./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9 --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 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:51:17,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:51:17,516 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 01:51:17,521 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:51:17,522 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:51:17,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:51:17,546 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:51:17,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:51:17,547 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:51:17,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:51:17,548 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:51:17,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:51:17,549 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 01:51:17,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:51:17,550 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 01:51:17,551 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:51:17,551 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:51:17,552 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:51:17,552 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:51:17,553 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 01:51:17,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:51:17,554 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:51:17,554 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:51:17,555 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:51:17,555 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:51:17,556 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:51:17,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:51:17,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:51:17,557 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:51:17,557 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:51:17,558 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:51:17,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:51:17,558 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:51:17,559 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_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 [2023-12-03 01:51:17,774 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:51:17,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:51:17,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:51:17,813 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:51:17,814 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:51:17,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2023-12-03 01:51:20,552 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:51:20,778 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:51:20,778 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2023-12-03 01:51:20,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/data/853b33d9e/b6127ca0eb1c441aa7dbdf951b9be1d6/FLAG6f04c0fd4 [2023-12-03 01:51:20,807 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/data/853b33d9e/b6127ca0eb1c441aa7dbdf951b9be1d6 [2023-12-03 01:51:20,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:51:20,811 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:51:20,812 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:51:20,812 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:51:20,817 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:51:20,818 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:51:20" (1/1) ... [2023-12-03 01:51:20,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a24595e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:20, skipping insertion in model container [2023-12-03 01:51:20,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:51:20" (1/1) ... [2023-12-03 01:51:20,866 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:51:21,140 WARN L240 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_2a87495d-e4f3-4349-9529-b9c86731170f/sv-benchmarks/c/list-simple/dll2c_insert_unequal.i[25148,25161] [2023-12-03 01:51:21,144 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:51:21,153 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:51:21,196 WARN L240 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_2a87495d-e4f3-4349-9529-b9c86731170f/sv-benchmarks/c/list-simple/dll2c_insert_unequal.i[25148,25161] [2023-12-03 01:51:21,197 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:51:21,228 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:51:21,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21 WrapperNode [2023-12-03 01:51:21,228 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:51:21,229 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:51:21,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:51:21,230 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:51:21,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,271 INFO L138 Inliner]: procedures = 127, calls = 58, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 187 [2023-12-03 01:51:21,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:51:21,272 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:51:21,272 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:51:21,273 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:51:21,279 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,295 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,299 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,301 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,303 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,307 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:51:21,308 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:51:21,308 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:51:21,308 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:51:21,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:51:21,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:51:21,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:51:21,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a87495d-e4f3-4349-9529-b9c86731170f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:51:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2023-12-03 01:51:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 01:51:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 01:51:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 01:51:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 01:51:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 01:51:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:51:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:51:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:51:21,485 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:51:21,487 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:51:21,729 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:51:21,828 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:51:21,828 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-12-03 01:51:21,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:51:21 BoogieIcfgContainer [2023-12-03 01:51:21,830 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:51:21,831 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:51:21,831 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:51:21,864 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:51:21,864 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:51:21" (1/1) ... [2023-12-03 01:51:21,877 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:51:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 29 states and 43 transitions. [2023-12-03 01:51:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2023-12-03 01:51:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-03 01:51:21,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 01:51:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 42 transitions. [2023-12-03 01:51:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2023-12-03 01:51:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 01:51:22,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 01:51:23,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:23,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 31 states and 43 transitions. [2023-12-03 01:51:23,441 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2023-12-03 01:51:23,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:51:23,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:23,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:51:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 40 states and 64 transitions. [2023-12-03 01:51:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 64 transitions. [2023-12-03 01:51:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:51:37,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:51:47,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:51:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 45 states and 77 transitions. [2023-12-03 01:51:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2023-12-03 01:51:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:51:48,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:51:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 45 states and 77 transitions. [2023-12-03 01:51:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2023-12-03 01:51:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:51:51,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:51:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:51:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:51:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 45 states and 77 transitions. [2023-12-03 01:51:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2023-12-03 01:51:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:51:56,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:51:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:51:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:01,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:01,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 45 states and 77 transitions. [2023-12-03 01:52:01,858 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2023-12-03 01:52:01,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:01,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 50 states and 94 transitions. [2023-12-03 01:52:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 94 transitions. [2023-12-03 01:52:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:14,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:14,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 50 states and 94 transitions. [2023-12-03 01:52:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 94 transitions. [2023-12-03 01:52:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:19,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 50 states and 94 transitions. [2023-12-03 01:52:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 94 transitions. [2023-12-03 01:52:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:21,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 52 states and 98 transitions. [2023-12-03 01:52:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 98 transitions. [2023-12-03 01:52:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:26,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 52 states and 98 transitions. [2023-12-03 01:52:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 98 transitions. [2023-12-03 01:52:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:28,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 52 states and 98 transitions. [2023-12-03 01:52:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 98 transitions. [2023-12-03 01:52:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:30,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:36,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 52 states and 98 transitions. [2023-12-03 01:52:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 98 transitions. [2023-12-03 01:52:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:36,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:52:41,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 50 states and 91 transitions. [2023-12-03 01:52:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 91 transitions. [2023-12-03 01:52:41,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:41,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:41,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:43,600 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:52:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 50 states and 91 transitions. [2023-12-03 01:52:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 91 transitions. [2023-12-03 01:52:44,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:44,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:52:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:52:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:49,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:49,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:52:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:52:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:52:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:52:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:52:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:52:57,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:52:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:52:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:53:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:01,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:53:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:04,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:09,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:11,396 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:11,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:14,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:53:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:16,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:16,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:19,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:19,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:53:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:22,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:25,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:33,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:33,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:33,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:36,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:48,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:52,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:52,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:55,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:53:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:53:57,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:53:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:53:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:53:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:53:57,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:53:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:53:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:02,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:54:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:54:02,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:02,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:02,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:02,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:54:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:54:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:04,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:08,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:54:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:54:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:08,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:54:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:54:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:10,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 52 states and 100 transitions. [2023-12-03 01:54:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 100 transitions. [2023-12-03 01:54:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:13,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:25,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:27,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:27,381 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:27,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:27,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:27,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:29,392 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:29,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:29,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:32,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:35,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:35,129 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:35,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:42,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:42,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:42,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:45,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:45,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:54:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:47,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:53,111 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:53,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:55,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:54:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:54:57,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:54:57,698 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:54:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:54:57,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:54:57,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:54:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:54:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:55:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:55:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:00,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:02,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:55:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:55:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:03,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:03,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:06,904 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:55:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:55:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:07,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:55:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:55:10,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:10,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:55:13,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 54 states and 109 transitions. [2023-12-03 01:55:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 109 transitions. [2023-12-03 01:55:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:13,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:13,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:17,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:19,434 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:19,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:19,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:22,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:55:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:25,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:27,098 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:27,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:27,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:34,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:34,525 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:34,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:34,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:34,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:36,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:40,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:40,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:40,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:55:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:42,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:42,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:42,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:43,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:44,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:48,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:51,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:53,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:56,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:56,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:56,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:55:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:55:59,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:55:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:55:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:55:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:55:59,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:55:59,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:55:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:02,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:02,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:04,390 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:04,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:06,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:06,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:08,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:10,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:12,956 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:12,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:15,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:20,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:23,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:23,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:26,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:26,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:28,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:29,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:32,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:36,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:38,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:38,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:40,126 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:40,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:40,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:42,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:44,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:44,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:46,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:46,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:46,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:48,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:48,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:48,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:51,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:56:54,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:54,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:54,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:56:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:56:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:56:56,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 111 transitions. [2023-12-03 01:56:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 111 transitions. [2023-12-03 01:56:56,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:56:56,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:56:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:56:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:04,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:06,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:09,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:09,145 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:09,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:09,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:09,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:11,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:11,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:11,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:13,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:15,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:18,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:20,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:20,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:20,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:22,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:24,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:24,261 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:24,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:27,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:29,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:29,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:33,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:33,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:36,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:38,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:41,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:41,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:44,556 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:44,941 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:44,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:47,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:57:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:49,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:52,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:52,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:52,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:56,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:57:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:57:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:57:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:57:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:57:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:57:59,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:57:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:57:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:01,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:04,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:06,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:06,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:08,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:10,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:12,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 56 states and 116 transitions. [2023-12-03 01:58:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 116 transitions. [2023-12-03 01:58:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:15,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:18,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:18,789 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:18,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:20,980 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:21,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:21,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:21,243 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:21,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:23,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:25,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:25,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:27,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 57 states and 122 transitions. [2023-12-03 01:58:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 122 transitions. [2023-12-03 01:58:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:29,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:35,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:37,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:44,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:46,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:46,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:46,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:58:52,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:52,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:54,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:56,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:56,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:58:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:58:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:58:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:58:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:58:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:58:59,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:58:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:58:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 58 states and 123 transitions. [2023-12-03 01:59:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 123 transitions. [2023-12-03 01:59:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:01,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:03,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:05,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:05,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:08,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:08,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:10,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:10,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:14,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:17,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:17,760 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:17,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:20,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:20,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:25,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:25,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:25,120 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:25,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:25,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:28,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:31,257 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:31,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:33,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:33,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:33,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:36,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:38,826 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:38,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:40,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,942 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:42,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:44,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:47,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:50,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:54,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 01:59:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 01:59:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 01:59:56,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,858 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:00,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:04,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:04,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:04,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:07,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:09,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:12,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:14,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:17,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:17,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:19,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:21,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:27,755 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:27,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:27,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:31,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:37,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:39,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:42,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:45,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:45,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:48,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:00:50,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:50,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:50,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:54,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:54,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:57,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:00:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:00:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:00:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:00:59,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:01,471 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:01,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:01,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:03,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:06,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:08,287 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:08,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,037 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:14,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:14,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:01:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:16,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:01:18,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:18,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:18,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:20,227 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:20,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:20,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:22,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:22,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:25,430 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:25,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:30,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:34,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:36,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,570 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:39,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,944 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:01:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:41,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:44,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:01:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:47,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:49,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:49,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:49,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:49,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:52,833 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:53,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:55,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:55,250 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:55,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:55,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:55,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:57,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:01:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:01:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:01:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:01:59,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:01,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:04,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:07,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:07,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:07,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:10,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:12,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:12,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:12,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:12,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:14,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:16,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:21,385 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:24,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:26,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:26,506 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:26,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:29,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:32,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:32,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:35,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:37,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:39,715 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:40,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:42,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:45,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:45,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:48,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:51,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:53,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:55,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,061 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:02:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:57,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:57,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:02:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:02:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:02:59,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:01,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:03,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,954 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:06,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:03:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:08,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:10,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:03:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:14,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:17,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:20,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:20,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:03:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:23,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:23,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:27,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 59 states and 125 transitions. [2023-12-03 02:03:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 125 transitions. [2023-12-03 02:03:30,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:30,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,173 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:40,448 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:40,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:43,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:46,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:03:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:49,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:03:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:52,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:52,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:55,589 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:55,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:03:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:03:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:03:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:03:57,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:00,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,202 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:03,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:07,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,549 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:10,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:13,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:16,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:21,530 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:21,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:21,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:23,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:26,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:27,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:31,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:33,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,474 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:36,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:36,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:38,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:40,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:40,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:43,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:45,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:04:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:54,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:54,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:54,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:57,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:04:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:04:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:04:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:04:59,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:05:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:03,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:03,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:03,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:06,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:06,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:08,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:08,951 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:08,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:11,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:11,708 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:11,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:13,588 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:13,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:13,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:16,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:16,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:18,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 02:05:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:20,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:05:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:05:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:05:23,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 62 states and 141 transitions. [2023-12-03 02:05:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 141 transitions. [2023-12-03 02:05:23,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 02:05:23,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:05:23,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:05:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat