11-09 00:00:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-09 00:00:43,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-09 00:00:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 575 states and 796 transitions. [2024-11-09 00:00:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 796 transitions. [2024-11-09 00:00:54,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:00:54,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-09 00:01:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 576 states and 797 transitions. [2024-11-09 00:01:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 797 transitions. [2024-11-09 00:01:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:01:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-09 00:01:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 577 states and 798 transitions. [2024-11-09 00:01:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 798 transitions. [2024-11-09 00:01:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:01:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-09 00:01:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 578 states and 799 transitions. [2024-11-09 00:01:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 799 transitions. [2024-11-09 00:01:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-09 00:01:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 579 states and 800 transitions. [2024-11-09 00:01:32,640 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 800 transitions. [2024-11-09 00:01:32,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:01:32,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-09 00:01:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 580 states and 801 transitions. [2024-11-09 00:01:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 801 transitions. [2024-11-09 00:01:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:01:41,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,831 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-09 00:01:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 581 states and 802 transitions. [2024-11-09 00:01:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 802 transitions. [2024-11-09 00:01:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:01:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-09 00:02:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 582 states and 803 transitions. [2024-11-09 00:02:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 803 transitions. [2024-11-09 00:02:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:02:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,168 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-09 00:02:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 583 states and 804 transitions. [2024-11-09 00:02:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 804 transitions. [2024-11-09 00:02:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-09 00:02:18,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-09 00:02:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 584 states and 805 transitions. [2024-11-09 00:02:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 805 transitions. [2024-11-09 00:02:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:02:28,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-09 00:02:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 585 states and 806 transitions. [2024-11-09 00:02:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 806 transitions. [2024-11-09 00:02:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:02:37,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-09 00:02:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 586 states and 807 transitions. [2024-11-09 00:02:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 807 transitions. [2024-11-09 00:02:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-09 00:02:49,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:49,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-09 00:03:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 587 states and 808 transitions. [2024-11-09 00:03:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 808 transitions. [2024-11-09 00:03:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 00:03:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat