./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/gcd02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/gcd02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:54:06,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:54:06,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-11 23:54:06,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:54:06,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:54:06,976 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:54:06,977 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:54:06,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:54:06,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:54:06,984 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:54:06,984 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:54:06,985 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:54:06,985 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:54:06,987 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:54:06,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:54:06,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:54:06,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:54:06,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:54:06,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:54:06,990 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:54:06,990 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:54:06,991 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:54:06,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:54:06,992 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:54:06,992 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:54:06,994 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:54:06,995 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:54:06,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:06,996 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:54:06,996 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:54:06,998 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:54:06,998 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:54:06,998 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:54:06,999 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:54:06,999 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_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 [2023-11-11 23:54:07,275 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:54:07,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:54:07,301 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:54:07,302 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:54:07,303 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:54:07,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/gcd02.c [2023-11-11 23:54:10,548 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:54:10,777 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:54:10,778 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/sv-benchmarks/c/recursive/gcd02.c [2023-11-11 23:54:10,787 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/data/c4246530f/b2c7b3fc362d4907ab6824cf4d929c28/FLAG206bf25e6 [2023-11-11 23:54:10,804 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/data/c4246530f/b2c7b3fc362d4907ab6824cf4d929c28 [2023-11-11 23:54:10,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:54:10,808 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:54:10,810 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:10,810 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:54:10,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:54:10,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:10" (1/1) ... [2023-11-11 23:54:10,818 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ea5a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:10, skipping insertion in model container [2023-11-11 23:54:10,818 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:54:10" (1/1) ... [2023-11-11 23:54:10,841 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:54:11,031 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:11,043 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:54:11,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:54:11,080 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:54:11,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11 WrapperNode [2023-11-11 23:54:11,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:54:11,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:11,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:54:11,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:54:11,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,099 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,119 INFO L138 Inliner]: procedures = 14, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 47 [2023-11-11 23:54:11,119 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:54:11,120 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:54:11,120 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:54:11,121 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:54:11,131 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,150 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,154 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,156 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:54:11,158 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:54:11,158 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:54:11,158 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:54:11,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:54:11,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:54:11,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:54:11,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_501b5d6f-2cbf-4529-be65-12cc8574396b/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:54:11,241 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-11 23:54:11,241 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-11 23:54:11,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:54:11,241 INFO L130 BoogieDeclarations]: Found specification of procedure gcd [2023-11-11 23:54:11,242 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd [2023-11-11 23:54:11,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:54:11,243 INFO L130 BoogieDeclarations]: Found specification of procedure divides [2023-11-11 23:54:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure divides [2023-11-11 23:54:11,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:54:11,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:54:11,328 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:54:11,331 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:54:11,586 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:54:11,603 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:54:11,604 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:54:11,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:11 BoogieIcfgContainer [2023-11-11 23:54:11,607 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:54:11,608 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:54:11,608 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:54:11,619 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:54:11,619 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:54:11" (1/1) ... [2023-11-11 23:54:11,629 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:54:11,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2023-11-11 23:54:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2023-11-11 23:54:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:54:11,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2023-11-11 23:54:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2023-11-11 23:54:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:54:12,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2023-11-11 23:54:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2023-11-11 23:54:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:54:12,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 65 transitions. [2023-11-11 23:54:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2023-11-11 23:54:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:54:12,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 76 transitions. [2023-11-11 23:54:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 76 transitions. [2023-11-11 23:54:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:54:13,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 75 transitions. [2023-11-11 23:54:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 75 transitions. [2023-11-11 23:54:13,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:54:13,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:13,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 65 states and 95 transitions. [2023-11-11 23:54:14,780 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2023-11-11 23:54:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:54:14,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:16,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 72 states and 113 transitions. [2023-11-11 23:54:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 113 transitions. [2023-11-11 23:54:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:54:16,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:16,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 73 states and 116 transitions. [2023-11-11 23:54:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 116 transitions. [2023-11-11 23:54:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:54:17,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 78 states and 124 transitions. [2023-11-11 23:54:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2023-11-11 23:54:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:54:18,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 50 states and 68 transitions. [2023-11-11 23:54:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2023-11-11 23:54:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:54:18,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:18,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:19,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:54:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 60 states and 89 transitions. [2023-11-11 23:54:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 89 transitions. [2023-11-11 23:54:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:22,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:27,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:28,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:29,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:29,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,780 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:30,891 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:30,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:30,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,023 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,781 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:31,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,227 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:32,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:32,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,768 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:33,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,391 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,807 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:34,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:34,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:34,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:35,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:35,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:36,946 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:36,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:36,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,193 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,485 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:37,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,067 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,568 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:38,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:38,966 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:38,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:39,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:39,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,507 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:40,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:40,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:41,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,686 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:42,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,217 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,249 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,427 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,526 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,706 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,875 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:43,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:43,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:43,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:44,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,244 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,326 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:45,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:45,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:46,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:46,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:47,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:48,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:48,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,687 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:49,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:50,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:50,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:50,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:51,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:51,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:51,189 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:51,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:51,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:54:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:54:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 72 states and 119 transitions. [2023-11-11 23:54:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-11 23:54:51,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-11 23:54:51,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:54:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:54:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:54:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.